Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (370 commits)
  ARM: S3C2443: Add set_rate and round_rate calls for armdiv clock
  ARM: S3C2443: Remove #if 0 for clk_mpll
  ARM: S3C2443: Update notes on MPLLREF clock
  ARM: S3C2443: Further clksrc-clk conversions
  ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation
  USB: Fix s3c-hsotg build following Samsung platform header moves
  ARM: S3C64XX: Reintroduce unconditional build of audio device
  ARM: 5961/1: ux500: fix CLKRST addresses
  ARM: 5977/1: arm: Enable backtrace printing on oops when PC is corrupted
  ASoC: Fix S3C64xx IIS driver for Samsung header reorg
  ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support
  [ARM] pxa: fix typo in mxm8x10.h
  [ARM] pxa/raumfeld: set GPIO drive bits for LED pins
  [ARM] pxa/zeus: Add support for mcp2515 CAN bus
  [ARM] pxa/zeus: Add support for onboard max6369 watchdog
  [ARM] pxa/zeus: Add Eurotech as the manufacturer
  [ARM] pxa/zeus: Correct the USB host initialisation flags
  [ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress
  [ARM] pxa: refactor uncompress.h for non-PXA uarts
  [ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs
  ...

18 files changed, 302 insertions, 48 deletions

diff --git a/drivers/Makefile b/drivers/Makefile
index 81e3659..34f1e10 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -99,6 +99,7 @@ obj-$(CONFIG_SGI_SN)		+= sn/
 obj-y				+= firmware/
 obj-$(CONFIG_CRYPTO)		+= crypto/
 obj-$(CONFIG_SUPERH)		+= sh/
+obj-$(CONFIG_ARCH_SHMOBILE)	+= sh/
 obj-$(CONFIG_GENERIC_TIME)	+= clocksource/
 obj-$(CONFIG_DMA_ENGINE)	+= dma/
 obj-$(CONFIG_DCA)		+= dca/
diff --git a/drivers/input/keyboard/locomokbd.c b/drivers/input/keyboard/locomokbd.c
index 9caed30..b1ab298 100644
--- a/drivers/input/keyboard/locomokbd.c
+++ b/drivers/input/keyboard/locomokbd.c
@@ -192,11 +192,18 @@ static void locomokbd_scankeyboard(struct locomokbd *locomokbd)
 static irqreturn_t locomokbd_interrupt(int irq, void *dev_id)
 {
 	struct locomokbd *locomokbd = dev_id;
+	u16 r;
+
+	r = locomo_readl(locomokbd->base + LOCOMO_KIC);
+	if ((r & 0x0001) == 0)
+		return IRQ_HANDLED;
+
+	locomo_writel(r & ~0x0100, locomokbd->base + LOCOMO_KIC); /* Ack */
+
 	/** wait chattering delay **/
 	udelay(100);
 
 	locomokbd_scankeyboard(locomokbd);
-
 	return IRQ_HANDLED;
 }
 
@@ -210,6 +217,25 @@ static void locomokbd_timer_callback(unsigned long data)
 	locomokbd_scankeyboard(locomokbd);
 }
 
+static int locomokbd_open(struct input_dev *dev)
+{
+	struct locomokbd *locomokbd = input_get_drvdata(dev);
+	u16 r;
+	
+	r = locomo_readl(locomokbd->base + LOCOMO_KIC) | 0x0010;
+	locomo_writel(r, locomokbd->base + LOCOMO_KIC);
+	return 0;
+}
+
+static void locomokbd_close(struct input_dev *dev)
+{
+	struct locomokbd *locomokbd = input_get_drvdata(dev);
+	u16 r;
+	
+	r = locomo_readl(locomokbd->base + LOCOMO_KIC) & ~0x0010;
+	locomo_writel(r, locomokbd->base + LOCOMO_KIC);
+}
+
 static int __devinit locomokbd_probe(struct locomo_dev *dev)
 {
 	struct locomokbd *locomokbd;
@@ -253,6 +279,8 @@ static int __devinit locomokbd_probe(struct locomo_dev *dev)
 	input_dev->id.vendor = 0x0001;
 	input_dev->id.product = 0x0001;
 	input_dev->id.version = 0x0100;
+	input_dev->open = locomokbd_open;
+	input_dev->close = locomokbd_close;
 	input_dev->dev.parent = &dev->dev;
 
 	input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP) |
@@ -261,6 +289,8 @@ static int __devinit locomokbd_probe(struct locomo_dev *dev)
 	input_dev->keycodesize = sizeof(locomokbd_keycode[0]);
 	input_dev->keycodemax = ARRAY_SIZE(locomokbd_keycode);
 
