diff options
| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2012-12-05 20:48:55 -0500 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2013-04-29 09:43:15 +0100 |
| commit | b16af23be497bb00d4233677e3affe76caed6a7c (patch) | |
| tree | 138972f835209d23cc2982fec7fbf00b48bbf779 /drivers | |
| parent | f6863ac8241d0a31fb70faaa09fbb5e3394304ef (diff) | |
ARM: vexpress/spc: more cache flush
Not only the pointed data, but the pointer as well has to be flushed
out of the cache.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/vexpress/arm-spc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/vexpress/arm-spc.c b/drivers/misc/vexpress/arm-spc.c index 0432e3d9506..5708bb35a10 100644 --- a/drivers/misc/vexpress/arm-spc.c +++ b/drivers/misc/vexpress/arm-spc.c @@ -673,7 +673,9 @@ static int vexpress_spc_init(void) * cluster power-up/power-down. Make sure it reaches main memory: */ __cpuc_flush_dcache_area(info, sizeof *info); + __cpuc_flush_dcache_area(&info, sizeof info); outer_clean_range(virt_to_phys(info), virt_to_phys(info + 1)); + outer_clean_range(virt_to_phys(&info), virt_to_phys(&info + 1)); pr_info("vexpress_spc loaded at %p\n", info->baseaddr); return 0; |