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authorWolfgang Wiedmeyer <wolfgit@wiedmeyer.de>2015-10-23 05:50:33 +0200
committerWolfgang Wiedmeyer <wolfgit@wiedmeyer.de>2015-10-23 05:50:33 +0200
commit817ba283acf2d7b5aa073b96fd989f336fcff72a (patch)
tree5dd15d9914b74e5575025bccb51c99b745b83525
parent3b3a015ad4ab1ad0cf707ccbaef1dbe965993a4a (diff)
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merge more stuff from 3.2.72
-rw-r--r--arch/arm/mach-at91/Kconfig30
-rw-r--r--arch/arm/mach-at91/Makefile11
-rw-r--r--arch/arm/mach-at91/Makefile.boot8
-rw-r--r--arch/arm/mach-at91/at91cap9.c47
-rw-r--r--arch/arm/mach-at91/at91cap9_devices.c15
-rw-r--r--arch/arm/mach-at91/at91rm9200.c49
-rw-r--r--arch/arm/mach-at91/at91rm9200_devices.c17
-rw-r--r--arch/arm/mach-at91/at91sam9260.c110
-rw-r--r--arch/arm/mach-at91/at91sam9260_devices.c19
-rw-r--r--arch/arm/mach-at91/at91sam9261.c93
-rw-r--r--arch/arm/mach-at91/at91sam9261_devices.c19
-rw-r--r--arch/arm/mach-at91/at91sam9263.c53
-rw-r--r--arch/arm/mach-at91/at91sam9263_devices.c15
-rw-r--r--arch/arm/mach-at91/at91sam9g45.c62
-rw-r--r--arch/arm/mach-at91/at91sam9g45_devices.c44
-rw-r--r--arch/arm/mach-at91/at91sam9rl.c59
-rw-r--r--arch/arm/mach-at91/at91sam9rl_devices.c9
-rw-r--r--arch/arm/mach-at91/board-1arm.c13
-rw-r--r--arch/arm/mach-at91/board-afeb-9260v1.c23
-rw-r--r--arch/arm/mach-at91/board-cam60.c23
-rw-r--r--arch/arm/mach-at91/board-cap9adk.c23
-rw-r--r--arch/arm/mach-at91/board-carmeva.c13
-rw-r--r--arch/arm/mach-at91/board-cpu9krea.c13
-rw-r--r--arch/arm/mach-at91/board-cpuat91.c13
-rw-r--r--arch/arm/mach-at91/board-csb337.c13
-rw-r--r--arch/arm/mach-at91/board-csb637.c13
-rw-r--r--arch/arm/mach-at91/board-eb9200.c13
-rw-r--r--arch/arm/mach-at91/board-ecbat91.c13
-rw-r--r--arch/arm/mach-at91/board-eco920.c11
-rw-r--r--arch/arm/mach-at91/board-flexibity.c11
-rw-r--r--arch/arm/mach-at91/board-foxg20.c12
-rw-r--r--arch/arm/mach-at91/board-gsia18s.c9
-rw-r--r--arch/arm/mach-at91/board-kafa.c13
-rw-r--r--arch/arm/mach-at91/board-kb9202.c22
-rw-r--r--arch/arm/mach-at91/board-neocore926.c23
-rw-r--r--arch/arm/mach-at91/board-pcontrol-g20.c11
-rw-r--r--arch/arm/mach-at91/board-picotux200.c13
-rw-r--r--arch/arm/mach-at91/board-qil-a9260.c23
-rw-r--r--arch/arm/mach-at91/board-rm9200dk.c22
-rw-r--r--arch/arm/mach-at91/board-rm9200ek.c13
-rw-r--r--arch/arm/mach-at91/board-sam9-l9260.c23
-rw-r--r--arch/arm/mach-at91/board-sam9260ek.c23
-rw-r--r--arch/arm/mach-at91/board-sam9261ek.c23
-rw-r--r--arch/arm/mach-at91/board-sam9263ek.c23
-rw-r--r--arch/arm/mach-at91/board-sam9g20ek.c27
-rw-r--r--arch/arm/mach-at91/board-sam9m10g45ek.c23
-rw-r--r--arch/arm/mach-at91/board-sam9rlek.c23
-rw-r--r--arch/arm/mach-at91/board-snapper9260.c23
-rw-r--r--arch/arm/mach-at91/board-stamp9g20.c16
-rw-r--r--arch/arm/mach-at91/board-usb-a9260.c236
-rw-r--r--arch/arm/mach-at91/board-usb-a9263.c252
-rw-r--r--arch/arm/mach-at91/board-yl-9200.c25
-rw-r--r--arch/arm/mach-at91/cpuidle.c42
-rw-r--r--arch/arm/mach-at91/generic.h34
-rw-r--r--arch/arm/mach-at91/gpio.c4
-rw-r--r--arch/arm/mach-at91/include/mach/at91_dbgu.h27
-rw-r--r--arch/arm/mach-at91/include/mach/at91_mci.h115
-rw-r--r--arch/arm/mach-at91/include/mach/at91_wdt.h37
-rw-r--r--arch/arm/mach-at91/include/mach/at91cap9.h1
-rw-r--r--arch/arm/mach-at91/include/mach/at91rm9200.h1
-rw-r--r--arch/arm/mach-at91/include/mach/at91sam9260.h1
-rw-r--r--arch/arm/mach-at91/include/mach/at91sam9261.h1
-rw-r--r--arch/arm/mach-at91/include/mach/at91sam9263.h1
-rw-r--r--arch/arm/mach-at91/include/mach/at91sam9g45.h3
-rw-r--r--arch/arm/mach-at91/include/mach/at91sam9rl.h1
-rw-r--r--arch/arm/mach-at91/include/mach/board.h8
-rw-r--r--arch/arm/mach-at91/include/mach/clkdev.h7
-rw-r--r--arch/arm/mach-at91/include/mach/cpu.h159
-rw-r--r--arch/arm/mach-at91/include/mach/debug-macro.S16
-rw-r--r--arch/arm/mach-at91/include/mach/gpio.h5
-rw-r--r--arch/arm/mach-at91/include/mach/hardware.h14
-rw-r--r--arch/arm/mach-at91/include/mach/io.h11
-rw-r--r--arch/arm/mach-at91/include/mach/system_rev.h2
-rw-r--r--arch/arm/mach-at91/include/mach/timex.h5
-rw-r--r--arch/arm/mach-at91/include/mach/vmalloc.h2
-rw-r--r--arch/arm/mach-at91/leds.c2
-rw-r--r--arch/arm/mach-at91/pm.c4
-rw-r--r--arch/arm/mach-bcmring/Kconfig2
-rw-r--r--arch/arm/mach-bcmring/Makefile.boot2
-rw-r--r--arch/arm/mach-bcmring/arch.c4
-rw-r--r--arch/arm/mach-bcmring/core.c2
-rw-r--r--arch/arm/mach-bcmring/dma.c6
-rw-r--r--arch/arm/mach-bcmring/include/mach/clkdev.h7
-rw-r--r--arch/arm/mach-bcmring/include/mach/entry-macro.S4
-rw-r--r--arch/arm/mach-bcmring/include/mach/hardware.h5
-rw-r--r--arch/arm/mach-bcmring/include/mach/memory.h33
-rw-r--r--arch/arm/mach-bcmring/irq.c1
-rw-r--r--arch/arm/mach-bcmring/mm.c4
-rw-r--r--arch/arm/mach-bcmring/timer.c1
-rw-r--r--arch/arm/mach-clps711x/Makefile.boot2
-rw-r--r--arch/arm/mach-clps711x/autcpu12.c2
-rw-r--r--arch/arm/mach-clps711x/cdb89712.c2
-rw-r--r--arch/arm/mach-clps711x/ceiva.c2
-rw-r--r--arch/arm/mach-clps711x/clep7312.c5
-rw-r--r--arch/arm/mach-clps711x/edb7211-arch.c5
-rw-r--r--arch/arm/mach-clps711x/fortunet.c4
-rw-r--r--arch/arm/mach-clps711x/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-clps711x/p720t.c5
-rw-r--r--arch/arm/mach-cns3xxx/Makefile.boot2
-rw-r--r--arch/arm/mach-cns3xxx/cns3420vb.c5
-rw-r--r--arch/arm/mach-cns3xxx/core.c43
-rw-r--r--arch/arm/mach-cns3xxx/core.h6
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/entry-macro.S1
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/hardware.h22
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/memory.h26
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/pm.h2
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/system.h1
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/uncompress.h1
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/vmalloc.h2
-rw-r--r--arch/arm/mach-cns3xxx/pcie.c7
-rw-r--r--arch/arm/mach-cns3xxx/pm.c2
-rw-r--r--arch/arm/mach-davinci/Kconfig10
-rw-r--r--arch/arm/mach-davinci/Makefile3
-rw-r--r--arch/arm/mach-davinci/Makefile.boot4
-rw-r--r--arch/arm/mach-davinci/board-da830-evm.c5
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c126
-rw-r--r--arch/arm/mach-davinci/board-dm355-evm.c5
-rw-r--r--arch/arm/mach-davinci/board-dm355-leopard.c5
-rw-r--r--arch/arm/mach-davinci/board-dm365-evm.c7
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c6
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c24
-rw-r--r--arch/arm/mach-davinci/board-mityomapl138.c7
-rw-r--r--arch/arm/mach-davinci/board-neuros-osd2.c5
-rw-r--r--arch/arm/mach-davinci/board-omapl138-hawk.c3
-rw-r--r--arch/arm/mach-davinci/board-sffsdr.c3
-rw-r--r--arch/arm/mach-davinci/board-tnetv107x-evm.c5
-rw-r--r--arch/arm/mach-davinci/cdce949.c1
-rw-r--r--arch/arm/mach-davinci/clock.c46
-rw-r--r--arch/arm/mach-davinci/clock.h3
-rw-r--r--arch/arm/mach-davinci/common.c3
-rw-r--r--arch/arm/mach-davinci/cpufreq.c1
-rw-r--r--arch/arm/mach-davinci/cpuidle.c54
-rw-r--r--arch/arm/mach-davinci/da830.c3
-rw-r--r--arch/arm/mach-davinci/da850.c22
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c129
-rw-r--r--arch/arm/mach-davinci/devices-tnetv107x.c1
-rw-r--r--arch/arm/mach-davinci/dm355.c3
-rw-r--r--arch/arm/mach-davinci/dm365.c3
-rw-r--r--arch/arm/mach-davinci/dm644x.c3
-rw-r--r--arch/arm/mach-davinci/dm646x.c9
-rw-r--r--arch/arm/mach-davinci/dma.c5
-rw-r--r--arch/arm/mach-davinci/gpio-tnetv107x.c205
-rw-r--r--arch/arm/mach-davinci/gpio.c460
-rw-r--r--arch/arm/mach-davinci/include/mach/clkdev.h15
-rw-r--r--arch/arm/mach-davinci/include/mach/da8xx.h2
-rw-r--r--arch/arm/mach-davinci/include/mach/debug-macro.S52
-rw-r--r--arch/arm/mach-davinci/include/mach/dm646x.h2
-rw-r--r--arch/arm/mach-davinci/include/mach/entry-macro.S3
-rw-r--r--arch/arm/mach-davinci/include/mach/gpio.h79
-rw-r--r--arch/arm/mach-davinci/include/mach/memory.h51
-rw-r--r--arch/arm/mach-davinci/include/mach/mmc.h3
-rw-r--r--arch/arm/mach-davinci/include/mach/mux.h10
-rw-r--r--arch/arm/mach-davinci/include/mach/nand.h4
-rw-r--r--arch/arm/mach-davinci/include/mach/psc.h156
-rw-r--r--arch/arm/mach-davinci/include/mach/serial.h3
-rw-r--r--arch/arm/mach-davinci/include/mach/uncompress.h7
-rw-r--r--arch/arm/mach-davinci/pm.c1
-rw-r--r--arch/arm/mach-davinci/psc.c32
-rw-r--r--arch/arm/mach-davinci/sleep.S2
-rw-r--r--arch/arm/mach-davinci/tnetv107x.c3
-rw-r--r--arch/arm/mach-dove/Makefile.boot2
-rw-r--r--arch/arm/mach-dove/cm-a510.c2
-rw-r--r--arch/arm/mach-dove/common.c4
-rw-r--r--arch/arm/mach-dove/dove-db-setup.c2
-rw-r--r--arch/arm/mach-dove/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-dove/include/mach/hardware.h7
-rw-r--r--arch/arm/mach-dove/include/mach/memory.h10
-rw-r--r--arch/arm/mach-dove/pcie.c5
-rw-r--r--arch/arm/mach-ebsa110/Makefile.boot2
-rw-r--r--arch/arm/mach-ebsa110/core.c2
-rw-r--r--arch/arm/mach-ebsa110/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-ebsa110/include/mach/io.h2
-rw-r--r--arch/arm/mach-ep93xx/Kconfig7
-rw-r--r--arch/arm/mach-ep93xx/Makefile5
-rw-r--r--arch/arm/mach-ep93xx/Makefile.boot10
-rw-r--r--arch/arm/mach-ep93xx/adssphere.c2
-rw-r--r--arch/arm/mach-ep93xx/core.c35
-rw-r--r--arch/arm/mach-ep93xx/dma-m2p.c411
-rw-r--r--arch/arm/mach-ep93xx/edb93xx.c23
-rw-r--r--arch/arm/mach-ep93xx/gesbc9312.c2
-rw-r--r--arch/arm/mach-ep93xx/gpio.c410
-rw-r--r--arch/arm/mach-ep93xx/include/mach/clkdev.h11
-rw-r--r--arch/arm/mach-ep93xx/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-ep93xx/include/mach/dma.h190
-rw-r--r--arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h1
-rw-r--r--arch/arm/mach-ep93xx/include/mach/ep93xx_spi.h2
-rw-r--r--arch/arm/mach-ep93xx/include/mach/gpio.h121
-rw-r--r--arch/arm/mach-ep93xx/include/mach/hardware.h2
-rw-r--r--arch/arm/mach-ep93xx/include/mach/ts72xx.h26
-rw-r--r--arch/arm/mach-ep93xx/micro9.c8
-rw-r--r--arch/arm/mach-ep93xx/simone.c21
-rw-r--r--arch/arm/mach-ep93xx/snappercl15.c21
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c25
-rw-r--r--arch/arm/mach-footbridge/Kconfig2
-rw-r--r--arch/arm/mach-footbridge/Makefile.boot2
-rw-r--r--arch/arm/mach-footbridge/cats-hw.c5
-rw-r--r--arch/arm/mach-footbridge/cats-pci.c2
-rw-r--r--arch/arm/mach-footbridge/common.c3
-rw-r--r--arch/arm/mach-footbridge/dc21285-timer.c9
-rw-r--r--arch/arm/mach-footbridge/dc21285.c2
-rw-r--r--arch/arm/mach-footbridge/ebsa285-pci.c2
-rw-r--r--arch/arm/mach-footbridge/ebsa285.c2
-rw-r--r--arch/arm/mach-footbridge/include/mach/debug-macro.S4
-rw-r--r--arch/arm/mach-footbridge/include/mach/hardware.h7
-rw-r--r--arch/arm/mach-footbridge/include/mach/io.h2
-rw-r--r--arch/arm/mach-footbridge/isa-timer.c59
-rw-r--r--arch/arm/mach-footbridge/netwinder-hw.c19
-rw-r--r--arch/arm/mach-footbridge/netwinder-leds.c10
-rw-r--r--arch/arm/mach-footbridge/netwinder-pci.c2
-rw-r--r--arch/arm/mach-footbridge/personal-pci.c3
-rw-r--r--arch/arm/mach-footbridge/personal.c2
-rw-r--r--arch/arm/mach-gemini/Makefile.boot4
-rw-r--r--arch/arm/mach-gemini/board-nas4220b.c2
-rw-r--r--arch/arm/mach-gemini/board-rut1xx.c2
-rw-r--r--arch/arm/mach-gemini/board-wbd111.c2
-rw-r--r--arch/arm/mach-gemini/board-wbd222.c2
-rw-r--r--arch/arm/mach-gemini/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-gemini/include/mach/gpio.h5
-rw-r--r--arch/arm/mach-gemini/include/mach/memory.h19
-rw-r--r--arch/arm/mach-h720x/Makefile.boot2
-rw-r--r--arch/arm/mach-h720x/h7201-eval.c3
-rw-r--r--arch/arm/mach-h720x/h7202-eval.c3
-rw-r--r--arch/arm/mach-h720x/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-h720x/include/mach/entry-macro.S3
-rw-r--r--arch/arm/mach-h720x/include/mach/memory.h18
-rw-r--r--arch/arm/mach-imx/Kconfig102
-rw-r--r--arch/arm/mach-imx/Makefile30
-rw-r--r--arch/arm/mach-imx/Makefile.boot38
-rw-r--r--arch/arm/mach-imx/cache-l2x0.c56
-rw-r--r--arch/arm/mach-imx/clock-imx1.c6
-rw-r--r--arch/arm/mach-imx/clock-imx21.c8
-rw-r--r--arch/arm/mach-imx/clock-imx25.c36
-rw-r--r--arch/arm/mach-imx/clock-imx27.c21
-rw-r--r--arch/arm/mach-imx/clock-imx31.c21
-rw-r--r--arch/arm/mach-imx/clock-imx35.c41
-rw-r--r--arch/arm/mach-imx/cpu-imx27.c28
-rw-r--r--arch/arm/mach-imx/cpu-imx31.c49
-rw-r--r--arch/arm/mach-imx/cpu-imx35.c30
-rw-r--r--arch/arm/mach-imx/devices-imx27.h4
-rw-r--r--arch/arm/mach-imx/devices-imx31.h4
-rw-r--r--arch/arm/mach-imx/devices-imx35.h4
-rw-r--r--arch/arm/mach-imx/dma-v1.c26
-rw-r--r--arch/arm/mach-imx/eukrea_mbimx27-baseboard.c23
-rw-r--r--arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c18
-rw-r--r--arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c16
-rw-r--r--arch/arm/mach-imx/iomux-imx31.c3
-rw-r--r--arch/arm/mach-imx/mach-apf9328.c10
-rw-r--r--arch/arm/mach-imx/mach-armadillo5x0.c23
-rw-r--r--arch/arm/mach-imx/mach-bug.c3
-rw-r--r--arch/arm/mach-imx/mach-cpuimx27.c7
-rw-r--r--arch/arm/mach-imx/mach-cpuimx35.c17
-rw-r--r--arch/arm/mach-imx/mach-eukrea_cpuimx25.c7
-rw-r--r--arch/arm/mach-imx/mach-imx27_visstrim_m10.c20
-rw-r--r--arch/arm/mach-imx/mach-imx27ipcam.c5
-rw-r--r--arch/arm/mach-imx/mach-imx27lite.c5
-rw-r--r--arch/arm/mach-imx/mach-kzm_arm11_01.c6
-rw-r--r--arch/arm/mach-imx/mach-mx1ads.c23
-rw-r--r--arch/arm/mach-imx/mach-mx21ads.c5
-rw-r--r--arch/arm/mach-imx/mach-mx25_3ds.c17
-rw-r--r--arch/arm/mach-imx/mach-mx27_3ds.c143
-rw-r--r--arch/arm/mach-imx/mach-mx27ads.c8
-rw-r--r--arch/arm/mach-imx/mach-mx31_3ds.c26
-rw-r--r--arch/arm/mach-imx/mach-mx31ads.c9
-rw-r--r--arch/arm/mach-imx/mach-mx31lilly.c8
-rw-r--r--arch/arm/mach-imx/mach-mx31lite.c9
-rw-r--r--arch/arm/mach-imx/mach-mx31moboard.c52
-rw-r--r--arch/arm/mach-imx/mach-mx35_3ds.c7
-rw-r--r--arch/arm/mach-imx/mach-mxt_td60.c5
-rw-r--r--arch/arm/mach-imx/mach-pca100.c5
-rw-r--r--arch/arm/mach-imx/mach-pcm037.c5
-rw-r--r--arch/arm/mach-imx/mach-pcm038.c12
-rw-r--r--arch/arm/mach-imx/mach-pcm043.c7
-rw-r--r--arch/arm/mach-imx/mach-qong.c11
-rw-r--r--arch/arm/mach-imx/mach-scb9328.c22
-rw-r--r--arch/arm/mach-imx/mach-vpr200.c5
-rw-r--r--arch/arm/mach-imx/mm-imx1.c21
-rw-r--r--arch/arm/mach-imx/mm-imx21.c24
-rw-r--r--arch/arm/mach-imx/mm-imx25.c42
-rw-r--r--arch/arm/mach-imx/mm-imx27.c25
-rw-r--r--arch/arm/mach-imx/mm-imx31.c66
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-rw-r--r--drivers/dma/intel_mid_dma.c12
-rw-r--r--drivers/dma/ioat/dma.c62
-rw-r--r--drivers/dma/ioat/dma.h7
-rw-r--r--drivers/dma/ioat/dma_v2.c19
-rw-r--r--drivers/dma/ioat/dma_v3.c19
-rw-r--r--drivers/dma/ioat/pci.c11
-rw-r--r--drivers/dma/ipu/ipu_idmac.c73
-rw-r--r--drivers/dma/ipu/ipu_irq.c48
-rw-r--r--drivers/dma/mpc512x_dma.c1
-rw-r--r--drivers/dma/mv_xor.c84
-rw-r--r--drivers/dma/mv_xor.h1
-rw-r--r--drivers/dma/mxs-dma.c58
-rw-r--r--drivers/dma/pch_dma.c5
-rw-r--r--drivers/dma/pl330.c298
-rw-r--r--drivers/dma/shdma.c211
-rw-r--r--drivers/dma/shdma.h11
-rw-r--r--drivers/dma/ste_dma40.c318
-rw-r--r--drivers/dma/ste_dma40_ll.h3
-rw-r--r--drivers/dma/timb_dma.c5
-rw-r--r--drivers/eisa/pci_eisa.c39
-rw-r--r--drivers/firewire/core-card.c2
-rw-r--r--drivers/firewire/core-cdev.c3
-rw-r--r--drivers/firewire/core-device.c2
-rw-r--r--drivers/firewire/core-iso.c1
-rw-r--r--drivers/firewire/core-topology.c2
-rw-r--r--drivers/firewire/core-transaction.c4
-rw-r--r--drivers/firewire/core.h2
-rw-r--r--drivers/firewire/net.c26
-rw-r--r--drivers/firewire/nosy.c2
-rw-r--r--drivers/firewire/ohci.c306
-rw-r--r--drivers/firewire/sbp2.c260
-rw-r--r--net/bluetooth/af_bluetooth.c72
-rw-r--r--net/bluetooth/bnep/core.c13
-rw-r--r--net/bluetooth/bnep/netdev.c2
-rw-r--r--net/bluetooth/cmtp/capi.c3
-rw-r--r--net/bluetooth/cmtp/cmtp.h1
-rw-r--r--net/bluetooth/cmtp/core.c30
-rw-r--r--net/bluetooth/hci_conn.c115
-rw-r--r--net/bluetooth/hci_core.c61
-rw-r--r--net/bluetooth/hci_event.c97
-rw-r--r--net/bluetooth/hci_sock.c22
-rw-r--r--net/bluetooth/hci_sysfs.c3
-rw-r--r--net/bluetooth/hidp/core.c13
-rw-r--r--net/bluetooth/l2cap_core.c548
-rw-r--r--net/bluetooth/l2cap_sock.c10
-rw-r--r--net/bluetooth/mgmt.c215
-rw-r--r--net/bluetooth/rfcomm/core.c25
-rw-r--r--net/bluetooth/rfcomm/sock.c13
-rw-r--r--net/bluetooth/sco.c71
-rw-r--r--net/bluetooth/smp.c444
1251 files changed, 22856 insertions, 29537 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 2248467..d111c3e9 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -182,6 +182,11 @@ config MACH_ECO920
help
Select this if you are using the eco920 board
+config MACH_RSI_EWS
+ bool "RSI Embedded Webserver"
+ depends on ARCH_AT91RM9200
+ help
+ Select this if you are using RSIs EWS board.
endif
# ----------------------------------------------------------
@@ -190,12 +195,6 @@ if ARCH_AT91SAM9260
comment "AT91SAM9260 Variants"
-config ARCH_AT91SAM9260_SAM9XE
- bool "AT91SAM9XE"
- help
- Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
- They are basically AT91SAM9260s with various sizes of embedded Flash.
-
comment "AT91SAM9260 / AT91SAM9XE Board Type"
config MACH_AT91SAM9260EK
@@ -381,6 +380,14 @@ config MACH_GSIA18S
This enables support for the GS_IA18_S board
produced by GeoSIG Ltd company. This is an internet accelerograph.
<http://www.geosig.com>
+
+config MACH_USB_A9G20
+ bool "CALAO USB-A9G20"
+ depends on ARCH_AT91SAM9G20
+ help
+ Select this if you are using a Calao Systems USB-A9G20.
+ <http://www.calao-systems.com>
+
endif
if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
@@ -442,6 +449,17 @@ endif
# ----------------------------------------------------------
+comment "Generic Board Type"
+
+config MACH_AT91SAM_DT
+ bool "Atmel AT91SAM Evaluation Kits with device-tree support"
+ select USE_OF
+ help
+ Select this if you want to experiment device-tree with
+ an Atmel Evaluation Kit.
+
+# ----------------------------------------------------------
+
comment "AT91 Board Options"
config MTD_AT91_DATAFLASH_CARD
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 9696623..242174f 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -2,7 +2,7 @@
