diff options
Diffstat (limited to 'target/linux/realtek/files/arch/rlx/bsp/kgdb.c')
-rw-r--r-- | target/linux/realtek/files/arch/rlx/bsp/kgdb.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/target/linux/realtek/files/arch/rlx/bsp/kgdb.c b/target/linux/realtek/files/arch/rlx/bsp/kgdb.c deleted file mode 100644 index 93960b21f..000000000 --- a/target/linux/realtek/files/arch/rlx/bsp/kgdb.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Realtek semiconductor Corp. - * - * arch/rlx/rlxocp/kgdb.c: - * Kernel debugging on the rtl5739. - * - * Tony Wu (tonywu@realtek.com.tw) - * Dec. 7, 2007 - */ -#include <asm/system.h> -#include <asm/tx3912.h> - -static int remoteDebugInitialized = 0; - -void debugInit(void) -{ -/* - * If low-level debugging (before GDB or console operational) is - * configured, then we do not need to re-initialize the UART. - */ -#ifndef CONFIG_DEBUG_LL -// earlyInitUartPR31700(); -#endif -} - -char getDebugChar(void) -{ - char buf; - unsigned long int2, flags; - - if (!remoteDebugInitialized) { - debugInit(); - remoteDebugInitialized = 1; - } - - save_and_cli(flags); - - int2 = IntEnable2; - - IntEnable2 = 0; - - while (!(UartA_Ctrl1 & UART_RX_HOLD_FULL)); - - buf = UartA_Data; - - IntEnable2 = int2; - - restore_flags(flags); - - return buf; -} - -int putDebugChar(char c) -{ - int i; - unsigned long int2; - - if (!remoteDebugInitialized) { - debugInit(); - remoteDebugInitialized = 1; - } - - int2 = IntEnable2; - - IntEnable2 &= - ~(INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY); - - for (i = 0; !(IntStatus2 & INT2_UARTATXINT) && (i < 10000); i++); - - IntClear2 = INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY; - - UartA_Data = c; - - for (i = 0; !(IntStatus2 & INT2_UARTATXINT) && (i < 10000); i++); - - IntClear2 = INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY; - - IntEnable2 = int2; - - return 1; -} |