From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Fri, 18 Nov 2016 17:21:52 +0100 Subject: [U-Boot] [PATCH] bootcounter_ram: Fix misaligned cache warning In-Reply-To: <20161118162152.28948-1-sr@denx.de> References: <20161118162152.28948-1-sr@denx.de> Message-ID: <20161118162152.28948-2-sr@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de This patch fixes the warning about misaligned cache on Armada XP: CACHE: Misaligned operation at range [7ffff000, 7fffffac] Signed-off-by: Stefan Roese Cc: Valentin Longchamp --- drivers/bootcount/bootcount_ram.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/bootcount/bootcount_ram.c b/drivers/bootcount/bootcount_ram.c index e0d2669..ad4cc56 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) -- 2.10.2