# Makefile for the linux kernel.
#
-obj-y := irq.o gpio.o
+obj-y := irq.o gpio.o setup.o
obj-m :=
obj-n :=
obj- :=
@@ -36,12 +36,13 @@ obj-$(CONFIG_MACH_ECBAT91) += board-ecbat91.o
obj-$(CONFIG_MACH_YL9200) += board-yl-9200.o
obj-$(CONFIG_MACH_CPUAT91) += board-cpuat91.o
obj-$(CONFIG_MACH_ECO920) += board-eco920.o
+obj-$(CONFIG_MACH_RSI_EWS) += board-rsi-ews.o
# AT91SAM9260 board-specific support
obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
obj-$(CONFIG_MACH_CAM60) += board-cam60.o
obj-$(CONFIG_MACH_SAM9_L9260) += board-sam9-l9260.o
-obj-$(CONFIG_MACH_USB_A9260) += board-usb-a9260.o
+obj-$(CONFIG_MACH_USB_A9260) += board-usb-a926x.o
obj-$(CONFIG_MACH_QIL_A9260) += board-qil-a9260.o
obj-$(CONFIG_MACH_AFEB9260) += board-afeb-9260v1.o
obj-$(CONFIG_MACH_CPU9260) += board-cpu9krea.o
@@ -53,7 +54,7 @@ obj-$(CONFIG_MACH_AT91SAM9G10EK) += board-sam9261ek.o
# AT91SAM9263 board-specific support
obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o
-obj-$(CONFIG_MACH_USB_A9263) += board-usb-a9263.o
+obj-$(CONFIG_MACH_USB_A9263) += board-usb-a926x.o
obj-$(CONFIG_MACH_NEOCORE926) += board-neocore926.o
# AT91SAM9RL board-specific support
@@ -67,6 +68,7 @@ obj-$(CONFIG_MACH_STAMP9G20) += board-stamp9g20.o
obj-$(CONFIG_MACH_PORTUXG20) += board-stamp9g20.o
obj-$(CONFIG_MACH_PCONTROL_G20) += board-pcontrol-g20.o board-stamp9g20.o
obj-$(CONFIG_MACH_GSIA18S) += board-gsia18s.o board-stamp9g20.o
+obj-$(CONFIG_MACH_USB_A9G20) += board-usb-a926x.o
# AT91SAM9260/AT91SAM9G20 board-specific support
obj-$(CONFIG_MACH_SNAPPER_9260) += board-snapper9260.o
@@ -74,6 +76,9 @@ obj-$(CONFIG_MACH_SNAPPER_9260) += board-snapper9260.o
# AT91SAM9G45 board-specific support
obj-$(CONFIG_MACH_AT91SAM9M10G45EK) += board-sam9m10g45ek.o
+# AT91SAM board with device-tree
+obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o
+
# AT91CAP9 board-specific support
obj-$(CONFIG_MACH_AT91CAP9ADK) += board-cap9adk.o
diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
index 3462b81..8ddafad 100644
--- a/arch/arm/mach-at91/Makefile.boot
+++ b/arch/arm/mach-at91/Makefile.boot
@@ -4,15 +4,17 @@
# INITRD_PHYS must be in RAM
ifeq ($(CONFIG_ARCH_AT91CAP9),y)
- zreladdr-y := 0x70008000
+ zreladdr-y += 0x70008000
params_phys-y := 0x70000100
initrd_phys-y := 0x70410000
else ifeq ($(CONFIG_ARCH_AT91SAM9G45),y)
- zreladdr-y := 0x70008000
+ zreladdr-y += 0x70008000
params_phys-y := 0x70000100
initrd_phys-y := 0x70410000
else
- zreladdr-y := 0x20008000
+ zreladdr-y += 0x20008000
params_phys-y := 0x20000100
initrd_phys-y := 0x20410000
endif
+
+dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9m10g45ek.dtb usb_a9g20.dtb
diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c
index f1013d0..ecdd54d 100644
--- a/arch/arm/mach-at91/at91cap9.c
+++ b/arch/arm/mach-at91/at91cap9.c
@@ -25,23 +25,10 @@
#include <mach/at91_rstc.h>
#include <mach/at91_shdwc.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
-static struct map_desc at91cap9_io_desc[] __initdata = {
- {
- .virtual = AT91_VA_BASE_SYS,
- .pfn = __phys_to_pfn(AT91_BASE_SYS),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91CAP9_SRAM_SIZE,
- .pfn = __phys_to_pfn(AT91CAP9_SRAM_BASE),
- .length = AT91CAP9_SRAM_SIZE,
- .type = MT_DEVICE,
- },
-};
-
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -232,6 +219,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
+ /* fake hclk clock */
+ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
@@ -339,24 +328,17 @@ static void at91cap9_poweroff(void)
* AT91CAP9 processor initialization
* -------------------------------------------------------------------- */
-void __init at91cap9_map_io(void)
+static void __init at91cap9_map_io(void)
{
- /* Map peripherals */
- iotable_init(at91cap9_io_desc, ARRAY_SIZE(at91cap9_io_desc));
+ at91_init_sram(0, AT91CAP9_SRAM_BASE, AT91CAP9_SRAM_SIZE);
}
-void __init at91cap9_initialize(unsigned long main_clock)
+static void __init at91cap9_initialize(void)
{
at91_arch_reset = at91cap9_reset;
pm_power_off = at91cap9_poweroff;
at91_extern_irq = (1 << AT91CAP9_ID_IRQ0) | (1 << AT91CAP9_ID_IRQ1);
- /* Init clock subsystem */
- at91_clock_init(main_clock);
-
- /* Register the processor-specific clocks */
- at91cap9_register_clocks();
-
/* Register GPIO subsystem */
at91_gpio_init(at91cap9_gpio, 4);
@@ -409,14 +391,9 @@ static unsigned int at91cap9_default_irq_priority[NR_AIC_IRQS] __initdata = {
0, /* Advanced Interrupt Controller (IRQ1) */
};
-void __init at91cap9_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
- if (!priority)
- priority = at91cap9_default_irq_priority;
-
- /* Initialize the AIC interrupt controller */
- at91_aic_init(priority);
-
- /* Enable GPIO interrupts */
- at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91cap9_soc = {
+ .map_io = at91cap9_map_io,
+ .default_irq_priority = at91cap9_default_irq_priority,
+ .register_clocks = at91cap9_register_clocks,
+ .init = at91cap9_initialize,
+};
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
index dba0d8d..adad70d 100644
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ b/arch/arm/mach-at91/at91cap9_devices.c
@@ -16,6 +16,7 @@
#include <asm/mach/irq.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -23,7 +24,6 @@
#include <mach/board.h>
#include <mach/cpu.h>
-#include <mach/gpio.h>
#include <mach/at91cap9.h>
#include <mach/at91cap9_matrix.h>
#include <mach/at91sam9_smc.h>
@@ -80,6 +80,12 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
at91_set_gpio_output(data->vbus_pin[i], 0);
}
+ /* Enable overcurrent notification */
+ for (i = 0; i < data->ports; i++) {
+ if (data->overcurrent_pin[i])
+ at91_set_gpio_input(data->overcurrent_pin[i], 1);
+ }
+
usbh_data = *data;
platform_device_register(&at91_usbh_device);
}
@@ -92,7 +98,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
* USB HS Device (Gadget)
* -------------------------------------------------------------------- */
-#if defined(CONFIG_USB_GADGET_ATMEL_USBA) || defined(CONFIG_USB_GADGET_ATMEL_USBA_MODULE)
+#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE)
static struct resource usba_udc_resources[] = {
[0] = {
@@ -1015,8 +1021,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
#if defined(CONFIG_SERIAL_ATMEL)
static struct resource dbgu_resources[] = {
[0] = {
- .start = AT91_VA_BASE_SYS + AT91_DBGU,
- .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .start = AT91_BASE_SYS + AT91_DBGU,
+ .end = AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -1029,7 +1035,6 @@ static struct resource dbgu_resources[] = {
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
- .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU),
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 83a1a3f..713d3bd 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -20,25 +20,16 @@
#include <mach/at91_st.h>
#include <mach/cpu.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
static struct map_desc at91rm9200_io_desc[] __initdata = {
{
- .virtual = AT91_VA_BASE_SYS,
- .pfn = __phys_to_pfn(AT91_BASE_SYS),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
.virtual = AT91_VA_BASE_EMAC,
.pfn = __phys_to_pfn(AT91RM9200_BASE_EMAC),
.length = SZ_16K,
.type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91RM9200_SRAM_SIZE,
- .pfn = __phys_to_pfn(AT91RM9200_SRAM_BASE),
- .length = AT91RM9200_SRAM_SIZE,
- .type = MT_DEVICE,
},
};
@@ -202,6 +193,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),
+ /* fake hclk clock */
+ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
@@ -304,24 +297,17 @@ static void at91rm9200_reset(void)
at91_sys_write(AT91_ST_CR, AT91_ST_WDRST);
}
-int rm9200_type;
-EXPORT_SYMBOL(rm9200_type);
-
-void __init at91rm9200_set_type(int type)
-{
- rm9200_type = type;
-}
-
/* --------------------------------------------------------------------
* AT91RM9200 processor initialization
* -------------------------------------------------------------------- */
-void __init at91rm9200_map_io(void)
+static void __init at91rm9200_map_io(void)
{
/* Map peripherals */
+ at91_init_sram(0, AT91RM9200_SRAM_BASE, AT91RM9200_SRAM_SIZE);
iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
}
-void __init at91rm9200_initialize(unsigned long main_clock)
+static void __init at91rm9200_initialize(void)
{
at91_arch_reset = at91rm9200_reset;
at91_extern_irq = (1 << AT91RM9200_ID_IRQ0) | (1 << AT91RM9200_ID_IRQ1)
@@ -329,12 +315,6 @@ void __init at91rm9200_initialize(unsigned long main_clock)
| (1 << AT91RM9200_ID_IRQ4) | (1 << AT91RM9200_ID_IRQ5)
| (1 << AT91RM9200_ID_IRQ6);
- /* Init clock subsystem */
- at91_clock_init(main_clock);
-
- /* Register the processor-specific clocks */
- at91rm9200_register_clocks();
-
/* Initialize GPIO subsystem */
at91_gpio_init(at91rm9200_gpio,
cpu_is_at91rm9200_bga() ? AT91RM9200_BGA : AT91RM9200_PQFP);
@@ -383,14 +363,9 @@ static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {
0 /* Advanced Interrupt Controller (IRQ6) */
};
-void __init at91rm9200_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
- if (!priority)
- priority = at91rm9200_default_irq_priority;
-
- /* Initialize the AIC interrupt controller */
- at91_aic_init(priority);
-
- /* Enable GPIO interrupts */
- at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91rm9200_soc = {
+ .map_io = at91rm9200_map_io,
+ .default_irq_priority = at91rm9200_default_irq_priority,
+ .register_clocks = at91rm9200_register_clocks,
+ .init = at91rm9200_initialize,
+};
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 871a818..929fd91 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -14,11 +14,11 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200.h>
#include <mach/at91rm9200_mc.h>
@@ -60,9 +60,17 @@ static struct platform_device at91rm9200_usbh_device = {
void __init at91_add_device_usbh(struct at91_usbh_data *data)
{
+ int i;
+
if (!data)
return;
+ /* Enable overcurrent notification */
+ for (i = 0; i < data->ports; i++) {
+ if (data->overcurrent_pin[i])
+ at91_set_gpio_input(data->overcurrent_pin[i], 1);
+ }
+
usbh_data = *data;
platform_device_register(&at91rm9200_usbh_device);
}
@@ -75,7 +83,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
* USB Device (Gadget)
* -------------------------------------------------------------------- */
-#ifdef CONFIG_USB_GADGET_AT91
+#if defined(CONFIG_USB_AT91) || defined(CONFIG_USB_AT91_MODULE)
static struct at91_udc_data udc_data;
static struct resource udc_resources[] = {
@@ -869,8 +877,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
#if defined(CONFIG_SERIAL_ATMEL)
static struct resource dbgu_resources[] = {
[0] = {
- .start = AT91_VA_BASE_SYS + AT91_DBGU,
- .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .start = AT91_BASE_SYS + AT91_DBGU,
+ .end = AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -883,7 +891,6 @@ static struct resource dbgu_resources[] = {
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
- .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU),
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index eeb9478..0d20677 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -17,58 +17,16 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <mach/cpu.h>
+#include <mach/at91_dbgu.h>
#include <mach/at91sam9260.h>
#include <mach/at91_pmc.h>
#include <mach/at91_rstc.h>
#include <mach/at91_shdwc.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
-static struct map_desc at91sam9260_io_desc[] __initdata = {
- {
- .virtual = AT91_VA_BASE_SYS,
- .pfn = __phys_to_pfn(AT91_BASE_SYS),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }
-};
-
-static struct map_desc at91sam9260_sram_desc[] __initdata = {
- {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9260_SRAM0_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9260_SRAM0_BASE),
- .length = AT91SAM9260_SRAM0_SIZE,
- .type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9260_SRAM0_SIZE - AT91SAM9260_SRAM1_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9260_SRAM1_BASE),
- .length = AT91SAM9260_SRAM1_SIZE,
- .type = MT_DEVICE,
- }
-};
-
-static struct map_desc at91sam9g20_sram_desc[] __initdata = {
- {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9G20_SRAM0_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9G20_SRAM0_BASE),
- .length = AT91SAM9G20_SRAM0_SIZE,
- .type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9G20_SRAM0_SIZE - AT91SAM9G20_SRAM1_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9G20_SRAM1_BASE),
- .length = AT91SAM9G20_SRAM1_SIZE,
- .type = MT_DEVICE,
- }
-};
-
-static struct map_desc at91sam9xe_sram_desc[] __initdata = {
- {
- .pfn = __phys_to_pfn(AT91SAM9XE_SRAM_BASE),
- .type = MT_DEVICE,
- }
-};
-
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -241,6 +199,16 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.1", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.1", &tc5_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc_clk),
+ /* more usart lookup table for DT entries */
+ CLKDEV_CON_DEV_ID("usart", "fffff200.serial", &mck),
+ CLKDEV_CON_DEV_ID("usart", "fffb0000.serial", &usart0_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffb4000.serial", &usart1_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffb8000.serial", &usart2_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffd0000.serial", &usart3_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffd4000.serial", &usart4_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffd8000.serial", &usart5_clk),
+ /* fake hclk clock */
+ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
@@ -330,11 +298,9 @@ static void at91sam9260_poweroff(void)
static void __init at91sam9xe_map_io(void)
{
- unsigned long cidr, sram_size;
-
- cidr = at91_sys_read(AT91_DBGU_CIDR);
+ unsigned long sram_size;
- switch (cidr & AT91_CIDR_SRAMSIZ) {
+ switch (at91_soc_initdata.cidr & AT91_CIDR_SRAMSIZ) {
case AT91_CIDR_SRAMSIZ_32K:
sram_size = 2 * SZ_16K;
break;
@@ -343,38 +309,29 @@ static void __init at91sam9xe_map_io(void)
sram_size = SZ_16K;
}
- at91sam9xe_sram_desc->virtual = AT91_IO_VIRT_BASE - sram_size;
- at91sam9xe_sram_desc->length = sram_size;
-
- iotable_init(at91sam9xe_sram_desc, ARRAY_SIZE(at91sam9xe_sram_desc));
+ at91_init_sram(0, AT91SAM9XE_SRAM_BASE, sram_size);
}
-void __init at91sam9260_map_io(void)
+static void __init at91sam9260_map_io(void)
{
- /* Map peripherals */
- iotable_init(at91sam9260_io_desc, ARRAY_SIZE(at91sam9260_io_desc));
-
- if (cpu_is_at91sam9xe())
+ if (cpu_is_at91sam9xe()) {
at91sam9xe_map_io();
- else if (cpu_is_at91sam9g20())
- iotable_init(at91sam9g20_sram_desc, ARRAY_SIZE(at91sam9g20_sram_desc));
- else
- iotable_init(at91sam9260_sram_desc, ARRAY_SIZE(at91sam9260_sram_desc));
+ } else if (cpu_is_at91sam9g20()) {
+ at91_init_sram(0, AT91SAM9G20_SRAM0_BASE, AT91SAM9G20_SRAM0_SIZE);
+ at91_init_sram(1, AT91SAM9G20_SRAM1_BASE, AT91SAM9G20_SRAM1_SIZE);
+ } else {
+ at91_init_sram(0, AT91SAM9260_SRAM0_BASE, AT91SAM9260_SRAM0_SIZE);
+ at91_init_sram(1, AT91SAM9260_SRAM1_BASE, AT91SAM9260_SRAM1_SIZE);
+ }
}
-void __init at91sam9260_initialize(unsigned long main_clock)
+static void __init at91sam9260_initialize(void)
{
at91_arch_reset = at91sam9_alt_reset;
pm_power_off = at91sam9260_poweroff;
at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1)
| (1 << AT91SAM9260_ID_IRQ2);
- /* Init clock subsystem */
- at91_clock_init(main_clock);
-
- /* Register the processor-specific clocks */
- at91sam9260_register_clocks();
-
/* Register GPIO subsystem */
at91_gpio_init(at91sam9260_gpio, 3);
}
@@ -421,14 +378,9 @@ static unsigned int at91sam9260_default_irq_priority[NR_AIC_IRQS] __initdata = {
0, /* Advanced Interrupt Controller */
};
-void __init at91sam9260_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
- if (!priority)
- priority = at91sam9260_default_irq_priority;
-
- /* Initialize the AIC interrupt controller */
- at91_aic_init(priority);
-
- /* Enable GPIO interrupts */
- at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91sam9260_soc = {
+ .map_io = at91sam9260_map_io,
+ .default_irq_priority = at91sam9260_default_irq_priority,
+ .register_clocks = at91sam9260_register_clocks,
+ .init = at91sam9260_initialize,
+};
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index 89a8414..465e026 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -13,11 +13,11 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include <mach/at91sam9260.h>
#include <mach/at91sam9260_matrix.h>
@@ -61,9 +61,17 @@ static struct platform_device at91_usbh_device = {
void __init at91_add_device_usbh(struct at91_usbh_data *data)
{
+ int i;
+
if (!data)
return;
+ /* Enable overcurrent notification */
+ for (i = 0; i < data->ports; i++) {
+ if (data->overcurrent_pin[i])
+ at91_set_gpio_input(data->overcurrent_pin[i], 1);
+ }
+
usbh_data = *data;
platform_device_register(&at91_usbh_device);
}
@@ -76,7 +84,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
* USB Device (Gadget)
* -------------------------------------------------------------------- */
-#ifdef CONFIG_USB_GADGET_AT91
+#if defined(CONFIG_USB_AT91) || defined(CONFIG_USB_AT91_MODULE)
static struct at91_udc_data udc_data;
static struct resource udc_resources[] = {
@@ -319,7 +327,7 @@ void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
if (!data)
return;
- for (i = 0; i < ATMEL_MCI_MAX_NR_SLOTS; i++) {
+ for (i = 0; i < ATMCI_MAX_NR_SLOTS; i++) {
if (data->slot[i].bus_width) {
/* input/irq */
if (data->slot[i].detect_pin) {
@@ -829,8 +837,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
#if defined(CONFIG_SERIAL_ATMEL)
static struct resource dbgu_resources[] = {
[0] = {
- .start = AT91_VA_BASE_SYS + AT91_DBGU,
- .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .start = AT91_BASE_SYS + AT91_DBGU,
+ .end = AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -843,7 +851,6 @@ static struct resource dbgu_resources[] = {
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
- .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU),
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
index c148316..658a518 100644
--- a/arch/arm/mach-at91/at91sam9261.c
+++ b/arch/arm/mach-at91/at91sam9261.c
@@ -22,36 +22,10 @@
#include <mach/at91_rstc.h>
#include <mach/at91_shdwc.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
-static struct map_desc at91sam9261_io_desc[] __initdata = {
- {
- .virtual = AT91_VA_BASE_SYS,
- .pfn = __phys_to_pfn(AT91_BASE_SYS),
- .length = SZ_16K,
- .type = MT_DEVICE,
- },
-};
-
-static struct map_desc at91sam9261_sram_desc[] __initdata = {
- {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9261_SRAM_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9261_SRAM_BASE),
- .length = AT91SAM9261_SRAM_SIZE,
- .type = MT_DEVICE,
- },
-};
-
-static struct map_desc at91sam9g10_sram_desc[] __initdata = {
- {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9G10_SRAM_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9G10_SRAM_BASE),
- .length = AT91SAM9G10_SRAM_SIZE,
- .type = MT_DEVICE,
- },
-};
-
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -155,6 +129,20 @@ static struct clk lcdc_clk = {
.type = CLK_TYPE_PERIPHERAL,
};
+/* HClocks */
+static struct clk hck0 = {
+ .name = "hck0",
+ .pmc_mask = AT91_PMC_HCK0,
+ .type = CLK_TYPE_SYSTEM,
+ .id = 0,
+};
+static struct clk hck1 = {
+ .name = "hck1",
+ .pmc_mask = AT91_PMC_HCK1,
+ .type = CLK_TYPE_SYSTEM,
+ .id = 1,
+};
+
static struct clk *periph_clocks[] __initdata = {
&pioA_clk,
&pioB_clk,
@@ -183,10 +171,11 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk),
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tc0_clk),
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.0", &tc1_clk),
- CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc1_clk),
+ CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc2_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),
+ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &hck0),
};
static struct clk_lookup usart_clocks_lookups[] = {
@@ -225,20 +214,6 @@ static struct clk pck3 = {
.id = 3,
};
-/* HClocks */
-static struct clk hck0 = {
- .name = "hck0",
- .pmc_mask = AT91_PMC_HCK0,
- .type = CLK_TYPE_SYSTEM,
- .id = 0,
-};
-static struct clk hck1 = {
- .name = "hck1",
- .pmc_mask = AT91_PMC_HCK1,
- .type = CLK_TYPE_SYSTEM,
- .id = 1,
-};
-
static void __init at91sam9261_register_clocks(void)
{
int i;
@@ -302,30 +277,21 @@ static void at91sam9261_poweroff(void)
* AT91SAM9261 processor initialization
* -------------------------------------------------------------------- */
-void __init at91sam9261_map_io(void)
+static void __init at91sam9261_map_io(void)
{
- /* Map peripherals */
- iotable_init(at91sam9261_io_desc, ARRAY_SIZE(at91sam9261_io_desc));
-
if (cpu_is_at91sam9g10())
- iotable_init(at91sam9g10_sram_desc, ARRAY_SIZE(at91sam9g10_sram_desc));
+ at91_init_sram(0, AT91SAM9G10_SRAM_BASE, AT91SAM9G10_SRAM_SIZE);
else
- iotable_init(at91sam9261_sram_desc, ARRAY_SIZE(at91sam9261_sram_desc));
+ at91_init_sram(0, AT91SAM9261_SRAM_BASE, AT91SAM9261_SRAM_SIZE);
}
-void __init at91sam9261_initialize(unsigned long main_clock)
+static void __init at91sam9261_initialize(void)
{
at91_arch_reset = at91sam9_alt_reset;
pm_power_off = at91sam9261_poweroff;
at91_extern_irq = (1 << AT91SAM9261_ID_IRQ0) | (1 << AT91SAM9261_ID_IRQ1)
| (1 << AT91SAM9261_ID_IRQ2);
- /* Init clock subsystem */
- at91_clock_init(main_clock);
-
- /* Register the processor-specific clocks */
- at91sam9261_register_clocks();
-
/* Register GPIO subsystem */
at91_gpio_init(at91sam9261_gpio, 3);
}
@@ -372,14 +338,9 @@ static unsigned int at91sam9261_default_irq_priority[NR_AIC_IRQS] __initdata = {
0, /* Advanced Interrupt Controller */
};
-void __init at91sam9261_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
- if (!priority)
- priority = at91sam9261_default_irq_priority;
-
- /* Initialize the AIC interrupt controller */
- at91_aic_init(priority);
-
- /* Enable GPIO interrupts */
- at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91sam9261_soc = {
+ .map_io = at91sam9261_map_io,
+ .default_irq_priority = at91sam9261_default_irq_priority,
+ .register_clocks = at91sam9261_register_clocks,
+ .init = at91sam9261_initialize,
+};
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index 5d43cf4..d6d1e76 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -14,6 +14,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -21,7 +22,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9261.h>
#include <mach/at91sam9261_matrix.h>
#include <mach/at91sam9_smc.h>
@@ -64,9 +64,17 @@ static struct platform_device at91sam9261_usbh_device = {
void __init at91_add_device_usbh(struct at91_usbh_data *data)
{
+ int i;
+
if (!data)
return;
+ /* Enable overcurrent notification */
+ for (i = 0; i < data->ports; i++) {
+ if (data->overcurrent_pin[i])
+ at91_set_gpio_input(data->overcurrent_pin[i], 1);
+ }
+
usbh_data = *data;
platform_device_register(&at91sam9261_usbh_device);
}
@@ -79,7 +87,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
* USB Device (Gadget)
* -------------------------------------------------------------------- */
-#ifdef CONFIG_USB_GADGET_AT91
+#if defined(CONFIG_USB_AT91) || defined(CONFIG_USB_AT91_MODULE)
static struct at91_udc_data udc_data;
static struct resource udc_resources[] = {
@@ -525,7 +533,7 @@ void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
if (ARRAY_SIZE(lcdc_resources) > 2) {
void __iomem *fb;
struct resource *fb_res = &lcdc_resources[2];
- size_t fb_len = fb_res->end - fb_res->start + 1;
+ size_t fb_len = resource_size(fb_res);
fb = ioremap(fb_res->start, fb_len);
if (fb) {
@@ -808,8 +816,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
#if defined(CONFIG_SERIAL_ATMEL)
static struct resource dbgu_resources[] = {
[0] = {
- .start = AT91_VA_BASE_SYS + AT91_DBGU,
- .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .start = AT91_BASE_SYS + AT91_DBGU,
+ .end = AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -822,7 +830,6 @@ static struct resource dbgu_resources[] = {
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
- .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU),
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index dc28477..f83fbb0 100644
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -21,28 +21,10 @@
#include <mach/at91_rstc.h>
#include <mach/at91_shdwc.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
-static struct map_desc at91sam9263_io_desc[] __initdata = {
- {
- .virtual = AT91_VA_BASE_SYS,
- .pfn = __phys_to_pfn(AT91_BASE_SYS),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9263_SRAM0_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9263_SRAM0_BASE),
- .length = AT91SAM9263_SRAM0_SIZE,
- .type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9263_SRAM0_SIZE - AT91SAM9263_SRAM1_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9263_SRAM1_BASE),
- .length = AT91SAM9263_SRAM1_SIZE,
- .type = MT_DEVICE,
- },
-};
-
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -207,6 +189,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk),
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk),
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk),
+ /* fake hclk clock */
+ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
@@ -313,24 +297,18 @@ static void at91sam9263_poweroff(void)
* AT91SAM9263 processor initialization
* -------------------------------------------------------------------- */
-void __init at91sam9263_map_io(void)
+static void __init at91sam9263_map_io(void)
{
- /* Map peripherals */
- iotable_init(at91sam9263_io_desc, ARRAY_SIZE(at91sam9263_io_desc));
+ at91_init_sram(0, AT91SAM9263_SRAM0_BASE, AT91SAM9263_SRAM0_SIZE);
+ at91_init_sram(1, AT91SAM9263_SRAM1_BASE, AT91SAM9263_SRAM1_SIZE);
}
-void __init at91sam9263_initialize(unsigned long main_clock)
+static void __init at91sam9263_initialize(void)
{
at91_arch_reset = at91sam9_alt_reset;
pm_power_off = at91sam9263_poweroff;
at91_extern_irq = (1 << AT91SAM9263_ID_IRQ0) | (1 << AT91SAM9263_ID_IRQ1);
- /* Init clock subsystem */
- at91_clock_init(main_clock);
-
- /* Register the processor-specific clocks */
- at91sam9263_register_clocks();
-
/* Register GPIO subsystem */
at91_gpio_init(at91sam9263_gpio, 5);
}
@@ -377,14 +355,9 @@ static unsigned int at91sam9263_default_irq_priority[NR_AIC_IRQS] __initdata = {
0, /* Advanced Interrupt Controller (IRQ1) */
};
-void __init at91sam9263_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
- if (!priority)
- priority = at91sam9263_default_irq_priority;
-
- /* Initialize the AIC interrupt controller */
- at91_aic_init(priority);
-
- /* Enable GPIO interrupts */
- at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91sam9263_soc = {
+ .map_io = at91sam9263_map_io,
+ .default_irq_priority = at91sam9263_default_irq_priority,
+ .register_clocks = at91sam9263_register_clocks,
+ .init = at91sam9263_initialize,
+};
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index 2bbd163..e051376e 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -13,6 +13,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -20,7 +21,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9263.h>
#include <mach/at91sam9263_matrix.h>
#include <mach/at91sam9_smc.h>
@@ -74,6 +74,12 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
at91_set_gpio_output(data->vbus_pin[i], 0);
}
+ /* Enable overcurrent notification */
+ for (i = 0; i < data->ports; i++) {
+ if (data->overcurrent_pin[i])
+ at91_set_gpio_input(data->overcurrent_pin[i], 1);
+ }
+
usbh_data = *data;
platform_device_register(&at91_usbh_device);
}
@@ -86,7 +92,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
* USB Device (Gadget)
* -------------------------------------------------------------------- */
-#ifdef CONFIG_USB_GADGET_AT91
+#if defined(CONFIG_USB_AT91) || defined(CONFIG_USB_AT91_MODULE)
static struct at91_udc_data udc_data;
static struct resource udc_resources[] = {
@@ -1190,8 +1196,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
static struct resource dbgu_resources[] = {
[0] = {
- .start = AT91_VA_BASE_SYS + AT91_DBGU,
- .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .start = AT91_BASE_SYS + AT91_DBGU,
+ .end = AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -1204,7 +1210,6 @@ static struct resource dbgu_resources[] = {
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
- .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU),
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 11e2141..318b040 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -12,6 +12,7 @@
#include <linux/module.h>
#include <linux/pm.h>
+#include <linux/dma-mapping.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
@@ -22,23 +23,10 @@
#include <mach/at91_shdwc.h>
#include <mach/cpu.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
-static struct map_desc at91sam9g45_io_desc[] __initdata = {
- {
- .virtual = AT91_VA_BASE_SYS,
- .pfn = __phys_to_pfn(AT91_BASE_SYS),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91SAM9G45_SRAM_SIZE,
- .pfn = __phys_to_pfn(AT91SAM9G45_SRAM_BASE),
- .length = AT91SAM9G45_SRAM_SIZE,
- .type = MT_DEVICE,
- }
-};
-
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -66,6 +54,11 @@ static struct clk pioDE_clk = {
.pmc_mask = 1 << AT91SAM9G45_ID_PIODE,
.type = CLK_TYPE_PERIPHERAL,
};
+static struct clk trng_clk = {
+ .name = "trng_clk",
+ .pmc_mask = 1 << AT91SAM9G45_ID_TRNG,
+ .type = CLK_TYPE_PERIPHERAL,
+};
static struct clk usart0_clk = {
.name = "usart0_clk",
.pmc_mask = 1 << AT91SAM9G45_ID_US0,
@@ -189,6 +182,7 @@ static struct clk *periph_clocks[] __initdata = {
&pioB_clk,
&pioC_clk,
&pioDE_clk,
+ &trng_clk,
&usart0_clk,
&usart1_clk,
&usart2_clk,
@@ -228,6 +222,15 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tcb0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
+ CLKDEV_CON_DEV_ID(NULL, "atmel-trng", &trng_clk),
+ /* more usart lookup table for DT entries */
+ CLKDEV_CON_DEV_ID("usart", "ffffee00.serial", &mck),
+ CLKDEV_CON_DEV_ID("usart", "fff8c000.serial", &usart0_clk),
+ CLKDEV_CON_DEV_ID("usart", "fff90000.serial", &usart1_clk),
+ CLKDEV_CON_DEV_ID("usart", "fff94000.serial", &usart2_clk),
+ CLKDEV_CON_DEV_ID("usart", "fff98000.serial", &usart3_clk),
+ /* fake hclk clock */
+ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
@@ -329,24 +332,18 @@ static void at91sam9g45_poweroff(void)
* AT91SAM9G45 processor initialization
* -------------------------------------------------------------------- */
-void __init at91sam9g45_map_io(void)
+static void __init at91sam9g45_map_io(void)
{
- /* Map peripherals */
- iotable_init(at91sam9g45_io_desc, ARRAY_SIZE(at91sam9g45_io_desc));
+ at91_init_sram(0, AT91SAM9G45_SRAM_BASE, AT91SAM9G45_SRAM_SIZE);
+ init_consistent_dma_size(SZ_4M);
}
-void __init at91sam9g45_initialize(unsigned long main_clock)
+static void __init at91sam9g45_initialize(void)
{
at91_arch_reset = at91sam9g45_reset;
pm_power_off = at91sam9g45_poweroff;
at91_extern_irq = (1 << AT91SAM9G45_ID_IRQ0);
- /* Init clock subsystem */
- at91_clock_init(main_clock);
-
- /* Register the processor-specific clocks */
- at91sam9g45_register_clocks();
-
/* Register GPIO subsystem */
at91_gpio_init(at91sam9g45_gpio, 5);
}
@@ -393,14 +390,9 @@ static unsigned int at91sam9g45_default_irq_priority[NR_AIC_IRQS] __initdata = {
0, /* Advanced Interrupt Controller (IRQ0) */
};
-void __init at91sam9g45_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
- if (!priority)
- priority = at91sam9g45_default_irq_priority;
-
- /* Initialize the AIC interrupt controller */
- at91_aic_init(priority);
-
- /* Enable GPIO interrupts */
- at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91sam9g45_soc = {
+ .map_io = at91sam9g45_map_io,
+ .default_irq_priority = at91sam9g45_default_irq_priority,
+ .register_clocks = at91sam9g45_register_clocks,
+ .init = at91sam9g45_initialize,
+};
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index 600bffb..09a16d6 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -13,6 +13,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <linux/atmel-mci.h>
@@ -21,7 +22,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9g45.h>
#include <mach/at91sam9g45_matrix.h>
#include <mach/at91sam9_smc.h>
@@ -124,6 +124,12 @@ void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data)
at91_set_gpio_output(data->vbus_pin[i], 0);
}
+ /* Enable overcurrent notification */
+ for (i = 0; i < data->ports; i++) {
+ if (data->overcurrent_pin[i])
+ at91_set_gpio_input(data->overcurrent_pin[i], 1);
+ }
+
usbh_ohci_data = *data;
platform_device_register(&at91_usbh_ohci_device);
}
@@ -191,7 +197,7 @@ void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data) {}
* USB HS Device (Gadget)
* -------------------------------------------------------------------- */
-#if defined(CONFIG_USB_GADGET_ATMEL_USBA) || defined(CONFIG_USB_GADGET_ATMEL_USBA_MODULE)
+#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE)
static struct resource usba_udc_resources[] = {
[0] = {
.start = AT91SAM9G45_UDPHS_FIFO,
@@ -1095,6 +1101,34 @@ static void __init at91_add_device_rtt(void)
/* --------------------------------------------------------------------
+ * TRNG
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_HW_RANDOM_ATMEL) || defined(CONFIG_HW_RANDOM_ATMEL_MODULE)
+static struct resource trng_resources[] = {
+ {
+ .start = AT91SAM9G45_BASE_TRNG,
+ .end = AT91SAM9G45_BASE_TRNG + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device at91sam9g45_trng_device = {
+ .name = "atmel-trng",
+ .id = -1,
+ .resource = trng_resources,
+ .num_resources = ARRAY_SIZE(trng_resources),
+};
+
+static void __init at91_add_device_trng(void)
+{
+ platform_device_register(&at91sam9g45_trng_device);
+}
+#else
+static void __init at91_add_device_trng(void) {}
+#endif
+
+/* --------------------------------------------------------------------
* Watchdog
* -------------------------------------------------------------------- */
@@ -1298,8 +1332,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
#if defined(CONFIG_SERIAL_ATMEL)
static struct resource dbgu_resources[] = {
[0] = {
- .start = AT91_VA_BASE_SYS + AT91_DBGU,
- .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .start = AT91_BASE_SYS + AT91_DBGU,
+ .end = AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -1312,7 +1346,6 @@ static struct resource dbgu_resources[] = {
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0,
- .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU),
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
@@ -1583,6 +1616,7 @@ static int __init at91_add_standard_devices(void)
at91_add_device_hdmac();
at91_add_device_rtc();
at91_add_device_rtt();
+ at91_add_device_trng();
at91_add_device_watchdog();
at91_add_device_tc();
return 0;
diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c
index 29dff18..a238105 100644
--- a/arch/arm/mach-at91/at91sam9rl.c
+++ b/arch/arm/mach-at91/at91sam9rl.c
@@ -16,30 +16,16 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <mach/cpu.h>
+#include <mach/at91_dbgu.h>
#include <mach/at91sam9rl.h>
#include <mach/at91_pmc.h>
#include <mach/at91_rstc.h>
#include <mach/at91_shdwc.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
-static struct map_desc at91sam9rl_io_desc[] __initdata = {
- {
- .virtual = AT91_VA_BASE_SYS,
- .pfn = __phys_to_pfn(AT91_BASE_SYS),
- .length = SZ_16K,
- .type = MT_DEVICE,
- },
-};
-
-static struct map_desc at91sam9rl_sram_desc[] __initdata = {
- {
- .pfn = __phys_to_pfn(AT91SAM9RL_SRAM_BASE),
- .type = MT_DEVICE,
- }
-};
-
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -287,16 +273,11 @@ static void at91sam9rl_poweroff(void)
* AT91SAM9RL processor initialization
* -------------------------------------------------------------------- */
-void __init at91sam9rl_map_io(void)
+static void __init at91sam9rl_map_io(void)
{
- unsigned long cidr, sram_size;
-
- /* Map peripherals */
- iotable_init(at91sam9rl_io_desc, ARRAY_SIZE(at91sam9rl_io_desc));
-
- cidr = at91_sys_read(AT91_DBGU_CIDR);
+ unsigned long sram_size;
- switch (cidr & AT91_CIDR_SRAMSIZ) {
+ switch (at91_soc_initdata.cidr & AT91_CIDR_SRAMSIZ) {
case AT91_CIDR_SRAMSIZ_32K:
sram_size = 2 * SZ_16K;
break;
@@ -305,25 +286,16 @@ void __init at91sam9rl_map_io(void)
sram_size = SZ_16K;
}
- at91sam9rl_sram_desc->virtual = AT91_IO_VIRT_BASE - sram_size;
- at91sam9rl_sram_desc->length = sram_size;
-
/* Map SRAM */
- iotable_init(at91sam9rl_sram_desc, ARRAY_SIZE(at91sam9rl_sram_desc));
+ at91_init_sram(0, AT91SAM9RL_SRAM_BASE, sram_size);
}
-void __init at91sam9rl_initialize(unsigned long main_clock)
+static void __init at91sam9rl_initialize(void)
{
at91_arch_reset = at91sam9_alt_reset;
pm_power_off = at91sam9rl_poweroff;
at91_extern_irq = (1 << AT91SAM9RL_ID_IRQ0);
- /* Init clock subsystem */
- at91_clock_init(main_clock);
-
- /* Register the processor-specific clocks */
- at91sam9rl_register_clocks();
-
/* Register GPIO subsystem */
at91_gpio_init(at91sam9rl_gpio, 4);
}
@@ -370,14 +342,9 @@ static unsigned int at91sam9rl_default_irq_priority[NR_AIC_IRQS] __initdata = {
0, /* Advanced Interrupt Controller */
};
-void __init at91sam9rl_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
- if (!priority)
- priority = at91sam9rl_default_irq_priority;
-
- /* Initialize the AIC interrupt controller */
- at91_aic_init(priority);
-
- /* Enable GPIO interrupts */
- at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91sam9rl_soc = {
+ .map_io = at91sam9rl_map_io,
+ .default_irq_priority = at91sam9rl_default_irq_priority,
+ .register_clocks = at91sam9rl_register_clocks,
+ .init = at91sam9rl_initialize,
+};
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 659870e..4862b23 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -10,6 +10,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -17,7 +18,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9rl.h>
#include <mach/at91sam9rl_matrix.h>
#include <mach/at91sam9_smc.h>
@@ -75,7 +75,7 @@ void __init at91_add_device_hdmac(void) {}
* USB HS Device (Gadget)
* -------------------------------------------------------------------- */
-#if defined(CONFIG_USB_GADGET_ATMEL_USBA) || defined(CONFIG_USB_GADGET_ATMEL_USBA_MODULE)
+#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE)
static struct resource usba_udc_resources[] = {
[0] = {
@@ -908,8 +908,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
#if defined(CONFIG_SERIAL_ATMEL)
static struct resource dbgu_resources[] = {
[0] = {
- .start = AT91_VA_BASE_SYS + AT91_DBGU,