+	input_set_drvdata(input_dev, locomokbd);
+
 	memcpy(locomokbd->keycode, locomokbd_keycode, sizeof(locomokbd->keycode));
 	for (i = 0; i < LOCOMOKBD_NUMKEYS; i++)
 		set_bit(locomokbd->keycode[i], input_dev->keybit);
diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c
index c48cad2..30e12c8 100644
--- a/drivers/mtd/maps/pismo.c
+++ b/drivers/mtd/maps/pismo.c
@@ -118,7 +118,7 @@ static int __devinit pismo_add_device(struct pismo_data *pismo, int i,
 {
 	struct platform_device *dev;
 	struct resource res = { };
-	phys_addr_t base = region.base;
+	phys_addr_t base = region->base;
 	int ret;
 
 	if (base == ~0)
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index bb64656..1157d56 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -444,7 +444,7 @@ config MTD_NAND_FSL_UPM
 
 config MTD_NAND_MXC
 	tristate "MXC NAND support"
-	depends on ARCH_MX2 || ARCH_MX3
+	depends on ARCH_MX2 || ARCH_MX25 || ARCH_MX3
 	help
 	  This enables the driver for the NAND flash controller on the
 	  MXC processors.
diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c
index de6bc33..db79ca6 100644
--- a/drivers/pcmcia/sa1111_generic.c
+++ b/drivers/pcmcia/sa1111_generic.c
@@ -21,11 +21,18 @@
 
 #include "sa1111_generic.h"
 
+#define IDX_IRQ_S0_READY_NINT	(0)
+#define IDX_IRQ_S0_CD_VALID	(1)
+#define IDX_IRQ_S0_BVD1_STSCHG	(2)
+#define IDX_IRQ_S1_READY_NINT	(3)
+#define IDX_IRQ_S1_CD_VALID	(4)
+#define IDX_IRQ_S1_BVD1_STSCHG	(5)
+
 static struct pcmcia_irqs irqs[] = {
-	{ 0, IRQ_S0_CD_VALID,    "SA1111 PCMCIA card detect" },
-	{ 0, IRQ_S0_BVD1_STSCHG, "SA1111 PCMCIA BVD1"        },
-	{ 1, IRQ_S1_CD_VALID,    "SA1111 CF card detect"     },
-	{ 1, IRQ_S1_BVD1_STSCHG, "SA1111 CF BVD1"            },
+	{ 0, NO_IRQ, "SA1111 PCMCIA card detect" },
+	{ 0, NO_IRQ, "SA1111 PCMCIA BVD1"        },
+	{ 1, NO_IRQ, "SA1111 CF card detect"     },
+	{ 1, NO_IRQ, "SA1111 CF BVD1"            },
 };
 
 static int sa1111_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
@@ -136,7 +143,9 @@ int sa1111_pcmcia_add(struct sa1111_dev *dev, struct pcmcia_low_level *ops,
 		s->soc.ops = ops;
 		s->soc.socket.owner = ops->owner;
 		s->soc.socket.dev.parent = &dev->dev;
-		s->soc.socket.pci_irq = s->soc.nr ? IRQ_S1_READY_NINT : IRQ_S0_READY_NINT;
+		s->soc.socket.pci_irq = s->soc.nr ?
+				dev->irq[IDX_IRQ_S0_READY_NINT] :
+				dev->irq[IDX_IRQ_S1_READY_NINT];
 		s->dev = dev;
 
 		ret = add(&s->soc);
@@ -162,6 +171,12 @@ static int pcmcia_probe(struct sa1111_dev *dev)
 
 	base = dev->mapbase;
 
+	/* Initialize PCMCIA IRQs */
+	irqs[0].irq = dev->irq[IDX_IRQ_S0_CD_VALID];
+	irqs[1].irq = dev->irq[IDX_IRQ_S0_BVD1_STSCHG];
+	irqs[2].irq = dev->irq[IDX_IRQ_S1_CD_VALID];
+	irqs[3].irq = dev->irq[IDX_IRQ_S1_BVD1_STSCHG];
+
 	/*
 	 * Initialise the suspend state.
 	 */
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index d6ff733..f55c494 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -447,7 +447,7 @@ config SERIAL_CLPS711X_CONSOLE
 
 config SERIAL_SAMSUNG
 	tristate "Samsung SoC serial support"
-	depends on ARM && PLAT_S3C
+	depends on ARM && PLAT_SAMSUNG
 	select SERIAL_CORE
 	help
 	  Support for the on-chip UARTs on the Samsung S3C24XX series CPUs,
@@ -455,11 +455,18 @@ config SERIAL_SAMSUNG
 	  provide all of these ports, depending on how the serial port
 	  pins are configured.
 
