diff options
| author | Hung-Te Lin <hungte@chromium.org> | 2013-02-06 21:51:15 +0800 |
|---|---|---|
| committer | David Hendricks <dhendrix@chromium.org> | 2013-02-08 02:02:26 +0100 |
| commit | 580fa2bf316d4796e5ed76cbbd3e454479fb0688 (patch) | |
| tree | f98a396d81d8474377bcb4837180af869dc06e1a /src/include/uart.h | |
| parent | f7fcb2056f2ddf151517366a4caf2b6c52b0d920 (diff) | |
| download | coreboot-580fa2bf316d4796e5ed76cbbd3e454479fb0688.tar.xz | |
console: Only print romstage messages with EARLY_CONSOLE enabled.
Revise console source file dependency (especially for EARLY_CONSOLE) and
interpret printk/console_init according to EARLY_CONSOLE setting (no-ops if
EARLY_CONSOLE is not defined).
Verified to boot on x86/qemu and armv7/snow. Disabling EARLY_CONSOLE correctly
stops romstage messages on x86/qemu (armv7/snow needs more changes to work).
Change-Id: Idbbd3a26bc1135c9d3ae282aad486961fb60e0ea
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2300
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Diffstat (limited to 'src/include/uart.h')
| -rw-r--r-- | src/include/uart.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/uart.h b/src/include/uart.h index 2a72575871..e42449653f 100644 --- a/src/include/uart.h +++ b/src/include/uart.h @@ -26,7 +26,7 @@ #ifndef UART_H #define UART_H -#if CONFIG_CONSOLE_SERIAL8250 +#if CONFIG_CONSOLE_SERIAL8250 || CONFIG_CONSOLE_SERIAL8250MEM #include <uart8250.h> #endif @@ -34,7 +34,7 @@ #include <cpu/samsung/exynos5-common/uart.h> #endif -#ifndef __ROMCC__ +#if !defined(__ROMCC__) && CONFIG_CONSOLE_SERIAL_UART unsigned char uart_rx_byte(void); void uart_tx_byte(unsigned char data); void uart_tx_flush(void); |