From: Tom Rini <trini@konsulko.com>
Date: Mon, 21 Jan 2019 16:57:58 +0000 (-0500)
Subject: Revert "env: sf: fix environment in SPI NOR"
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=82eeb71ae9ddcdcd5326b397cbe0c42b71553f67;p=u-boot.git

Revert "env: sf: fix environment in SPI NOR"

Per Heiko the original changes were correct and something is misbehaving
on his hardware.

This reverts commit 3d5931e5986a49c44cdab845c6751d845812e8d8.

Signed-off-by: Tom Rini <trini@konsulko.com>
---

diff --git a/env/sf.c b/env/sf.c
index 31dd003575..b3dec82c35 100644
--- a/env/sf.c
+++ b/env/sf.c
@@ -98,7 +98,7 @@ static int spi_flash_read_env(struct spi_flash *flash, u32 offset, size_t len,
 	u32 addr = 0;
 	u32 page_size = flash->page_size;
 
-	memset(buf, 0xff, len);
+	memset(buf, 0x0, len);
 	for (int i = 0; i < len / page_size; ++i) {
 		int ret = spi_flash_read(flash, offset, page_size,
 					 &((char *)buf)[addr]);