+config SERIAL_SAMSUNG_UARTS_4
+	bool
+	depends on ARM && PLAT_SAMSUNG
+	default y if CPU_S3C2443
+	help
+	  Internal node for the common case of 4 Samsung compatible UARTs
+
 config SERIAL_SAMSUNG_UARTS
 	int
-	depends on ARM && PLAT_S3C
+	depends on ARM && PLAT_SAMSUNG
 	default 2 if ARCH_S3C2400
-	default 4 if ARCH_S5PC1XX || ARCH_S3C64XX || CPU_S3C2443
+	default 4 if SERIAL_SAMSUNG_UARTS_4
 	default 3
 	help
 	  Select the number of available UART ports for the Samsung S3C
@@ -526,20 +533,30 @@ config SERIAL_S3C24A0
 	  Serial port support for the Samsung S3C24A0 SoC
 
 config SERIAL_S3C6400
-	tristate "Samsung S3C6400/S3C6410 Serial port support"
-	depends on SERIAL_SAMSUNG && (CPU_S3C6400 || CPU_S3C6410)
+	tristate "Samsung S3C6400/S3C6410/S5P6440 Seria port support"
+	depends on SERIAL_SAMSUNG && (CPU_S3C6400 || CPU_S3C6410 || CPU_S5P6440)
+	select SERIAL_SAMSUNG_UARTS_4
 	default y
 	help
-	  Serial port support for the Samsung S3C6400 and S3C6410
+	  Serial port support for the Samsung S3C6400, S3C6410 and S5P6440
 	  SoCs
 
 config SERIAL_S5PC100
 	tristate "Samsung S5PC100 Serial port support"
 	depends on SERIAL_SAMSUNG && CPU_S5PC100
+	select SERIAL_SAMSUNG_UARTS_4
 	default y
 	help
 	  Serial port support for the Samsung S5PC100 SoCs
 
+config SERIAL_S5PV210
+	tristate "Samsung S5PV210 Serial port support"
+	depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_S5P6442)
+	select SERIAL_SAMSUNG_UARTS_4 if CPU_S5PV210
+	default y
+	help
+	  Serial port support for Samsung's S5P Family of SoC's
+
 config SERIAL_MAX3100
 	tristate "MAX3100 support"
 	depends on SPI
@@ -996,7 +1013,7 @@ config SERIAL_IP22_ZILOG_CONSOLE
 
 config SERIAL_SH_SCI
 	tristate "SuperH SCI(F) serial port support"
-	depends on HAVE_CLK && (SUPERH || H8300)
+	depends on HAVE_CLK && (SUPERH || H8300 || ARCH_SHMOBILE)
 	select SERIAL_CORE
 
 config SERIAL_SH_SCI_NR_UARTS
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 5548fe7..6aa4723 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_SERIAL_S3C2440) += s3c2440.o
 obj-$(CONFIG_SERIAL_S3C24A0) += s3c24a0.o
 obj-$(CONFIG_SERIAL_S3C6400) += s3c6400.o
 obj-$(CONFIG_SERIAL_S5PC100) += s3c6400.o
+obj-$(CONFIG_SERIAL_S5PV210) += s5pv210.o
 obj-$(CONFIG_SERIAL_MAX3100) += max3100.o
 obj-$(CONFIG_SERIAL_IP22_ZILOG) += ip22zilog.o
 obj-$(CONFIG_SERIAL_MUX) += mux.o
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index d00fcf8..e579d7a 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -440,7 +440,7 @@ static irqreturn_t imx_rxint(int irq, void *dev_id)
 
