diff options
| author | Len Brown <len.brown@intel.com> | 2008-10-22 23:57:26 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-10-23 00:11:07 -0400 |
| commit | 057316cc6a5b521b332a1d7ccc871cd60c904c74 (patch) | |
| tree | 4333e608da237c73ff69b10878025cca96dcb4c8 /arch/arm/mach-ep93xx/include/mach/uncompress.h | |
| parent | 3e2dab9a1c2deb03c311eb3f83466009147ed4d3 (diff) | |
| parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) | |
Merge branch 'linus' into test
Conflicts:
MAINTAINERS
arch/x86/kernel/acpi/boot.c
arch/x86/kernel/acpi/sleep.c
drivers/acpi/Kconfig
drivers/pnp/Makefile
drivers/pnp/quirks.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/arm/mach-ep93xx/include/mach/uncompress.h')
| -rw-r--r-- | arch/arm/mach-ep93xx/include/mach/uncompress.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/uncompress.h b/arch/arm/mach-ep93xx/include/mach/uncompress.h index 1fd2f17de32..16026c2b1c8 100644 --- a/arch/arm/mach-ep93xx/include/mach/uncompress.h +++ b/arch/arm/mach-ep93xx/include/mach/uncompress.h @@ -31,10 +31,19 @@ static void __raw_writel(unsigned int value, unsigned int ptr) *((volatile unsigned int *)ptr) = value; } - -#define PHYS_UART1_DATA 0x808c0000 -#define PHYS_UART1_FLAG 0x808c0018 -#define UART1_FLAG_TXFF 0x20 +#if defined(CONFIG_EP93XX_EARLY_UART1) +#define UART_BASE EP93XX_UART1_PHYS_BASE +#elif defined(CONFIG_EP93XX_EARLY_UART2) +#define UART_BASE EP93XX_UART2_PHYS_BASE +#elif defined(CONFIG_EP93XX_EARLY_UART3) +#define UART_BASE EP93XX_UART3_PHYS_BASE +#else +#define UART_BASE EP93XX_UART1_PHYS_BASE +#endif + +#define PHYS_UART_DATA (UART_BASE + 0x00) +#define PHYS_UART_FLAG (UART_BASE + 0x18) +#define UART_FLAG_TXFF 0x20 static inline void putc(int c) { @@ -42,11 +51,11 @@ static inline void putc(int c) for (i = 0; i < 1000; i++) { /* Transmit fifo not full? */ - if (!(__raw_readb(PHYS_UART1_FLAG) & UART1_FLAG_TXFF)) + if (!(__raw_readb(PHYS_UART_FLAG) & UART_FLAG_TXFF)) break; } - __raw_writeb(c, PHYS_UART1_DATA); + __raw_writeb(c, PHYS_UART_DATA); } static inline void flush(void) |