diff options
Diffstat (limited to 'src/cpu/x86/smm')
| -rw-r--r-- | src/cpu/x86/smm/smiutil.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/cpu/x86/smm/smiutil.c b/src/cpu/x86/smm/smiutil.c index cf951f4518..d9057d813a 100644 --- a/src/cpu/x86/smm/smiutil.c +++ b/src/cpu/x86/smm/smiutil.c @@ -26,7 +26,7 @@ #include <console/console.h> #include <console/vtxprintf.h> -#if CONFIG_CONSOLE_SERIAL8250 +#if CONFIG_CONSOLE_SERIAL8250 || CONFIG_CONSOLE_SERIAL8250MEM #include <uart8250.h> #endif #if CONFIG_USBDEBUG @@ -36,6 +36,10 @@ #include <console/ne2k.h> #endif +#if CONFIG_CONSOLE_SERIAL8250MEM +static u32 serial8250mem_base_address = 0; +#endif + void console_tx_flush(void) { // the tx_byte functions take care of the flush. @@ -47,6 +51,10 @@ void console_tx_byte(unsigned char byte) if (byte == '\n') console_tx_byte('\r'); +#if CONFIG_CONSOLE_SERIAL8250MEM + if (serial8250mem_base_address) + uart8250_mem_tx_byte(serial8250mem_base_address, byte); +#endif #if CONFIG_CONSOLE_SERIAL8250 uart8250_tx_byte(CONFIG_TTYS0_BASE, byte); #endif @@ -65,6 +73,9 @@ void console_init(void) #if CONFIG_CONSOLE_SERIAL8250 uart_init(); #endif +#if CONFIG_CONSOLE_SERIAL8250MEM + serial8250mem_base_address = uart_mem_init(); +#endif #else console_loglevel = 1; #endif |