Merge branches 'sh/serial-rework' and 'sh/oprofile'

[pandora-kernel.git] / arch / arm / mach-ep93xx / include / mach / uncompress.h

diff --git a/arch/arm/mach-ep93xx/include/mach/uncompress.h b/arch/arm/mach-ep93xx/include/mach/uncompress.h
index 1fd2f17..16026c2 100644 (file)
--- 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)