- .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .start = AT91_BASE_SYS + AT91_DBGU,
+ .end = AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -922,7 +922,6 @@ static struct resource dbgu_resources[] = {
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
- .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU),
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c
index ab1d463..367d5cd 100644
--- a/arch/arm/mach-at91/board-1arm.c
+++ b/arch/arm/mach-at91/board-1arm.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -34,7 +35,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
@@ -46,7 +46,7 @@ static void __init onearm_init_early(void)
at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -63,11 +63,6 @@ static void __init onearm_init_early(void)
at91_set_serial_console(0);
}
-static void __init onearm_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata onearm_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 1,
@@ -97,8 +92,8 @@ static void __init onearm_board_init(void)
MACHINE_START(ONEARM, "Ajeco 1ARM single board computer")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = onearm_init_early,
- .init_irq = onearm_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = onearm_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c
index a4924de..4282d96 100644
--- a/arch/arm/mach-at91/board-afeb-9260v1.c
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -25,6 +25,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -43,7 +44,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
@@ -51,7 +51,7 @@
static void __init afeb9260_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -70,12 +70,6 @@ static void __init afeb9260_init_early(void)
at91_set_serial_console(0);
}
-static void __init afeb9260_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -136,19 +130,14 @@ static struct mtd_partition __initdata afeb9260_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(afeb9260_nand_partition);
- return afeb9260_nand_partition;
-}
-
static struct atmel_nand_data __initdata afeb9260_nand_data = {
.ale = 21,
.cle = 22,
.rdy_pin = AT91_PIN_PC13,
.enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
.bus_width_16 = 0,
+ .parts = afeb9260_nand_partition,
+ .num_parts = ARRAY_SIZE(afeb9260_nand_partition),
};
@@ -219,9 +208,9 @@ static void __init afeb9260_board_init(void)
MACHINE_START(AFEB9260, "Custom afeb9260 board")
/* Maintainer: Sergey Lapin <slapin@ossfans.org> */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = afeb9260_init_early,
- .init_irq = afeb9260_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = afeb9260_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index 148fccb..f90cfb3 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -38,7 +39,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"
@@ -48,7 +48,7 @@
static void __init cam60_init_early(void)
{
/* Initialize processor: 10 MHz crystal */
- at91sam9260_initialize(10000000);
+ at91_initialize(10000000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -57,12 +57,6 @@ static void __init cam60_init_early(void)
at91_set_serial_console(0);
}
-static void __init cam60_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* USB Host
*/
@@ -138,19 +132,14 @@ static struct mtd_partition __initdata cam60_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(cam60_nand_partition);
- return cam60_nand_partition;
-}
-
static struct atmel_nand_data __initdata cam60_nand_data = {
.ale = 21,
.cle = 22,
// .det_pin = ... not there
.rdy_pin = AT91_PIN_PA9,
.enable_pin = AT91_PIN_PA7,
- .partition_info = nand_partitions,
+ .parts = cam60_nand_partition,
+ .num_parts = ARRAY_SIZE(cam60_nand_partition),
};
static struct sam9_smc_config __initdata cam60_nand_smc_config = {
@@ -199,8 +188,8 @@ static void __init cam60_board_init(void)
MACHINE_START(CAM60, "KwikByte CAM60")
/* Maintainer: KwikByte */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = cam60_init_early,
- .init_irq = cam60_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = cam60_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
index cdb65d4..5dffd3b 100644
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ b/arch/arm/mach-at91/board-cap9adk.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -41,7 +42,6 @@
#include <asm/mach/map.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91cap9_matrix.h>
#include <mach/at91sam9_smc.h>
#include <mach/system_rev.h>
@@ -53,7 +53,7 @@
static void __init cap9adk_init_early(void)
{
/* Initialize processor: 12 MHz crystal */
- at91cap9_initialize(12000000);
+ at91_initialize(12000000);
/* Setup the LEDs: USER1 and USER2 LED for cpu/timer... */
at91_init_leds(AT91_PIN_PA10, AT91_PIN_PA11);
@@ -65,12 +65,6 @@ static void __init cap9adk_init_early(void)
at91_set_serial_console(0);
}
-static void __init cap9adk_init_irq(void)
-{
- at91cap9_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -175,19 +169,14 @@ static struct mtd_partition __initdata cap9adk_nand_partitions[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(cap9adk_nand_partitions);
- return cap9adk_nand_partitions;
-}
-
static struct atmel_nand_data __initdata cap9adk_nand_data = {
.ale = 21,
.cle = 22,
// .det_pin = ... not connected
// .rdy_pin = ... not connected
.enable_pin = AT91_PIN_PD15,
- .partition_info = nand_partitions,
+ .parts = cap9adk_nand_partitions,
+ .num_parts = ARRAY_SIZE(cap9adk_nand_partitions),
};
static struct sam9_smc_config __initdata cap9adk_nand_smc_config = {
@@ -397,8 +386,8 @@ static void __init cap9adk_board_init(void)
MACHINE_START(AT91CAP9ADK, "Atmel AT91CAP9A-DK")
/* Maintainer: Stelian Pop <stelian.pop@leadtechdesign.com> */
.timer = &at91sam926x_timer,
- .map_io = at91cap9_map_io,
+ .map_io = at91_map_io,
.init_early = cap9adk_init_early,
- .init_irq = cap9adk_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = cap9adk_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index f36b186..774c87f 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -35,7 +36,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
@@ -43,7 +43,7 @@
static void __init carmeva_init_early(void)
{
/* Initialize processor: 20.000 MHz crystal */
- at91rm9200_initialize(20000000);
+ at91_initialize(20000000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -57,11 +57,6 @@ static void __init carmeva_init_early(void)
at91_set_serial_console(0);
}
-static void __init carmeva_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata carmeva_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 1,
@@ -163,8 +158,8 @@ static void __init carmeva_board_init(void)
MACHINE_START(CARMEVA, "Carmeva")
/* Maintainer: Conitec Datasystems */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = carmeva_init_early,
- .init_irq = carmeva_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = carmeva_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c
index 9805110..fc885a4 100644
--- a/arch/arm/mach-at91/board-cpu9krea.c
+++ b/arch/arm/mach-at91/board-cpu9krea.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91sam9260_matrix.h>
@@ -50,7 +50,7 @@
static void __init cpu9krea_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* DGBU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -81,11 +81,6 @@ static void __init cpu9krea_init_early(void)
at91_set_serial_console(0);
}
-static void __init cpu9krea_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
/*
* USB Host port
*/
@@ -376,8 +371,8 @@ MACHINE_START(CPUAT9G20, "Eukrea CPU9G20")
#endif
/* Maintainer: Eric Benard - EUKREA Electromatique */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = cpu9krea_init_early,
- .init_irq = cpu9krea_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = cpu9krea_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c
index 6daabe3..d35e65b 100644
--- a/arch/arm/mach-at91/board-cpuat91.c
+++ b/arch/arm/mach-at91/board-cpuat91.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -36,7 +37,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include <mach/cpu.h>
@@ -57,7 +57,7 @@ static void __init cpuat91_init_early(void)
at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -82,11 +82,6 @@ static void __init cpuat91_init_early(void)
at91_set_serial_console(0);
}
-static void __init cpuat91_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata cpuat91_eth_data = {
.is_rmii = 1,
};
@@ -180,8 +175,8 @@ static void __init cpuat91_board_init(void)
MACHINE_START(CPUAT91, "Eukrea")
/* Maintainer: Eric Benard - EUKREA Electromatique */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = cpuat91_init_early,
- .init_irq = cpuat91_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = cpuat91_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index d98bcec..c393666 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -38,7 +39,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
@@ -46,7 +46,7 @@
static void __init csb337_init_early(void)
{
/* Initialize processor: 3.6864 MHz crystal */
- at91rm9200_initialize(3686400);
+ at91_initialize(3686400);
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1);
@@ -58,11 +58,6 @@ static void __init csb337_init_early(void)
at91_set_serial_console(0);
}
-static void __init csb337_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata csb337_eth_data = {
.phy_irq_pin = AT91_PIN_PC2,
.is_rmii = 0,
@@ -258,8 +253,8 @@ static void __init csb337_board_init(void)
MACHINE_START(CSB337, "Cogent CSB337")
/* Maintainer: Bill Gatliff */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = csb337_init_early,
- .init_irq = csb337_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = csb337_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c
index 019aab4..586100e 100644
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -20,6 +20,7 @@
#include <linux/types.h>
#include <linux/init.h>
+#include <linux/gpio.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
@@ -35,7 +36,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
@@ -43,7 +43,7 @@
static void __init csb637_init_early(void)
{
/* Initialize processor: 3.6864 MHz crystal */
- at91rm9200_initialize(3686400);
+ at91_initialize(3686400);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -52,11 +52,6 @@ static void __init csb637_init_early(void)
at91_set_serial_console(0);
}
-static void __init csb637_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata csb637_eth_data = {
.phy_irq_pin = AT91_PIN_PC0,
.is_rmii = 0,
@@ -139,8 +134,8 @@ static void __init csb637_board_init(void)
MACHINE_START(CSB637, "Cogent CSB637")
/* Maintainer: Bill Gatliff */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = csb637_init_early,
- .init_irq = csb637_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = csb637_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-eb9200.c b/arch/arm/mach-at91/board-eb9200.c
index e948453..45db7a3 100644
--- a/arch/arm/mach-at91/board-eb9200.c
+++ b/arch/arm/mach-at91/board-eb9200.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -35,7 +36,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
@@ -43,7 +43,7 @@
static void __init eb9200_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -60,11 +60,6 @@ static void __init eb9200_init_early(void)
at91_set_serial_console(0);
}
-static void __init eb9200_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata eb9200_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 1,
@@ -121,8 +116,8 @@ static void __init eb9200_board_init(void)
MACHINE_START(ATEB9200, "Embest ATEB9200")
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = eb9200_init_early,
- .init_irq = eb9200_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = eb9200_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c
index a6f57fa..2f9c16d2 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
@@ -49,7 +49,7 @@ static void __init ecb_at91init_early(void)
at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PC7, AT91_PIN_PC7);
@@ -64,11 +64,6 @@ static void __init ecb_at91init_early(void)
at91_set_serial_console(0);
}
-static void __init ecb_at91init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata ecb_at91eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 0,
@@ -173,8 +168,8 @@ static void __init ecb_at91board_init(void)
MACHINE_START(ECBAT91, "emQbit's ECB_AT91")
/* Maintainer: emQbit.com */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = ecb_at91init_early,
- .init_irq = ecb_at91init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ecb_at91board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-eco920.c b/arch/arm/mach-at91/board-eco920.c
index bfc0062..8252c72 100644
--- a/arch/arm/mach-at91/board-eco920.c
+++ b/arch/arm/mach-at91/board-eco920.c
@@ -35,7 +35,7 @@ static void __init eco920_init_early(void)
/* Set cpu type: PQFP */
at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1);
@@ -47,11 +47,6 @@ static void __init eco920_init_early(void)
at91_set_serial_console(0);
}
-static void __init eco920_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata eco920_eth_data = {
.phy_irq_pin = AT91_PIN_PC2,
.is_rmii = 1,
@@ -135,8 +130,8 @@ static void __init eco920_board_init(void)
MACHINE_START(ECO920, "eco920")
/* Maintainer: Sascha Hauer */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = eco920_init_early,
- .init_irq = eco920_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = eco920_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index 466c063..4c3f65d 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -40,7 +40,7 @@
static void __init flexibity_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -49,11 +49,6 @@ static void __init flexibity_init_early(void)
at91_set_serial_console(0);
}
-static void __init flexibity_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
/* USB Host port */
static struct at91_usbh_data __initdata flexibity_usbh_data = {
.ports = 2,
@@ -155,8 +150,8 @@ static void __init flexibity_board_init(void)
MACHINE_START(FLEXIBITY, "Flexibity Connect")
/* Maintainer: Maxim Osipov */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = flexibity_init_early,
- .init_irq = flexibity_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = flexibity_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-foxg20.c b/arch/arm/mach-at91/board-foxg20.c
index e2d1dc9..f27d1a7 100644
--- a/arch/arm/mach-at91/board-foxg20.c
+++ b/arch/arm/mach-at91/board-foxg20.c
@@ -60,7 +60,7 @@
static void __init foxg20_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -101,12 +101,6 @@ static void __init foxg20_init_early(void)
}
-static void __init foxg20_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -267,8 +261,8 @@ static void __init foxg20_board_init(void)
MACHINE_START(ACMENETUSFOXG20, "Acme Systems srl FOX Board G20")
/* Maintainer: Sergio Tanzilli */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = foxg20_init_early,
- .init_irq = foxg20_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = foxg20_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-gsia18s.c b/arch/arm/mach-at91/board-gsia18s.c
index 1d4f36b..2e95949 100644
--- a/arch/arm/mach-at91/board-gsia18s.c
+++ b/arch/arm/mach-at91/board-gsia18s.c
@@ -75,11 +75,6 @@ static void __init gsia18s_init_early(void)
at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
}
-static void __init init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
/*
* Two USB Host ports
*/
@@ -577,8 +572,8 @@ static void __init gsia18s_board_init(void)
MACHINE_START(GSIA18S, "GS_IA18_S")
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = gsia18s_init_early,
- .init_irq = init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = gsia18s_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c
index 9b003ff..3bae73e 100644
--- a/arch/arm/mach-at91/board-kafa.c
+++ b/arch/arm/mach-at91/board-kafa.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -34,7 +35,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
@@ -46,7 +46,7 @@ static void __init kafa_init_early(void)
at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* Set up the LEDs */
at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
@@ -61,11 +61,6 @@ static void __init kafa_init_early(void)
at91_set_serial_console(0);
}
-static void __init kafa_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata kafa_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 0,
@@ -99,8 +94,8 @@ static void __init kafa_board_init(void)
MACHINE_START(KAFA, "Sperry-Sun KAFA")
/* Maintainer: Sergei Sharonov */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = kafa_init_early,
- .init_irq = kafa_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = kafa_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c
index a813a74..e61351f 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -35,7 +36,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include <mach/at91rm9200_mc.h>
@@ -48,7 +48,7 @@ static void __init kb9202_init_early(void)
at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
/* Initialize processor: 10 MHz crystal */
- at91rm9200_initialize(10000000);
+ at91_initialize(10000000);
/* Set up the LEDs */
at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18);
@@ -69,11 +69,6 @@ static void __init kb9202_init_early(void)
at91_set_serial_console(0);
}
-static void __init kb9202_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata kb9202_eth_data = {
.phy_irq_pin = AT91_PIN_PB29,
.is_rmii = 0,
@@ -102,19 +97,14 @@ static struct mtd_partition __initdata kb9202_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(kb9202_nand_partition);
- return kb9202_nand_partition;
-}
-
static struct atmel_nand_data __initdata kb9202_nand_data = {
.ale = 22,
.cle = 21,
// .det_pin = ... not there
.rdy_pin = AT91_PIN_PC29,
.enable_pin = AT91_PIN_PC28,
- .partition_info = nand_partitions,
+ .parts = kb9202_nand_partition,
+ .num_parts = ARRAY_SIZE(kb9202_nand_partition),
};
static void __init kb9202_board_init(void)
@@ -140,8 +130,8 @@ static void __init kb9202_board_init(void)
MACHINE_START(KB9200, "KB920x")
/* Maintainer: KwikByte, Inc. */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = kb9202_init_early,
- .init_irq = kb9202_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = kb9202_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
index 961e805..ef816c1 100644
--- a/arch/arm/mach-at91/board-neocore926.c
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -44,7 +45,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"
@@ -54,7 +54,7 @@
static void __init neocore926_init_early(void)
{
/* Initialize processor: 20 MHz crystal */
- at91sam9263_initialize(20000000);
+ at91_initialize(20000000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -66,12 +66,6 @@ static void __init neocore926_init_early(void)
at91_set_serial_console(0);
}
-static void __init neocore926_init_irq(void)
-{
- at91sam9263_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -188,19 +182,14 @@ static struct mtd_partition __initdata neocore926_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(neocore926_nand_partition);
- return neocore926_nand_partition;
-}
-
static struct atmel_nand_data __initdata neocore926_nand_data = {
.ale = 21,
.cle = 22,
.rdy_pin = AT91_PIN_PB19,
.rdy_pin_active_low = 1,
.enable_pin = AT91_PIN_PD15,
- .partition_info = nand_partitions,
+ .parts = neocore926_nand_partition,
+ .num_parts = ARRAY_SIZE(neocore926_nand_partition),
};
static struct sam9_smc_config __initdata neocore926_nand_smc_config = {
@@ -388,8 +377,8 @@ static void __init neocore926_board_init(void)
MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926")
/* Maintainer: ADENEO */
.timer = &at91sam926x_timer,
- .map_io = at91sam9263_map_io,
+ .map_io = at91_map_io,
.init_early = neocore926_init_early,
- .init_irq = neocore926_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = neocore926_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-pcontrol-g20.c b/arch/arm/mach-at91/board-pcontrol-g20.c
index 21a21af..49e3f69 100644
--- a/arch/arm/mach-at91/board-pcontrol-g20.c
+++ b/arch/arm/mach-at91/board-pcontrol-g20.c
@@ -53,13 +53,6 @@ static void __init pcontrol_g20_init_early(void)
at91_register_uart(AT91SAM9260_ID_US4, 3, 0);
}
-
-static void __init init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
static struct sam9_smc_config __initdata pcontrol_smc_config[2] = { {
.ncs_read_setup = 16,
.nrd_setup = 18,
@@ -223,8 +216,8 @@ static void __init pcontrol_g20_board_init(void)
MACHINE_START(PCONTROL_G20, "PControl G20")
/* Maintainer: pgsellmann@portner-elektronik.at */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = pcontrol_g20_init_early,
- .init_irq = init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = pcontrol_g20_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c
index 756cc2a..0a8fe6a 100644
--- a/arch/arm/mach-at91/board-picotux200.c
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"
@@ -46,7 +46,7 @@
static void __init picotux200_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -60,11 +60,6 @@ static void __init picotux200_init_early(void)
at91_set_serial_console(0);
}
-static void __init picotux200_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata picotux200_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 1,
@@ -124,8 +119,8 @@ static void __init picotux200_board_init(void)
MACHINE_START(PICOTUX2XX, "picotux 200")
/* Maintainer: Kleinhenz Elektronik GmbH */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = picotux200_init_early,
- .init_irq = picotux200_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = picotux200_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index d1a6001..07421bd 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
@@ -51,7 +51,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 12.000 MHz crystal */
- at91sam9260_initialize(12000000);
+ at91_initialize(12000000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -72,12 +72,6 @@ static void __init ek_init_early(void)
}
-static void __init ek_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -136,19 +130,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
// .det_pin = ... not connected
.rdy_pin = AT91_PIN_PC13,
.enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -269,8 +258,8 @@ static void __init ek_board_init(void)
MACHINE_START(QIL_A9260, "CALAO QIL_A9260")
/* Maintainer: calao-systems */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c
index aef9627..80a8c9c 100644
--- a/arch/arm/mach-at91/board-rm9200dk.c
+++ b/arch/arm/mach-at91/board-rm9200dk.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"
@@ -48,7 +48,7 @@
static void __init dk_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
@@ -65,11 +65,6 @@ static void __init dk_init_early(void)
at91_set_serial_console(0);
}
-static void __init dk_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata dk_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 1,
@@ -143,19 +138,14 @@ static struct mtd_partition __initdata dk_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(dk_nand_partition);
- return dk_nand_partition;
-}
-
static struct atmel_nand_data __initdata dk_nand_data = {
.ale = 22,
.cle = 21,
.det_pin = AT91_PIN_PB1,
.rdy_pin = AT91_PIN_PC2,
// .enable_pin = ... not there
- .partition_info = nand_partitions,
+ .parts = dk_nand_partition,
+ .num_parts = ARRAY_SIZE(dk_nand_partition),
};
#define DK_FLASH_BASE AT91_CHIPSELECT_0
@@ -228,8 +218,8 @@ static void __init dk_board_init(void)
MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK")
/* Maintainer: SAN People/Atmel */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = dk_init_early,
- .init_irq = dk_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = dk_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
index 015a021..99fd7f8 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"
@@ -48,7 +48,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
@@ -65,11 +65,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
static struct at91_eth_data __initdata ek_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 1,
@@ -194,8 +189,8 @@ static void __init ek_board_init(void)
MACHINE_START(AT91RM9200EK, "Atmel AT91RM9200-EK")
/* Maintainer: SAN People/Atmel */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index aaf1bf0..072d53a 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"
@@ -47,7 +47,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PA9, AT91_PIN_PA6);
@@ -67,12 +67,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -137,19 +131,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
// .det_pin = ... not connected
.rdy_pin = AT91_PIN_PC13,
.enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -213,8 +202,8 @@ static void __init ek_board_init(void)
MACHINE_START(SAM9_L9260, "Olimex SAM9-L9260")
/* Maintainer: Olimex */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 5c24074..4f10181 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -41,7 +42,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
@@ -53,7 +53,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -70,12 +70,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -179,19 +173,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
// .det_pin = ... not connected
.rdy_pin = AT91_PIN_PC13,
.enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -354,8 +343,8 @@ static void __init ek_board_init(void)
MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index b60c22b..b005b73 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -45,7 +46,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
@@ -57,7 +57,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9261_initialize(18432000);
+ at91_initialize(18432000);
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PA13, AT91_PIN_PA14);
@@ -69,12 +69,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91sam9261_init_interrupts(NULL);
-}
-
-
/*
* DM9000 ethernet device
*/
@@ -185,19 +179,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 22,
.cle = 21,
// .det_pin = ... not connected
.rdy_pin = AT91_PIN_PC15,
.enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -621,8 +610,8 @@ MACHINE_START(AT91SAM9G10EK, "Atmel AT91SAM9G10-EK")
#endif
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
- .map_io = at91sam9261_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 9bbdc92..bccdcf2 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -44,7 +45,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
@@ -56,7 +56,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 16.367 MHz crystal */
- at91sam9263_initialize(16367660);
+ at91_initialize(16367660);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -68,12 +68,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91sam9263_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -186,19 +180,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
// .det_pin = ... not connected
.rdy_pin = AT91_PIN_PA22,
.enable_pin = AT91_PIN_PD15,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -452,8 +441,8 @@ static void __init ek_board_init(void)
MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
- .map_io = at91sam9263_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 1325a50..64fc75c 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -18,6 +18,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -41,7 +42,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/system_rev.h>
@@ -64,7 +64,7 @@ static int inline ek_have_2mmc(void)
static void __init ek_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -81,12 +81,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* USB Host port
*/
@@ -163,19 +157,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
/* det_pin is not connected */
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
.rdy_pin = AT91_PIN_PC13,
.enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -404,17 +393,17 @@ static void __init ek_board_init(void)
MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
MACHINE_START(AT91SAM9G20EK_2MMC, "Atmel AT91SAM9G20-EK 2 MMC Slot Mod")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c
index 33eaa13..92de912 100644
--- a/arch/arm/mach-at91/board-sam9m10g45ek.c
+++ b/arch/arm/mach-at91/board-sam9m10g45ek.c
@@ -14,6 +14,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -38,7 +39,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
@@ -50,7 +50,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 12.000 MHz crystal */
- at91sam9g45_initialize(12000000);
+ at91_initialize(12000000);
/* DGBU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -63,12 +63,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91sam9g45_init_interrupts(NULL);
-}
-
-
/*
* USB HS Host port (common to OHCI & EHCI)
*/
@@ -143,19 +137,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
/* det_pin is not connected */
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
.rdy_pin = AT91_PIN_PC8,
.enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -422,8 +411,8 @@ static void __init ek_board_init(void)
MACHINE_START(AT91SAM9M10G45EK, "Atmel AT91SAM9M10G45-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
- .map_io = at91sam9g45_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index effb399..b2b7482 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -8,6 +8,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -30,7 +31,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
@@ -41,7 +41,7 @@
static void __init ek_init_early(void)
{
/* Initialize processor: 12.000 MHz crystal */
- at91sam9rl_initialize(12000000);
+ at91_initialize(12000000);
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -53,12 +53,6 @@ static void __init ek_init_early(void)
at91_set_serial_console(0);
}
-static void __init ek_init_irq(void)
-{
- at91sam9rl_init_interrupts(NULL);
-}
-
-
/*
* USB HS Device port
*/
@@ -94,19 +88,14 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
},
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
// .det_pin = ... not connected
.rdy_pin = AT91_PIN_PD17,
.enable_pin = AT91_PIN_PB6,
- .partition_info = nand_partitions,
+ .parts = ek_nand_partition,
+ .num_parts = ARRAY_SIZE(ek_nand_partition),
};
static struct sam9_smc_config __initdata ek_nand_smc_config = {
@@ -330,8 +319,8 @@ static void __init ek_board_init(void)
MACHINE_START(AT91SAM9RLEK, "Atmel AT91SAM9RL-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
- .map_io = at91sam9rl_map_io,
+ .map_io = at91_map_io,
.init_early = ek_init_early,
- .init_irq = ek_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-snapper9260.c b/arch/arm/mach-at91/board-snapper9260.c
index 3eb0a11..0df01c6 100644
--- a/arch/arm/mach-at91/board-snapper9260.c
+++ b/arch/arm/mach-at91/board-snapper9260.c
@@ -4,7 +4,7 @@
* Copyright (C) 2010 Bluewater System Ltd
*
* Author: Andre Renaud <andre@bluewatersys.com>
- * Author: Ryan Mallon <ryan@bluewatersys.com>
+ * Author: Ryan Mallon
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -42,7 +42,7 @@
static void __init snapper9260_init_early(void)
{
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* Debug on ttyS0 */
at91_register_uart(0, 0, 0);
@@ -55,11 +55,6 @@ static void __init snapper9260_init_early(void)
at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
}
-static void __init snapper9260_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
static struct at91_usbh_data __initdata snapper9260_usbh_data = {
.ports = 2,
};
@@ -102,18 +97,12 @@ static struct mtd_partition __initdata snapper9260_nand_partitions[] = {
},
};
-static struct mtd_partition * __init
-snapper9260_nand_partition_info(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(snapper9260_nand_partitions);
- return snapper9260_nand_partitions;
-}
-
static struct atmel_nand_data __initdata snapper9260_nand_data = {
.ale = 21,
.cle = 22,
.rdy_pin = AT91_PIN_PC13,
- .partition_info = snapper9260_nand_partition_info,
+ .parts = snapper9260_nand_partitions,
+ .num_parts = ARRAY_SIZE(snapper9260_nand_partitions),
.bus_width_16 = 0,
};
@@ -179,9 +168,9 @@ static void __init snapper9260_board_init(void)
MACHINE_START(SNAPPER_9260, "Bluewater Systems Snapper 9260/9G20 module")
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = snapper9260_init_early,
- .init_irq = snapper9260_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = snapper9260_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-stamp9g20.c b/arch/arm/mach-at91/board-stamp9g20.c
index 5e5c856..936e5fd 100644
--- a/arch/arm/mach-at91/board-stamp9g20.c
+++ b/arch/arm/mach-at91/board-stamp9g20.c
@@ -35,7 +35,7 @@
void __init stamp9g20_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
+ at91_initialize(18432000);
/* DGBU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
@@ -76,12 +76,6 @@ static void __init portuxg20_init_early(void)
at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
}
-static void __init init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
/*
* NAND flash
*/
@@ -299,17 +293,17 @@ static void __init stamp9g20evb_board_init(void)
MACHINE_START(PORTUXG20, "taskit PortuxG20")
/* Maintainer: taskit GmbH */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = portuxg20_init_early,
- .init_irq = init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = portuxg20_board_init,
MACHINE_END
MACHINE_START(STAMP9G20, "taskit Stamp9G20")
/* Maintainer: taskit GmbH */
.timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
+ .map_io = at91_map_io,
.init_early = stamp9g20evb_init_early,
- .init_irq = init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = stamp9g20evb_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c
deleted file mode 100644
index 0e784e6..0000000
--- a/arch/arm/mach-at91/board-usb-a9260.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-usb-a9260.c
- *
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2006 Atmel
- * Copyright (C) 2007 Calao-systems
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/clk.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/board.h>
-#include <mach/gpio.h>
-#include <mach/at91sam9_smc.h>
-#include <mach/at91_shdwc.h>
-
-#include "sam9_smc.h"
-#include "generic.h"
-
-
-static void __init ek_init_early(void)
-{
- /* Initialize processor: 12.000 MHz crystal */
- at91sam9260_initialize(12000000);
-
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* set serial console to ttyS0 (ie, DBGU) */
- at91_set_serial_console(0);
-}
-
-static void __init ek_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
-}
-
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
- .ports = 2,
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
- .vbus_pin = AT91_PIN_PC5,
- .pullup_pin = 0, /* pull-up driven by UDC */
-};
-
-/*
- * MACB Ethernet device
- */
-static struct at91_eth_data __initdata ek_macb_data = {
- .phy_irq_pin = AT91_PIN_PA31,
- .is_rmii = 1,
-};
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
- {
- .name = "Uboot & Kernel",
- .offset = 0,
- .size = SZ_16M,
- },
- {
- .name = "Root FS",
- .offset = MTDPART_OFS_NXTBLK,
- .size = 120 * SZ_1M,
- },
- {
- .name = "FS",
- .offset = MTDPART_OFS_NXTBLK,
- .size = 120 * SZ_1M,
- }
-};
-
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
-static struct atmel_nand_data __initdata ek_nand_data = {
- .ale = 21,
- .cle = 22,
-// .det_pin = ... not connected
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .partition_info = nand_partitions,
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 3,
- .nrd_pulse = 3,
- .ncs_write_pulse = 3,
- .nwe_pulse = 3,
-
- .read_cycle = 5,
- .write_cycle = 5,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 2,
-};
-
-static void __init ek_add_device_nand(void)
-{
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
-
- at91_add_device_nand(&ek_nand_data);
-}
-
-/*
- * GPIO Buttons
- */
-
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
- { /* USER PUSH BUTTON */
- .code = KEY_ENTER,
- .gpio = AT91_PIN_PB10,
- .active_low = 1,
- .desc = "user_pb",
- .wakeup = 1,
- }
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
- .buttons = ek_buttons,
- .nbuttons = ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
- .name = "gpio-keys",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &ek_button_data,
- }
-};
-
-static void __init ek_add_device_buttons(void)
-{
- at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */
- at91_set_deglitch(AT91_PIN_PB10, 1);
-
- platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
- { /* user_led (green) */
- .name = "user_led",
- .gpio = AT91_PIN_PB21,
- .active_low = 0,
- .default_trigger = "heartbeat",
- }
-};
-
-static void __init ek_board_init(void)
-{
- /* Serial */
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&ek_usbh_data);
- /* USB Device */
- at91_add_device_udc(&ek_udc_data);
- /* NAND */
- ek_add_device_nand();
- /* I2C */
- at91_add_device_i2c(NULL, 0);
- /* Ethernet */
- at91_add_device_eth(&ek_macb_data);
- /* Push Buttons */
- ek_add_device_buttons();
- /* LEDs */
- at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
- /* shutdown controller, wakeup button (5 msec low) */
- at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW
- | AT91_SHDW_RTTWKEN);
-}
-
-MACHINE_START(USB_A9260, "CALAO USB_A9260")
- /* Maintainer: calao-systems */
- .timer = &at91sam926x_timer,
- .map_io = at91sam9260_map_io,
- .init_early = ek_init_early,
- .init_irq = ek_init_irq,
- .init_machine = ek_board_init,
-MACHINE_END
diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a9263.c
deleted file mode 100644
index cf626dd..0000000
--- a/arch/arm/mach-at91/board-usb-a9263.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-usb-a9263.c
- *
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2007 Atmel Corporation.
- * Copyright (C) 2007 Calao-systems
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/board.h>
-#include <mach/gpio.h>
-#include <mach/at91sam9_smc.h>
-#include <mach/at91_shdwc.h>
-
-#include "sam9_smc.h"
-#include "generic.h"
-
-
-static void __init ek_init_early(void)
-{
- /* Initialize processor: 12.00 MHz crystal */
- at91sam9263_initialize(12000000);
-
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* set serial console to ttyS0 (ie, DBGU) */
- at91_set_serial_console(0);
-}
-
-static void __init ek_init_irq(void)
-{
- at91sam9263_init_interrupts(NULL);
-}
-
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
- .ports = 2,
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
- .vbus_pin = AT91_PIN_PB11,
- .pullup_pin = 0, /* pull-up driven by UDC */
-};
-
-/*
- * SPI devices.
