From f72f9e7c14a2a5df92c30a3ec88d15b9aca30b1e Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Tue, 25 Mar 2014 15:31:00 -0500 Subject: x86: provide symmetry between arm for cache_sync_instructions() The arm architecture currently exports cache_sync_instructions() in . 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 Original-Reviewed-on: https://chromium-review.googlesource.com/191551 Original-Reviewed-by: Gabe Black (cherry picked from commit fda20947b928ee761d5ed15e414636af419970a6) Signed-off-by: Marc Jones Change-Id: I3e8ca12e1d82ccedf1ff9851ae3c5c80cda2dd5f Reviewed-on: http://review.coreboot.org/7710 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/lib/rmodule.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/lib') 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 #include #include +#include #include #include @@ -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; } -- cgit v1.2.3