diff options
Diffstat (limited to 'arch/arm/include/debug/at91.S')
| -rw-r--r-- | arch/arm/include/debug/at91.S | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/arm/include/debug/at91.S b/arch/arm/include/debug/at91.S index 2556a8801c8c..43243be94cfc 100644 --- a/arch/arm/include/debug/at91.S +++ b/arch/arm/include/debug/at91.S @@ -9,32 +9,22 @@ * */ -#if defined(CONFIG_AT91_DEBUG_LL_DBGU0) -#define AT91_DBGU 0xfffff200 /* AT91_BASE_DBGU0 */ -#elif defined(CONFIG_AT91_DEBUG_LL_DBGU1) -#define AT91_DBGU 0xffffee00 /* AT91_BASE_DBGU1 */ -#elif defined(CONFIG_AT91_DEBUG_LL_DBGU2) -/* On sama5d4, use USART3 as low level serial console */ -#define AT91_DBGU 0xfc00c000 /* SAMA5D4_BASE_USART3 */ -#else -/* On sama5d2, use UART1 as low level serial console */ -#define AT91_DBGU 0xf8020000 -#endif - #ifdef CONFIG_MMU #define AT91_IO_P2V(x) ((x) - 0x01000000) #else #define AT91_IO_P2V(x) (x) #endif +#define CONFIG_DEBUG_UART_VIRT AT91_IO_P2V(CONFIG_DEBUG_UART_PHYS) + #define AT91_DBGU_SR (0x14) /* Status Register */ #define AT91_DBGU_THR (0x1c) /* Transmitter Holding Register */ #define AT91_DBGU_TXRDY (1 << 1) /* Transmitter Ready */ #define AT91_DBGU_TXEMPTY (1 << 9) /* Transmitter Empty */ .macro addruart, rp, rv, tmp - ldr \rp, =AT91_DBGU @ System peripherals (phys address) - ldr \rv, =AT91_IO_P2V(AT91_DBGU) @ System peripherals (virt address) + ldr \rp, =CONFIG_DEBUG_UART_PHYS @ System peripherals (phys address) + ldr \rv, =CONFIG_DEBUG_UART_VIRT @ System peripherals (virt address) .endm .macro senduart,rd,rx |