- */
-static struct spi_board_info ek_spi_devices[] = {
-#if !defined(CONFIG_MMC_AT91)
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 0,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- }
-#endif
-};
-
-/*
- * MACB Ethernet device
- */
-static struct at91_eth_data __initdata ek_macb_data = {
- .phy_irq_pin = AT91_PIN_PE31,
- .is_rmii = 1,
-};
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
- {
- .name = "Linux Kernel",
- .offset = 0,
- .size = SZ_16M,
- },
- {
- .name = "Root FS",
- .offset = MTDPART_OFS_NXTBLK,
- .size = 120 * SZ_1M,
- },
- {
- .name = "FS",
- .offset = MTDPART_OFS_NXTBLK,
- .size = 120 * SZ_1M,
- }
-};
-
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(ek_nand_partition);
- return ek_nand_partition;
-}
-
-static struct atmel_nand_data __initdata ek_nand_data = {
- .ale = 21,
- .cle = 22,
-// .det_pin = ... not connected
- .rdy_pin = AT91_PIN_PA22,
- .enable_pin = AT91_PIN_PD15,
- .partition_info = nand_partitions,
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 3,
- .nrd_pulse = 3,
- .ncs_write_pulse = 3,
- .nwe_pulse = 3,
-
- .read_cycle = 5,
- .write_cycle = 5,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 2,
-};
-
-static void __init ek_add_device_nand(void)
-{
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
-
- at91_add_device_nand(&ek_nand_data);
-}
-
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
- { /* USER PUSH BUTTON */
- .code = KEY_ENTER,
- .gpio = AT91_PIN_PB10,
- .active_low = 1,
- .desc = "user_pb",
- .wakeup = 1,
- }
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
- .buttons = ek_buttons,
- .nbuttons = ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
- .name = "gpio-keys",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &ek_button_data,
- }
-};
-
-static void __init ek_add_device_buttons(void)
-{
- at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */
- at91_set_deglitch(AT91_PIN_PB10, 1);
-
- platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
- { /* user_led (green) */
- .name = "user_led",
- .gpio = AT91_PIN_PB21,
- .active_low = 1,
- .default_trigger = "heartbeat",
- }
-};
-
-
-static void __init ek_board_init(void)
-{
- /* Serial */
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&ek_usbh_data);
- /* USB Device */
- at91_add_device_udc(&ek_udc_data);
- /* SPI */
- at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
- /* Ethernet */
- at91_add_device_eth(&ek_macb_data);
- /* NAND */
- ek_add_device_nand();
- /* I2C */
- at91_add_device_i2c(NULL, 0);
- /* Push Buttons */
- ek_add_device_buttons();
- /* LEDs */
- at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
- /* shutdown controller, wakeup button (5 msec low) */
- at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW
- | AT91_SHDW_RTTWKEN);
-}
-
-MACHINE_START(USB_A9263, "CALAO USB_A9263")
- /* Maintainer: calao-systems */
- .timer = &at91sam926x_timer,
- .map_io = at91sam9263_map_io,
- .init_early = ek_init_early,
- .init_irq = ek_init_irq,
- .init_machine = ek_board_init,
-MACHINE_END
diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index c208cc3..12a3f95 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -43,7 +44,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include <mach/cpu.h>
@@ -56,7 +56,7 @@ static void __init yl9200_init_early(void)
at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
/* Initialize processor: 18.432 MHz crystal */
- at91rm9200_initialize(18432000);
+ at91_initialize(18432000);
/* Setup the LEDs D2=PB17 (timer), D3=PB16 (cpu) */
at91_init_leds(AT91_PIN_PB16, AT91_PIN_PB17);
@@ -79,12 +79,6 @@ static void __init yl9200_init_early(void)
at91_set_serial_console(0);
}
-static void __init yl9200_init_irq(void)
-{
- at91rm9200_init_interrupts(NULL);
-}
-
-
/*
* LEDs
*/
@@ -178,19 +172,14 @@ static struct mtd_partition __initdata yl9200_nand_partition[] = {
}
};
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(yl9200_nand_partition);
- return yl9200_nand_partition;
-}
-
static struct atmel_nand_data __initdata yl9200_nand_data = {
.ale = 6,
.cle = 7,
// .det_pin = ... not connected
.rdy_pin = AT91_PIN_PC14, /* R/!B (Sheet10) */
.enable_pin = AT91_PIN_PC15, /* !CE (Sheet10) */
- .partition_info = nand_partitions,
+ .parts = yl9200_nand_partition,
+ .num_parts = ARRAY_SIZE(yl9200_nand_partition),
};
/*
@@ -395,7 +384,7 @@ static struct spi_board_info yl9200_spi_devices[] = {
#include <video/s1d13xxxfb.h>
-static void __init yl9200_init_video(void)
+static void yl9200_init_video(void)
{
/* NWAIT Signal */
at91_set_A_periph(AT91_PIN_PC6, 0);
@@ -599,8 +588,8 @@ static void __init yl9200_board_init(void)
MACHINE_START(YL9200, "uCdragon YL-9200")
/* Maintainer: S.Birtles */
.timer = &at91rm9200_timer,
- .map_io = at91rm9200_map_io,
+ .map_io = at91_map_io,
.init_early = yl9200_init_early,
- .init_irq = yl9200_init_irq,
+ .init_irq = at91_init_irq_default,
.init_machine = yl9200_board_init,
MACHINE_END
diff --git a/arch/arm/mach-at91/cpuidle.c b/arch/arm/mach-at91/cpuidle.c
index 1cfeac1..a851e6c 100644
--- a/arch/arm/mach-at91/cpuidle.c
+++ b/arch/arm/mach-at91/cpuidle.c
@@ -19,6 +19,7 @@
#include <linux/cpuidle.h>
#include <asm/proc-fns.h>
#include <linux/io.h>
+#include <linux/export.h>
#include "pm.h"
@@ -33,7 +34,8 @@ static struct cpuidle_driver at91_idle_driver = {
/* Actual code that puts the SoC in different idle states */
static int at91_enter_idle(struct cpuidle_device *dev,
- struct cpuidle_state *state)
+ struct cpuidle_driver *drv,
+ int index)
{
struct timeval before, after;
int idle_time;
@@ -41,10 +43,10 @@ static int at91_enter_idle(struct cpuidle_device *dev,
local_irq_disable();
do_gettimeofday(&before);
- if (state == &dev->states[0])
+ if (index == 0)
/* Wait for interrupt state */
cpu_do_idle();
- else if (state == &dev->states[1]) {
+ else if (index == 1) {
asm("b 1f; .align 5; 1:");
asm("mcr p15, 0, r0, c7, c10, 4"); /* drain write buffer */
saved_lpr = sdram_selfrefresh_enable();
@@ -55,34 +57,38 @@ static int at91_enter_idle(struct cpuidle_device *dev,
local_irq_enable();
idle_time = (after.tv_sec - before.tv_sec) * USEC_PER_SEC +
(after.tv_usec - before.tv_usec);
- return idle_time;
+
+ dev->last_residency = idle_time;
+ return index;
}
/* Initialize CPU idle by registering the idle states */
static int at91_init_cpuidle(void)
{
struct cpuidle_device *device;
-
- cpuidle_register_driver(&at91_idle_driver);
+ struct cpuidle_driver *driver = &at91_idle_driver;
device = &per_cpu(at91_cpuidle_device, smp_processor_id());
device->state_count = AT91_MAX_STATES;
+ driver->state_count = AT91_MAX_STATES;
/* Wait for interrupt state */
- device->states[0].enter = at91_enter_idle;
- device->states[0].exit_latency = 1;
- device->states[0].target_residency = 10000;
- device->states[0].flags = CPUIDLE_FLAG_TIME_VALID;
- strcpy(device->states[0].name, "WFI");
- strcpy(device->states[0].desc, "Wait for interrupt");
+ driver->states[0].enter = at91_enter_idle;
+ driver->states[0].exit_latency = 1;
+ driver->states[0].target_residency = 10000;
+ driver->states[0].flags = CPUIDLE_FLAG_TIME_VALID;
+ strcpy(driver->states[0].name, "WFI");
+ strcpy(driver->states[0].desc, "Wait for interrupt");
/* Wait for interrupt and RAM self refresh state */
- device->states[1].enter = at91_enter_idle;
- device->states[1].exit_latency = 10;
- device->states[1].target_residency = 10000;
- device->states[1].flags = CPUIDLE_FLAG_TIME_VALID;
- strcpy(device->states[1].name, "RAM_SR");
- strcpy(device->states[1].desc, "WFI and RAM Self Refresh");
+ driver->states[1].enter = at91_enter_idle;
+ driver->states[1].exit_latency = 10;
+ driver->states[1].target_residency = 10000;
+ driver->states[1].flags = CPUIDLE_FLAG_TIME_VALID;
+ strcpy(driver->states[1].name, "RAM_SR");
+ strcpy(driver->states[1].desc, "WFI and RAM Self Refresh");
+
+ cpuidle_register_driver(&at91_idle_driver);
if (cpuidle_register_device(device)) {
printk(KERN_ERR "at91_init_cpuidle: Failed registering\n");
diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h
index 8ff3418..938b34f 100644
--- a/arch/arm/mach-at91/generic.h
+++ b/arch/arm/mach-at91/generic.h
@@ -11,35 +11,19 @@
#include <linux/clkdev.h>
/* Map io */
-extern void __init at91rm9200_map_io(void);
-extern void __init at91sam9260_map_io(void);
-extern void __init at91sam9261_map_io(void);
-extern void __init at91sam9263_map_io(void);
-extern void __init at91sam9rl_map_io(void);
-extern void __init at91sam9g45_map_io(void);
-extern void __init at91x40_map_io(void);
-extern void __init at91cap9_map_io(void);
+extern void __init at91_map_io(void);
+extern void __init at91_init_sram(int bank, unsigned long base,
+ unsigned int length);
/* Processors */
extern void __init at91rm9200_set_type(int type);
-extern void __init at91rm9200_initialize(unsigned long main_clock);
-extern void __init at91sam9260_initialize(unsigned long main_clock);
-extern void __init at91sam9261_initialize(unsigned long main_clock);
-extern void __init at91sam9263_initialize(unsigned long main_clock);
-extern void __init at91sam9rl_initialize(unsigned long main_clock);
-extern void __init at91sam9g45_initialize(unsigned long main_clock);
+extern void __init at91_initialize(unsigned long main_clock);
extern void __init at91x40_initialize(unsigned long main_clock);
-extern void __init at91cap9_initialize(unsigned long main_clock);
/* Interrupts */
-extern void __init at91rm9200_init_interrupts(unsigned int priority[]);
-extern void __init at91sam9260_init_interrupts(unsigned int priority[]);
-extern void __init at91sam9261_init_interrupts(unsigned int priority[]);
-extern void __init at91sam9263_init_interrupts(unsigned int priority[]);
-extern void __init at91sam9rl_init_interrupts(unsigned int priority[]);
-extern void __init at91sam9g45_init_interrupts(unsigned int priority[]);
+extern void __init at91_init_irq_default(void);
+extern void __init at91_init_interrupts(unsigned int priority[]);
extern void __init at91x40_init_interrupts(unsigned int priority[]);
-extern void __init at91cap9_init_interrupts(unsigned int priority[]);
extern void __init at91_aic_init(unsigned int priority[]);
/* Timer */
@@ -49,7 +33,6 @@ extern struct sys_timer at91sam926x_timer;
extern struct sys_timer at91x40_timer;
/* Clocks */
-extern int __init at91_clock_init(unsigned long main_clock);
/*
* function to specify the clock of the default console. As we do not
* use the device/driver bus, the dev_name is not intialize. So we need
@@ -62,6 +45,11 @@ extern void __init at91sam9263_set_console_clock(int id);
extern void __init at91sam9rl_set_console_clock(int id);
extern void __init at91sam9g45_set_console_clock(int id);
extern void __init at91cap9_set_console_clock(int id);
+#ifdef CONFIG_AT91_PMC_UNIT
+extern int __init at91_clock_init(unsigned long main_clock);
+#else
+static int inline at91_clock_init(unsigned long main_clock) { return 0; }
+#endif
struct device;
/* Power Management */
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index 4615528..224e9e2 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -11,6 +11,7 @@
#include <linux/clk.h>
#include <linux/errno.h>
+#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/debugfs.h>
@@ -22,9 +23,6 @@
#include <mach/hardware.h>
#include <mach/at91_pio.h>
-#include <mach/gpio.h>
-
-#include <asm/gpio.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/include/mach/at91_dbgu.h b/arch/arm/mach-at91/include/mach/at91_dbgu.h
index 6dcaa77..dbfe455a 100644
--- a/arch/arm/mach-at91/include/mach/at91_dbgu.h
+++ b/arch/arm/mach-at91/include/mach/at91_dbgu.h
@@ -16,22 +16,25 @@
#ifndef AT91_DBGU_H
#define AT91_DBGU_H
+#define dbgu_readl(dbgu, field) \
+ __raw_readl(AT91_VA_BASE_SYS + dbgu + AT91_DBGU_ ## field)
+
#ifdef AT91_DBGU
-#define AT91_DBGU_CR (AT91_DBGU + 0x00) /* Control Register */
-#define AT91_DBGU_MR (AT91_DBGU + 0x04) /* Mode Register */
-#define AT91_DBGU_IER (AT91_DBGU + 0x08) /* Interrupt Enable Register */
+#define AT91_DBGU_CR (0x00) /* Control Register */
+#define AT91_DBGU_MR (0x04) /* Mode Register */
+#define AT91_DBGU_IER (0x08) /* Interrupt Enable Register */
#define AT91_DBGU_TXRDY (1 << 1) /* Transmitter Ready */
#define AT91_DBGU_TXEMPTY (1 << 9) /* Transmitter Empty */
-#define AT91_DBGU_IDR (AT91_DBGU + 0x0c) /* Interrupt Disable Register */
-#define AT91_DBGU_IMR (AT91_DBGU + 0x10) /* Interrupt Mask Register */
-#define AT91_DBGU_SR (AT91_DBGU + 0x14) /* Status Register */
-#define AT91_DBGU_RHR (AT91_DBGU + 0x18) /* Receiver Holding Register */
-#define AT91_DBGU_THR (AT91_DBGU + 0x1c) /* Transmitter Holding Register */
-#define AT91_DBGU_BRGR (AT91_DBGU + 0x20) /* Baud Rate Generator Register */
+#define AT91_DBGU_IDR (0x0c) /* Interrupt Disable Register */
+#define AT91_DBGU_IMR (0x10) /* Interrupt Mask Register */
+#define AT91_DBGU_SR (0x14) /* Status Register */
+#define AT91_DBGU_RHR (0x18) /* Receiver Holding Register */
+#define AT91_DBGU_THR (0x1c) /* Transmitter Holding Register */
+#define AT91_DBGU_BRGR (0x20) /* Baud Rate Generator Register */
-#define AT91_DBGU_CIDR (AT91_DBGU + 0x40) /* Chip ID Register */
-#define AT91_DBGU_EXID (AT91_DBGU + 0x44) /* Chip ID Extension Register */
-#define AT91_DBGU_FNR (AT91_DBGU + 0x48) /* Force NTRST Register [SAM9 only] */
+#define AT91_DBGU_CIDR (0x40) /* Chip ID Register */
+#define AT91_DBGU_EXID (0x44) /* Chip ID Extension Register */
+#define AT91_DBGU_FNR (0x48) /* Force NTRST Register [SAM9 only] */
#define AT91_DBGU_FNTRST (1 << 0) /* Force NTRST */
#endif /* AT91_DBGU */
diff --git a/arch/arm/mach-at91/include/mach/at91_mci.h b/arch/arm/mach-at91/include/mach/at91_mci.h
deleted file mode 100644
index 02182c1..0000000
--- a/arch/arm/mach-at91/include/mach/at91_mci.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/at91_mci.h
- *
- * Copyright (C) 2005 Ivan Kokshaysky
- * Copyright (C) SAN People
- *
- * MultiMedia Card Interface (MCI) registers.
- * Based on AT91RM9200 datasheet revision F.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef AT91_MCI_H
-#define AT91_MCI_H
-
-#define AT91_MCI_CR 0x00 /* Control Register */
-#define AT91_MCI_MCIEN (1 << 0) /* Multi-Media Interface Enable */
-#define AT91_MCI_MCIDIS (1 << 1) /* Multi-Media Interface Disable */
-#define AT91_MCI_PWSEN (1 << 2) /* Power Save Mode Enable */
-#define AT91_MCI_PWSDIS (1 << 3) /* Power Save Mode Disable */
-#define AT91_MCI_SWRST (1 << 7) /* Software Reset */
-
-#define AT91_MCI_MR 0x04 /* Mode Register */
-#define AT91_MCI_CLKDIV (0xff << 0) /* Clock Divider */
-#define AT91_MCI_PWSDIV (7 << 8) /* Power Saving Divider */
-#define AT91_MCI_RDPROOF (1 << 11) /* Read Proof Enable [SAM926[03] only] */
-#define AT91_MCI_WRPROOF (1 << 12) /* Write Proof Enable [SAM926[03] only] */
-#define AT91_MCI_PDCFBYTE (1 << 13) /* PDC Force Byte Transfer [SAM926[03] only] */
-#define AT91_MCI_PDCPADV (1 << 14) /* PDC Padding Value */
-#define AT91_MCI_PDCMODE (1 << 15) /* PDC-orientated Mode */
-#define AT91_MCI_BLKLEN (0xfff << 18) /* Data Block Length */
-
-#define AT91_MCI_DTOR 0x08 /* Data Timeout Register */
-#define AT91_MCI_DTOCYC (0xf << 0) /* Data Timeout Cycle Number */
-#define AT91_MCI_DTOMUL (7 << 4) /* Data Timeout Multiplier */
-#define AT91_MCI_DTOMUL_1 (0 << 4)
-#define AT91_MCI_DTOMUL_16 (1 << 4)
-#define AT91_MCI_DTOMUL_128 (2 << 4)
-#define AT91_MCI_DTOMUL_256 (3 << 4)
-#define AT91_MCI_DTOMUL_1K (4 << 4)
-#define AT91_MCI_DTOMUL_4K (5 << 4)
-#define AT91_MCI_DTOMUL_64K (6 << 4)
-#define AT91_MCI_DTOMUL_1M (7 << 4)
-
-#define AT91_MCI_SDCR 0x0c /* SD Card Register */
-#define AT91_MCI_SDCSEL (3 << 0) /* SD Card Selector */
-#define AT91_MCI_SDCBUS (1 << 7) /* 1-bit or 4-bit bus */
-
-#define AT91_MCI_ARGR 0x10 /* Argument Register */
-
-#define AT91_MCI_CMDR 0x14 /* Command Register */
-#define AT91_MCI_CMDNB (0x3f << 0) /* Command Number */
-#define AT91_MCI_RSPTYP (3 << 6) /* Response Type */
-#define AT91_MCI_RSPTYP_NONE (0 << 6)
-#define AT91_MCI_RSPTYP_48 (1 << 6)
-#define AT91_MCI_RSPTYP_136 (2 << 6)
-#define AT91_MCI_SPCMD (7 << 8) /* Special Command */
-#define AT91_MCI_SPCMD_NONE (0 << 8)
-#define AT91_MCI_SPCMD_INIT (1 << 8)
-#define AT91_MCI_SPCMD_SYNC (2 << 8)
-#define AT91_MCI_SPCMD_ICMD (4 << 8)
-#define AT91_MCI_SPCMD_IRESP (5 << 8)
-#define AT91_MCI_OPDCMD (1 << 11) /* Open Drain Command */
-#define AT91_MCI_MAXLAT (1 << 12) /* Max Latency for Command to Response */
-#define AT91_MCI_TRCMD (3 << 16) /* Transfer Command */
-#define AT91_MCI_TRCMD_NONE (0 << 16)
-#define AT91_MCI_TRCMD_START (1 << 16)
-#define AT91_MCI_TRCMD_STOP (2 << 16)
-#define AT91_MCI_TRDIR (1 << 18) /* Transfer Direction */
-#define AT91_MCI_TRTYP (3 << 19) /* Transfer Type */
-#define AT91_MCI_TRTYP_BLOCK (0 << 19)
-#define AT91_MCI_TRTYP_MULTIPLE (1 << 19)
-#define AT91_MCI_TRTYP_STREAM (2 << 19)
-#define AT91_MCI_TRTYP_SDIO_BYTE (4 << 19)
-#define AT91_MCI_TRTYP_SDIO_BLOCK (5 << 19)
-
-#define AT91_MCI_BLKR 0x18 /* Block Register */
-#define AT91_MCI_BLKR_BCNT(n) ((0xffff & (n)) << 0) /* Block count */
-#define AT91_MCI_BLKR_BLKLEN(n) ((0xffff & (n)) << 16) /* Block length */
-
-#define AT91_MCI_RSPR(n) (0x20 + ((n) * 4)) /* Response Registers 0-3 */
-#define AT91_MCR_RDR 0x30 /* Receive Data Register */
-#define AT91_MCR_TDR 0x34 /* Transmit Data Register */
-
-#define AT91_MCI_SR 0x40 /* Status Register */
-#define AT91_MCI_CMDRDY (1 << 0) /* Command Ready */
-#define AT91_MCI_RXRDY (1 << 1) /* Receiver Ready */
-#define AT91_MCI_TXRDY (1 << 2) /* Transmit Ready */
-#define AT91_MCI_BLKE (1 << 3) /* Data Block Ended */
-#define AT91_MCI_DTIP (1 << 4) /* Data Transfer in Progress */
-#define AT91_MCI_NOTBUSY (1 << 5) /* Data Not Busy */
-#define AT91_MCI_ENDRX (1 << 6) /* End of RX Buffer */
-#define AT91_MCI_ENDTX (1 << 7) /* End fo TX Buffer */
-#define AT91_MCI_SDIOIRQA (1 << 8) /* SDIO Interrupt for Slot A */
-#define AT91_MCI_SDIOIRQB (1 << 9) /* SDIO Interrupt for Slot B */
-#define AT91_MCI_RXBUFF (1 << 14) /* RX Buffer Full */
-#define AT91_MCI_TXBUFE (1 << 15) /* TX Buffer Empty */
-#define AT91_MCI_RINDE (1 << 16) /* Response Index Error */
-#define AT91_MCI_RDIRE (1 << 17) /* Response Direction Error */
-#define AT91_MCI_RCRCE (1 << 18) /* Response CRC Error */
-#define AT91_MCI_RENDE (1 << 19) /* Response End Bit Error */
-#define AT91_MCI_RTOE (1 << 20) /* Response Time-out Error */
-#define AT91_MCI_DCRCE (1 << 21) /* Data CRC Error */
-#define AT91_MCI_DTOE (1 << 22) /* Data Time-out Error */
-#define AT91_MCI_OVRE (1 << 30) /* Overrun */
-#define AT91_MCI_UNRE (1 << 31) /* Underrun */
-
-#define AT91_MCI_IER 0x44 /* Interrupt Enable Register */
-#define AT91_MCI_IDR 0x48 /* Interrupt Disable Register */
-#define AT91_MCI_IMR 0x4c /* Interrupt Mask Register */
-
-#endif
diff --git a/arch/arm/mach-at91/include/mach/at91_wdt.h b/arch/arm/mach-at91/include/mach/at91_wdt.h
deleted file mode 100644
index fecc2e9..0000000
--- a/arch/arm/mach-at91/include/mach/at91_wdt.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/at91_wdt.h
- *
- * Copyright (C) 2007 Andrew Victor
- * Copyright (C) 2007 Atmel Corporation.
- *
- * Watchdog Timer (WDT) - System peripherals regsters.
- * Based on AT91SAM9261 datasheet revision D.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef AT91_WDT_H
-#define AT91_WDT_H
-
-#define AT91_WDT_CR (AT91_WDT + 0x00) /* Watchdog Control Register */
-#define AT91_WDT_WDRSTT (1 << 0) /* Restart */
-#define AT91_WDT_KEY (0xa5 << 24) /* KEY Password */
-
-#define AT91_WDT_MR (AT91_WDT + 0x04) /* Watchdog Mode Register */
-#define AT91_WDT_WDV (0xfff << 0) /* Counter Value */
-#define AT91_WDT_WDFIEN (1 << 12) /* Fault Interrupt Enable */
-#define AT91_WDT_WDRSTEN (1 << 13) /* Reset Processor */
-#define AT91_WDT_WDRPROC (1 << 14) /* Timer Restart */
-#define AT91_WDT_WDDIS (1 << 15) /* Watchdog Disable */
-#define AT91_WDT_WDD (0xfff << 16) /* Delta Value */
-#define AT91_WDT_WDDBGHLT (1 << 28) /* Debug Halt */
-#define AT91_WDT_WDIDLEHLT (1 << 29) /* Idle Halt */
-
-#define AT91_WDT_SR (AT91_WDT + 0x08) /* Watchdog Status Register */
-#define AT91_WDT_WDUNF (1 << 0) /* Watchdog Underflow */
-#define AT91_WDT_WDERR (1 << 1) /* Watchdog Error */
-
-#endif
diff --git a/arch/arm/mach-at91/include/mach/at91cap9.h b/arch/arm/mach-at91/include/mach/at91cap9.h
index 6659938..c5df1e8 100644
--- a/arch/arm/mach-at91/include/mach/at91cap9.h
+++ b/arch/arm/mach-at91/include/mach/at91cap9.h
@@ -75,7 +75,6 @@
#define AT91CAP9_BASE_EMAC 0xfffbc000
#define AT91CAP9_BASE_ADC 0xfffc0000
#define AT91CAP9_BASE_ISI 0xfffc4000
-#define AT91_BASE_SYS 0xffffe200
/*
* System Peripherals (offset from AT91_BASE_SYS)
diff --git a/arch/arm/mach-at91/include/mach/at91rm9200.h b/arch/arm/mach-at91/include/mach/at91rm9200.h
index 99e0f8d..e4037b5 100644
--- a/arch/arm/mach-at91/include/mach/at91rm9200.h
+++ b/arch/arm/mach-at91/include/mach/at91rm9200.h
@@ -74,7 +74,6 @@
#define AT91RM9200_BASE_SSC1 0xfffd4000
#define AT91RM9200_BASE_SSC2 0xfffd8000
#define AT91RM9200_BASE_SPI 0xfffe0000
-#define AT91_BASE_SYS 0xfffff000
/*
diff --git a/arch/arm/mach-at91/include/mach/at91sam9260.h b/arch/arm/mach-at91/include/mach/at91sam9260.h
index 8b6bf83..9a79116 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9260.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9260.h
@@ -76,7 +76,6 @@
#define AT91SAM9260_BASE_TC4 0xfffdc040
#define AT91SAM9260_BASE_TC5 0xfffdc080
#define AT91SAM9260_BASE_ADC 0xfffe0000
-#define AT91_BASE_SYS 0xffffe800
/*
* System Peripherals (offset from AT91_BASE_SYS)
diff --git a/arch/arm/mach-at91/include/mach/at91sam9261.h b/arch/arm/mach-at91/include/mach/at91sam9261.h
index eafbdda..ce59620 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9261.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9261.h
@@ -60,7 +60,6 @@
#define AT91SAM9261_BASE_SSC2 0xfffc4000
#define AT91SAM9261_BASE_SPI0 0xfffc8000
#define AT91SAM9261_BASE_SPI1 0xfffcc000
-#define AT91_BASE_SYS 0xffffea00
/*
diff --git a/arch/arm/mach-at91/include/mach/at91sam9263.h b/arch/arm/mach-at91/include/mach/at91sam9263.h
index e2d3482..f1b9296 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9263.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9263.h
@@ -70,7 +70,6 @@
#define AT91SAM9263_BASE_EMAC 0xfffbc000
#define AT91SAM9263_BASE_ISI 0xfffc4000
#define AT91SAM9263_BASE_2DGE 0xfffc8000
-#define AT91_BASE_SYS 0xffffe000
/*
* System Peripherals (offset from AT91_BASE_SYS)
diff --git a/arch/arm/mach-at91/include/mach/at91sam9g45.h b/arch/arm/mach-at91/include/mach/at91sam9g45.h
index 659304a..406bb64 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9g45.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9g45.h
@@ -82,7 +82,6 @@
#define AT91SAM9G45_BASE_TC3 0xfffd4000
#define AT91SAM9G45_BASE_TC4 0xfffd4040
#define AT91SAM9G45_BASE_TC5 0xfffd4080
-#define AT91_BASE_SYS 0xffffe200
/*
* System Peripherals (offset from AT91_BASE_SYS)
@@ -129,8 +128,6 @@
#define AT91SAM9G45_EHCI_BASE 0x00800000 /* USB Host controller (EHCI) */
#define AT91SAM9G45_VDEC_BASE 0x00900000 /* Video Decoder Controller */
-#define CONSISTENT_DMA_SIZE SZ_4M
-
/*
* DMA peripheral identifiers
* for hardware handshaking interface
diff --git a/arch/arm/mach-at91/include/mach/at91sam9rl.h b/arch/arm/mach-at91/include/mach/at91sam9rl.h
index 41dbbe6..1aabacd 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9rl.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9rl.h
@@ -64,7 +64,6 @@
#define AT91SAM9RL_BASE_TSC 0xfffd0000
#define AT91SAM9RL_BASE_UDPHS 0xfffd4000
#define AT91SAM9RL_BASE_AC97C 0xfffd8000
-#define AT91_BASE_SYS 0xffffc000
/*
diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h
index ed544a0..eac92e9 100644
--- a/arch/arm/mach-at91/include/mach/board.h
+++ b/arch/arm/mach-at91/include/mach/board.h
@@ -98,6 +98,11 @@ extern void __init at91_add_device_eth(struct at91_eth_data *data);
struct at91_usbh_data {
u8 ports; /* number of ports on root hub */
u8 vbus_pin[2]; /* port power-control pin */
+ u8 vbus_pin_inverted;
+ u8 overcurrent_supported;
+ u8 overcurrent_pin[2];
+ u8 overcurrent_status[2];
+ u8 overcurrent_changed[2];
};
extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
extern void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data);
@@ -112,7 +117,8 @@ struct atmel_nand_data {
u8 ale; /* address line number connected to ALE */
u8 cle; /* address line number connected to CLE */
u8 bus_width_16; /* buswidth is 16 bit */
- struct mtd_partition* (*partition_info)(int, int*);
+ struct mtd_partition *parts;
+ unsigned int num_parts;
};
extern void __init at91_add_device_nand(struct atmel_nand_data *data);
diff --git a/arch/arm/mach-at91/include/mach/clkdev.h b/arch/arm/mach-at91/include/mach/clkdev.h
deleted file mode 100644
index 04b37a8..0000000
--- a/arch/arm/mach-at91/include/mach/clkdev.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h
index df966c2..f6ce936 100644
--- a/arch/arm/mach-at91/include/mach/cpu.h
+++ b/arch/arm/mach-at91/include/mach/cpu.h
@@ -1,7 +1,8 @@
/*
* arch/arm/mach-at91/include/mach/cpu.h
*
- * Copyright (C) 2006 SAN People
+ * Copyright (C) 2006 SAN People
+ * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -10,12 +11,8 @@
*
*/
-#ifndef __ASM_ARCH_CPU_H
-#define __ASM_ARCH_CPU_H
-
-#include <mach/hardware.h>
-#include <mach/at91_dbgu.h>
-
+#ifndef __MACH_CPU_H__
+#define __MACH_CPU_H__
#define ARCH_ID_AT91RM9200 0x09290780
#define ARCH_ID_AT91SAM9260 0x019803a0
@@ -39,16 +36,6 @@
#define ARCH_ID_AT91M40807 0x14080745
#define ARCH_ID_AT91R40008 0x44000840
-static inline unsigned long at91_cpu_identify(void)
-{
- return (at91_sys_read(AT91_DBGU_CIDR) & ~AT91_CIDR_VERSION);
-}
-
-static inline unsigned long at91_cpu_fully_identify(void)
-{
- return at91_sys_read(AT91_DBGU_CIDR);
-}
-
#define ARCH_EXID_AT91SAM9M11 0x00000001
#define ARCH_EXID_AT91SAM9M10 0x00000002
#define ARCH_EXID_AT91SAM9G46 0x00000003
@@ -60,40 +47,80 @@ static inline unsigned long at91_cpu_fully_identify(void)
#define ARCH_EXID_AT91SAM9G25 0x00000003
#define ARCH_EXID_AT91SAM9X25 0x00000004
-static inline unsigned long at91_exid_identify(void)
-{
- return at91_sys_read(AT91_DBGU_EXID);
-}
-
-
#define ARCH_FAMILY_AT91X92 0x09200000
#define ARCH_FAMILY_AT91SAM9 0x01900000
#define ARCH_FAMILY_AT91SAM9XE 0x02900000
-static inline unsigned long at91_arch_identify(void)
-{
- return (at91_sys_read(AT91_DBGU_CIDR) & AT91_CIDR_ARCH);
-}
-
-#ifdef CONFIG_ARCH_AT91CAP9
-#include <mach/at91_pmc.h>
-
+/* PMC revision */
#define ARCH_REVISION_CAP9_B 0x399
#define ARCH_REVISION_CAP9_C 0x601
-static inline unsigned long at91cap9_rev_identify(void)
+/* RM9200 type */
+#define ARCH_REVISON_9200_BGA (0 << 0)
+#define ARCH_REVISON_9200_PQFP (1 << 0)
+
+enum at91_soc_type {
+ /* 920T */
+ AT91_SOC_RM9200,
+
+ /* CAP */
+ AT91_SOC_CAP9,
+
+ /* SAM92xx */
+ AT91_SOC_SAM9260, AT91_SOC_SAM9261, AT91_SOC_SAM9263,
+
+ /* SAM9Gxx */
+ AT91_SOC_SAM9G10, AT91_SOC_SAM9G20, AT91_SOC_SAM9G45,
+
+ /* SAM9RL */
+ AT91_SOC_SAM9RL,
+
+ /* SAM9X5 */
+ AT91_SOC_SAM9X5,
+
+ /* Unknown type */
+ AT91_SOC_NONE
+};
+
+enum at91_soc_subtype {
+ /* RM9200 */
+ AT91_SOC_RM9200_BGA, AT91_SOC_RM9200_PQFP,
+
+ /* CAP9 */
+ AT91_SOC_CAP9_REV_B, AT91_SOC_CAP9_REV_C,
+
+ /* SAM9260 */
+ AT91_SOC_SAM9XE,
+
+ /* SAM9G45 */
+ AT91_SOC_SAM9G45ES, AT91_SOC_SAM9M10, AT91_SOC_SAM9G46, AT91_SOC_SAM9M11,
+
+ /* SAM9X5 */
+ AT91_SOC_SAM9G15, AT91_SOC_SAM9G35, AT91_SOC_SAM9X35,
+ AT91_SOC_SAM9G25, AT91_SOC_SAM9X25,
+
+ /* Unknown subtype */
+ AT91_SOC_SUBTYPE_NONE
+};
+
+struct at91_socinfo {
+ unsigned int type, subtype;
+ unsigned int cidr, exid;
+};
+
+extern struct at91_socinfo at91_soc_initdata;
+const char *at91_get_soc_type(struct at91_socinfo *c);
+const char *at91_get_soc_subtype(struct at91_socinfo *c);
+
+static inline int at91_soc_is_detected(void)
{
- return (at91_sys_read(AT91_PMC_VER));
+ return at91_soc_initdata.type != AT91_SOC_NONE;
}
-#endif
#ifdef CONFIG_ARCH_AT91RM9200
-extern int rm9200_type;
-#define ARCH_REVISON_9200_BGA (0 << 0)
-#define ARCH_REVISON_9200_PQFP (1 << 0)
-#define cpu_is_at91rm9200() (at91_cpu_identify() == ARCH_ID_AT91RM9200)
-#define cpu_is_at91rm9200_bga() (!cpu_is_at91rm9200_pqfp())
-#define cpu_is_at91rm9200_pqfp() (cpu_is_at91rm9200() && rm9200_type & ARCH_REVISON_9200_PQFP)
+#define cpu_is_at91rm9200() (at91_soc_initdata.type == AT91_SOC_RM9200)
+#define cpu_is_at91rm9200_bga() (at91_soc_initdata.subtype == AT91_SOC_RM9200_BGA)
+#define cpu_is_at91rm9200_pqfp() (at91_soc_initdata.subtype == AT91_SOC_RM9200_PQFP)
#else
#define cpu_is_at91rm9200() (0)
#define cpu_is_at91rm9200_bga() (0)
@@ -101,52 +128,49 @@ extern int rm9200_type;
#endif
#ifdef CONFIG_ARCH_AT91SAM9260
-#define cpu_is_at91sam9xe() (at91_arch_identify() == ARCH_FAMILY_AT91SAM9XE)
-#define cpu_is_at91sam9260() ((at91_cpu_identify() == ARCH_ID_AT91SAM9260) || cpu_is_at91sam9xe())
+#define cpu_is_at91sam9xe() (at91_soc_initdata.subtype == AT91_SOC_SAM9XE)
+#define cpu_is_at91sam9260() (at91_soc_initdata.type == AT91_SOC_SAM9260)
#else
#define cpu_is_at91sam9xe() (0)
#define cpu_is_at91sam9260() (0)
#endif
#ifdef CONFIG_ARCH_AT91SAM9G20
-#define cpu_is_at91sam9g20() (at91_cpu_identify() == ARCH_ID_AT91SAM9G20)
+#define cpu_is_at91sam9g20() (at91_soc_initdata.type == AT91_SOC_SAM9G20)
#else
#define cpu_is_at91sam9g20() (0)
#endif
#ifdef CONFIG_ARCH_AT91SAM9261
-#define cpu_is_at91sam9261() (at91_cpu_identify() == ARCH_ID_AT91SAM9261)
+#define cpu_is_at91sam9261() (at91_soc_initdata.type == AT91_SOC_SAM9261)
#else
#define cpu_is_at91sam9261() (0)
#endif
#ifdef CONFIG_ARCH_AT91SAM9G10
-#define cpu_is_at91sam9g10() ((at91_cpu_identify() & ~AT91_CIDR_EXT) == ARCH_ID_AT91SAM9G10)
+#define cpu_is_at91sam9g10() (at91_soc_initdata.type == AT91_SOC_SAM9G10)
#else
#define cpu_is_at91sam9g10() (0)
#endif
#ifdef CONFIG_ARCH_AT91SAM9263
-#define cpu_is_at91sam9263() (at91_cpu_identify() == ARCH_ID_AT91SAM9263)
+#define cpu_is_at91sam9263() (at91_soc_initdata.type == AT91_SOC_SAM9263)
#else
#define cpu_is_at91sam9263() (0)
#endif
#ifdef CONFIG_ARCH_AT91SAM9RL
-#define cpu_is_at91sam9rl() (at91_cpu_identify() == ARCH_ID_AT91SAM9RL64)
+#define cpu_is_at91sam9rl() (at91_soc_initdata.type == AT91_SOC_SAM9RL)
#else
#define cpu_is_at91sam9rl() (0)
#endif
#ifdef CONFIG_ARCH_AT91SAM9G45
-#define cpu_is_at91sam9g45() (at91_cpu_identify() == ARCH_ID_AT91SAM9G45)
-#define cpu_is_at91sam9g45es() (at91_cpu_fully_identify() == ARCH_ID_AT91SAM9G45ES)
-#define cpu_is_at91sam9m10() (cpu_is_at91sam9g45() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9M10))
-#define cpu_is_at91sam9m46() (cpu_is_at91sam9g45() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G46))
-#define cpu_is_at91sam9m11() (cpu_is_at91sam9g45() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9M11))
+#define cpu_is_at91sam9g45() (at91_soc_initdata.type == AT91_SOC_SAM9G45)
+#define cpu_is_at91sam9g45es() (at91_soc_initdata.subtype == AT91_SOC_SAM9G45ES)
+#define cpu_is_at91sam9m10() (at91_soc_initdata.subtype == AT91_SOC_SAM9M10)
+#define cpu_is_at91sam9g46() (at91_soc_initdata.subtype == AT91_SOC_SAM9G46)
+#define cpu_is_at91sam9m11() (at91_soc_initdata.subtype == AT91_SOC_SAM9M11)
#else
#define cpu_is_at91sam9g45() (0)
#define cpu_is_at91sam9g45es() (0)
@@ -156,17 +180,12 @@ extern int rm9200_type;
#endif
#ifdef CONFIG_ARCH_AT91SAM9X5
-#define cpu_is_at91sam9x5() (at91_cpu_identify() == ARCH_ID_AT91SAM9X5)
-#define cpu_is_at91sam9g15() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G15))
-#define cpu_is_at91sam9g35() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G35))
-#define cpu_is_at91sam9x35() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9X35))
-#define cpu_is_at91sam9g25() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G25))
-#define cpu_is_at91sam9x25() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9X25))
+#define cpu_is_at91sam9x5() (at91_soc_initdata.type == AT91_SOC_SAM9X5)
+#define cpu_is_at91sam9g15() (at91_soc_initdata.subtype == AT91_SOC_SAM9G15)
+#define cpu_is_at91sam9g35() (at91_soc_initdata.subtype == AT91_SOC_SAM9G35)
+#define cpu_is_at91sam9x35() (at91_soc_initdata.subtype == AT91_SOC_SAM9X35)
+#define cpu_is_at91sam9g25() (at91_soc_initdata.subtype == AT91_SOC_SAM9G25)
+#define cpu_is_at91sam9x25() (at91_soc_initdata.subtype == AT91_SOC_SAM9X25)
#else
#define cpu_is_at91sam9x5() (0)
#define cpu_is_at91sam9g15() (0)
@@ -177,9 +196,9 @@ extern int rm9200_type;
#endif
#ifdef CONFIG_ARCH_AT91CAP9
-#define cpu_is_at91cap9() (at91_cpu_identify() == ARCH_ID_AT91CAP9)
-#define cpu_is_at91cap9_revB() (at91cap9_rev_identify() == ARCH_REVISION_CAP9_B)
-#define cpu_is_at91cap9_revC() (at91cap9_rev_identify() == ARCH_REVISION_CAP9_C)
+#define cpu_is_at91cap9() (at91_soc_initdata.type == AT91_SOC_CAP9)
+#define cpu_is_at91cap9_revB() (at91_soc_initdata.subtype == AT91_SOC_CAP9_REV_B)
+#define cpu_is_at91cap9_revC() (at91_soc_initdata.subtype == AT91_SOC_CAP9_REV_C)
#else
#define cpu_is_at91cap9() (0)
#define cpu_is_at91cap9_revB() (0)
@@ -192,4 +211,4 @@ extern int rm9200_type;
*/
#define cpu_is_at32ap7000() (0)
-#endif
+#endif /* __MACH_CPU_H__ */
diff --git a/arch/arm/mach-at91/include/mach/debug-macro.S b/arch/arm/mach-at91/include/mach/debug-macro.S
index 0f959fa..0ed8648 100644
--- a/arch/arm/mach-at91/include/mach/debug-macro.S
+++ b/arch/arm/mach-at91/include/mach/debug-macro.S
@@ -14,24 +14,24 @@
#include <mach/hardware.h>
#include <mach/at91_dbgu.h>
- .macro addruart, rp, rv
- ldr \rp, =(AT91_BASE_SYS + AT91_DBGU) @ System peripherals (phys address)
- ldr \rv, =(AT91_VA_BASE_SYS + AT91_DBGU) @ System peripherals (virt address)
+ .macro addruart, rp, rv, tmp
+ ldr \rp, =(AT91_BASE_SYS + AT91_DBGU) @ System peripherals (phys address)
+ ldr \rv, =(AT91_VA_BASE_SYS + AT91_DBGU) @ System peripherals (virt address)
.endm
.macro senduart,rd,rx
- strb \rd, [\rx, #(AT91_DBGU_THR - AT91_DBGU)] @ Write to Transmitter Holding Register
+ strb \rd, [\rx, #(AT91_DBGU_THR)] @ Write to Transmitter Holding Register
.endm
.macro waituart,rd,rx
-1001: ldr \rd, [\rx, #(AT91_DBGU_SR - AT91_DBGU)] @ Read Status Register
- tst \rd, #AT91_DBGU_TXRDY @ DBGU_TXRDY = 1 when ready to transmit
+1001: ldr \rd, [\rx, #(AT91_DBGU_SR)] @ Read Status Register
+ tst \rd, #AT91_DBGU_TXRDY @ DBGU_TXRDY = 1 when ready to transmit
beq 1001b
.endm
.macro busyuart,rd,rx
-1001: ldr \rd, [\rx, #(AT91_DBGU_SR - AT91_DBGU)] @ Read Status Register
- tst \rd, #AT91_DBGU_TXEMPTY @ DBGU_TXEMPTY = 1 when transmission complete
+1001: ldr \rd, [\rx, #(AT91_DBGU_SR)] @ Read Status Register
+ tst \rd, #AT91_DBGU_TXEMPTY @ DBGU_TXEMPTY = 1 when transmission complete
beq 1001b
.endm
diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index 056dc66..2b9a1f5 100644
--- a/arch/arm/mach-at91/include/mach/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
@@ -214,11 +214,6 @@ extern void at91_gpio_resume(void);
*/
#include <asm/errno.h>
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq(gpio) (gpio)
#define irq_to_gpio(irq) (irq)
diff --git a/arch/arm/mach-at91/include/mach/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h
index 1008b9f..483478d 100644
--- a/arch/arm/mach-at91/include/mach/hardware.h
+++ b/arch/arm/mach-at91/include/mach/hardware.h
@@ -36,6 +36,20 @@
#error "Unsupported AT91 processor"
#endif
+#if !defined(CONFIG_ARCH_AT91X40)
+/*
+ * On all at91 except rm9200 and x40 have the System Controller starts
+ * at address 0xffffc000 and has a size of 16KiB.
