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| author | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-18 18:29:51 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-18 18:29:51 +0900 |
| commit | a2e0d6249fa866ce7f5a8fe08a4d75511e4701c6 (patch) | |
| tree | 9ff61cc5edcc4f59f2f170d390c174a7a50a12fa /arch/arm/mach-s5p64x0/include/mach/debug-macro.S | |
| parent | 49b7a491b797305a0dc373e7f7a5d2a87955c819 (diff) | |
| download | kernel_samsung_smdk4412-a2e0d6249fa866ce7f5a8fe08a4d75511e4701c6.zip kernel_samsung_smdk4412-a2e0d6249fa866ce7f5a8fe08a4d75511e4701c6.tar.gz kernel_samsung_smdk4412-a2e0d6249fa866ce7f5a8fe08a4d75511e4701c6.tar.bz2 | |
ARM: S5P64X0: Add S5P64X0(S5P6440 and S5P6450) initialization support
This patch adds ARCH_S5P64X0 which can support S5P6440 and S5P6450 with
one kernel image. So moved some files of mach-s5p6440 into the new ARCH
directory mach-s5p64x0.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5p64x0/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-s5p64x0/include/mach/debug-macro.S | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-s5p64x0/include/mach/debug-macro.S b/arch/arm/mach-s5p64x0/include/mach/debug-macro.S new file mode 100644 index 0000000..79b04e6 --- /dev/null +++ b/arch/arm/mach-s5p64x0/include/mach/debug-macro.S @@ -0,0 +1,33 @@ +/* linux/arch/arm/mach-s5p64x0/include/mach/debug-macro.S + * + * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program 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. +*/ + +/* pull in the relevant register and map files. */ + +#include <plat/map-base.h> +#include <plat/map-s5p.h> + +#include <plat/regs-serial.h> + + .macro addruart, rp, rv + mov \rp, #0xE0000000 + orr \rp, \rp, #0x00100000 + ldr \rp, [\rp, #0x118 ] + and \rp, \rp, #0xff000 + teq \rp, #0x50000 @@ S5P6450 + ldreq \rp, =0xEC800000 + movne \rp, #0xEC000000 @@ S5P6440 + ldrne \rv, = S3C_VA_UART +#if CONFIG_DEBUG_S3C_UART != 0 + add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART) + add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART) +#endif + .endm + +#include <plat/debug-macro.S> |