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| author | Herve Codina <Herve.CODINA@celad.com> | 2015-07-06 09:36:45 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-07-13 08:28:19 +0200 |
| commit | 74438aa4dc1d5d8788a2d7e327c280d8836c8cca (patch) | |
| tree | ba29448a38a42d4a10808f7d88eb8778de68ab71 /arch/blackfin/lib | |
| parent | a59a48b684f9173f30ba407ca2d64a9c12e7c2e5 (diff) | |
| download | barebox-74438aa4dc1d5d8788a2d7e327c280d8836c8cca.tar.gz barebox-74438aa4dc1d5d8788a2d7e327c280d8836c8cca.tar.xz | |
exitcall: move arch_shutdown to exitcall infrastructure
Signed-off-by: Herve Codina <Herve.CODINA@celad.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/blackfin/lib')
| -rw-r--r-- | arch/blackfin/lib/board.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/blackfin/lib/board.c b/arch/blackfin/lib/board.c index 88ad61871a..3a04f28caf 100644 --- a/arch/blackfin/lib/board.c +++ b/arch/blackfin/lib/board.c @@ -38,7 +38,11 @@ void __noreturn blackfin_start_barebox(void) start_barebox(); } -void arch_shutdown(void) +/* We have to disable instruction cache before + * executing an external program + */ +static void arch_shutdown(void) { icache_disable(); } +archshutdown_exitcall(arch_shutdown); |