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authorAaron Durbin <adurbin@chromium.org>2013-03-22 19:52:42 -0500
committerStefan Reinauer <stefan.reinauer@coreboot.org>2013-03-23 19:36:36 +0100
commit1989b4bd560045b524fad2f5d189907e4a8abe26 (patch)
treee1af2c03fd7f62c95cec6a423a9dcc0f29b145a7
parentd23e292ef624ae1000b700399ece00c72946ede1 (diff)
downloadcoreboot-1989b4bd560045b524fad2f5d189907e4a8abe26.tar.xz
x86: expose console_tx_flush in romstage
The vboot module relied on being able to flush the console after it called vtxprintf() from its log wrapper function. Expose the console_tx_flush() function in romstage so the vboot module can ensure messages are flushed. Change-Id: I578053df4b88c2068bd9cc90eea5573069a0a4e8 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2882 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
-rw-r--r--src/arch/x86/lib/romstage_console.c2
-rw-r--r--src/include/console/console.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/x86/lib/romstage_console.c b/src/arch/x86/lib/romstage_console.c
index f43db05622..f53f5a9d75 100644
--- a/src/arch/x86/lib/romstage_console.c
+++ b/src/arch/x86/lib/romstage_console.c
@@ -54,7 +54,7 @@ void console_tx_byte(unsigned char byte)
#endif
}
-static void console_tx_flush(void)
+void console_tx_flush(void)
{
#if CONFIG_CONSOLE_SERIAL8250MEM
uart8250_mem_tx_flush(CONFIG_OXFORD_OXPCIE_BASE_ADDRESS + 0x1000);
diff --git a/src/include/console/console.h b/src/include/console/console.h
index 496571b6fa..0b636447be 100644
--- a/src/include/console/console.h
+++ b/src/include/console/console.h
@@ -38,7 +38,6 @@
#endif
#ifndef __PRE_RAM__
-void console_tx_flush(void);
unsigned char console_rx_byte(void);
int console_tst_byte(void);
struct console_driver {
@@ -68,6 +67,7 @@ extern int console_loglevel;
#ifndef __ROMCC__
void console_init(void);
void console_tx_byte(unsigned char byte);
+void console_tx_flush(void);
void post_code(u8 value);
/* this function is weak and can be overridden by a mainboard function. */
void mainboard_post(u8 value);