 		temp = readl(sport->port.membase + USR2);
 		if (temp & USR2_BRCD) {
-			writel(temp | USR2_BRCD, sport->port.membase + USR2);
+			writel(USR2_BRCD, sport->port.membase + USR2);
 			if (uart_handle_break(&sport->port))
 				continue;
 		}
diff --git a/drivers/serial/s3c2412.c b/drivers/serial/s3c2412.c
index ce75e28..1700b1a 100644
--- a/drivers/serial/s3c2412.c
+++ b/drivers/serial/s3c2412.c
@@ -102,6 +102,7 @@ static struct s3c24xx_uart_info s3c2412_uart_inf = {
 	.name		= "Samsung S3C2412 UART",
 	.type		= PORT_S3C2412,
 	.fifosize	= 64,
+	.has_divslot	= 1,
 	.rx_fifomask	= S3C2440_UFSTAT_RXMASK,
 	.rx_fifoshift	= S3C2440_UFSTAT_RXSHIFT,
 	.rx_fifofull	= S3C2440_UFSTAT_RXFULL,
diff --git a/drivers/serial/s5pv210.c b/drivers/serial/s5pv210.c
new file mode 100644
index 0000000..8dc0383
--- /dev/null
+++ b/drivers/serial/s5pv210.c
@@ -0,0 +1,154 @@
+/* linux/drivers/serial/s5pv210.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Based on drivers/serial/s3c6400.c
+ *
+ * Driver for Samsung S5PV210 SoC UARTs.
+ *
+ * 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.
+*/
+
+#include <linux/module.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial_core.h>
+#include <linux/serial.h>
+
+#include <asm/irq.h>
+#include <mach/hardware.h>
+#include <plat/regs-serial.h>
+#include "samsung.h"
+
+static int s5pv210_serial_setsource(struct uart_port *port,
+					struct s3c24xx_uart_clksrc *clk)
+{
+	unsigned long ucon = rd_regl(port, S3C2410_UCON);
+
+	if (strcmp(clk->name, "pclk") == 0)
+		ucon &= ~S5PV210_UCON_CLKMASK;
+	else if (strcmp(clk->name, "uclk1") == 0)
+		ucon |= S5PV210_UCON_CLKMASK;
+	else {
+		printk(KERN_ERR "unknown clock source %s\n", clk->name);
+		return -EINVAL;
+	}
+
+	wr_regl(port, S3C2410_UCON, ucon);
+	return 0;
+}
+
+
+static int s5pv210_serial_getsource(struct uart_port *port,
+					struct s3c24xx_uart_clksrc *clk)
+{
+	u32 ucon = rd_regl(port, S3C2410_UCON);
+
+	clk->divisor = 1;
+
+	switch (ucon & S5PV210_UCON_CLKMASK) {
+	case S5PV210_UCON_PCLK:
+		clk->name = "pclk";
+		break;
+	case S5PV210_UCON_UCLK:
+		clk->name = "uclk1";
+		break;
+	}
+
+	return 0;
+}
+
+static int s5pv210_serial_resetport(struct uart_port *port,
+					struct s3c2410_uartcfg *cfg)
+{
+	unsigned long ucon = rd_regl(port, S3C2410_UCON);
+
+	ucon &= S5PV210_UCON_CLKMASK;
+	wr_regl(port, S3C2410_UCON,  ucon | cfg->ucon);
+	wr_regl(port, S3C2410_ULCON, cfg->ulcon);
+
+	/* reset both fifos */
+	wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);
+	wr_regl(port, S3C2410_UFCON, cfg->ufcon);
+
+	return 0;
+}
+
+#define S5PV210_UART_DEFAULT_INFO(fifo_size)			\
+		.name		= "Samsung S5PV210 UART0",	\
+		.type		= PORT_S3C6400,			\
+		.fifosize	= fifo_size,			\
+		.has_divslot	= 1,				\
+		.rx_fifomask	= S5PV210_UFSTAT_RXMASK,	\
+		.rx_fifoshift	= S5PV210_UFSTAT_RXSHIFT,	\
+		.rx_fifofull	= S5PV210_UFSTAT_RXFULL,	\
+		.tx_fifofull	= S5PV210_UFSTAT_TXFULL,	\
+		.tx_fifomask	= S5PV210_UFSTAT_TXMASK,	\
+		.tx_fifoshift	= S5PV210_UFSTAT_TXSHIFT,	\
+		.get_clksrc	= s5pv210_serial_getsource,	\
+		.set_clksrc	= s5pv210_serial_setsource,	\
+		.reset_port	= s5pv210_serial_resetport
+
+static struct s3c24xx_uart_info s5p_port_fifo256 = {
+	S5PV210_UART_DEFAULT_INFO(256),
+};
+
+static struct s3c24xx_uart_info s5p_port_fifo64 = {
+	S5PV210_UART_DEFAULT_INFO(64),
+};
+
+static struct s3c24xx_uart_info s5p_port_fifo16 = {
+	S5PV210_UART_DEFAULT_INFO(16),
+};
+
+static struct s3c24xx_uart_info *s5p_uart_inf[] = {
+	[0] = &s5p_port_fifo256,
+	[1] = &s5p_port_fifo64,
+	[2] = &s5p_port_fifo16,
+	[3] = &s5p_port_fifo16,
+};
+
+/* device management */
+static int s5p_serial_probe(struct platform_device *pdev)
+{
+	return s3c24xx_serial_probe(pdev, s5p_uart_inf[pdev->id]);
+}
+
+static struct platform_driver s5p_serial_drv = {
+	.probe		= s5p_serial_probe,
+	.remove		= __devexit_p(s3c24xx_serial_remove),
+	.driver		= {
+		.name	= "s5pv210-uart",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init s5pv210_serial_console_init(void)
+{
+	return s3c24xx_serial_initconsole(&s5p_serial_drv, s5p_uart_inf);
+}
+
+console_initcall(s5pv210_serial_console_init);
+
+static int __init s5p_serial_init(void)
+{
+	return s3c24xx_serial_init(&s5p_serial_drv, *s5p_uart_inf);
+}
+
+static void __exit s5p_serial_exit(void)
+{
+	platform_driver_unregister(&s5p_serial_drv);
+}
+
+module_init(s5p_serial_init);
+module_exit(s5p_serial_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:s5pv210-uart");
+MODULE_DESCRIPTION("Samsung S5PV210 UART Driver support");
+MODULE_AUTHOR("Thomas Abraham <thomas.ab@samsung.com>");
diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
index 52e3df1..6982243 100644
--- a/drivers/serial/samsung.c
+++ b/drivers/serial/samsung.c
@@ -1374,7 +1374,7 @@ s3c24xx_serial_get_options(struct uart_port *port, int *baud,
  * data.
 */
 