+ *
+ * On rm9200 it's start at 0xfffe4000 of 111KiB with non reserved data starting
+ * at 0xfffff000
+ *
+ * Removes the individual definitions of AT91_BASE_SYS and
+ * replaces them with a common version at base 0xfffffc000 and size 16KiB
+ * and map the same memory space
+ */
+#define AT91_BASE_SYS 0xffffc000
+#endif
/*
* Peripheral identifiers/interrupts.
diff --git a/arch/arm/mach-at91/include/mach/io.h b/arch/arm/mach-at91/include/mach/io.h
index 0b0cccc..4298e78 100644
--- a/arch/arm/mach-at91/include/mach/io.h
+++ b/arch/arm/mach-at91/include/mach/io.h
@@ -21,14 +21,23 @@
#ifndef __ASM_ARCH_IO_H
#define __ASM_ARCH_IO_H
+#include <mach/hardware.h>
+
#define IO_SPACE_LIMIT 0xFFFFFFFF
#define __io(a) __typesafe_io(a)
#define __mem_pci(a) (a)
-
#ifndef __ASSEMBLY__
+#ifndef CONFIG_ARCH_AT91X40
+#define __arch_ioremap at91_ioremap
+#define __arch_iounmap at91_iounmap
+#endif
+
+void __iomem *at91_ioremap(unsigned long phys, size_t size, unsigned int type);
+void at91_iounmap(volatile void __iomem *addr);
+
static inline unsigned int at91_sys_read(unsigned int reg_offset)
{
void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS;
diff --git a/arch/arm/mach-at91/include/mach/system_rev.h b/arch/arm/mach-at91/include/mach/system_rev.h
index 8f48660..ec164a4 100644
--- a/arch/arm/mach-at91/include/mach/system_rev.h
+++ b/arch/arm/mach-at91/include/mach/system_rev.h
@@ -19,7 +19,7 @@
#define BOARD_HAVE_NAND_16BIT (1 << 31)
static inline int board_have_nand_16bit(void)
{
- return system_rev & BOARD_HAVE_NAND_16BIT;
+ return (system_rev & BOARD_HAVE_NAND_16BIT) ? 1 : 0;
}
#endif /* __ARCH_SYSTEM_REV_H__ */
diff --git a/arch/arm/mach-at91/include/mach/timex.h b/arch/arm/mach-at91/include/mach/timex.h
index 31ac2d9..85820ad 100644
--- a/arch/arm/mach-at91/include/mach/timex.h
+++ b/arch/arm/mach-at91/include/mach/timex.h
@@ -64,7 +64,12 @@
#elif defined(CONFIG_ARCH_AT91SAM9G20)
+#if defined(CONFIG_MACH_USB_A9G20)
+#define AT91SAM9_MASTER_CLOCK 133000000
+#else
#define AT91SAM9_MASTER_CLOCK 132096000
+#endif
+
#define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16)
#elif defined(CONFIG_ARCH_AT91SAM9G45)
diff --git a/arch/arm/mach-at91/include/mach/vmalloc.h b/arch/arm/mach-at91/include/mach/vmalloc.h
index 8eb459f..8e4a1bd 100644
--- a/arch/arm/mach-at91/include/mach/vmalloc.h
+++ b/arch/arm/mach-at91/include/mach/vmalloc.h
@@ -21,6 +21,8 @@
#ifndef __ASM_ARCH_VMALLOC_H
#define __ASM_ARCH_VMALLOC_H
+#include <mach/hardware.h>
+
#define VMALLOC_END (AT91_VIRT_BASE & PGDIR_MASK)
#endif
diff --git a/arch/arm/mach-at91/leds.c b/arch/arm/mach-at91/leds.c
index 0415a839..8dfafe7 100644
--- a/arch/arm/mach-at91/leds.c
+++ b/arch/arm/mach-at91/leds.c
@@ -9,13 +9,13 @@
* 2 of the License, or (at your option) any later version.
*/
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <mach/board.h>
-#include <mach/gpio.h>
/* ------------------------------------------------------------------------- */
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index ea53f4d..7046158 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -10,6 +10,7 @@
* (at your option) any later version.
*/
+#include <linux/gpio.h>
#include <linux/suspend.h>
#include <linux/sched.h>
#include <linux/proc_fs.h>
@@ -20,12 +21,11 @@
#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
#include <mach/at91_pmc.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
diff --git a/arch/arm/mach-bcmring/Kconfig b/arch/arm/mach-bcmring/Kconfig
index 457b438..9170d16 100644
--- a/arch/arm/mach-bcmring/Kconfig
+++ b/arch/arm/mach-bcmring/Kconfig
@@ -17,5 +17,3 @@ config BCM_ZRELADDR
hex "Compressed ZREL ADDR"
endmenu
-
-# source "drivers/char/bcmring/Kconfig"
diff --git a/arch/arm/mach-bcmring/Makefile.boot b/arch/arm/mach-bcmring/Makefile.boot
index fb53b28..aef2467 100644
--- a/arch/arm/mach-bcmring/Makefile.boot
+++ b/arch/arm/mach-bcmring/Makefile.boot
@@ -1,6 +1,6 @@
# Address where decompressor will be written and eventually executed.
#
# default to SDRAM
-zreladdr-y := $(CONFIG_BCM_ZRELADDR)
+zreladdr-y += $(CONFIG_BCM_ZRELADDR)
params_phys-y := 0x00000800
diff --git a/arch/arm/mach-bcmring/arch.c b/arch/arm/mach-bcmring/arch.c
index a604b9e..31a1435 100644
--- a/arch/arm/mach-bcmring/arch.c
+++ b/arch/arm/mach-bcmring/arch.c
@@ -136,8 +136,8 @@ static void __init bcmring_init_machine(void)
*
*****************************************************************************/
-static void __init bcmring_fixup(struct machine_desc *desc,
- struct tag *t, char **cmdline, struct meminfo *mi) {
+static void __init bcmring_fixup(struct tag *t, char **cmdline,
+ struct meminfo *mi) {
#ifdef CONFIG_BLK_DEV_INITRD
printk(KERN_NOTICE "bcmring_fixup\n");
t->hdr.tag = ATAG_CORE;
diff --git a/arch/arm/mach-bcmring/core.c b/arch/arm/mach-bcmring/core.c
index 43eadbc..430da12 100644
--- a/arch/arm/mach-bcmring/core.c
+++ b/arch/arm/mach-bcmring/core.c
@@ -235,7 +235,7 @@ void __init bcmring_init_timer(void)
*/
bcmring_clocksource_init();
- sp804_clockevents_register(TIMER0_VA_BASE, IRQ_TIMER0, "timer0");
+ sp804_clockevents_init(TIMER0_VA_BASE, IRQ_TIMER0, "timer0");
}
struct sys_timer bcmring_timer = {
diff --git a/arch/arm/mach-bcmring/dma.c b/arch/arm/mach-bcmring/dma.c
index d87ad30..f4d4d6d 100644
--- a/arch/arm/mach-bcmring/dma.c
+++ b/arch/arm/mach-bcmring/dma.c
@@ -26,6 +26,7 @@
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
+#include <linux/sched.h>
#include <linux/irqreturn.h>
#include <linux/proc_fs.h>
#include <linux/slab.h>
@@ -34,7 +35,8 @@
#include <linux/mm.h>
#include <linux/pfn.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
+#include <linux/sched.h>
#include <mach/dma.h>
/* I don't quite understand why dc4 fails when this is set to 1 and DMA is enabled */
@@ -835,7 +837,7 @@ int dma_init(void)
/* Create /proc/dma/channels and /proc/dma/devices */
- gDmaDir = create_proc_entry("dma", S_IFDIR | S_IRUGO | S_IXUGO, NULL);
+ gDmaDir = proc_mkdir("dma", NULL);
if (gDmaDir == NULL) {
printk(KERN_ERR "Unable to create /proc/dma\n");
diff --git a/arch/arm/mach-bcmring/include/mach/clkdev.h b/arch/arm/mach-bcmring/include/mach/clkdev.h
deleted file mode 100644
index 04b37a8..0000000
--- a/arch/arm/mach-bcmring/include/mach/clkdev.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
diff --git a/arch/arm/mach-bcmring/include/mach/entry-macro.S b/arch/arm/mach-bcmring/include/mach/entry-macro.S
index 7d393ca..94c950d 100644
--- a/arch/arm/mach-bcmring/include/mach/entry-macro.S
+++ b/arch/arm/mach-bcmring/include/mach/entry-macro.S
@@ -80,7 +80,3 @@
.macro arch_ret_to_user, tmp1, tmp2
.endm
-
- .macro irq_prio_table
- .endm
-
diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h
index 8bf3564..6ae20a6 100644
--- a/arch/arm/mach-bcmring/include/mach/hardware.h
+++ b/arch/arm/mach-bcmring/include/mach/hardware.h
@@ -22,7 +22,6 @@
#define __ASM_ARCH_HARDWARE_H
#include <asm/sizes.h>
-#include <mach/memory.h>
#include <cfg_global.h>
#include <mach/csp/mm_io.h>
@@ -31,13 +30,11 @@
* *_SIZE is the size of the region
* *_BASE is the virtual address
*/
-#define RAM_START PLAT_PHYS_OFFSET
+#define RAM_START PHYS_OFFSET
#define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED)
#define RAM_BASE PAGE_OFFSET
-#define pcibios_assign_all_busses() 1
-
/* Macros to make managing spinlocks a bit more controlled in terms of naming. */
/* See reg_gpio.h, reg_irq.h, arch.c, gpio.c for example usage. */
#if defined(__KERNEL__)
diff --git a/arch/arm/mach-bcmring/include/mach/memory.h b/arch/arm/mach-bcmring/include/mach/memory.h
deleted file mode 100644
index 15162e4..0000000
--- a/arch/arm/mach-bcmring/include/mach/memory.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*****************************************************************************
-* Copyright 2005 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-#include <cfg_global.h>
-
-/*
- * Physical vs virtual RAM address space conversion. These are
- * private definitions which should NOT be used outside memory.h
- * files. Use virt_to_phys/phys_to_virt/__pa/__va instead.
- */
-
-#define PLAT_PHYS_OFFSET CFG_GLOBAL_RAM_BASE
-
-/*
- * Maximum DMA memory allowed is 14M
- */
-#define CONSISTENT_DMA_SIZE (SZ_16M - SZ_2M)
-
-#endif
diff --git a/arch/arm/mach-bcmring/irq.c b/arch/arm/mach-bcmring/irq.c
index c48feaf..437fa68 100644
--- a/arch/arm/mach-bcmring/irq.c
+++ b/arch/arm/mach-bcmring/irq.c
@@ -20,7 +20,6 @@
#include <linux/stddef.h>
#include <linux/list.h>
#include <linux/timer.h>
-#include <linux/version.h>
#include <linux/io.h>
#include <mach/hardware.h>
diff --git a/arch/arm/mach-bcmring/mm.c b/arch/arm/mach-bcmring/mm.c
index 0f1c37e..1adec78 100644
--- a/arch/arm/mach-bcmring/mm.c
+++ b/arch/arm/mach-bcmring/mm.c
@@ -13,6 +13,8 @@
*****************************************************************************/
#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <asm/page.h>
#include <asm/mach/map.h>
#include <mach/hardware.h>
@@ -53,4 +55,6 @@ void __init bcmring_map_io(void)
{
iotable_init(bcmring_io_desc, ARRAY_SIZE(bcmring_io_desc));
+ /* Maximum DMA memory allowed is 14M */
+ init_consistent_dma_size(14 << 20);
}
diff --git a/arch/arm/mach-bcmring/timer.c b/arch/arm/mach-bcmring/timer.c
index 2d415d2..af9c3d7 100644
--- a/arch/arm/mach-bcmring/timer.c
+++ b/arch/arm/mach-bcmring/timer.c
@@ -12,7 +12,6 @@
* consent.
*****************************************************************************/
-#include <linux/version.h>
#include <linux/types.h>
#include <linux/module.h>
#include <csp/tmrHw.h>
diff --git a/arch/arm/mach-clps711x/Makefile.boot b/arch/arm/mach-clps711x/Makefile.boot
index a51fcef..9398e85 100644
--- a/arch/arm/mach-clps711x/Makefile.boot
+++ b/arch/arm/mach-clps711x/Makefile.boot
@@ -1,5 +1,5 @@
# The standard locations for stuff on CLPS711x type processors
- zreladdr-y := 0xc0028000
+ zreladdr-y += 0xc0028000
params_phys-y := 0xc0000100
# Should probably have some agreement on these...
initrd_phys-$(CONFIG_ARCH_P720T) := 0xc0400000
diff --git a/arch/arm/mach-clps711x/autcpu12.c b/arch/arm/mach-clps711x/autcpu12.c
index 4a74b2c..0276091 100644
--- a/arch/arm/mach-clps711x/autcpu12.c
+++ b/arch/arm/mach-clps711x/autcpu12.c
@@ -64,7 +64,7 @@ void __init autcpu12_map_io(void)
MACHINE_START(AUTCPU12, "autronix autcpu12")
/* Maintainer: Thomas Gleixner */
- .boot_params = 0xc0020000,
+ .atag_offset = 0x20000,
.map_io = autcpu12_map_io,
.init_irq = clps711x_init_irq,
.timer = &clps711x_timer,
diff --git a/arch/arm/mach-clps711x/cdb89712.c b/arch/arm/mach-clps711x/cdb89712.c
index 5a1689d..25b3bfd 100644
--- a/arch/arm/mach-clps711x/cdb89712.c
+++ b/arch/arm/mach-clps711x/cdb89712.c
@@ -55,7 +55,7 @@ static void __init cdb89712_map_io(void)
MACHINE_START(CDB89712, "Cirrus-CDB89712")
/* Maintainer: Ray Lehtiniemi */
- .boot_params = 0xc0000100,
+ .atag_offset = 0x100,
.map_io = cdb89712_map_io,
.init_irq = clps711x_init_irq,
.timer = &clps711x_timer,
diff --git a/arch/arm/mach-clps711x/ceiva.c b/arch/arm/mach-clps711x/ceiva.c
index 16481cf..1df9ec6 100644
--- a/arch/arm/mach-clps711x/ceiva.c
+++ b/arch/arm/mach-clps711x/ceiva.c
@@ -56,7 +56,7 @@ static void __init ceiva_map_io(void)
MACHINE_START(CEIVA, "CEIVA/Polaroid Photo MAX Digital Picture Frame")
/* Maintainer: Rob Scott */
- .boot_params = 0xc0000100,
+ .atag_offset = 0x100,
.map_io = ceiva_map_io,
.init_irq = clps711x_init_irq,
.timer = &clps711x_timer,
diff --git a/arch/arm/mach-clps711x/clep7312.c b/arch/arm/mach-clps711x/clep7312.c
index 67b5abb4..80496c0 100644
--- a/arch/arm/mach-clps711x/clep7312.c
+++ b/arch/arm/mach-clps711x/clep7312.c
@@ -26,8 +26,7 @@
#include "common.h"
static void __init
-fixup_clep7312(struct machine_desc *desc, struct tag *tags,
- char **cmdline, struct meminfo *mi)
+fixup_clep7312(struct tag *tags, char **cmdline, struct meminfo *mi)
{
mi->nr_banks=1;
mi->bank[0].start = 0xc0000000;
@@ -37,7 +36,7 @@ fixup_clep7312(struct machine_desc *desc, struct tag *tags,
MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312")
/* Maintainer: Nobody */
- .boot_params = 0xc0000100,
+ .atag_offset = 0x0100,
.fixup = fixup_clep7312,
.map_io = clps711x_map_io,
.init_irq = clps711x_init_irq,
diff --git a/arch/arm/mach-clps711x/edb7211-arch.c b/arch/arm/mach-clps711x/edb7211-arch.c
index 98ca5b2..9721f61 100644
--- a/arch/arm/mach-clps711x/edb7211-arch.c
+++ b/arch/arm/mach-clps711x/edb7211-arch.c
@@ -37,8 +37,7 @@ static void __init edb7211_reserve(void)
}
static void __init
-fixup_edb7211(struct machine_desc *desc, struct tag *tags,
- char **cmdline, struct meminfo *mi)
+fixup_edb7211(struct tag *tags, char **cmdline, struct meminfo *mi)
{
/*
* Bank start addresses are not present in the information
@@ -57,7 +56,7 @@ fixup_edb7211(struct machine_desc *desc, struct tag *tags,
MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)")
/* Maintainer: Jon McClintock */
- .boot_params = 0xc0020100, /* 0xc0000000 - 0xc001ffff can be video RAM */
+ .atag_offset = 0x20100, /* 0xc0000000 - 0xc001ffff can be video RAM */
.fixup = fixup_edb7211,
.map_io = edb7211_map_io,
.reserve = edb7211_reserve,
diff --git a/arch/arm/mach-clps711x/fortunet.c b/arch/arm/mach-clps711x/fortunet.c
index b1cb479..d992566 100644
--- a/arch/arm/mach-clps711x/fortunet.c
+++ b/arch/arm/mach-clps711x/fortunet.c
@@ -57,8 +57,7 @@ typedef struct tag_IMAGE_PARAMS
#define IMAGE_PARAMS_PHYS 0xC01F0000
static void __init
-fortunet_fixup(struct machine_desc *desc, struct tag *tags,
- char **cmdline, struct meminfo *mi)
+fortunet_fixup(struct tag *tags, char **cmdline, struct meminfo *mi)
{
IMAGE_PARAMS *ip = phys_to_virt(IMAGE_PARAMS_PHYS);
*cmdline = phys_to_virt(ip->command_line);
@@ -75,7 +74,6 @@ fortunet_fixup(struct machine_desc *desc, struct tag *tags,
MACHINE_START(FORTUNET, "ARM-FortuNet")
/* Maintainer: FortuNet Inc. */
- .boot_params = 0x00000000,
.fixup = fortunet_fixup,
.map_io = clps711x_map_io,
.init_irq = clps711x_init_irq,
diff --git a/arch/arm/mach-clps711x/include/mach/debug-macro.S b/arch/arm/mach-clps711x/include/mach/debug-macro.S
index 507c687..b802e8a 100644
--- a/arch/arm/mach-clps711x/include/mach/debug-macro.S
+++ b/arch/arm/mach-clps711x/include/mach/debug-macro.S
@@ -14,7 +14,7 @@
#include <mach/hardware.h>
#include <asm/hardware/clps7111.h>
- .macro addruart, rp, rv
+ .macro addruart, rp, rv, tmp
#ifndef CONFIG_DEBUG_CLPS711X_UART2
mov \rp, #0x0000 @ UART1
#else
diff --git a/arch/arm/mach-clps711x/p720t.c b/arch/arm/mach-clps711x/p720t.c
index cefbce0..6ecea95 100644
--- a/arch/arm/mach-clps711x/p720t.c
+++ b/arch/arm/mach-clps711x/p720t.c
@@ -56,8 +56,7 @@ static struct map_desc p720t_io_desc[] __initdata = {
};
static void __init
-fixup_p720t(struct machine_desc *desc, struct tag *tag,
- char **cmdline, struct meminfo *mi)
+fixup_p720t(struct tag *tag, char **cmdline, struct meminfo *mi)
{
/*
* Our bootloader doesn't setup any tags (yet).
@@ -89,7 +88,7 @@ static void __init p720t_map_io(void)
MACHINE_START(P720T, "ARM-Prospector720T")
/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
- .boot_params = 0xc0000100,
+ .atag_offset = 0x100,
.fixup = fixup_p720t,
.map_io = p720t_map_io,
.init_irq = clps711x_init_irq,
diff --git a/arch/arm/mach-cns3xxx/Makefile.boot b/arch/arm/mach-cns3xxx/Makefile.boot
index 7770128..d079de0 100644
--- a/arch/arm/mach-cns3xxx/Makefile.boot
+++ b/arch/arm/mach-cns3xxx/Makefile.boot
@@ -1,3 +1,3 @@
- zreladdr-y := 0x00008000
+ zreladdr-y += 0x00008000
params_phys-y := 0x00000100
initrd_phys-y := 0x00C00000
diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c
index 08e5c87..55f7b4b 100644
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
@@ -29,7 +29,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/hardware.h>
#include <mach/cns3xxx.h>
#include <mach/irqs.h>
#include "core.h"
@@ -170,6 +169,8 @@ static struct platform_device *cns3420_pdevs[] __initdata = {
static void __init cns3420_init(void)
{
+ cns3xxx_l2x0_init();
+
platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs));
cns3xxx_ahci_init();
@@ -196,7 +197,7 @@ static void __init cns3420_map_io(void)
}
MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board")
- .boot_params = 0x00000100,
+ .atag_offset = 0x100,
.map_io = cns3420_map_io,
.init_irq = cns3xxx_init_irq,
.timer = &cns3xxx_timer,
diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c
index da30078..941a308 100644
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
@@ -16,6 +16,7 @@
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
#include <asm/hardware/gic.h>
+#include <asm/hardware/cache-l2x0.h>
#include <mach/cns3xxx.h>
#include "core.h"
@@ -244,3 +245,45 @@ static void __init cns3xxx_timer_init(void)
struct sys_timer cns3xxx_timer = {
.init = cns3xxx_timer_init,
};
+
+#ifdef CONFIG_CACHE_L2X0
+
+void __init cns3xxx_l2x0_init(void)
+{
+ void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K);
+ u32 val;
+
+ if (WARN_ON(!base))
+ return;
+
+ /*
+ * Tag RAM Control register
+ *
+ * bit[10:8] - 1 cycle of write accesses latency
+ * bit[6:4] - 1 cycle of read accesses latency
+ * bit[3:0] - 1 cycle of setup latency
+ *
+ * 1 cycle of latency for setup, read and write accesses
+ */
+ val = readl(base + L2X0_TAG_LATENCY_CTRL);
+ val &= 0xfffff888;
+ writel(val, base + L2X0_TAG_LATENCY_CTRL);
+
+ /*
+ * Data RAM Control register
+ *
+ * bit[10:8] - 1 cycles of write accesses latency
+ * bit[6:4] - 1 cycles of read accesses latency
+ * bit[3:0] - 1 cycle of setup latency
+ *
+ * 1 cycle of latency for setup, read and write accesses
+ */
+ val = readl(base + L2X0_DATA_LATENCY_CTRL);
+ val &= 0xfffff888;
+ writel(val, base + L2X0_DATA_LATENCY_CTRL);
+
+ /* 32 KiB, 8-way, parity disable */
+ l2x0_init(base, 0x00540000, 0xfe000fff);
+}
+
+#endif /* CONFIG_CACHE_L2X0 */
diff --git a/arch/arm/mach-cns3xxx/core.h b/arch/arm/mach-cns3xxx/core.h
index ffeb3a8..fcd2253 100644
--- a/arch/arm/mach-cns3xxx/core.h
+++ b/arch/arm/mach-cns3xxx/core.h
@@ -13,6 +13,12 @@
extern struct sys_timer cns3xxx_timer;
+#ifdef CONFIG_CACHE_L2X0
+void __init cns3xxx_l2x0_init(void);
+#else
+static inline void cns3xxx_l2x0_init(void) {}
+#endif /* CONFIG_CACHE_L2X0 */
+
void __init cns3xxx_map_io(void);
void __init cns3xxx_init_irq(void);
void cns3xxx_power_off(void);
diff --git a/arch/arm/mach-cns3xxx/include/mach/debug-macro.S b/arch/arm/mach-cns3xxx/include/mach/debug-macro.S
index 56d8286..d04c150 100644
--- a/arch/arm/mach-cns3xxx/include/mach/debug-macro.S
+++ b/arch/arm/mach-cns3xxx/include/mach/debug-macro.S
@@ -10,7 +10,7 @@
* published by the Free Software Foundation.
*/
- .macro addruart,rp,rv
+ .macro addruart,rp,rv,tmp
mov \rp, #0x00009000
orr \rv, \rp, #0xf0000000 @ virtual base
orr \rp, \rp, #0x10000000
diff --git a/arch/arm/mach-cns3xxx/include/mach/entry-macro.S b/arch/arm/mach-cns3xxx/include/mach/entry-macro.S
index 6bd83ed..d87bfc3 100644
--- a/arch/arm/mach-cns3xxx/include/mach/entry-macro.S
+++ b/arch/arm/mach-cns3xxx/include/mach/entry-macro.S
@@ -8,7 +8,6 @@
* published by the Free Software Foundation.
*/
-#include <mach/hardware.h>
#include <asm/hardware/entry-macro-gic.S>
.macro disable_fiq
diff --git a/arch/arm/mach-cns3xxx/include/mach/hardware.h b/arch/arm/mach-cns3xxx/include/mach/hardware.h
deleted file mode 100644
index 57e0983..0000000
--- a/arch/arm/mach-cns3xxx/include/mach/hardware.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * This file contains the hardware definitions of the Cavium Networks boards.
- *
- * Copyright 2003 ARM Limited.
- * Copyright 2008 Cavium Networks
- *
- * This file is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, Version 2, as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MACH_HARDWARE_H
-#define __MACH_HARDWARE_H
-
-#include <asm/sizes.h>
-
-/* macro to get at IO space when running virtually */
-#define PCIBIOS_MIN_IO 0x00000000
-#define PCIBIOS_MIN_MEM 0x00000000
-#define pcibios_assign_all_busses() 1
-
-#endif
diff --git a/arch/arm/mach-cns3xxx/include/mach/memory.h b/arch/arm/mach-cns3xxx/include/mach/memory.h
deleted file mode 100644
index dc16c5c..0000000
--- a/arch/arm/mach-cns3xxx/include/mach/memory.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright 2003 ARM Limited
- * Copyright 2008 Cavium Networks
- *
- * This file is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, Version 2, as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MACH_MEMORY_H
-#define __MACH_MEMORY_H
-
-/*
- * Physical DRAM offset.
