sravan/system76-coreboot
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console code cleanup.

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- drop srm console code (not supported anyways)
 - make internal uart8250 console functions static
 - split vsprintf.c into vsprintf.c and vtxprintf.c


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1585 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer
2004-05-28 15:07:03 +00:00
parent 319d6730e9
commit 34e3a146a9
5 changed files with 314 additions and 305 deletions
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10
src/console/uart8250_console.c
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@@ -26,9 +26,9 @@
#define UART_LCS TTYS0_LCS
void ttyS0_init(void)
static void ttyS0_init(void)
{
static unsigned char div[8]={1,2,3,6,12,24,48,96};
static const unsigned char div[8]={1,2,3,6,12,24,48,96};
int b_index=0;
unsigned int divisor=TTYS0_DIV;
@@ -38,17 +38,17 @@ void ttyS0_init(void)
uart8250_init(TTYS0_BASE, divisor, TTYS0_LCS);
}
void ttyS0_tx_byte(unsigned char data)
static void ttyS0_tx_byte(unsigned char data)
{
uart8250_tx_byte(TTYS0_BASE, data);
}
unsigned char ttyS0_rx_byte(void)
static unsigned char ttyS0_rx_byte(void)
{
return uart8250_rx_byte(TTYS0_BASE);
}
int ttyS0_tst_byte(void)
static int ttyS0_tst_byte(void)
{
return uart8250_can_rx_byte(TTYS0_BASE);
}