diff options
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/lib/romstage_console.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/arch/x86/lib/romstage_console.c b/src/arch/x86/lib/romstage_console.c index a5f2e2b074..8adb3ba93d 100644 --- a/src/arch/x86/lib/romstage_console.c +++ b/src/arch/x86/lib/romstage_console.c @@ -48,6 +48,19 @@ static void console_tx_byte(unsigned char byte) #endif } +static void console_tx_flush(void) +{ +#if CONFIG_CONSOLE_SERIAL8250MEM + uart8250_mem_tx_flush(CONFIG_OXFORD_OXPCIE_BASE_ADDRESS + 0x1000); +#endif +#if CONFIG_CONSOLE_SERIAL8250 + uart8250_tx_flush(CONFIG_TTYS0_BASE); +#endif +#if CONFIG_CONSOLE_NE2K + ne2k_transmit(CONFIG_CONSOLE_NE2K_IO_PORT); +#endif +} + int do_printk(int msg_level, const char *fmt, ...) { va_list args; @@ -60,8 +73,8 @@ int do_printk(int msg_level, const char *fmt, ...) va_start(args, fmt); i = vtxprintf(console_tx_byte, fmt, args); va_end(args); -#if CONFIG_CONSOLE_NE2K - ne2k_transmit(CONFIG_CONSOLE_NE2K_IO_PORT); -#endif + + console_tx_flush(); + return i; } |