After any operation that downloads a file (e.g., pxe get, or dhcp), the
buffer containing the downloaded data is flushed. This patch rounds
up the flushed size to a cacheline boundary, preventing a cache
misalignment message from u-boot.
Signed-off-by: Peter Chubb <peter.ch...@data61.csiro.au>
---
cmd/net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/net.c b/cmd/net.c
index b2f3c7b..540daeb 100644
--- a/cmd/net.c
+++ b/cmd/net.c
@@ -244,7 +244,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t
*cmdtp, int argc,
}
/* flush cache */
- flush_cache(load_addr, size);
+ flush_cache(load_addr, ALIGN(size, CONFIG_SYS_CACHELINE_SIZE));
bootstage_mark(BOOTSTAGE_ID_NET_LOADED);
--
2.9.3
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