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Change baudrate to more standard 115200

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This commit is contained in:
Godzil 2012-04-16 23:27:55 +02:00
parent 40099772f7
commit 583309491c
2 changed files with 2 additions and 1 deletions
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1
src/bootldr/config.h
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@ -56,6 +56,7 @@
#define CONFIG_UART_PCLKDIV 1
#define CONFIG_UART_TX_BUF_SHIFT 8
#define CONFIG_UART_BAUDRATE 921600
//#define CONFIG_UART_BAUDRATE 115200
#define CONFIG_UART_DEADLOCKABLE
#define SSP_CLK_DIVISOR_FAST 2

2
src/bootldr/uart.c
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@ -119,7 +119,7 @@ void uart_init(void) {
/* set baud rate - no fractional stuff for now */
UART_REGS->LCR = BV(7) | 3; // always 8n1
div = 0x850004; // baud2divisor(CONFIG_UART_BAUDRATE);
div = 0xF80022; //0x850004; // baud2divisor(CONFIG_UART_BAUDRATE);
UART_REGS->DLL = div & 0xff;
UART_REGS->DLM = (div >> 8) & 0xff;