-static int s3c24xx_serial_init_ports(struct s3c24xx_uart_info *info)
+static int s3c24xx_serial_init_ports(struct s3c24xx_uart_info **info)
 {
 	struct s3c24xx_uart_port *ptr = s3c24xx_serial_ports;
 	struct platform_device **platdev_ptr;
@@ -1385,7 +1385,7 @@ static int s3c24xx_serial_init_ports(struct s3c24xx_uart_info *info)
 	platdev_ptr = s3c24xx_uart_devs;
 
 	for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++, ptr++, platdev_ptr++) {
-		s3c24xx_serial_init_port(ptr, info, *platdev_ptr);
+		s3c24xx_serial_init_port(ptr, info[i], *platdev_ptr);
 	}
 
 	return 0;
@@ -1451,7 +1451,7 @@ static struct console s3c24xx_serial_console = {
 };
 
 int s3c24xx_serial_initconsole(struct platform_driver *drv,
-			       struct s3c24xx_uart_info *info)
+			       struct s3c24xx_uart_info **info)
 
 {
 	struct platform_device *dev = s3c24xx_uart_devs[0];
diff --git a/drivers/serial/samsung.h b/drivers/serial/samsung.h
index 1fb2234..0ac06a0 100644
--- a/drivers/serial/samsung.h
+++ b/drivers/serial/samsung.h
@@ -75,19 +75,24 @@ extern int s3c24xx_serial_probe(struct platform_device *dev,
 extern int __devexit s3c24xx_serial_remove(struct platform_device *dev);
 
 extern int s3c24xx_serial_initconsole(struct platform_driver *drv,
-				      struct s3c24xx_uart_info *uart);
+				      struct s3c24xx_uart_info **uart);
 
 extern int s3c24xx_serial_init(struct platform_driver *drv,
 			       struct s3c24xx_uart_info *info);
 