- */
-#define PLAT_PHYS_OFFSET UL(0x00000000)
-
-#define __phys_to_bus(x) ((x) + PHYS_OFFSET)
-#define __bus_to_phys(x) ((x) - PHYS_OFFSET)
-
-#define __virt_to_bus(v) __phys_to_bus(__virt_to_phys(v))
-#define __bus_to_virt(b) __phys_to_virt(__bus_to_phys(b))
-#define __pfn_to_bus(p) __phys_to_bus(__pfn_to_phys(p))
-#define __bus_to_pfn(b) __phys_to_pfn(__bus_to_phys(b))
-
-#endif
diff --git a/arch/arm/mach-cns3xxx/include/mach/pm.h b/arch/arm/mach-cns3xxx/include/mach/pm.h
index 6eae7f7..c2588cc 100644
--- a/arch/arm/mach-cns3xxx/include/mach/pm.h
+++ b/arch/arm/mach-cns3xxx/include/mach/pm.h
@@ -11,7 +11,7 @@
#ifndef __CNS3XXX_PM_H
#define __CNS3XXX_PM_H
-#include <asm/atomic.h>
+#include <linux/atomic.h>
void cns3xxx_pwr_clk_en(unsigned int block);
void cns3xxx_pwr_clk_dis(unsigned int block);
diff --git a/arch/arm/mach-cns3xxx/include/mach/system.h b/arch/arm/mach-cns3xxx/include/mach/system.h
index 58bb03a..4f16c9b 100644
--- a/arch/arm/mach-cns3xxx/include/mach/system.h
+++ b/arch/arm/mach-cns3xxx/include/mach/system.h
@@ -13,7 +13,6 @@
#include <linux/io.h>
#include <asm/proc-fns.h>
-#include <mach/hardware.h>
static inline void arch_idle(void)
{
diff --git a/arch/arm/mach-cns3xxx/include/mach/uncompress.h b/arch/arm/mach-cns3xxx/include/mach/uncompress.h
index de8ead9..a91b605 100644
--- a/arch/arm/mach-cns3xxx/include/mach/uncompress.h
+++ b/arch/arm/mach-cns3xxx/include/mach/uncompress.h
@@ -8,7 +8,6 @@
*/
#include <asm/mach-types.h>
-#include <mach/hardware.h>
#include <mach/cns3xxx.h>
#define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00))
diff --git a/arch/arm/mach-cns3xxx/include/mach/vmalloc.h b/arch/arm/mach-cns3xxx/include/mach/vmalloc.h
index 4d381ec..1dd231d 100644
--- a/arch/arm/mach-cns3xxx/include/mach/vmalloc.h
+++ b/arch/arm/mach-cns3xxx/include/mach/vmalloc.h
@@ -8,4 +8,4 @@
* published by the Free Software Foundation.
*/
-#define VMALLOC_END 0xd8000000
+#define VMALLOC_END 0xd8000000UL
diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c
index 78defd7..0f8fca4 100644
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -49,7 +49,7 @@ static struct cns3xxx_pcie *sysdata_to_cnspci(void *sysdata)
return &cns3xxx_pcie[root->domain];
}
-static struct cns3xxx_pcie *pdev_to_cnspci(struct pci_dev *dev)
+static struct cns3xxx_pcie *pdev_to_cnspci(const struct pci_dev *dev)
{
return sysdata_to_cnspci(dev->sysdata);
}
@@ -172,7 +172,7 @@ static struct pci_bus *cns3xxx_pci_scan_bus(int nr, struct pci_sys_data *sys)
return pci_scan_bus(sys->busnr, &cns3xxx_pcie_ops, sys);
}
-static int cns3xxx_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev);
int irq = cnspci->irqs[slot];
@@ -369,6 +369,9 @@ static int __init cns3xxx_pcie_init(void)
{
int i;
+ pcibios_min_io = 0;
+ pcibios_min_mem = 0;
+
hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0,
"imprecise external abort");
diff --git a/arch/arm/mach-cns3xxx/pm.c b/arch/arm/mach-cns3xxx/pm.c
index 5e57955..0c04678 100644
--- a/arch/arm/mach-cns3xxx/pm.c
+++ b/arch/arm/mach-cns3xxx/pm.c
@@ -10,7 +10,7 @@
#include <linux/module.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <mach/system.h>
#include <mach/cns3xxx.h>
#include <mach/pm.h>
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index c0deaca..32d837d 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -192,6 +192,16 @@ config DA850_UI_RMII
endchoice
+config DA850_WL12XX
+ bool "AM18x wl1271 daughter board"
+ depends on MACH_DAVINCI_DA850_EVM
+ help
+ The wl1271 daughter card for AM18x EVMs is a combo wireless
+ connectivity add-on card, based on the LS Research TiWi module with
+ Texas Instruments' wl1271 solution.
+ Say Y if you want to use a wl1271 expansion card connected to the
+ AM18x EVM.
+
config GPIO_PCA953X
default MACH_DAVINCI_DA850_EVM
diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile
index 0b87a1c..495e313 100644
--- a/arch/arm/mach-davinci/Makefile
+++ b/arch/arm/mach-davinci/Makefile
@@ -5,7 +5,7 @@
# Common objects
obj-y := time.o clock.o serial.o io.o psc.o \
- gpio.o dma.o usb.o common.o sram.o aemif.o
+ dma.o usb.o common.o sram.o aemif.o
obj-$(CONFIG_DAVINCI_MUX) += mux.o
@@ -17,7 +17,6 @@ obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o
obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o
obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o
obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += tnetv107x.o devices-tnetv107x.o
-obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += gpio-tnetv107x.o
obj-$(CONFIG_AINTC) += irq.o
obj-$(CONFIG_CP_INTC) += cp_intc.o
diff --git a/arch/arm/mach-davinci/Makefile.boot b/arch/arm/mach-davinci/Makefile.boot
index db97ef2..04a6c4e 100644
--- a/arch/arm/mach-davinci/Makefile.boot
+++ b/arch/arm/mach-davinci/Makefile.boot
@@ -2,12 +2,12 @@ ifeq ($(CONFIG_ARCH_DAVINCI_DA8XX),y)
ifeq ($(CONFIG_ARCH_DAVINCI_DMx),y)
$(error Cannot enable DaVinci and DA8XX platforms concurrently)
else
- zreladdr-y := 0xc0008000
+ zreladdr-y += 0xc0008000
params_phys-y := 0xc0000100
initrd_phys-y := 0xc0800000
endif
else
- zreladdr-y := 0x80008000
+ zreladdr-y += 0x80008000
params_phys-y := 0x80000100
initrd_phys-y := 0x80800000
endif
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 8bc3701..11c3db9 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -377,7 +377,7 @@ static struct davinci_nand_pdata da830_evm_nand_pdata = {
.nr_parts = ARRAY_SIZE(da830_evm_nand_partitions),
.ecc_mode = NAND_ECC_HW,
.ecc_bits = 4,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.bbt_td = &da830_evm_nand_bbt_main_descr,
.bbt_md = &da830_evm_nand_bbt_mirror_descr,
.timing = &da830_evm_nandflash_timing,
@@ -676,9 +676,10 @@ static void __init da830_evm_map_io(void)
}
MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP-L137/AM17x EVM")
- .boot_params = (DA8XX_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = da830_evm_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,
.init_machine = da830_evm_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index f893617..6659a90 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -31,6 +31,8 @@
#include <linux/input/tps6507x-ts.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
+#include <linux/delay.h>
+#include <linux/wl12xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -49,6 +51,9 @@
#define DA850_MMCSD_CD_PIN GPIO_TO_PIN(4, 0)
#define DA850_MMCSD_WP_PIN GPIO_TO_PIN(4, 1)
+#define DA850_WLAN_EN GPIO_TO_PIN(6, 9)
+#define DA850_WLAN_IRQ GPIO_TO_PIN(6, 10)
+
#define DA850_MII_MDIO_CLKEN_PIN GPIO_TO_PIN(2, 6)
static struct mtd_partition da850evm_spiflash_part[] = {
@@ -251,7 +256,7 @@ static struct davinci_nand_pdata da850_evm_nandflash_data = {
.nr_parts = ARRAY_SIZE(da850_evm_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
.ecc_bits = 4,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.timing = &da850_evm_nandflash_timing,
};
@@ -1143,6 +1148,112 @@ static __init int da850_evm_init_cpufreq(void)
static __init int da850_evm_init_cpufreq(void) { return 0; }
#endif
+#ifdef CONFIG_DA850_WL12XX
+
+static void wl12xx_set_power(int index, bool power_on)
+{
+ static bool power_state;
+
+ pr_debug("Powering %s wl12xx", power_on ? "on" : "off");
+
+ if (power_on == power_state)
+ return;
+ power_state = power_on;
+
+ if (power_on) {
+ /* Power up sequence required for wl127x devices */
+ gpio_set_value(DA850_WLAN_EN, 1);
+ usleep_range(15000, 15000);
+ gpio_set_value(DA850_WLAN_EN, 0);
+ usleep_range(1000, 1000);
+ gpio_set_value(DA850_WLAN_EN, 1);
+ msleep(70);
+ } else {
+ gpio_set_value(DA850_WLAN_EN, 0);
+ }
+}
+
+static struct davinci_mmc_config da850_wl12xx_mmc_config = {
+ .set_power = wl12xx_set_power,
+ .wires = 4,
+ .max_freq = 25000000,
+ .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_NONREMOVABLE |
+ MMC_CAP_POWER_OFF_CARD,
+ .version = MMC_CTLR_VERSION_2,
+};
+
+static const short da850_wl12xx_pins[] __initconst = {
+ DA850_MMCSD1_DAT_0, DA850_MMCSD1_DAT_1, DA850_MMCSD1_DAT_2,
+ DA850_MMCSD1_DAT_3, DA850_MMCSD1_CLK, DA850_MMCSD1_CMD,
+ DA850_GPIO6_9, DA850_GPIO6_10,
+ -1
+};
+
+static struct wl12xx_platform_data da850_wl12xx_wlan_data __initdata = {
+ .irq = -1,
+ .board_ref_clock = WL12XX_REFCLOCK_38,
+ .platform_quirks = WL12XX_PLATFORM_QUIRK_EDGE_IRQ,
+};
+
+static __init int da850_wl12xx_init(void)
+{
+ int ret;
+
+ ret = davinci_cfg_reg_list(da850_wl12xx_pins);
+ if (ret) {
+ pr_err("wl12xx/mmc mux setup failed: %d\n", ret);
+ goto exit;
+ }
+
+ ret = da850_register_mmcsd1(&da850_wl12xx_mmc_config);
+ if (ret) {
+ pr_err("wl12xx/mmc registration failed: %d\n", ret);
+ goto exit;
+ }
+
+ ret = gpio_request_one(DA850_WLAN_EN, GPIOF_OUT_INIT_LOW, "wl12xx_en");
+ if (ret) {
+ pr_err("Could not request wl12xx enable gpio: %d\n", ret);
+ goto exit;
+ }
+
+ ret = gpio_request_one(DA850_WLAN_IRQ, GPIOF_IN, "wl12xx_irq");
+ if (ret) {
+ pr_err("Could not request wl12xx irq gpio: %d\n", ret);
+ goto free_wlan_en;
+ }
+
+ da850_wl12xx_wlan_data.irq = gpio_to_irq(DA850_WLAN_IRQ);
+
+ ret = wl12xx_set_platform_data(&da850_wl12xx_wlan_data);
+ if (ret) {
+ pr_err("Could not set wl12xx data: %d\n", ret);
+ goto free_wlan_irq;
+ }
+
+ return 0;
+
+free_wlan_irq:
+ gpio_free(DA850_WLAN_IRQ);
+
+free_wlan_en:
+ gpio_free(DA850_WLAN_EN);
+
+exit:
+ return ret;
+}
+
+#else /* CONFIG_DA850_WL12XX */
+
+static __init int da850_wl12xx_init(void)
+{
+ return 0;
+}
+
+#endif /* CONFIG_DA850_WL12XX */
+
+#define DA850EVM_SATA_REFCLKPN_RATE (100 * 1000 * 1000)
+
static __init void da850_evm_init(void)
{
int ret;
@@ -1195,6 +1306,11 @@ static __init void da850_evm_init(void)
if (ret)
pr_warning("da850_evm_init: mmcsd0 registration failed:"
" %d\n", ret);
+
+ ret = da850_wl12xx_init();
+ if (ret)
+ pr_warning("da850_evm_init: wl12xx initialization"
+ " failed: %d\n", ret);
}
davinci_serial_init(&da850_evm_uart_config);
@@ -1264,6 +1380,11 @@ static __init void da850_evm_init(void)
pr_warning("da850_evm_init: spi 1 registration failed: %d\n",
ret);
+ ret = da850_register_sata(DA850EVM_SATA_REFCLKPN_RATE);
+ if (ret)
+ pr_warning("da850_evm_init: sata registration failed: %d\n",
+ ret);
+
da850_evm_setup_mac_addr();
}
@@ -1284,9 +1405,10 @@ static void __init da850_evm_map_io(void)
}
MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM")
- .boot_params = (DA8XX_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = da850_evm_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,
.init_machine = da850_evm_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index 6e7cad13..4e0e707 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -77,7 +77,7 @@ static struct davinci_nand_pdata davinci_nand_data = {
.parts = davinci_nand_partitions,
.nr_parts = ARRAY_SIZE(davinci_nand_partitions),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.ecc_bits = 4,
};
@@ -351,9 +351,10 @@ static __init void dm355_evm_init(void)
}
MACHINE_START(DAVINCI_DM355_EVM, "DaVinci DM355 EVM")
- .boot_params = (0x80000100),
+ .atag_offset = 0x100,
.map_io = dm355_evm_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = dm355_evm_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c
index 543f991..ff2d241 100644
--- a/arch/arm/mach-davinci/board-dm355-leopard.c
+++ b/arch/arm/mach-davinci/board-dm355-leopard.c
@@ -74,7 +74,7 @@ static struct davinci_nand_pdata davinci_nand_data = {
.parts = davinci_nand_partitions,
.nr_parts = ARRAY_SIZE(davinci_nand_partitions),
.ecc_mode = NAND_ECC_HW_SYNDROME,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
};
static struct resource davinci_nand_resources[] = {
@@ -270,9 +270,10 @@ static __init void dm355_leopard_init(void)
}
MACHINE_START(DM355_LEOPARD, "DaVinci DM355 leopard")
- .boot_params = (0x80000100),
+ .atag_offset = 0x100,
.map_io = dm355_leopard_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = dm355_leopard_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 09a87e6..46e1f41 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -107,7 +107,7 @@ static struct mtd_partition davinci_nand_partitions[] = {
/* UBL (a few copies) plus U-Boot */
.name = "bootloader",
.offset = 0,
- .size = 28 * NAND_BLOCK_SIZE,
+ .size = 30 * NAND_BLOCK_SIZE,
.mask_flags = MTD_WRITEABLE, /* force read-only */
}, {
/* U-Boot environment */
@@ -139,7 +139,7 @@ static struct davinci_nand_pdata davinci_nand_data = {
.parts = davinci_nand_partitions,
.nr_parts = ARRAY_SIZE(davinci_nand_partitions),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.ecc_bits = 4,
};
@@ -612,10 +612,11 @@ static __init void dm365_evm_init(void)
}
MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM")
- .boot_params = (0x80000100),
+ .atag_offset = 0x100,
.map_io = dm365_evm_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = dm365_evm_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 556bbd4..0cf8abf 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -23,6 +23,7 @@
#include <linux/phy.h>
#include <linux/clk.h>
#include <linux/videodev2.h>
+#include <linux/export.h>
#include <media/tvp514x.h>
@@ -150,7 +151,7 @@ static struct davinci_nand_pdata davinci_evm_nandflash_data = {
.parts = davinci_evm_nandflash_partition,
.nr_parts = ARRAY_SIZE(davinci_evm_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.timing = &davinci_evm_nandflash_timing,
};
@@ -712,9 +713,10 @@ static __init void davinci_evm_init(void)
MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM")
/* Maintainer: MontaVista Software <source@mvista.com> */
- .boot_params = (DAVINCI_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = davinci_evm_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = davinci_evm_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 3cdd237..635bf77 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -31,6 +31,7 @@
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/clk.h>
+#include <linux/export.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -719,9 +720,15 @@ static void __init cdce_clk_init(void)
}
}
+#define DM6467T_EVM_REF_FREQ 33000000
+
static void __init davinci_map_io(void)
{
dm646x_init();
+
+ if (machine_is_davinci_dm6467tevm())
+ davinci_set_refclk_rate(DM6467T_EVM_REF_FREQ);
+
cdce_clk_init();
}
@@ -785,30 +792,21 @@ static __init void evm_init(void)
soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID;
}
-#define DM646X_EVM_REF_FREQ 27000000
-#define DM6467T_EVM_REF_FREQ 33000000
-
-void __init dm646x_board_setup_refclk(struct clk *clk)
-{
- if (machine_is_davinci_dm6467tevm())
- clk->rate = DM6467T_EVM_REF_FREQ;
- else
- clk->rate = DM646X_EVM_REF_FREQ;
-}
-
MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM")
- .boot_params = (0x80000100),
+ .atag_offset = 0x100,
.map_io = davinci_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = evm_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM")
- .boot_params = (0x80000100),
+ .atag_offset = 0x100,
.map_io = davinci_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = evm_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c
index 606a6f2..3cfff55 100644
--- a/arch/arm/mach-davinci/board-mityomapl138.c
+++ b/arch/arm/mach-davinci/board-mityomapl138.c
@@ -20,6 +20,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
+#include <asm/io.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/common.h>
@@ -395,7 +396,8 @@ static struct davinci_nand_pdata mityomapl138_nandflash_data = {
.parts = mityomapl138_nandflash_partition,
.nr_parts = ARRAY_SIZE(mityomapl138_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT | NAND_BUSWIDTH_16,
+ .bbt_options = NAND_BBT_USE_FLASH,
+ .options = NAND_BUSWIDTH_16,
.ecc_bits = 1, /* 4 bit mode is not supported with 16 bit NAND */
};
@@ -565,9 +567,10 @@ static void __init mityomapl138_map_io(void)
}
MACHINE_START(MITYOMAPL138, "MityDSP-L138/MityARM-1808")
- .boot_params = (DA8XX_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = mityomapl138_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,
.init_machine = mityomapl138_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 3e7be2d..e5f231a 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -87,7 +87,7 @@ static struct davinci_nand_pdata davinci_ntosd2_nandflash_data = {
.parts = davinci_ntosd2_nandflash_partition,
.nr_parts = ARRAY_SIZE(davinci_ntosd2_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
};
static struct resource davinci_ntosd2_nandflash_resource[] = {
@@ -272,9 +272,10 @@ static __init void davinci_ntosd2_init(void)
MACHINE_START(NEUROS_OSD2, "Neuros OSD2")
/* Maintainer: Neuros Technologies <neuros@groups.google.com> */
- .boot_params = (DAVINCI_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = davinci_ntosd2_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = davinci_ntosd2_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 67c38d0..c6701e4 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -338,9 +338,10 @@ static void __init omapl138_hawk_map_io(void)
}
MACHINE_START(OMAPL138_HAWKBOARD, "AM18x/OMAP-L138 Hawkboard")
- .boot_params = (DA8XX_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = omapl138_hawk_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,
.init_machine = omapl138_hawk_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c
index 61ac96d..5dd4da9 100644
--- a/arch/arm/mach-davinci/board-sffsdr.c
+++ b/arch/arm/mach-davinci/board-sffsdr.c
@@ -151,9 +151,10 @@ static __init void davinci_sffsdr_init(void)
MACHINE_START(SFFSDR, "Lyrtech SFFSDR")
/* Maintainer: Hugo Villeneuve hugo.villeneuve@lyrtech.com */
- .boot_params = (DAVINCI_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = davinci_sffsdr_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
.init_machine = davinci_sffsdr_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c
index 1a656e8..f69e40a 100644
--- a/arch/arm/mach-davinci/board-tnetv107x-evm.c
+++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c
@@ -144,7 +144,7 @@ static struct davinci_nand_pdata nand_config = {
.parts = nand_partitions,
.nr_parts = ARRAY_SIZE(nand_partitions),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.ecc_bits = 1,
};
@@ -277,9 +277,10 @@ console_initcall(tnetv107x_evm_console_init);
#endif
MACHINE_START(TNETV107X, "TNETV107X EVM")
- .boot_params = (TNETV107X_DDR_BASE + 0x100),
+ .atag_offset = 0x100,
.map_io = tnetv107x_init,
.init_irq = cp_intc_init,
.timer = &davinci_timer,
.init_machine = tnetv107x_evm_board_init,
+ .dma_zone_size = SZ_128M,
MACHINE_END
diff --git a/arch/arm/mach-davinci/cdce949.c b/arch/arm/mach-davinci/cdce949.c
index ba8b12b..f2232ca 100644
--- a/arch/arm/mach-davinci/cdce949.c
+++ b/arch/arm/mach-davinci/cdce949.c
@@ -17,6 +17,7 @@
#include <linux/clk.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
+#include <linux/module.h>
#include <mach/clock.h>
#include <mach/cdce949.h>
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index e4e3af1..0086113 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -44,7 +44,7 @@ static void __clk_enable(struct clk *clk)
__clk_enable(clk->parent);
if (clk->usecount++ == 0 && (clk->flags & CLK_PSC))
davinci_psc_config(psc_domain(clk), clk->gpsc, clk->lpsc,
- PSC_STATE_ENABLE);
+ true, clk->flags);
}
static void __clk_disable(struct clk *clk)
@@ -54,8 +54,7 @@ static void __clk_disable(struct clk *clk)
if (--clk->usecount == 0 && !(clk->flags & CLK_PLL) &&
(clk->flags & CLK_PSC))
davinci_psc_config(psc_domain(clk), clk->gpsc, clk->lpsc,
- (clk->flags & PSC_SWRSTDISABLE) ?
- PSC_STATE_SWRSTDISABLE : PSC_STATE_DISABLE);
+ false, clk->flags);
if (clk->parent)
__clk_disable(clk->parent);
}
@@ -239,8 +238,7 @@ static int __init clk_disable_unused(void)
pr_debug("Clocks: disable unused %s\n", ck->name);
davinci_psc_config(psc_domain(ck), ck->gpsc, ck->lpsc,
- (ck->flags & PSC_SWRSTDISABLE) ?
- PSC_STATE_SWRSTDISABLE : PSC_STATE_DISABLE);
+ false, ck->flags);
}
spin_unlock_irq(&clockfw_lock);
@@ -368,6 +366,12 @@ static unsigned long clk_leafclk_recalc(struct clk *clk)
return clk->parent->rate;
}
+int davinci_simple_set_rate(struct clk *clk, unsigned long rate)
+{
+ clk->rate = rate;
+ return 0;
+}
+
static unsigned long clk_pllclk_recalc(struct clk *clk)
{
u32 ctrl, mult = 1, prediv = 1, postdiv = 1;
@@ -506,6 +510,38 @@ int davinci_set_pllrate(struct pll_data *pll, unsigned int prediv,
}
EXPORT_SYMBOL(davinci_set_pllrate);
+/**
+ * davinci_set_refclk_rate() - Set the reference clock rate
+ * @rate: The new rate.
+ *
+ * Sets the reference clock rate to a given value. This will most likely
+ * result in the entire clock tree getting updated.
+ *
+ * This is used to support boards which use a reference clock different
+ * than that used by default in <soc>.c file. The reference clock rate
+ * should be updated early in the boot process; ideally soon after the
+ * clock tree has been initialized once with the default reference clock
+ * rate (davinci_common_init()).
+ *
+ * Returns 0 on success, error otherwise.
+ */
+int davinci_set_refclk_rate(unsigned long rate)
+{
+ struct clk *refclk;
+
+ refclk = clk_get(NULL, "ref");
+ if (IS_ERR(refclk)) {
+ pr_err("%s: failed to get reference clock.\n", __func__);
+ return PTR_ERR(refclk);
+ }
+
+ clk_set_rate(refclk, rate);
+
+ clk_put(refclk);
+
+ return 0;
+}
+
int __init davinci_clk_init(struct clk_lookup *clocks)
{
struct clk_lookup *c;
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h
index 0dd2203..a705f36 100644
--- a/arch/arm/mach-davinci/clock.h
+++ b/arch/arm/mach-davinci/clock.h
@@ -111,6 +111,7 @@ struct clk {
#define CLK_PLL BIT(4) /* PLL-derived clock */
#define PRE_PLL BIT(5) /* source is before PLL mult/div */
#define PSC_SWRSTDISABLE BIT(6) /* Disable state is SwRstDisable */
+#define PSC_FORCE BIT(7) /* Force module state transtition */
#define CLK(dev, con, ck) \
{ \
@@ -123,6 +124,8 @@ int davinci_clk_init(struct clk_lookup *clocks);
int davinci_set_pllrate(struct pll_data *pll, unsigned int prediv,
unsigned int mult, unsigned int postdiv);
int davinci_set_sysclk_rate(struct clk *clk, unsigned long rate);
+int davinci_set_refclk_rate(unsigned long rate);
+int davinci_simple_set_rate(struct clk *clk, unsigned long rate);
extern struct platform_device davinci_wdt_device;
extern void davinci_watchdog_reset(struct platform_device *);
diff --git a/arch/arm/mach-davinci/common.c b/arch/arm/mach-davinci/common.c
index 1d25573..865ffe5 100644
--- a/arch/arm/mach-davinci/common.c
+++ b/arch/arm/mach-davinci/common.c
@@ -12,6 +12,7 @@
#include <linux/io.h>
#include <linux/etherdevice.h>
#include <linux/davinci_emac.h>
+#include <linux/dma-mapping.h>
#include <asm/tlb.h>
#include <asm/mach/map.h>
@@ -86,6 +87,8 @@ void __init davinci_common_init(struct davinci_soc_info *soc_info)
iotable_init(davinci_soc_info.io_desc,
davinci_soc_info.io_desc_num);
+ init_consistent_dma_size(14 << 20);
+
/*
* Normally devicemaps_init() would flush caches and tlb after
* mdesc->map_io(), but we must also do it here because of the CPU
diff --git a/arch/arm/mach-davinci/cpufreq.c b/arch/arm/mach-davinci/cpufreq.c
index 41669ec..5bba707 100644
--- a/arch/arm/mach-davinci/cpufreq.c
+++ b/arch/arm/mach-davinci/cpufreq.c
@@ -24,6 +24,7 @@
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/platform_device.h>
+#include <linux/export.h>
#include <mach/hardware.h>
#include <mach/cpufreq.h>
diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c
index bd59f31..a30c7c5 100644
--- a/arch/arm/mach-davinci/cpuidle.c
+++ b/arch/arm/mach-davinci/cpuidle.c
@@ -16,10 +16,11 @@
#include <linux/platform_device.h>
#include <linux/cpuidle.h>
#include <linux/io.h>
+#include <linux/export.h>
#include <asm/proc-fns.h>
#include <mach/cpuidle.h>
-#include <mach/memory.h>
+#include <mach/ddr2.h>
#define DAVINCI_CPUIDLE_MAX_STATES 2
@@ -78,9 +79,11 @@ static struct davinci_ops davinci_states[DAVINCI_CPUIDLE_MAX_STATES] = {
/* Actual code that puts the SoC in different idle states */
static int davinci_enter_idle(struct cpuidle_device *dev,
- struct cpuidle_state *state)
+ struct cpuidle_driver *drv,
+ int index)
{
- struct davinci_ops *ops = cpuidle_get_statedata(state);
+ struct cpuidle_state_usage *state_usage = &dev->states_usage[index];
+ struct davinci_ops *ops = cpuidle_get_statedata(state_usage);
struct timeval before, after;
int idle_time;
@@ -98,13 +101,17 @@ static int davinci_enter_idle(struct cpuidle_device *dev,
local_irq_enable();
idle_time = (after.tv_sec - before.tv_sec) * USEC_PER_SEC +
(after.tv_usec - before.tv_usec);
- return idle_time;
+
+ dev->last_residency = idle_time;
+
+ return index;
}
static int __init davinci_cpuidle_probe(struct platform_device *pdev)
{
int ret;
struct cpuidle_device *device;
+ struct cpuidle_driver *driver = &davinci_idle_driver;
struct davinci_cpuidle_config *pdata = pdev->dev.platform_data;
device = &per_cpu(davinci_cpuidle_device, smp_processor_id());
@@ -116,32 +123,33 @@ static int __init davinci_cpuidle_probe(struct platform_device *pdev)
ddr2_reg_base = pdata->ddr2_ctlr_base;
- ret = cpuidle_register_driver(&davinci_idle_driver);
- if (ret) {
- dev_err(&pdev->dev, "failed to register driver\n");
- return ret;
- }
-
/* Wait for interrupt state */
- device->states[0].enter = davinci_enter_idle;
- device->states[0].exit_latency = 1;
- device->states[0].target_residency = 10000;
- device->states[0].flags = CPUIDLE_FLAG_TIME_VALID;
- strcpy(device->states[0].name, "WFI");
- strcpy(device->states[0].desc, "Wait for interrupt");
+ driver->states[0].enter = davinci_enter_idle;
+ driver->states[0].exit_latency = 1;
+ driver->states[0].target_residency = 10000;
+ driver->states[0].flags = CPUIDLE_FLAG_TIME_VALID;
+ strcpy(driver->states[0].name, "WFI");
+ strcpy(driver->states[0].desc, "Wait for interrupt");
/* Wait for interrupt and DDR self refresh state */
- device->states[1].enter = davinci_enter_idle;
- device->states[1].exit_latency = 10;
- device->states[1].target_residency = 10000;
- device->states[1].flags = CPUIDLE_FLAG_TIME_VALID;
- strcpy(device->states[1].name, "DDR SR");
- strcpy(device->states[1].desc, "WFI and DDR Self Refresh");
+ driver->states[1].enter = davinci_enter_idle;
+ driver->states[1].exit_latency = 10;
+ driver->states[1].target_residency = 10000;
+ driver->states[1].flags = CPUIDLE_FLAG_TIME_VALID;
+ strcpy(driver->states[1].name, "DDR SR");
+ strcpy(driver->states[1].desc, "WFI and DDR Self Refresh");
if (pdata->ddr2_pdown)
davinci_states[1].flags |= DAVINCI_CPUIDLE_FLAGS_DDR2_PWDN;
- cpuidle_set_statedata(&device->states[1], &davinci_states[1]);
+ cpuidle_set_statedata(&device->states_usage[1], &davinci_states[1]);
device->state_count = DAVINCI_CPUIDLE_MAX_STATES;
+ driver->state_count = DAVINCI_CPUIDLE_MAX_STATES;
+
+ ret = cpuidle_register_driver(&davinci_idle_driver);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register driver\n");
+ return ret;
+ }
ret = cpuidle_register_device(device);
if (ret) {
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index 2ed2f82..a6bf5dc 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -8,6 +8,7 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/clk.h>
@@ -19,7 +20,7 @@
#include <mach/common.h>
#include <mach/time.h>
#include <mach/da8xx.h>
-#include <mach/gpio.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 133aac4..b047f87 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -11,6 +11,7 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/platform_device.h>
@@ -27,7 +28,7 @@
#include <mach/da8xx.h>
#include <mach/cpufreq.h>
#include <mach/pm.h>
-#include <mach/gpio.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
@@ -58,6 +59,7 @@ static struct pll_data pll0_data = {
static struct clk ref_clk = {
.name = "ref_clk",
.rate = DA850_REF_FREQ,
+ .set_rate = davinci_simple_set_rate,
};
static struct clk pll0_clk = {
@@ -373,6 +375,14 @@ static struct clk spi1_clk = {
.flags = DA850_CLK_ASYNC3,
};
+static struct clk sata_clk = {
+ .name = "sata",
+ .parent = &pll0_sysclk2,
+ .lpsc = DA850_LPSC1_SATA,
+ .gpsc = 1,
+ .flags = PSC_FORCE,
+};
+
static struct clk_lookup da850_clks[] = {
CLK(NULL, "ref", &ref_clk),
CLK(NULL, "pll0", &pll0_clk),
@@ -419,6 +429,7 @@ static struct clk_lookup da850_clks[] = {
CLK(NULL, "usb20", &usb20_clk),
CLK("spi_davinci.0", NULL, &spi0_clk),
CLK("spi_davinci.1", NULL, &spi1_clk),
+ CLK("ahci", NULL, &sata_clk),
CLK(NULL, NULL, NULL),
};
@@ -525,6 +536,13 @@ static const struct mux_config da850_pins[] = {
MUX_CFG(DA850, MMCSD0_DAT_3, 10, 20, 15, 2, false)
MUX_CFG(DA850, MMCSD0_CLK, 10, 0, 15, 2, false)
MUX_CFG(DA850, MMCSD0_CMD, 10, 4, 15, 2, false)
+ /* MMC/SD1 function */
+ MUX_CFG(DA850, MMCSD1_DAT_0, 18, 8, 15, 2, false)
+ MUX_CFG(DA850, MMCSD1_DAT_1, 19, 16, 15, 2, false)
+ MUX_CFG(DA850, MMCSD1_DAT_2, 19, 12, 15, 2, false)
+ MUX_CFG(DA850, MMCSD1_DAT_3, 19, 8, 15, 2, false)
+ MUX_CFG(DA850, MMCSD1_CLK, 18, 12, 15, 2, false)
