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

* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits)
  ARM: DMA: add support for DMA debugging
  ARM: PL011: add DMA burst threshold support for ST variants
  ARM: PL011: Add support for transmit DMA
  ARM: PL011: Ensure IRQs are disabled in UART interrupt handler
  ARM: PL011: Separate hardware FIFO size from TTY FIFO size
  ARM: PL011: Allow better handling of vendor data
  ARM: PL011: Ensure error flags are clear at startup
  ARM: PL011: include revision number in boot-time port printk
  ARM: vexpress: add sched_clock() for Versatile Express
  ARM i.MX53: Make MX53 EVK bootable
  ARM i.MX53: Some bug fix about MX53 MSL code
  ARM: 6607/1: sa1100: Update platform device registration
  ARM: 6606/1: sa1100: Fix platform device registration
  ARM i.MX51: rename IPU irqs
  ARM i.MX51: Add ipu clock support
  ARM: imx/mx27_3ds: Add PMIC support
  ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()
  mx51: fix usb clock support
  MX51: Add support for usb host 2
  arch/arm/plat-mxc/ehci.c: fix errors/typos
  ...

1 files changed, 14 insertions, 9 deletions

diff --git a/arch/arm/mach-ux500/include/mach/uncompress.h b/arch/arm/mach-ux500/include/mach/uncompress.h
index 0271ca0a83d..9a6614c6808 100644
--- a/arch/arm/mach-ux500/include/mach/uncompress.h
+++ b/arch/arm/mach-ux500/include/mach/uncompress.h
@@ -19,38 +19,43 @@
 #define __ASM_ARCH_UNCOMPRESS_H
 
 #include <asm/setup.h>
+#include <asm/mach-types.h>
 #include <linux/io.h>
+#include <linux/amba/serial.h>
 #include <mach/hardware.h>
 
-#define U8500_UART_DR		0x80007000
-#define U8500_UART_LCRH		0x8000702c
-#define U8500_UART_CR		0x80007030
-#define U8500_UART_FR		0x80007018
+static u32 ux500_uart_base;
 
 static void putc(const char c)
 {
 	/* Do nothing if the UART is not enabled. */
-	if (!(__raw_readb(U8500_UART_CR) & 0x1))
+	if (!(__raw_readb(ux500_uart_base + UART011_CR) & 0x1))
 		return;
 
 	if (c == '\n')
 		putc('\r');
 
-	while (__raw_readb(U8500_UART_FR) & (1 << 5))
+	while (__raw_readb(ux500_uart_base + UART01x_FR) & (1 << 5))
 		barrier();
-	__raw_writeb(c, U8500_UART_DR);
+	__raw_writeb(c, ux500_uart_base + UART01x_DR);
 }
 
 static void flush(void)
 {
-	if (!(__raw_readb(U8500_UART_CR) & 0x1))
+	if (!(__raw_readb(ux500_uart_base + UART011_CR) & 0x1))
 		return;
-	while (__raw_readb(U8500_UART_FR) & (1 << 3))
+	while (__raw_readb(ux500_uart_base + UART01x_FR) & (1 << 3))
 		barrier();
 }
 
 static inline void arch_decomp_setup(void)
 {
+	if (machine_is_u8500())
+		ux500_uart_base = U8500_UART2_BASE;
+	else if (machine_is_u5500())
+		ux500_uart_base = U5500_UART0_BASE;
+	else /* not much can be done to help here */
+		ux500_uart_base = U8500_UART2_BASE;
 }
 
 #define arch_decomp_wdog() /* nothing to do here */