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authorStefan Reinauer <stepan@coreboot.org>2010-12-17 00:08:21 +0000
committerStefan Reinauer <stepan@openbios.org>2010-12-17 00:08:21 +0000
commit85b0fa1ace685bfdb1f1febbbf5127710a314888 (patch)
tree11fac9795931c6cdca6a785301d9294e4ba9dcae /src/mainboard/supermicro/h8dme
parentefbfd501fee8decd0942808a47a3f9e93d30ae38 (diff)
downloadcoreboot-85b0fa1ace685bfdb1f1febbbf5127710a314888.tar.xz
drop one more version of doing serial uart output differently.
coreboot made it kind of complicated to print a character on serial. Not quite as complicated as UEFI, but too much for a good design. Fix it. Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6191 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/supermicro/h8dme')
-rw-r--r--src/mainboard/supermicro/h8dme/ap_romstage.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/src/mainboard/supermicro/h8dme/ap_romstage.c b/src/mainboard/supermicro/h8dme/ap_romstage.c
index 9b3f9c87fc..6904b6d51b 100644
--- a/src/mainboard/supermicro/h8dme/ap_romstage.c
+++ b/src/mainboard/supermicro/h8dme/ap_romstage.c
@@ -32,7 +32,6 @@
#include <arch/romcc_io.h>
#include <cpu/x86/lapic.h>
#include <pc80/mc146818rtc.h>
-#include "pc80/serial.c"
#include "console/console.c"
#include "lib/uart8250.c"
@@ -82,17 +81,14 @@ void hardwaremain(int ret_addr)
train_ram(id.nodeid, sysinfo, sysinfox);
/*
- go back, but can not use stack any more, because we only keep ret_addr and can not restore esp, and ebp
- */
+ * go back, but can not use stack any more, because we only keep ret_addr and can not restore esp, and ebp
+ */
__asm__ volatile (
"movl %0, %%edi\n\t"
"jmp *%%edi\n\t"
:: "a"(ret_addr)
);
-
-
-
}
#include <arch/registers.h>
@@ -104,4 +100,3 @@ void x86_exception(struct eregs *info)
} while(1);
}
-