aboutsummaryrefslogtreecommitdiffstats
path: root/src/arch/arm/stages.c
diff options
context:
space:
mode:
authorDaisuke Nojiri <dnojiri@chromium.org>2014-12-30 08:55:30 -0800
committerPatrick Georgi <pgeorgi@google.com>2015-04-17 09:20:46 +0200
commit53b74f6868cab51d6c8640ece3502297e3396e4b (patch)
treefecb107ef3f83bfb55a57a3ecbdb6d808ce58c79 /src/arch/arm/stages.c
parent1c780095960d4d2344107be7088ccbe5913eaf4b (diff)
downloadcoreboot-53b74f6868cab51d6c8640ece3502297e3396e4b.tar.gz
coreboot-53b74f6868cab51d6c8640ece3502297e3396e4b.tar.xz
coreboot-53b74f6868cab51d6c8640ece3502297e3396e4b.zip
arm: allow custom stage entry code
this change defines stage_entry as a weak symbol so that a board can implement custom stage entry code. BUG=none BRANCH=tot TEST=built all current boards. booted cosmos p1. Change-Id: If8f6945ecdc5047558bb6359aa997867e36f33b9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 86d5008981d0b01652907baab47a476d784a2ceb Original-Change-Id: Ib43158c4013e6393d86a9aef37cf444a48b9fc79 Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/238021 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9721 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/arm/stages.c')
-rw-r--r--src/arch/arm/stages.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/arch/arm/stages.c b/src/arch/arm/stages.c
index 11acc9bd7..614663fec 100644
--- a/src/arch/arm/stages.c
+++ b/src/arch/arm/stages.c
@@ -31,7 +31,10 @@
#include <arch/stages.h>
#include <arch/cache.h>
-void stage_entry(void)
+/**
+ * generic stage entry point. override this if board specific code is needed.
+ */
+__attribute__((weak)) void stage_entry(void)
{
main();
}