 #ifdef CONFIG_SERIAL_SAMSUNG_CONSOLE
 
-#define s3c24xx_console_init(__drv, __inf)			\
-static int __init s3c_serial_console_init(void)			\
-{								\
-	return s3c24xx_serial_initconsole(__drv, __inf);	\
-}								\
-								\
+#define s3c24xx_console_init(__drv, __inf)				\
+static int __init s3c_serial_console_init(void)				\
+{									\
+	struct s3c24xx_uart_info *uinfo[CONFIG_SERIAL_SAMSUNG_UARTS];	\
+	int i;								\
+									\
+	for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)		\
+		uinfo[i] = __inf;					\
+	return s3c24xx_serial_initconsole(__drv, uinfo);		\
+}									\
+									\
 console_initcall(s3c_serial_console_init)
 
 #else
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index f7d2589..fad67d3 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -30,7 +30,8 @@
  */
 # define SCSCR_INIT(port) (port->mapbase == SCIF2) ? 0xF3 : 0xF0
 #elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7721)
+      defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+      defined(CONFIG_ARCH_SHMOBILE)
 # define SCSCR_INIT(port)  0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
 # define PORT_PTCR	   0xA405011EUL
 # define PORT_PVCR	   0xA4050122UL
@@ -228,7 +229,8 @@
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \
     defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
+    defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+    defined(CONFIG_ARCH_SHMOBILE)
 # define SCIF_ORER    0x0200
 # define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER)
 # define SCIF_RFDC_MASK 0x007f
@@ -261,7 +263,8 @@
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \
     defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
+    defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+    defined(CONFIG_ARCH_SHMOBILE)
 # define SCxSR_RDxF_CLEAR(port)	 (sci_in(port, SCxSR) & 0xfffc)
 # define SCxSR_ERROR_CLEAR(port) (sci_in(port, SCxSR) & 0xfd73)
 # define SCxSR_TDxE_CLEAR(port)	 (sci_in(port, SCxSR) & 0xffdf)
@@ -356,7 +359,7 @@
     SCI_OUT(sci_size, sci_offset, value);				\
   }
 
-#ifdef CONFIG_CPU_SH3
+#if defined(CONFIG_CPU_SH3) || defined(CONFIG_ARCH_SHMOBILE)
 #if defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
 #define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size, sh4_sci_offset, sh4_sci_size, \
 		                sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size, \
@@ -366,7 +369,8 @@
 	  CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \
       defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7721)
+      defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+      defined(CONFIG_ARCH_SHMOBILE)
 #define SCIF_FNS(name, scif_offset, scif_size) \
   CPU_SCIF_FNS(name, scif_offset, scif_size)
 #else
@@ -401,7 +405,8 @@
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \
     defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
+    defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+    defined(CONFIG_ARCH_SHMOBILE)
 
 SCIF_FNS(SCSMR,  0x00, 16)
 SCIF_FNS(SCBRR,  0x04,  8)
@@ -413,7 +418,7 @@ SCIF_FNS(SCFCR,  0x18, 16)
 SCIF_FNS(SCFDR,  0x1c, 16)
 SCIF_FNS(SCxTDR, 0x20,  8)
 SCIF_FNS(SCxRDR, 0x24,  8)
-SCIF_FNS(SCLSR,  0x24, 16)
+SCIF_FNS(SCLSR,  0x00,  0)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7723) ||\
       defined(CONFIG_CPU_SUBTYPE_SH7724)
 SCIx_FNS(SCSMR,  0x00, 16, 0x00, 16)
@@ -583,7 +588,8 @@ static inline int sci_rxd_in(struct uart_port *port)
 #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \
       defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7721)
+      defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+      defined(CONFIG_ARCH_SHMOBILE)
 #define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7723) ||\
       defined(CONFIG_CPU_SUBTYPE_SH7724)
diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index 3a5a17d..c275039 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -762,6 +762,10 @@ static void __init intc_register_irq(struct intc_desc *desc,
 
 	if (desc->hw.ack_regs)
 		ack_handle[irq] = intc_ack_data(desc, d, enum_id);
+
+#ifdef CONFIG_ARM
+	set_irq_flags(irq, IRQF_VALID); /* Enable IRQ on ARM systems */
+#endif
 }
 
 static unsigned int __init save_reg(struct intc_desc_int *d,
@@ -1024,8 +1028,12 @@ unsigned int create_irq_nr(unsigned int irq_want, int node)
 out_unlock:
 	spin_unlock_irqrestore(&vector_lock, flags);
 
