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Move hardcoded uart constant to macros.

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Signed-off-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Atish Patra
2018-12-21 15:16:59 -08:00
parent 27332e63fa
commit 95fbe7d495
2 changed files with 7 additions and 2 deletions
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4
platform/kendryte/k210/platform.c
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@@ -16,9 +16,11 @@
#include "platform.h" #include "platform.h"
#include "uarths.h" #include "uarths.h"
#define K210_UART_BAUDRATE 115200
int k210_console_init(void) int k210_console_init(void)
{ {
uarths_init(115200, UARTHS_STOP_1); uarths_init(K210_UART_BAUDRATE, UARTHS_STOP_1);
return 0; return 0;
} }

5
platform/qemu/virt/platform.c
View File

@@ -23,6 +23,8 @@
#define VIRT_PLIC_NUM_PRIORITIES 7 #define VIRT_PLIC_NUM_PRIORITIES 7
#define VIRT_UART16550_ADDR 0x10000000 #define VIRT_UART16550_ADDR 0x10000000
#define VIRT_UART_BAUDRATE 115200
#define VIRT_UART_SHIFTREG_ADDR 1843200
static int virt_cold_final_init(void) static int virt_cold_final_init(void)
{ {
@@ -56,7 +58,8 @@ static int virt_pmp_region_info(u32 target_hart, u32 index,
static int virt_console_init(void) static int virt_console_init(void)
{ {
return uart8250_init(VIRT_UART16550_ADDR, return uart8250_init(VIRT_UART16550_ADDR,
1843200, 115200, 0, 1); VIRT_UART_SHIFTREG_ADDR,
VIRT_UART_BAUDRATE, 0, 1);
} }
static int virt_cold_irqchip_init(void) static int virt_cold_irqchip_init(void)