diff options
Diffstat (limited to 'src/console/uart8250_console.c')
| -rw-r--r-- | src/console/uart8250_console.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/console/uart8250_console.c b/src/console/uart8250_console.c index 37364e710d..fd71ff7dc2 100644 --- a/src/console/uart8250_console.c +++ b/src/console/uart8250_console.c @@ -3,54 +3,54 @@ #include <pc80/mc146818rtc.h> /* Base Address */ -#ifndef TTYS0_BASE -#define TTYS0_BASE 0x3f8 +#ifndef CONFIG_TTYS0_BASE +#define CONFIG_TTYS0_BASE 0x3f8 #endif -#ifndef TTYS0_BAUD -#define TTYS0_BAUD 115200 +#ifndef CONFIG_TTYS0_BAUD +#define CONFIG_TTYS0_BAUD 115200 #endif -#ifndef TTYS0_DIV -#if ((115200%TTYS0_BAUD) != 0) +#ifndef CONFIG_TTYS0_DIV +#if ((115200%CONFIG_TTYS0_BAUD) != 0) #error Bad ttys0 baud rate #endif -#define TTYS0_DIV (115200/TTYS0_BAUD) +#define CONFIG_TTYS0_DIV (115200/CONFIG_TTYS0_BAUD) #endif /* Line Control Settings */ -#ifndef TTYS0_LCS +#ifndef CONFIG_TTYS0_LCS /* Set 8bit, 1 stop bit, no parity */ -#define TTYS0_LCS 0x3 +#define CONFIG_TTYS0_LCS 0x3 #endif -#define UART_LCS TTYS0_LCS +#define UART_LCS CONFIG_TTYS0_LCS static void ttyS0_init(void) { static const unsigned char div[8]={1,2,3,6,12,24,48,96}; int b_index=0; - unsigned int divisor=TTYS0_DIV; + unsigned int divisor=CONFIG_TTYS0_DIV; if(get_option(&b_index,"baud_rate")==0) { divisor=div[b_index]; } - uart8250_init(TTYS0_BASE, divisor, TTYS0_LCS); + uart8250_init(CONFIG_TTYS0_BASE, divisor, CONFIG_TTYS0_LCS); } static void ttyS0_tx_byte(unsigned char data) { - uart8250_tx_byte(TTYS0_BASE, data); + uart8250_tx_byte(CONFIG_TTYS0_BASE, data); } static unsigned char ttyS0_rx_byte(void) { - return uart8250_rx_byte(TTYS0_BASE); + return uart8250_rx_byte(CONFIG_TTYS0_BASE); } static int ttyS0_tst_byte(void) { - return uart8250_can_rx_byte(TTYS0_BASE); + return uart8250_can_rx_byte(CONFIG_TTYS0_BASE); } static const struct console_driver uart8250_console __console = { |