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| author | Aaron Durbin <adurbin@chromium.org> | 2014-03-25 15:31:00 -0500 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2014-12-09 18:40:50 +0100 |
| commit | f72f9e7c14a2a5df92c30a3ec88d15b9aca30b1e (patch) | |
| tree | 03a59c874882c2d4e285a708165c6c4f0d00fb8d /src/lib/rmodule.c | |
| parent | 9b56b44eb68bd65fe5e07651a916013978dffe55 (diff) | |
| download | coreboot-f72f9e7c14a2a5df92c30a3ec88d15b9aca30b1e.tar.xz | |
x86: provide symmetry between arm for cache_sync_instructions()
The arm architecture currently exports cache_sync_instructions()
in <arch/cache.h>. In order for rmodule loading to work on arm
architectures the cache_sync_instructions() needs to be called to
sequence the instruction cache. To avoid sprinkling #ifdefs around
just add an empty cache_sync_instructions() definition.
BUG=chrome-os-partner:27094
BRANCH=None
TEST=Built and booted nyan and rambi.
Original-Change-Id: I1a969757fffe0ca92754a0d953ba3630810556e3
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/191551
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit fda20947b928ee761d5ed15e414636af419970a6)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I3e8ca12e1d82ccedf1ff9851ae3c5c80cda2dd5f
Reviewed-on: http://review.coreboot.org/7710
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/lib/rmodule.c')
| -rw-r--r-- | src/lib/rmodule.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/rmodule.c b/src/lib/rmodule.c index a73e667fef..908297ba04 100644 --- a/src/lib/rmodule.c +++ b/src/lib/rmodule.c @@ -20,6 +20,7 @@ #include <stdint.h> #include <stdlib.h> #include <string.h> +#include <arch/cache.h> #include <console/console.h> #include <rmodule.h> @@ -196,6 +197,9 @@ int rmodule_load(void *base, struct rmodule *module) if (rmodule_relocate(module)) return -1; rmodule_clear_bss(module); + + cache_sync_instructions(); + return 0; } |