diff options
Diffstat (limited to 'src/cpu/x86/smm/smiutil.c')
| -rw-r--r-- | src/cpu/x86/smm/smiutil.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cpu/x86/smm/smiutil.c b/src/cpu/x86/smm/smiutil.c index 1baaecf2a1..9a2dfa599e 100644 --- a/src/cpu/x86/smm/smiutil.c +++ b/src/cpu/x86/smm/smiutil.c @@ -102,7 +102,8 @@ void console_tx_byte(unsigned char byte) uart_tx_byte(byte); } -void uart_init(void) +#if CONFIG_DEBUG_SMI +static void uart_init(void) { /* disable interrupts */ outb(0x0, CONFIG_TTYS0_BASE + UART_IER); @@ -114,6 +115,7 @@ void uart_init(void) outb((CONFIG_TTYS0_DIV >> 8) & 0xFF, CONFIG_TTYS0_BASE + UART_DLM); outb(UART_LCS, CONFIG_TTYS0_BASE + UART_LCR); } +#endif void console_init(void) { |