+ MUX_CFG(DA850, MMCSD1_CMD, 18, 16, 15, 2, false)
/* EMIF2.5/EMIFA function */
MUX_CFG(DA850, EMA_D_7, 9, 0, 15, 1, false)
MUX_CFG(DA850, EMA_D_6, 9, 4, 15, 1, false)
@@ -583,6 +601,8 @@ static const struct mux_config da850_pins[] = {
MUX_CFG(DA850, GPIO3_13, 7, 8, 15, 8, false)
MUX_CFG(DA850, GPIO4_0, 10, 28, 15, 8, false)
MUX_CFG(DA850, GPIO4_1, 10, 24, 15, 8, false)
+ MUX_CFG(DA850, GPIO6_9, 13, 24, 15, 8, false)
+ MUX_CFG(DA850, GPIO6_10, 13, 20, 15, 8, false)
MUX_CFG(DA850, GPIO6_13, 13, 8, 15, 8, false)
MUX_CFG(DA850, RTC_ALARM, 0, 28, 15, 2, false)
#endif
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index fc4e98e..68def71 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -14,6 +14,8 @@
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/serial_8250.h>
+#include <linux/ahci_platform.h>
+#include <linux/clk.h>
#include <mach/cputype.h>
#include <mach/common.h>
@@ -33,6 +35,7 @@
#define DA8XX_SPI0_BASE 0x01c41000
#define DA830_SPI1_BASE 0x01e12000
#define DA8XX_LCD_CNTRL_BASE 0x01e13000
+#define DA850_SATA_BASE 0x01e18000
#define DA850_MMCSD1_BASE 0x01e1b000
#define DA8XX_EMAC_CPPI_PORT_BASE 0x01e20000
#define DA8XX_EMAC_CPGMACSS_BASE 0x01e22000
@@ -133,6 +136,7 @@ static struct edma_soc_info da830_edma_cc0_info = {
.n_cc = 1,
.queue_tc_mapping = da8xx_queue_tc_mapping,
.queue_priority_mapping = da8xx_queue_priority_mapping,
+ .default_queue = EVENTQ_1,
};
static struct edma_soc_info *da830_edma_info[EDMA_MAX_CC] = {
@@ -148,6 +152,7 @@ static struct edma_soc_info da850_edma_cc_info[] = {
.n_cc = 1,
.queue_tc_mapping = da8xx_queue_tc_mapping,
.queue_priority_mapping = da8xx_queue_priority_mapping,
+ .default_queue = EVENTQ_1,
},
{
.n_channel = 32,
@@ -157,6 +162,7 @@ static struct edma_soc_info da850_edma_cc_info[] = {
.n_cc = 1,
.queue_tc_mapping = da850_queue_tc_mapping,
.queue_priority_mapping = da850_queue_priority_mapping,
+ .default_queue = EVENTQ_0,
},
};
@@ -842,3 +848,126 @@ int __init da8xx_register_spi(int instance, struct spi_board_info *info,
return platform_device_register(&da8xx_spi_device[instance]);
}
+
+#ifdef CONFIG_ARCH_DAVINCI_DA850
+
+static struct resource da850_sata_resources[] = {
+ {
+ .start = DA850_SATA_BASE,
+ .end = DA850_SATA_BASE + 0x1fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_DA850_SATAINT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+/* SATA PHY Control Register offset from AHCI base */
+#define SATA_P0PHYCR_REG 0x178
+
+#define SATA_PHY_MPY(x) ((x) << 0)
+#define SATA_PHY_LOS(x) ((x) << 6)
+#define SATA_PHY_RXCDR(x) ((x) << 10)
+#define SATA_PHY_RXEQ(x) ((x) << 13)
+#define SATA_PHY_TXSWING(x) ((x) << 19)
+#define SATA_PHY_ENPLL(x) ((x) << 31)
+
+static struct clk *da850_sata_clk;
+static unsigned long da850_sata_refclkpn;
+
+/* Supported DA850 SATA crystal frequencies */
+#define KHZ_TO_HZ(freq) ((freq) * 1000)
+static unsigned long da850_sata_xtal[] = {
+ KHZ_TO_HZ(300000),
+ KHZ_TO_HZ(250000),
+ 0, /* Reserved */
+ KHZ_TO_HZ(187500),
+ KHZ_TO_HZ(150000),
+ KHZ_TO_HZ(125000),
+ KHZ_TO_HZ(120000),
+ KHZ_TO_HZ(100000),
+ KHZ_TO_HZ(75000),
+ KHZ_TO_HZ(60000),
+};
+
+static int da850_sata_init(struct device *dev, void __iomem *addr)
+{
+ int i, ret;
+ unsigned int val;
+
+ da850_sata_clk = clk_get(dev, NULL);
+ if (IS_ERR(da850_sata_clk))
+ return PTR_ERR(da850_sata_clk);
+
+ ret = clk_enable(da850_sata_clk);
+ if (ret)
+ goto err0;
+
+ /* Enable SATA clock receiver */
+ val = __raw_readl(DA8XX_SYSCFG1_VIRT(DA8XX_PWRDN_REG));
+ val &= ~BIT(0);
+ __raw_writel(val, DA8XX_SYSCFG1_VIRT(DA8XX_PWRDN_REG));
+
+ /* Get the multiplier needed for 1.5GHz PLL output */
+ for (i = 0; i < ARRAY_SIZE(da850_sata_xtal); i++)
+ if (da850_sata_xtal[i] == da850_sata_refclkpn)
+ break;
+
+ if (i == ARRAY_SIZE(da850_sata_xtal)) {
+ ret = -EINVAL;
+ goto err1;
+ }
+
+ val = SATA_PHY_MPY(i + 1) |
+ SATA_PHY_LOS(1) |
+ SATA_PHY_RXCDR(4) |
+ SATA_PHY_RXEQ(1) |
+ SATA_PHY_TXSWING(3) |
+ SATA_PHY_ENPLL(1);
+
+ __raw_writel(val, addr + SATA_P0PHYCR_REG);
+
+ return 0;
+
+err1:
+ clk_disable(da850_sata_clk);
+err0:
+ clk_put(da850_sata_clk);
+ return ret;
+}
+
+static void da850_sata_exit(struct device *dev)
+{
+ clk_disable(da850_sata_clk);
+ clk_put(da850_sata_clk);
+}
+
+static struct ahci_platform_data da850_sata_pdata = {
+ .init = da850_sata_init,
+ .exit = da850_sata_exit,
+};
+
+static u64 da850_sata_dmamask = DMA_BIT_MASK(32);
+
+static struct platform_device da850_sata_device = {
+ .name = "ahci",
+ .id = -1,
+ .dev = {
+ .platform_data = &da850_sata_pdata,
+ .dma_mask = &da850_sata_dmamask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .num_resources = ARRAY_SIZE(da850_sata_resources),
+ .resource = da850_sata_resources,
+};
+
+int __init da850_register_sata(unsigned long refclkpn)
+{
+ da850_sata_refclkpn = refclkpn;
+ if (!da850_sata_refclkpn)
+ return -EINVAL;
+
+ return platform_device_register(&da850_sata_device);
+}
+#endif
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c
index 6162cae..29b17f7 100644
--- a/arch/arm/mach-davinci/devices-tnetv107x.c
+++ b/arch/arm/mach-davinci/devices-tnetv107x.c
@@ -80,6 +80,7 @@ static struct edma_soc_info edma_cc0_info = {
.n_cc = 1,
.queue_tc_mapping = edma_tc_mapping,
.queue_priority_mapping = edma_priority_mapping,
+ .default_queue = EVENTQ_1,
};
static struct edma_soc_info *tnetv107x_edma_info[EDMA_MAX_CC] = {
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index a3a94e9..fe520d4 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -13,7 +13,6 @@
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
#include <linux/spi/spi.h>
@@ -30,6 +29,7 @@
#include <mach/common.h>
#include <mach/asp.h>
#include <mach/spi.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
@@ -591,6 +591,7 @@ static struct edma_soc_info edma_cc0_info = {
.n_cc = 1,
.queue_tc_mapping = queue_tc_mapping,
.queue_priority_mapping = queue_priority_mapping,
+ .default_queue = EVENTQ_1,
};
static struct edma_soc_info *dm355_edma_info[EDMA_MAX_CC] = {
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 4604e72..679e168 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -17,7 +17,6 @@
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
#include <linux/spi/spi.h>
#include <asm/mach/map.h>
@@ -34,7 +33,7 @@
#include <mach/asp.h>
#include <mach/keyscan.h>
#include <mach/spi.h>
-
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 4c82c27..3470983 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -12,7 +12,6 @@
#include <linux/clk.h>
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
#include <asm/mach/map.h>
@@ -26,6 +25,7 @@
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
@@ -514,6 +514,7 @@ static struct edma_soc_info edma_cc0_info = {
.n_cc = 1,
.queue_tc_mapping = queue_tc_mapping,
.queue_priority_mapping = queue_priority_mapping,
+ .default_queue = EVENTQ_1,
};
static struct edma_soc_info *dm644x_edma_info[EDMA_MAX_CC] = {
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 1e0f809..af27c13 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -8,11 +8,11 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
+#include <linux/dma-mapping.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
#include <asm/mach/map.h>
@@ -26,6 +26,7 @@
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
@@ -42,6 +43,7 @@
/*
* Device specific clocks
*/
+#define DM646X_REF_FREQ 27000000
#define DM646X_AUX_FREQ 24000000
static struct pll_data pll1_data = {
@@ -56,6 +58,8 @@ static struct pll_data pll2_data = {
static struct clk ref_clk = {
.name = "ref_clk",
+ .rate = DM646X_REF_FREQ,
+ .set_rate = davinci_simple_set_rate,
};
static struct clk aux_clkin = {
@@ -157,7 +161,6 @@ static struct clk dsp_clk = {
.name = "dsp",
.parent = &pll1_sysclk1,
.lpsc = DM646X_LPSC_C64X_CPU,
- .flags = PSC_DSP,
.usecount = 1, /* REVISIT how to disable? */
};
@@ -551,6 +554,7 @@ static struct edma_soc_info edma_cc0_info = {
.n_cc = 1,
.queue_tc_mapping = dm646x_queue_tc_mapping,
.queue_priority_mapping = dm646x_queue_priority_mapping,
+ .default_queue = EVENTQ_1,
};
static struct edma_soc_info *dm646x_edma_info[EDMA_MAX_CC] = {
@@ -901,7 +905,6 @@ int __init dm646x_init_edma(struct edma_rsv_info *rsv)
void __init dm646x_init(void)
{
- dm646x_board_setup_refclk(&ref_clk);
davinci_common_init(&davinci_soc_info_dm646x);
}
diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c
index 6b96698..da90103 100644
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -1435,12 +1435,11 @@ static int __init edma_probe(struct platform_device *pdev)
goto fail1;
}
- edma_cc[j] = kmalloc(sizeof(struct edma), GFP_KERNEL);
+ edma_cc[j] = kzalloc(sizeof(struct edma), GFP_KERNEL);
if (!edma_cc[j]) {
status = -ENOMEM;
goto fail1;
}
- memset(edma_cc[j], 0, sizeof(struct edma));
edma_cc[j]->num_channels = min_t(unsigned, info[j]->n_channel,
EDMA_MAX_DMACH);
@@ -1450,8 +1449,6 @@ static int __init edma_probe(struct platform_device *pdev)
EDMA_MAX_CC);
edma_cc[j]->default_queue = info[j]->default_queue;
- if (!edma_cc[j]->default_queue)
- edma_cc[j]->default_queue = EVENTQ_1;
dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n",
edmacc_regs_base[j]);
diff --git a/arch/arm/mach-davinci/gpio-tnetv107x.c b/arch/arm/mach-davinci/gpio-tnetv107x.c
deleted file mode 100644
index 3fa3e28..0000000
--- a/arch/arm/mach-davinci/gpio-tnetv107x.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Texas Instruments TNETV107X GPIO Controller
- *
- * Copyright (C) 2010 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/gpio.h>
-
-#include <mach/common.h>
-#include <mach/tnetv107x.h>
-
-struct tnetv107x_gpio_regs {
- u32 idver;
- u32 data_in[3];
- u32 data_out[3];
- u32 direction[3];
- u32 enable[3];
-};
-
-#define gpio_reg_index(gpio) ((gpio) >> 5)
-#define gpio_reg_bit(gpio) BIT((gpio) & 0x1f)
-
-#define gpio_reg_rmw(reg, mask, val) \
- __raw_writel((__raw_readl(reg) & ~(mask)) | (val), (reg))
-
-#define gpio_reg_set_bit(reg, gpio) \
- gpio_reg_rmw((reg) + gpio_reg_index(gpio), 0, gpio_reg_bit(gpio))
-
-#define gpio_reg_clear_bit(reg, gpio) \
- gpio_reg_rmw((reg) + gpio_reg_index(gpio), gpio_reg_bit(gpio), 0)
-
-#define gpio_reg_get_bit(reg, gpio) \
- (__raw_readl((reg) + gpio_reg_index(gpio)) & gpio_reg_bit(gpio))
-
-#define chip2controller(chip) \
- container_of(chip, struct davinci_gpio_controller, chip)
-
-#define TNETV107X_GPIO_CTLRS DIV_ROUND_UP(TNETV107X_N_GPIO, 32)
-
-static struct davinci_gpio_controller chips[TNETV107X_GPIO_CTLRS];
-
-static int tnetv107x_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
- struct davinci_gpio_controller *ctlr = chip2controller(chip);
- struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs;
- unsigned gpio = chip->base + offset;
- unsigned long flags;
-
- spin_lock_irqsave(&ctlr->lock, flags);
-
- gpio_reg_set_bit(regs->enable, gpio);
-
- spin_unlock_irqrestore(&ctlr->lock, flags);
-
- return 0;
-}
-
-static void tnetv107x_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
- struct davinci_gpio_controller *ctlr = chip2controller(chip);
- struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs;
- unsigned gpio = chip->base + offset;
- unsigned long flags;
-
- spin_lock_irqsave(&ctlr->lock, flags);
-
- gpio_reg_clear_bit(regs->enable, gpio);
-
- spin_unlock_irqrestore(&ctlr->lock, flags);
-}
-
-static int tnetv107x_gpio_dir_in(struct gpio_chip *chip, unsigned offset)
-{
- struct davinci_gpio_controller *ctlr = chip2controller(chip);
- struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs;
- unsigned gpio = chip->base + offset;
- unsigned long flags;
-
- spin_lock_irqsave(&ctlr->lock, flags);
-
- gpio_reg_set_bit(regs->direction, gpio);
-
- spin_unlock_irqrestore(&ctlr->lock, flags);
-
- return 0;
-}
-
-static int tnetv107x_gpio_dir_out(struct gpio_chip *chip,
- unsigned offset, int value)
-{
- struct davinci_gpio_controller *ctlr = chip2controller(chip);
- struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs;
- unsigned gpio = chip->base + offset;
- unsigned long flags;
-
- spin_lock_irqsave(&ctlr->lock, flags);
-
- if (value)
- gpio_reg_set_bit(regs->data_out, gpio);
- else
- gpio_reg_clear_bit(regs->data_out, gpio);
-
- gpio_reg_clear_bit(regs->direction, gpio);
-
- spin_unlock_irqrestore(&ctlr->lock, flags);
-
- return 0;
-}
-
-static int tnetv107x_gpio_get(struct gpio_chip *chip, unsigned offset)
-{
- struct davinci_gpio_controller *ctlr = chip2controller(chip);
- struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs;
- unsigned gpio = chip->base + offset;
- int ret;
-
- ret = gpio_reg_get_bit(regs->data_in, gpio);
-
- return ret ? 1 : 0;
-}
-
-static void tnetv107x_gpio_set(struct gpio_chip *chip,
- unsigned offset, int value)
-{
- struct davinci_gpio_controller *ctlr = chip2controller(chip);
- struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs;
- unsigned gpio = chip->base + offset;
- unsigned long flags;
-
- spin_lock_irqsave(&ctlr->lock, flags);
-
- if (value)
- gpio_reg_set_bit(regs->data_out, gpio);
- else
- gpio_reg_clear_bit(regs->data_out, gpio);
-
- spin_unlock_irqrestore(&ctlr->lock, flags);
-}
-
-static int __init tnetv107x_gpio_setup(void)
-{
- int i, base;
- unsigned ngpio;
- struct davinci_soc_info *soc_info = &davinci_soc_info;
- struct tnetv107x_gpio_regs *regs;
- struct davinci_gpio_controller *ctlr;
-
- if (soc_info->gpio_type != GPIO_TYPE_TNETV107X)
- return 0;
-
- ngpio = soc_info->gpio_num;
- if (ngpio == 0) {
- pr_err("GPIO setup: how many GPIOs?\n");
- return -EINVAL;
- }
-
- if (WARN_ON(TNETV107X_N_GPIO < ngpio))
- ngpio = TNETV107X_N_GPIO;
-
- regs = ioremap(soc_info->gpio_base, SZ_4K);
- if (WARN_ON(!regs))
- return -EINVAL;
-
- for (i = 0, base = 0; base < ngpio; i++, base += 32) {
- ctlr = &chips[i];
-
- ctlr->chip.label = "tnetv107x";
- ctlr->chip.can_sleep = 0;
- ctlr->chip.base = base;
- ctlr->chip.ngpio = ngpio - base;
- if (ctlr->chip.ngpio > 32)
- ctlr->chip.ngpio = 32;
-
- ctlr->chip.request = tnetv107x_gpio_request;
- ctlr->chip.free = tnetv107x_gpio_free;
- ctlr->chip.direction_input = tnetv107x_gpio_dir_in;
- ctlr->chip.get = tnetv107x_gpio_get;
- ctlr->chip.direction_output = tnetv107x_gpio_dir_out;
- ctlr->chip.set = tnetv107x_gpio_set;
-
- spin_lock_init(&ctlr->lock);
-
- ctlr->regs = regs;
- ctlr->set_data = &regs->data_out[i];
- ctlr->clr_data = &regs->data_out[i];
- ctlr->in_data = &regs->data_in[i];
-
- gpiochip_add(&ctlr->chip);
- }
-
- soc_info->gpio_ctlrs = chips;
- soc_info->gpio_ctlrs_num = DIV_ROUND_UP(ngpio, 32);
- return 0;
-}
-pure_initcall(tnetv107x_gpio_setup);
diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c
deleted file mode 100644
index cafbe13..0000000
--- a/arch/arm/mach-davinci/gpio.c
+++ /dev/null
@@ -1,460 +0,0 @@
-/*
- * TI DaVinci GPIO Support
- *
- * Copyright (c) 2006-2007 David Brownell
- * Copyright (c) 2007, MontaVista Software, Inc. <source@mvista.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/io.h>
-
-#include <mach/gpio.h>
-
-#include <asm/mach/irq.h>
-
-struct davinci_gpio_regs {
- u32 dir;
- u32 out_data;
- u32 set_data;
- u32 clr_data;
- u32 in_data;
- u32 set_rising;
- u32 clr_rising;
- u32 set_falling;
- u32 clr_falling;
- u32 intstat;
-};
-
-#define chip2controller(chip) \
- container_of(chip, struct davinci_gpio_controller, chip)
-
-static struct davinci_gpio_controller chips[DIV_ROUND_UP(DAVINCI_N_GPIO, 32)];
-static void __iomem *gpio_base;
-
-static struct davinci_gpio_regs __iomem __init *gpio2regs(unsigned gpio)
-{
- void __iomem *ptr;
-
- if (gpio < 32 * 1)
- ptr = gpio_base + 0x10;
- else if (gpio < 32 * 2)
- ptr = gpio_base + 0x38;
- else if (gpio < 32 * 3)
- ptr = gpio_base + 0x60;
- else if (gpio < 32 * 4)
- ptr = gpio_base + 0x88;
- else if (gpio < 32 * 5)
- ptr = gpio_base + 0xb0;
- else
- ptr = NULL;
- return ptr;
-}
-
-static inline struct davinci_gpio_regs __iomem *irq2regs(int irq)
-{
- struct davinci_gpio_regs __iomem *g;
-
- g = (__force struct davinci_gpio_regs __iomem *)irq_get_chip_data(irq);
-
- return g;
-}
-
-static int __init davinci_gpio_irq_setup(void);
-
-/*--------------------------------------------------------------------------*/
-
-/* board setup code *MUST* setup pinmux and enable the GPIO clock. */
-static inline int __davinci_direction(struct gpio_chip *chip,
- unsigned offset, bool out, int value)
-{
- struct davinci_gpio_controller *d = chip2controller(chip);
- struct davinci_gpio_regs __iomem *g = d->regs;
- unsigned long flags;
- u32 temp;
- u32 mask = 1 << offset;
-
- spin_lock_irqsave(&d->lock, flags);
- temp = __raw_readl(&g->dir);
- if (out) {
- temp &= ~mask;
- __raw_writel(mask, value ? &g->set_data : &g->clr_data);
- } else {
- temp |= mask;
- }
- __raw_writel(temp, &g->dir);
- spin_unlock_irqrestore(&d->lock, flags);
-
- return 0;
-}
-
-static int davinci_direction_in(struct gpio_chip *chip, unsigned offset)
-{
- return __davinci_direction(chip, offset, false, 0);
-}
-
-static int
-davinci_direction_out(struct gpio_chip *chip, unsigned offset, int value)
-{
- return __davinci_direction(chip, offset, true, value);
-}
-
-/*
- * Read the pin's value (works even if it's set up as output);
- * returns zero/nonzero.
- *
- * Note that changes are synched to the GPIO clock, so reading values back
- * right after you've set them may give old values.
- */
-static int davinci_gpio_get(struct gpio_chip *chip, unsigned offset)
-{
- struct davinci_gpio_controller *d = chip2controller(chip);
- struct davinci_gpio_regs __iomem *g = d->regs;
-
- return (1 << offset) & __raw_readl(&g->in_data);
-}
-
-/*
- * Assuming the pin is muxed as a gpio output, set its output value.
- */
-static void
-davinci_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
-{
- struct davinci_gpio_controller *d = chip2controller(chip);
- struct davinci_gpio_regs __iomem *g = d->regs;
-
- __raw_writel((1 << offset), value ? &g->set_data : &g->clr_data);
-}
-
-static int __init davinci_gpio_setup(void)
-{
- int i, base;
- unsigned ngpio;
- struct davinci_soc_info *soc_info = &davinci_soc_info;
- struct davinci_gpio_regs *regs;
-
- if (soc_info->gpio_type != GPIO_TYPE_DAVINCI)
- return 0;
-
- /*
- * The gpio banks conceptually expose a segmented bitmap,
- * and "ngpio" is one more than the largest zero-based
- * bit index that's valid.
- */
- ngpio = soc_info->gpio_num;
- if (ngpio == 0) {
- pr_err("GPIO setup: how many GPIOs?\n");
- return -EINVAL;
- }
-
- if (WARN_ON(DAVINCI_N_GPIO < ngpio))
- ngpio = DAVINCI_N_GPIO;
-
- gpio_base = ioremap(soc_info->gpio_base, SZ_4K);
- if (WARN_ON(!gpio_base))
- return -ENOMEM;
-
- for (i = 0, base = 0; base < ngpio; i++, base += 32) {
- chips[i].chip.label = "DaVinci";
-
- chips[i].chip.direction_input = davinci_direction_in;
- chips[i].chip.get = davinci_gpio_get;
- chips[i].chip.direction_output = davinci_direction_out;
- chips[i].chip.set = davinci_gpio_set;
-
- chips[i].chip.base = base;
- chips[i].chip.ngpio = ngpio - base;
- if (chips[i].chip.ngpio > 32)
- chips[i].chip.ngpio = 32;
-
- spin_lock_init(&chips[i].lock);
-
- regs = gpio2regs(base);
- chips[i].regs = regs;
- chips[i].set_data = &regs->set_data;
- chips[i].clr_data = &regs->clr_data;
- chips[i].in_data = &regs->in_data;
-
- gpiochip_add(&chips[i].chip);
- }
-
- soc_info->gpio_ctlrs = chips;
- soc_info->gpio_ctlrs_num = DIV_ROUND_UP(ngpio, 32);
-
- davinci_gpio_irq_setup();
- return 0;
-}
-pure_initcall(davinci_gpio_setup);
-
-/*--------------------------------------------------------------------------*/
-/*
- * We expect irqs will normally be set up as input pins, but they can also be
- * used as output pins ... which is convenient for testing.
- *
- * NOTE: The first few GPIOs also have direct INTC hookups in addition
- * to their GPIOBNK0 irq, with a bit less overhead.
- *
- * All those INTC hookups (direct, plus several IRQ banks) can also
- * serve as EDMA event triggers.
- */
-
-static void gpio_irq_disable(struct irq_data *d)
-{
- struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
-
- __raw_writel(mask, &g->clr_falling);
- __raw_writel(mask, &g->clr_rising);
-}
-
-static void gpio_irq_enable(struct irq_data *d)
-{
- struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
- unsigned status = irqd_get_trigger_type(d);
-
- status &= IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING;
- if (!status)
- status = IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING;
-
- if (status & IRQ_TYPE_EDGE_FALLING)
- __raw_writel(mask, &g->set_falling);
- if (status & IRQ_TYPE_EDGE_RISING)
- __raw_writel(mask, &g->set_rising);
-}
-
-static int gpio_irq_type(struct irq_data *d, unsigned trigger)
-{
- struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
-
- if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
- return -EINVAL;
-
- return 0;
-}
-
-static struct irq_chip gpio_irqchip = {
- .name = "GPIO",
- .irq_enable = gpio_irq_enable,
- .irq_disable = gpio_irq_disable,
- .irq_set_type = gpio_irq_type,
- .flags = IRQCHIP_SET_TYPE_MASKED,
-};
-
-static void
-gpio_irq_handler(unsigned irq, struct irq_desc *desc)
-{
- struct davinci_gpio_regs __iomem *g;
- u32 mask = 0xffff;
- struct davinci_gpio_controller *d;
-
- d = (struct davinci_gpio_controller *)irq_desc_get_handler_data(desc);
- g = (struct davinci_gpio_regs __iomem *)d->regs;
-
- /* we only care about one bank */
- if (irq & 1)
- mask <<= 16;
-
- /* temporarily mask (level sensitive) parent IRQ */
- desc->irq_data.chip->irq_mask(&desc->irq_data);
- desc->irq_data.chip->irq_ack(&desc->irq_data);
- while (1) {
- u32 status;
- int n;
- int res;
-
- /* ack any irqs */
- status = __raw_readl(&g->intstat) & mask;
- if (!status)
- break;
- __raw_writel(status, &g->intstat);
-
- /* now demux them to the right lowlevel handler */
- n = d->irq_base;
- if (irq & 1) {
- n += 16;
- status >>= 16;
- }
-
- while (status) {
- res = ffs(status);
- n += res;
- generic_handle_irq(n - 1);
- status >>= res;
- }
- }
- desc->irq_data.chip->irq_unmask(&desc->irq_data);
- /* now it may re-trigger */
-}
-
-static int gpio_to_irq_banked(struct gpio_chip *chip, unsigned offset)
-{
- struct davinci_gpio_controller *d = chip2controller(chip);
-
- if (d->irq_base >= 0)
- return d->irq_base + offset;
- else
- return -ENODEV;
-}
-
-static int gpio_to_irq_unbanked(struct gpio_chip *chip, unsigned offset)
-{
- struct davinci_soc_info *soc_info = &davinci_soc_info;
-
- /* NOTE: we assume for now that only irqs in the first gpio_chip
- * can provide direct-mapped IRQs to AINTC (up to 32 GPIOs).
- */
- if (offset < soc_info->gpio_unbanked)
- return soc_info->gpio_irq + offset;
- else
- return -ENODEV;
-}
-
-static int gpio_irq_type_unbanked(struct irq_data *d, unsigned trigger)
-{
- struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
-
- if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
- return -EINVAL;
-
- __raw_writel(mask, (trigger & IRQ_TYPE_EDGE_FALLING)
- ? &g->set_falling : &g->clr_falling);
- __raw_writel(mask, (trigger & IRQ_TYPE_EDGE_RISING)
- ? &g->set_rising : &g->clr_rising);
-
- return 0;
-}
-
-/*
- * NOTE: for suspend/resume, probably best to make a platform_device with
- * suspend_late/resume_resume calls hooking into results of the set_wake()
- * calls ... so if no gpios are wakeup events the clock can be disabled,
- * with outputs left at previously set levels, and so that VDD3P3V.IOPWDN0
- * (dm6446) can be set appropriately for GPIOV33 pins.
- */
-
-static int __init davinci_gpio_irq_setup(void)
-{
- unsigned gpio, irq, bank;
- struct clk *clk;
- u32 binten = 0;
- unsigned ngpio, bank_irq;
- struct davinci_soc_info *soc_info = &davinci_soc_info;
- struct davinci_gpio_regs __iomem *g;
-
- ngpio = soc_info->gpio_num;
-
- bank_irq = soc_info->gpio_irq;
- if (bank_irq == 0) {
- printk(KERN_ERR "Don't know first GPIO bank IRQ.\n");
- return -EINVAL;
- }
-
- clk = clk_get(NULL, "gpio");
- if (IS_ERR(clk)) {
- printk(KERN_ERR "Error %ld getting gpio clock?\n",
- PTR_ERR(clk));
- return PTR_ERR(clk);
- }
- clk_enable(clk);
-
- /* Arrange gpio_to_irq() support, handling either direct IRQs or
- * banked IRQs. Having GPIOs in the first GPIO bank use direct
- * IRQs, while the others use banked IRQs, would need some setup
- * tweaks to recognize hardware which can do that.
- */
- for (gpio = 0, bank = 0; gpio < ngpio; bank++, gpio += 32) {
- chips[bank].chip.to_irq = gpio_to_irq_banked;
- chips[bank].irq_base = soc_info->gpio_unbanked
- ? -EINVAL
- : (soc_info->intc_irq_num + gpio);
- }
-
- /*
- * AINTC can handle direct/unbanked IRQs for GPIOs, with the GPIO
- * controller only handling trigger modes. We currently assume no
- * IRQ mux conflicts; gpio_irq_type_unbanked() is only for GPIOs.
- */
- if (soc_info->gpio_unbanked) {
- static struct irq_chip gpio_irqchip_unbanked;
-
- /* pass "bank 0" GPIO IRQs to AINTC */
- chips[0].chip.to_irq = gpio_to_irq_unbanked;
- binten = BIT(0);
-
- /* AINTC handles mask/unmask; GPIO handles triggering */
- irq = bank_irq;
- gpio_irqchip_unbanked = *irq_get_chip(irq);
- gpio_irqchip_unbanked.name = "GPIO-AINTC";
- gpio_irqchip_unbanked.irq_set_type = gpio_irq_type_unbanked;
-
- /* default trigger: both edges */
- g = gpio2regs(0);
- __raw_writel(~0, &g->set_falling);
- __raw_writel(~0, &g->set_rising);
-
- /* set the direct IRQs up to use that irqchip */
- for (gpio = 0; gpio < soc_info->gpio_unbanked; gpio++, irq++) {
- irq_set_chip(irq, &gpio_irqchip_unbanked);
- irq_set_handler_data(irq, (void *)__gpio_mask(gpio));
- irq_set_chip_data(irq, (__force void *)g);
- irq_set_status_flags(irq, IRQ_TYPE_EDGE_BOTH);
- }
-
- goto done;
- }
-
- /*
- * Or, AINTC can handle IRQs for banks of 16 GPIO IRQs, which we
- * then chain through our own handler.
- */
- for (gpio = 0, irq = gpio_to_irq(0), bank = 0;
- gpio < ngpio;
- bank++, bank_irq++) {
- unsigned i;
-
- /* disabled by default, enabled only as needed */
- g = gpio2regs(gpio);
- __raw_writel(~0, &g->clr_falling);
- __raw_writel(~0, &g->clr_rising);
-
- /* set up all irqs in this bank */
- irq_set_chained_handler(bank_irq, gpio_irq_handler);
-
- /*
- * Each chip handles 32 gpios, and each irq bank consists of 16
- * gpio irqs. Pass the irq bank's corresponding controller to
- * the chained irq handler.
- */
- irq_set_handler_data(bank_irq, &chips[gpio / 32]);
-
- for (i = 0; i < 16 && gpio < ngpio; i++, irq++, gpio++) {
- irq_set_chip(irq, &gpio_irqchip);
- irq_set_chip_data(irq, (__force void *)g);
- irq_set_handler_data(irq, (void *)__gpio_mask(gpio));
- irq_set_handler(irq, handle_simple_irq);
- set_irq_flags(irq, IRQF_VALID);
- }
-
- binten |= BIT(bank);
- }
-
-done:
- /* BINTEN -- per-bank interrupt enable. genirq would also let these
- * bits be set/cleared dynamically.
- */
- __raw_writel(binten, gpio_base + 0x08);
-
- printk(KERN_INFO "DaVinci: %d gpio irqs\n", irq - gpio_to_irq(0));
-
- return 0;
-}
diff --git a/arch/arm/mach-davinci/include/mach/clkdev.h b/arch/arm/mach-davinci/include/mach/clkdev.h
deleted file mode 100644
index 14a5048..0000000
--- a/arch/arm/mach-davinci/include/mach/clkdev.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __MACH_CLKDEV_H
-#define __MACH_CLKDEV_H
-
-struct clk;
-
-static inline int __clk_get(struct clk *clk)
-{
- return 1;
-}
-
-static inline void __clk_put(struct clk *clk)
-{
-}
-
-#endif
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index ad64da7..eaca7d8 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -57,6 +57,7 @@ extern unsigned int da850_max_speed;
#define DA8XX_SYSCFG1_BASE (IO_PHYS + 0x22C000)
#define DA8XX_SYSCFG1_VIRT(x) (da8xx_syscfg1_base + (x))
#define DA8XX_DEEPSLEEP_REG 0x8
+#define DA8XX_PWRDN_REG 0x18
#define DA8XX_PSC0_BASE 0x01c10000
#define DA8XX_PLL0_BASE 0x01c11000
@@ -89,6 +90,7 @@ int da850_register_cpufreq(char *async_clk);
int da8xx_register_cpuidle(void);
void __iomem * __init da8xx_get_mem_ctlr(void);
int da850_register_pm(struct platform_device *pdev);
+int __init da850_register_sata(unsigned long refclkpn);
extern struct platform_device da8xx_serial_device;
extern struct emac_platform_data da8xx_emac_pdata;
diff --git a/arch/arm/mach-davinci/include/mach/debug-macro.S b/arch/arm/mach-davinci/include/mach/debug-macro.S
index f8b7ea4..cf94552 100644
--- a/arch/arm/mach-davinci/include/mach/debug-macro.S
+++ b/arch/arm/mach-davinci/include/mach/debug-macro.S
@@ -18,56 +18,50 @@
#include <linux/serial_reg.h>
-#include <asm/memory.h>
-
#include <mach/serial.h>
#define UART_SHIFT 2
-#define davinci_uart_v2p(x) ((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET)
-#define davinci_uart_p2v(x) ((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET)
-
.pushsection .data
davinci_uart_phys: .word 0
davinci_uart_virt: .word 0
.popsection
- .macro addruart, rp, rv
+ .macro addruart, rp, rv, tmp
/* Use davinci_uart_phys/virt if already configured */
-10: mrc p15, 0, \rp, c1, c0
- tst \rp, #1 @ MMU enabled?