-	if (irq > 0)
+	if (irq > 0) {
 		dynamic_irq_init(irq);
+#ifdef CONFIG_ARM
+		set_irq_flags(irq, IRQF_VALID); /* Enable IRQ on ARM systems */
+#endif
+	}
 
 	return irq;
 }
diff --git a/drivers/usb/gadget/fsl_mx3_udc.c b/drivers/usb/gadget/fsl_mx3_udc.c
index 4bc2bf3..20a802e 100644
--- a/drivers/usb/gadget/fsl_mx3_udc.c
+++ b/drivers/usb/gadget/fsl_mx3_udc.c
@@ -17,6 +17,8 @@
 #include <linux/fsl_devices.h>
 #include <linux/platform_device.h>
 
+#include <mach/hardware.h>
+
 static struct clk *mxc_ahb_clk;
 static struct clk *mxc_usb_clk;
 
@@ -28,14 +30,16 @@ int fsl_udc_clk_init(struct platform_device *pdev)
 
 	pdata = pdev->dev.platform_data;
 
-	mxc_ahb_clk = clk_get(&pdev->dev, "usb_ahb");
-	if (IS_ERR(mxc_ahb_clk))
-		return PTR_ERR(mxc_ahb_clk);
+	if (!cpu_is_mx35()) {
+		mxc_ahb_clk = clk_get(&pdev->dev, "usb_ahb");
+		if (IS_ERR(mxc_ahb_clk))
+			return PTR_ERR(mxc_ahb_clk);
 
-	ret = clk_enable(mxc_ahb_clk);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "clk_enable(\"usb_ahb\") failed\n");
-		goto eenahb;
+		ret = clk_enable(mxc_ahb_clk);
+		if (ret < 0) {
+			dev_err(&pdev->dev, "clk_enable(\"usb_ahb\") failed\n");
+			goto eenahb;
+		}
 	}
 
 	/* make sure USB_CLK is running at 60 MHz +/- 1000 Hz */
@@ -50,6 +54,7 @@ int fsl_udc_clk_init(struct platform_device *pdev)
 	if (pdata->phy_mode != FSL_USB2_PHY_ULPI &&
 	    (freq < 59999000 || freq > 60001000)) {
 		dev_err(&pdev->dev, "USB_CLK=%lu, should be 60MHz\n", freq);
+		ret = -EINVAL;
 		goto eclkrate;
 	}
 
@@ -66,9 +71,11 @@ eclkrate:
 	clk_put(mxc_usb_clk);
 	mxc_usb_clk = NULL;
 egusb:
-	clk_disable(mxc_ahb_clk);
+	if (!cpu_is_mx35())
+		clk_disable(mxc_ahb_clk);
 eenahb:
-	clk_put(mxc_ahb_clk);
+	if (!cpu_is_mx35())
+		clk_put(mxc_ahb_clk);
 	return ret;
 }
 
@@ -90,6 +97,8 @@ void fsl_udc_clk_release(void)
 		clk_disable(mxc_usb_clk);
 		clk_put(mxc_usb_clk);
 	}
-	clk_disable(mxc_ahb_clk);
-	clk_put(mxc_ahb_clk);
+	if (!cpu_is_mx35()) {
+		clk_disable(mxc_ahb_clk);
+		clk_put(mxc_ahb_clk);
+	}
 }
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index e6fedbd..be5fb34 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -65,6 +65,10 @@
 #include <mach/pxa25x-udc.h>
 #endif
 
+#ifdef CONFIG_ARCH_LUBBOCK
+#include <mach/lubbock.h>
+#endif
+
 #include <asm/mach/udc_pxa2xx.h>
 
 
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 7e5bf59..f742c8e 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -30,7 +30,7 @@
 
 #include <plat/regs-usb-hsotg-phy.h>
 #include <plat/regs-usb-hsotg.h>
-#include <plat/regs-sys.h>
+#include <mach/regs-sys.h>
 #include <plat/udc-hs.h>
 
 #define DMA_ADDR_INVALID (~((dma_addr_t)0))
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3e5b449..1c60053 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -400,9 +400,12 @@ config FB_SA1100
 	  If you plan to use the LCD display with your SA-1100 system, say
 	  Y here.
 
+config HAVE_FB_IMX
+	bool
+
 config FB_IMX
 	tristate "Motorola i.MX LCD support"
-	depends on FB && (ARCH_MX1 || ARCH_MX2)
+	depends on FB && (HAVE_FB_IMX || ARCH_MX1 || ARCH_MX2)
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT