From 1a1e7072e3f5499c919fadf949ddb5ce654a17a3 Mon Sep 17 00:00:00 2001
From: Heiko Schocher <hs@denx.de>
Date: Thu, 14 Dec 2017 11:19:22 +0100
Subject: [PATCH] common: image.c: Fix CACHE: Misaligned operation output
When booting a itb file with a Ramdisk on a imx6 based
board, U-Boot drops the warning:
Loading Kernel Image ... OK
Loading Ramdisk to 4ecf1000, end 4ef8b11f ... \
CACHE: Misaligned operation at range [4ecf1000, 4ef8b11f]
Fix it!
Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Ayoub Zaki <hs@denx.de>
---
common/image.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/image.c b/common/image.c
index 96c5f58e4c..e9609cd4f7 100644
--- a/common/image.c
+++ b/common/image.c
@@ -1186,7 +1186,8 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len,
* AMP boot scenarios in which we might not be
* HW cache coherent
*/
- flush_cache((unsigned long)*initrd_start, rd_len);
+ flush_cache((unsigned long)*initrd_start,
+ ALIGN(rd_len, ARCH_DMA_MINALIGN));
#endif
puts("OK\n");
}
--
2.39.5