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authorStefan Roese <sr@denx.de>2016-11-18 17:21:52 +0100
committerTom Rini <trini@konsulko.com>2016-11-28 15:10:34 -0500
commit384b1d507f1057d97e7cd086f9ea649549300a44 (patch)
treedbbee8834bfb2d8a1211cac8bfa2980a18ed8be3
parentca388143ce87e5b1ae6c3b5eb41fcf8bcecdc0dd (diff)
bootcounter_ram: Fix misaligned cache warning
This patch fixes the warning about misaligned cache on Armada XP: CACHE: Misaligned operation at range [7ffff000, 7fffffac] Signed-off-by: Stefan Roese <sr@denx.de> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: Tom Rini <trini@konsulko.com>
-rw-r--r--drivers/bootcount/bootcount_ram.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/bootcount/bootcount_ram.c b/drivers/bootcount/bootcount_ram.c
index e0d2669b71d..ad4cc569a38 100644
--- a/drivers/bootcount/bootcount_ram.c
+++ b/drivers/bootcount/bootcount_ram.c
@@ -37,7 +37,8 @@ void bootcount_store(ulong a)
/* Make sure the data is written to RAM */
flush_dcache_range((ulong)&save_addr[0],
- (ulong)&save_addr[REPEAT_PATTERN + OFFS_PATTERN]);
+ (((ulong)&save_addr[REPEAT_PATTERN + OFFS_PATTERN] &
+ ~(ARCH_DMA_MINALIGN - 1)) + ARCH_DMA_MINALIGN));
}
ulong bootcount_load(void)