check_cache_range() warns that the top boundaries are not properly
aligned when flushing or invalidating the buffers and make these
operations fail.
This gets rid of the warnings:
CACHE: Misaligned operation at range ...
Signed-off-by: Stefan Roese <s...@denx.de>
Acked-by: Joe Hershberger <joe.hershber...@ni.com>
---
Changes in v2:
- Added Acked-by from Joe
drivers/net/mvpp2.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c
index 88e88b903b..93eb1f2dd4 100644
--- a/drivers/net/mvpp2.c
+++ b/drivers/net/mvpp2.c
@@ -3972,7 +3972,8 @@ static int mvpp2_send(struct udevice *dev, void *packet,
int length)
| MVPP2_TXD_F_DESC | MVPP2_TXD_L_DESC;
/* Flush tx data */
- flush_dcache_range((u32)packet, (u32)packet + length);
+ flush_dcache_range((unsigned long)packet,
+ (unsigned long)packet + ALIGN(length, PKTALIGN));
/* Enable transmit */
mb();
--
2.12.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