- ldreq \rp, =davinci_uart_v2p(davinci_uart_phys)
- ldrne \rp, =davinci_uart_phys
- add \rv, \rp, #4 @ davinci_uart_virt
- ldr \rp, [\rp, #0]
- ldr \rv, [\rv, #0]
+10: adr \rp, 99f @ get effective addr of 99f
+ ldr \rv, [\rp] @ get absolute addr of 99f
+ sub \rv, \rv, \rp @ offset between the two
+ ldr \rp, [\rp, #4] @ abs addr of omap_uart_phys
+ sub \tmp, \rp, \rv @ make it effective
+ ldr \rp, [\tmp, #0] @ davinci_uart_phys
+ ldr \rv, [\tmp, #4] @ davinci_uart_virt
cmp \rp, #0 @ is port configured?
cmpne \rv, #0
- bne 99f @ already configured
+ bne 100f @ already configured
/* Check the debug UART address set in uncompress.h */
- mrc p15, 0, \rp, c1, c0
- tst \rp, #1 @ MMU enabled?
+ and \rp, pc, #0xff000000
+ ldr \rv, =DAVINCI_UART_INFO_OFS
+ add \rp, \rp, \rv
/* Copy uart phys address from decompressor uart info */
- ldreq \rv, =davinci_uart_v2p(davinci_uart_phys)
- ldrne \rv, =davinci_uart_phys
- ldreq \rp, =DAVINCI_UART_INFO
- ldrne \rp, =davinci_uart_p2v(DAVINCI_UART_INFO)
- ldr \rp, [\rp, #0]
- str \rp, [\rv]
+ ldr \rv, [\rp, #0]
+ str \rv, [\tmp, #0]
/* Copy uart virt address from decompressor uart info */
- ldreq \rv, =davinci_uart_v2p(davinci_uart_virt)
- ldrne \rv, =davinci_uart_virt
- ldreq \rp, =DAVINCI_UART_INFO
- ldrne \rp, =davinci_uart_p2v(DAVINCI_UART_INFO)
- ldr \rp, [\rp, #4]
- str \rp, [\rv]
+ ldr \rv, [\rp, #4]
+ str \rv, [\tmp, #4]
b 10b
-99:
+
+ .align
+99: .word .
+ .word davinci_uart_phys
+ .ltorg
+
+100:
.endm
.macro senduart,rd,rx
diff --git a/arch/arm/mach-davinci/include/mach/dm646x.h b/arch/arm/mach-davinci/include/mach/dm646x.h
index 7a27f3f..2a00fe5 100644
--- a/arch/arm/mach-davinci/include/mach/dm646x.h
+++ b/arch/arm/mach-davinci/include/mach/dm646x.h
@@ -15,7 +15,6 @@
#include <mach/asp.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
-#include <linux/clk.h>
#include <linux/davinci_emac.h>
#define DM646X_EMAC_BASE (0x01C80000)
@@ -31,7 +30,6 @@
void __init dm646x_init(void);
void __init dm646x_init_mcasp0(struct snd_platform_data *pdata);
void __init dm646x_init_mcasp1(struct snd_platform_data *pdata);
-void __init dm646x_board_setup_refclk(struct clk *clk);
int __init dm646x_init_edma(struct edma_rsv_info *rsv);
void dm646x_video_init(void);
diff --git a/arch/arm/mach-davinci/include/mach/entry-macro.S b/arch/arm/mach-davinci/include/mach/entry-macro.S
index fbdebc7..e14c0dc 100644
--- a/arch/arm/mach-davinci/include/mach/entry-macro.S
+++ b/arch/arm/mach-davinci/include/mach/entry-macro.S
@@ -46,6 +46,3 @@
#endif
1002:
.endm
-
- .macro irq_prio_table
- .endm
diff --git a/arch/arm/mach-davinci/include/mach/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h
index fbece12..960e9de 100644
--- a/arch/arm/mach-davinci/include/mach/gpio.h
+++ b/arch/arm/mach-davinci/include/mach/gpio.h
@@ -13,80 +13,12 @@
#ifndef __DAVINCI_GPIO_H
#define __DAVINCI_GPIO_H
-#include <linux/io.h>
-#include <linux/spinlock.h>
-
#include <asm-generic/gpio.h>
-#include <mach/irqs.h>
-#include <mach/common.h>
-
-#define DAVINCI_GPIO_BASE 0x01C67000
+#define __ARM_GPIOLIB_COMPLEX
-enum davinci_gpio_type {
- GPIO_TYPE_DAVINCI = 0,
- GPIO_TYPE_TNETV107X,
-};
-
-/*
- * basic gpio routines
- *
- * board-specific init should be done by arch/.../.../board-XXX.c (maybe
- * initializing banks together) rather than boot loaders; kexec() won't
- * go through boot loaders.
- *
- * the gpio clock will be turned on when gpios are used, and you may also
- * need to pay attention to PINMUX registers to be sure those pins are
- * used as gpios, not with other peripherals.
- *
- * On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1). For documentation,
- * and maybe for later updates, code may write GPIO(N). These may be
- * all 1.8V signals, all 3.3V ones, or a mix of the two. A given chip
- * may not support all the GPIOs in that range.
- *
- * GPIOs can also be on external chips, numbered after the ones built-in
- * to the DaVinci chip. For now, they won't be usable as IRQ sources.
- */
-#define GPIO(X) (X) /* 0 <= X <= (DAVINCI_N_GPIO - 1) */
-
-/* Convert GPIO signal to GPIO pin number */
-#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio))
-
-struct davinci_gpio_controller {
- struct gpio_chip chip;
- int irq_base;
- spinlock_t lock;
- void __iomem *regs;
- void __iomem *set_data;
- void __iomem *clr_data;
- void __iomem *in_data;
-};
-
-/* The __gpio_to_controller() and __gpio_mask() functions inline to constants
- * with constant parameters; or in outlined code they execute at runtime.
- *
- * You'd access the controller directly when reading or writing more than
- * one gpio value at a time, and to support wired logic where the value
- * being driven by the cpu need not match the value read back.
- *
- * These are NOT part of the cross-platform GPIO interface
- */
-static inline struct davinci_gpio_controller *
-__gpio_to_controller(unsigned gpio)
-{
- struct davinci_gpio_controller *ctlrs = davinci_soc_info.gpio_ctlrs;
- int index = gpio / 32;
-
- if (!ctlrs || index >= davinci_soc_info.gpio_ctlrs_num)
- return NULL;
-
- return ctlrs + index;
-}
-
-static inline u32 __gpio_mask(unsigned gpio)
-{
- return 1 << (gpio % 32);
-}
+/* The inline versions use the static inlines in the driver header */
+#include "gpio-davinci.h"
/*
* The get/set/clear functions will inline when called with constant
@@ -147,11 +79,6 @@ static inline int gpio_cansleep(unsigned gpio)
return __gpio_cansleep(gpio);
}
-static inline int gpio_to_irq(unsigned gpio)
-{
- return __gpio_to_irq(gpio);
-}
-
static inline int irq_to_gpio(unsigned irq)
{
/* don't support the reverse mapping */
diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h
deleted file mode 100644
index 491249e..0000000
--- a/arch/arm/mach-davinci/include/mach/memory.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * DaVinci memory space definitions
- *
- * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-/**************************************************************************
- * Included Files
- **************************************************************************/
-#include <asm/page.h>
-#include <asm/sizes.h>
-
-/**************************************************************************
- * Definitions
- **************************************************************************/
-#define DAVINCI_DDR_BASE 0x80000000
-#define DA8XX_DDR_BASE 0xc0000000
-
-#if defined(CONFIG_ARCH_DAVINCI_DA8XX) && defined(CONFIG_ARCH_DAVINCI_DMx)
-#error Cannot enable DaVinci and DA8XX platforms concurrently
-#elif defined(CONFIG_ARCH_DAVINCI_DA8XX)
-#define PLAT_PHYS_OFFSET DA8XX_DDR_BASE
-#else
-#define PLAT_PHYS_OFFSET DAVINCI_DDR_BASE
-#endif
-
-#define DDR2_SDRCR_OFFSET 0xc
-#define DDR2_SRPD_BIT BIT(23)
-#define DDR2_MCLKSTOPEN_BIT BIT(30)
-#define DDR2_LPMODEN_BIT BIT(31)
-
-/*
- * Increase size of DMA-consistent memory region
- */
-#define CONSISTENT_DMA_SIZE (14<<20)
-
-/*
- * Restrict DMA-able region to workaround silicon bug. The bug
- * restricts buffers available for DMA to video hardware to be
- * below 128M
- */
-#define ARM_DMA_ZONE_SIZE SZ_128M
-
-#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-davinci/include/mach/mmc.h b/arch/arm/mach-davinci/include/mach/mmc.h
index d4f1e96..5ba6b22 100644
--- a/arch/arm/mach-davinci/include/mach/mmc.h
+++ b/arch/arm/mach-davinci/include/mach/mmc.h
@@ -12,6 +12,9 @@ struct davinci_mmc_config {
/* get_cd()/get_wp() may sleep */
int (*get_cd)(int module);
int (*get_ro)(int module);
+
+ void (*set_power)(int module, bool on);
+
/* wires == 0 is equivalent to wires == 4 (4-bit parallel) */
u8 wires;
diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h
index 5d4e0fe..a7e92fc 100644
--- a/arch/arm/mach-davinci/include/mach/mux.h
+++ b/arch/arm/mach-davinci/include/mach/mux.h
@@ -857,6 +857,14 @@ enum davinci_da850_index {
DA850_MMCSD0_CLK,
DA850_MMCSD0_CMD,
+ /* MMC/SD1 function */
+ DA850_MMCSD1_DAT_0,
+ DA850_MMCSD1_DAT_1,
+ DA850_MMCSD1_DAT_2,
+ DA850_MMCSD1_DAT_3,
+ DA850_MMCSD1_CLK,
+ DA850_MMCSD1_CMD,
+
/* EMIF2.5/EMIFA function */
DA850_EMA_D_7,
DA850_EMA_D_6,
@@ -916,6 +924,8 @@ enum davinci_da850_index {
DA850_GPIO3_13,
DA850_GPIO4_0,
DA850_GPIO4_1,
+ DA850_GPIO6_9,
+ DA850_GPIO6_10,
DA850_GPIO6_13,
DA850_RTC_ALARM,
};
diff --git a/arch/arm/mach-davinci/include/mach/nand.h b/arch/arm/mach-davinci/include/mach/nand.h
index 0251510..1cf555a 100644
--- a/arch/arm/mach-davinci/include/mach/nand.h
+++ b/arch/arm/mach-davinci/include/mach/nand.h
@@ -74,8 +74,10 @@ struct davinci_nand_pdata { /* platform_data */
nand_ecc_modes_t ecc_mode;
u8 ecc_bits;
- /* e.g. NAND_BUSWIDTH_16 or NAND_USE_FLASH_BBT */
+ /* e.g. NAND_BUSWIDTH_16 */
unsigned options;
+ /* e.g. NAND_BBT_USE_FLASH */
+ unsigned bbt_options;
/* Main and mirror bbt descriptor overrides */
struct nand_bbt_descr *bbt_td;
diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h
index a47e6f2..8bc3fc2 100644
--- a/arch/arm/mach-davinci/include/mach/psc.h
+++ b/arch/arm/mach-davinci/include/mach/psc.h
@@ -30,47 +30,47 @@
#define DAVINCI_PWR_SLEEP_CNTRL_BASE 0x01C41000
/* Power and Sleep Controller (PSC) Domains */
-#define DAVINCI_GPSC_ARMDOMAIN 0
-#define DAVINCI_GPSC_DSPDOMAIN 1
+#define DAVINCI_GPSC_ARMDOMAIN 0
+#define DAVINCI_GPSC_DSPDOMAIN 1
-#define DAVINCI_LPSC_VPSSMSTR 0
-#define DAVINCI_LPSC_VPSSSLV 1
-#define DAVINCI_LPSC_TPCC 2
-#define DAVINCI_LPSC_TPTC0 3
-#define DAVINCI_LPSC_TPTC1 4
-#define DAVINCI_LPSC_EMAC 5
-#define DAVINCI_LPSC_EMAC_WRAPPER 6
-#define DAVINCI_LPSC_USB 9
-#define DAVINCI_LPSC_ATA 10
-#define DAVINCI_LPSC_VLYNQ 11
-#define DAVINCI_LPSC_UHPI 12
-#define DAVINCI_LPSC_DDR_EMIF 13
-#define DAVINCI_LPSC_AEMIF 14
-#define DAVINCI_LPSC_MMC_SD 15
-#define DAVINCI_LPSC_McBSP 17
-#define DAVINCI_LPSC_I2C 18
-#define DAVINCI_LPSC_UART0 19
-#define DAVINCI_LPSC_UART1 20
-#define DAVINCI_LPSC_UART2 21
-#define DAVINCI_LPSC_SPI 22
-#define DAVINCI_LPSC_PWM0 23
-#define DAVINCI_LPSC_PWM1 24
-#define DAVINCI_LPSC_PWM2 25
-#define DAVINCI_LPSC_GPIO 26
-#define DAVINCI_LPSC_TIMER0 27
-#define DAVINCI_LPSC_TIMER1 28
-#define DAVINCI_LPSC_TIMER2 29
-#define DAVINCI_LPSC_SYSTEM_SUBSYS 30
-#define DAVINCI_LPSC_ARM 31
-#define DAVINCI_LPSC_SCR2 32
-#define DAVINCI_LPSC_SCR3 33
-#define DAVINCI_LPSC_SCR4 34
-#define DAVINCI_LPSC_CROSSBAR 35
-#define DAVINCI_LPSC_CFG27 36
-#define DAVINCI_LPSC_CFG3 37
-#define DAVINCI_LPSC_CFG5 38
-#define DAVINCI_LPSC_GEM 39
-#define DAVINCI_LPSC_IMCOP 40
+#define DAVINCI_LPSC_VPSSMSTR 0
+#define DAVINCI_LPSC_VPSSSLV 1
+#define DAVINCI_LPSC_TPCC 2
+#define DAVINCI_LPSC_TPTC0 3
+#define DAVINCI_LPSC_TPTC1 4
+#define DAVINCI_LPSC_EMAC 5
+#define DAVINCI_LPSC_EMAC_WRAPPER 6
+#define DAVINCI_LPSC_USB 9
+#define DAVINCI_LPSC_ATA 10
+#define DAVINCI_LPSC_VLYNQ 11
+#define DAVINCI_LPSC_UHPI 12
+#define DAVINCI_LPSC_DDR_EMIF 13
+#define DAVINCI_LPSC_AEMIF 14
+#define DAVINCI_LPSC_MMC_SD 15
+#define DAVINCI_LPSC_McBSP 17
+#define DAVINCI_LPSC_I2C 18
+#define DAVINCI_LPSC_UART0 19
+#define DAVINCI_LPSC_UART1 20
+#define DAVINCI_LPSC_UART2 21
+#define DAVINCI_LPSC_SPI 22
+#define DAVINCI_LPSC_PWM0 23
+#define DAVINCI_LPSC_PWM1 24
+#define DAVINCI_LPSC_PWM2 25
+#define DAVINCI_LPSC_GPIO 26
+#define DAVINCI_LPSC_TIMER0 27
+#define DAVINCI_LPSC_TIMER1 28
+#define DAVINCI_LPSC_TIMER2 29
+#define DAVINCI_LPSC_SYSTEM_SUBSYS 30
+#define DAVINCI_LPSC_ARM 31
+#define DAVINCI_LPSC_SCR2 32
+#define DAVINCI_LPSC_SCR3 33
+#define DAVINCI_LPSC_SCR4 34
+#define DAVINCI_LPSC_CROSSBAR 35
+#define DAVINCI_LPSC_CFG27 36
+#define DAVINCI_LPSC_CFG3 37
+#define DAVINCI_LPSC_CFG5 38
+#define DAVINCI_LPSC_GEM 39
+#define DAVINCI_LPSC_IMCOP 40
#define DM355_LPSC_TIMER3 5
#define DM355_LPSC_SPI1 6
@@ -102,39 +102,39 @@
/*
* LPSC Assignments
*/
-#define DM646X_LPSC_ARM 0
-#define DM646X_LPSC_C64X_CPU 1
-#define DM646X_LPSC_HDVICP0 2
-#define DM646X_LPSC_HDVICP1 3
-#define DM646X_LPSC_TPCC 4
-#define DM646X_LPSC_TPTC0 5
-#define DM646X_LPSC_TPTC1 6
-#define DM646X_LPSC_TPTC2 7
-#define DM646X_LPSC_TPTC3 8
-#define DM646X_LPSC_PCI 13
-#define DM646X_LPSC_EMAC 14
-#define DM646X_LPSC_VDCE 15
-#define DM646X_LPSC_VPSSMSTR 16
-#define DM646X_LPSC_VPSSSLV 17
-#define DM646X_LPSC_TSIF0 18
-#define DM646X_LPSC_TSIF1 19
-#define DM646X_LPSC_DDR_EMIF 20
-#define DM646X_LPSC_AEMIF 21
-#define DM646X_LPSC_McASP0 22
-#define DM646X_LPSC_McASP1 23
-#define DM646X_LPSC_CRGEN0 24
-#define DM646X_LPSC_CRGEN1 25
-#define DM646X_LPSC_UART0 26
-#define DM646X_LPSC_UART1 27
-#define DM646X_LPSC_UART2 28
-#define DM646X_LPSC_PWM0 29
-#define DM646X_LPSC_PWM1 30
-#define DM646X_LPSC_I2C 31
-#define DM646X_LPSC_SPI 32
-#define DM646X_LPSC_GPIO 33
-#define DM646X_LPSC_TIMER0 34
-#define DM646X_LPSC_TIMER1 35
-#define DM646X_LPSC_ARM_INTC 45
+#define DM646X_LPSC_ARM 0
+#define DM646X_LPSC_C64X_CPU 1
+#define DM646X_LPSC_HDVICP0 2
+#define DM646X_LPSC_HDVICP1 3
+#define DM646X_LPSC_TPCC 4
+#define DM646X_LPSC_TPTC0 5
+#define DM646X_LPSC_TPTC1 6
+#define DM646X_LPSC_TPTC2 7
+#define DM646X_LPSC_TPTC3 8
+#define DM646X_LPSC_PCI 13
+#define DM646X_LPSC_EMAC 14
+#define DM646X_LPSC_VDCE 15
+#define DM646X_LPSC_VPSSMSTR 16
+#define DM646X_LPSC_VPSSSLV 17
+#define DM646X_LPSC_TSIF0 18
+#define DM646X_LPSC_TSIF1 19
+#define DM646X_LPSC_DDR_EMIF 20
+#define DM646X_LPSC_AEMIF 21
+#define DM646X_LPSC_McASP0 22
+#define DM646X_LPSC_McASP1 23
+#define DM646X_LPSC_CRGEN0 24
+#define DM646X_LPSC_CRGEN1 25
+#define DM646X_LPSC_UART0 26
+#define DM646X_LPSC_UART1 27
+#define DM646X_LPSC_UART2 28
+#define DM646X_LPSC_PWM0 29
+#define DM646X_LPSC_PWM1 30
+#define DM646X_LPSC_I2C 31
+#define DM646X_LPSC_SPI 32
+#define DM646X_LPSC_GPIO 33
+#define DM646X_LPSC_TIMER0 34
+#define DM646X_LPSC_TIMER1 35
+#define DM646X_LPSC_ARM_INTC 45
/* PSC0 defines */
#define DA8XX_LPSC0_TPCC 0
@@ -233,7 +233,7 @@
#define PTCMD 0x120
#define PTSTAT 0x128
#define PDSTAT 0x200
-#define PDCTL1 0x304
+#define PDCTL 0x300
#define MDSTAT 0x800
#define MDCTL 0xA00
@@ -243,13 +243,17 @@
#define PSC_STATE_DISABLE 2
#define PSC_STATE_ENABLE 3
-#define MDSTAT_STATE_MASK 0x1f
+#define MDSTAT_STATE_MASK 0x3f
+#define PDSTAT_STATE_MASK 0x1f
+#define MDCTL_FORCE BIT(31)
+#define PDCTL_NEXT BIT(1)
+#define PDCTL_EPCGOOD BIT(8)
#ifndef __ASSEMBLER__
extern int davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id);
extern void davinci_psc_config(unsigned int domain, unsigned int ctlr,
- unsigned int id, u32 next_state);
+ unsigned int id, bool enable, u32 flags);
#endif
diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h
index c9e6ce1..e347d88 100644
--- a/arch/arm/mach-davinci/include/mach/serial.h
+++ b/arch/arm/mach-davinci/include/mach/serial.h
@@ -21,8 +21,9 @@
* macros in debug-macro.S.
*
* This area sits just below the page tables (see arch/arm/kernel/head.S).
+ * We define it as a relative offset from start of usable RAM.
*/
-#define DAVINCI_UART_INFO (PLAT_PHYS_OFFSET + 0x3ff8)
+#define DAVINCI_UART_INFO_OFS 0x3ff8
#define DAVINCI_UART0_BASE (IO_PHYS + 0x20000)
#define DAVINCI_UART1_BASE (IO_PHYS + 0x20400)
diff --git a/arch/arm/mach-davinci/include/mach/uncompress.h b/arch/arm/mach-davinci/include/mach/uncompress.h
index 78d8068..9dc7cf9 100644
--- a/arch/arm/mach-davinci/include/mach/uncompress.h
+++ b/arch/arm/mach-davinci/include/mach/uncompress.h
@@ -43,7 +43,12 @@ static inline void flush(void)
static inline void set_uart_info(u32 phys, void * __iomem virt)
{
- u32 *uart_info = (u32 *)(DAVINCI_UART_INFO);
+ /*
+ * Get address of some.bss variable and round it down
+ * a la CONFIG_AUTO_ZRELADDR.
+ */
+ u32 ram_start = (u32)&uart & 0xf8000000;
+ u32 *uart_info = (u32 *)(ram_start + DAVINCI_UART_INFO_OFS);
uart = (u32 *)phys;
uart_info[0] = phys;
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c
index 1bd73a0..04c49f7 100644
--- a/arch/arm/mach-davinci/pm.c
+++ b/arch/arm/mach-davinci/pm.c
@@ -17,6 +17,7 @@
#include <asm/cacheflush.h>
#include <asm/delay.h>
+#include <asm/io.h>
#include <mach/da8xx.h>
#include <mach/sram.h>
diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c
index a415804..d7e210f 100644
--- a/arch/arm/mach-davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
@@ -25,6 +25,8 @@
#include <mach/cputype.h>
#include <mach/psc.h>
+#include "clock.h"
+
/* Return nonzero iff the domain's clock is active */
int __init davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id)
{
@@ -48,11 +50,12 @@ int __init davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id)
/* Enable or disable a PSC domain */
void davinci_psc_config(unsigned int domain, unsigned int ctlr,
- unsigned int id, u32 next_state)
+ unsigned int id, bool enable, u32 flags)
{
- u32 epcpr, ptcmd, ptstat, pdstat, pdctl1, mdstat, mdctl;
+ u32 epcpr, ptcmd, ptstat, pdstat, pdctl, mdstat, mdctl;
void __iomem *psc_base;
struct davinci_soc_info *soc_info = &davinci_soc_info;
+ u32 next_state = PSC_STATE_ENABLE;
if (!soc_info->psc_bases || (ctlr >= soc_info->psc_bases_num)) {
pr_warning("PSC: Bad psc data: 0x%x[%d]\n",
@@ -62,16 +65,25 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
psc_base = ioremap(soc_info->psc_bases[ctlr], SZ_4K);
+ if (!enable) {
+ if (flags & PSC_SWRSTDISABLE)
+ next_state = PSC_STATE_SWRSTDISABLE;
+ else
+ next_state = PSC_STATE_DISABLE;
+ }
+
mdctl = __raw_readl(psc_base + MDCTL + 4 * id);
mdctl &= ~MDSTAT_STATE_MASK;
mdctl |= next_state;
+ if (flags & PSC_FORCE)
+ mdctl |= MDCTL_FORCE;
__raw_writel(mdctl, psc_base + MDCTL + 4 * id);
- pdstat = __raw_readl(psc_base + PDSTAT);
- if ((pdstat & 0x00000001) == 0) {
- pdctl1 = __raw_readl(psc_base + PDCTL1);
- pdctl1 |= 0x1;
- __raw_writel(pdctl1, psc_base + PDCTL1);
+ pdstat = __raw_readl(psc_base + PDSTAT + 4 * domain);
+ if ((pdstat & PDSTAT_STATE_MASK) == 0) {
+ pdctl = __raw_readl(psc_base + PDCTL + 4 * domain);
+ pdctl |= PDCTL_NEXT;
+ __raw_writel(pdctl, psc_base + PDCTL + 4 * domain);
ptcmd = 1 << domain;
__raw_writel(ptcmd, psc_base + PTCMD);
@@ -80,9 +92,9 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
epcpr = __raw_readl(psc_base + EPCPR);
} while ((((epcpr >> domain) & 1) == 0));
- pdctl1 = __raw_readl(psc_base + PDCTL1);
- pdctl1 |= 0x100;
- __raw_writel(pdctl1, psc_base + PDCTL1);
+ pdctl = __raw_readl(psc_base + PDCTL + 4 * domain);
+ pdctl |= PDCTL_EPCGOOD;
+ __raw_writel(pdctl, psc_base + PDCTL + 4 * domain);
} else {
ptcmd = 1 << domain;
__raw_writel(ptcmd, psc_base + PTCMD);
diff --git a/arch/arm/mach-davinci/sleep.S b/arch/arm/mach-davinci/sleep.S
index 5f1e045..d4e9316 100644
--- a/arch/arm/mach-davinci/sleep.S
+++ b/arch/arm/mach-davinci/sleep.S
@@ -22,7 +22,7 @@
#include <linux/linkage.h>
#include <asm/assembler.h>
#include <mach/psc.h>
-#include <mach/memory.h>
+#include <mach/ddr2.h>
#include "clock.h"
diff --git a/arch/arm/mach-davinci/tnetv107x.c b/arch/arm/mach-davinci/tnetv107x.c
index 1b28fdd..409bb86 100644
--- a/arch/arm/mach-davinci/tnetv107x.c
+++ b/arch/arm/mach-davinci/tnetv107x.c
@@ -12,6 +12,7 @@
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/clk.h>
@@ -27,9 +28,9 @@
#include <mach/psc.h>
#include <mach/cp_intc.h>
#include <mach/irqs.h>
-#include <mach/gpio.h>
#include <mach/hardware.h>
#include <mach/tnetv107x.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-dove/Makefile.boot b/arch/arm/mach-dove/Makefile.boot
index 67039c3..760a0ef 100644
--- a/arch/arm/mach-dove/Makefile.boot
+++ b/arch/arm/mach-dove/Makefile.boot
@@ -1,3 +1,3 @@
- zreladdr-y := 0x00008000
+ zreladdr-y += 0x00008000
params_phys-y := 0x00000100
initrd_phys-y := 0x00800000
diff --git a/arch/arm/mach-dove/cm-a510.c b/arch/arm/mach-dove/cm-a510.c
index 03e11f9..c8a406f 100644
--- a/arch/arm/mach-dove/cm-a510.c
+++ b/arch/arm/mach-dove/cm-a510.c
@@ -87,7 +87,7 @@ static void __init cm_a510_init(void)
}
MACHINE_START(CM_A510, "Compulab CM-A510 Board")
- .boot_params = 0x00000100,
+ .atag_offset = 0x100,
.init_machine = cm_a510_init,
.map_io = dove_map_io,
.init_early = dove_init_early,
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index 46c0449..cb105bf8 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -13,11 +13,9 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/pci.h>
-#include <linux/serial_8250.h>
#include <linux/clk.h>
#include <linux/mbus.h>
#include <linux/ata_platform.h>
-#include <linux/serial_8250.h>
#include <linux/gpio.h>
#include <asm/page.h>
#include <asm/setup.h>
@@ -94,7 +92,7 @@ void __init dove_ge00_init(struct mv643xx_eth_platform_data *eth_data)
{
orion_ge00_init(eth_data, &dove_mbus_dram_info,
DOVE_GE00_PHYS_BASE, IRQ_DOVE_GE00_SUM,
- 0, get_tclk());
+ 0, get_tclk(), 1600);
}
/*****************************************************************************
diff --git a/arch/arm/mach-dove/dove-db-setup.c b/arch/arm/mach-dove/dove-db-setup.c
index 2ac34ec..11ea34e 100644
--- a/arch/arm/mach-dove/dove-db-setup.c
+++ b/arch/arm/mach-dove/dove-db-setup.c
@@ -94,7 +94,7 @@ static void __init dove_db_init(void)
}
MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board")
- .boot_params = 0x00000100,
+ .atag_offset = 0x100,
.init_machine = dove_db_init,
.map_io = dove_map_io,
.init_early = dove_init_early,
diff --git a/arch/arm/mach-dove/include/mach/debug-macro.S b/arch/arm/mach-dove/include/mach/debug-macro.S
index da8bf2b..5929cbc 100644
--- a/arch/arm/mach-dove/include/mach/debug-macro.S
+++ b/arch/arm/mach-dove/include/mach/debug-macro.S
@@ -8,7 +8,7 @@
#include <mach/bridge-regs.h>
- .macro addruart, rp, rv
+ .macro addruart, rp, rv, tmp
ldr \rp, =DOVE_SB_REGS_PHYS_BASE
ldr \rv, =DOVE_SB_REGS_VIRT_BASE
orr \rp, \rp, #0x00012000
diff --git a/arch/arm/mach-dove/include/mach/hardware.h b/arch/arm/mach-dove/include/mach/hardware.h
index 32b0826..f1368b9 100644
--- a/arch/arm/mach-dove/include/mach/hardware.h
+++ b/arch/arm/mach-dove/include/mach/hardware.h
@@ -11,13 +11,6 @@
#include "dove.h"
-#define pcibios_assign_all_busses() 1
-
-#define PCIBIOS_MIN_IO 0x1000
-#define PCIBIOS_MIN_MEM 0x01000000
-#define PCIMEM_BASE DOVE_PCIE0_MEM_PHYS_BASE
-
-
/* Macros below are required for compatibility with PXA AC'97 driver. */
#define __REG(x) (*((volatile u32 *)((x) - DOVE_SB_REGS_PHYS_BASE + \
DOVE_SB_REGS_VIRT_BASE)))
diff --git a/arch/arm/mach-dove/include/mach/memory.h b/arch/arm/mach-dove/include/mach/memory.h
deleted file mode 100644
index bbc93fe..0000000
--- a/arch/arm/mach-dove/include/mach/memory.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * arch/arm/mach-dove/include/mach/memory.h
- */
-
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-#define PLAT_PHYS_OFFSET UL(0x00000000)
-
-#endif
diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c
index 502d1ca..aa2b3a0 100644
--- a/arch/arm/mach-dove/pcie.c
+++ b/arch/arm/mach-dove/pcie.c
@@ -11,6 +11,7 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/mbus.h>
+#include <video/vga.h>
#include <asm/mach/pci.h>
#include <asm/mach/arch.h>
#include <asm/setup.h>
@@ -192,7 +193,7 @@ dove_pcie_scan_bus(int nr, struct pci_sys_data *sys)
return bus;
}
-static int __init dove_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init dove_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct pcie_port *pp = bus_to_port(dev->bus->number);
@@ -228,6 +229,8 @@ static void __init add_pcie_port(int index, unsigned long base)
void __init dove_pcie_init(int init_port0, int init_port1)
{
+ vga_base = DOVE_PCIE0_MEM_PHYS_BASE;
+
if (init_port0)
add_pcie_port(0, DOVE_PCIE0_VIRT_BASE);
diff --git a/arch/arm/mach-ebsa110/Makefile.boot b/arch/arm/mach-ebsa110/Makefile.boot
index 2321260..83cf07c 100644
--- a/arch/arm/mach-ebsa110/Makefile.boot
+++ b/arch/arm/mach-ebsa110/Makefile.boot
@@ -1,4 +1,4 @@
- zreladdr-y := 0x00008000
+ zreladdr-y += 0x00008000
params_phys-y := 0x00000400
initrd_phys-y := 0x00800000
diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c
index 087bc77..d0ce8ab 100644
--- a/arch/arm/mach-ebsa110/core.c
+++ b/arch/arm/mach-ebsa110/core.c
@@ -280,7 +280,7 @@ arch_initcall(ebsa110_init);
MACHINE_START(EBSA110, "EBSA110")
/* Maintainer: Russell King */
- .boot_params = 0x00000400,
+ .atag_offset = 0x400,
.reserve_lp0 = 1,
.reserve_lp2 = 1,
.soft_reboot = 1,
diff --git a/arch/arm/mach-ebsa110/include/mach/debug-macro.S b/arch/arm/mach-ebsa110/include/mach/debug-macro.S
index 7ef5690..bb02c05 100644
--- a/arch/arm/mach-ebsa110/include/mach/debug-macro.S
+++ b/arch/arm/mach-ebsa110/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
**/
- .macro addruart, rp, rv
+ .macro addruart, rp, rv, tmp
mov \rp, #0xf0000000
orr \rp, \rp, #0x00000be0
mov \rp, \rv
diff --git a/arch/arm/mach-ebsa110/include/mach/io.h b/arch/arm/mach-ebsa110/include/mach/io.h
index f68daa63..44679db 100644
--- a/