Kernel/arm7 - Serial works (realview-pb-a8)

[tpg/acess2.git] / Kernel / arch / arm7 / debug.c

diff --git a/Kernel/arch/arm7/debug.c b/Kernel/arch/arm7/debug.c
index ba64ba0..02a17be 100644 (file)
--- a/Kernel/arch/arm7/debug.c
+++ b/Kernel/arch/arm7/debug.c
@@ -3,10 +3,8 @@
 #include <acess.h>
 
 // === CONSTANTS ===
-#define SERIAL_BASE    0x16000000
-#define SERIAL_REG_DATA        0x0
-#define SERIAL_REG_FLAG        0x18
-#define SERIAL_FLAG_FULL       0x20
+//#define UART0_BASE   0x10009000
+#define UART0_BASE     0xF0000000
 
 // === PROTOTYPES ===
 void   KernelPanic_SetMode(void);
@@ -19,10 +17,11 @@ void        StartupPrint(const char *str);
 // === CODE ===
 void Debug_PutCharDebug(char ch)
 {
-       while( *(volatile Uint32*)(SERIAL_BASE + SERIAL_REG_FLAG) & SERIAL_FLAG_FULL )
+//     while( *(volatile Uint32*)(SERIAL_BASE + SERIAL_REG_FLAG) & SERIAL_FLAG_FULL )
                ;
        
-       *(volatile Uint32*)(SERIAL_BASE + SERIAL_REG_DATA) = ch;
+//     *(volatile Uint32*)(SERIAL_BASE + SERIAL_REG_DATA) = ch;
+       *(volatile Uint32*)(UART0_BASE) = ch;
 }
 
 void Debug_PutStringDebug(const char *str)