diff options
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/Kconfig.socs | 1 | ||||
| -rw-r--r-- | arch/riscv/include/asm/debug_ll.h | 10 |
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index bd4a44a575..b12c795041 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -18,6 +18,7 @@ config SOC_VIRT select RISCV_S_MODE select BOARD_RISCV_GENERIC_DT select HAS_CACHE + select HAS_ASM_DEBUG_LL help Generates an image tht can be be booted by QEMU. The image is called barebox-dt-2nd.img diff --git a/arch/riscv/include/asm/debug_ll.h b/arch/riscv/include/asm/debug_ll.h index a3b9c1c4bc..d01b4f09b8 100644 --- a/arch/riscv/include/asm/debug_ll.h +++ b/arch/riscv/include/asm/debug_ll.h @@ -17,13 +17,19 @@ #if defined CONFIG_DEBUG_ERIZO #define DEBUG_LL_UART_ADDR 0x90000000 #define DEBUG_LL_UART_CLK (24000000 / 16) +#define DEBUG_LL_UART_SHIFT 2 +#define DEBUG_LL_UART_IOSIZE32 #elif defined CONFIG_DEBUG_STARFIVE #define DEBUG_LL_UART_ADDR 0x12440000 #define DEBUG_LL_UART_CLK (100000000 / 16) -#endif - #define DEBUG_LL_UART_SHIFT 2 #define DEBUG_LL_UART_IOSIZE32 +#elif defined CONFIG_DEBUG_RISCV_VIRT +#define DEBUG_LL_UART_ADDR 0x10000000 +#define DEBUG_LL_UART_CLK (58982400 / 16) +#define DEBUG_LL_UART_SHIFT 0 +#define DEBUG_LL_UART_IOSIZE8 +#endif #define DEBUG_LL_UART_BPS CONFIG_BAUDRATE #define DEBUG_LL_UART_DIVISOR (DEBUG_LL_UART_CLK / DEBUG_LL_UART_BPS) |