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From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Cc: Marek Vasut <marex@denx.de>,
	Christoph Niedermaier <cniedermaier@dh-electronics.com>,
	Fabio Estevam <festevam@denx.de>, Stefano Babic <sbabic@denx.de>
Subject: [PATCH] ARM: imx: dh-imx6: Increase SF erase area for u-boot update
Date: Fri, 12 Aug 2022 22:59:10 +0200	[thread overview]
Message-ID: <20220812205910.538301-1-marex@denx.de> (raw)

Erase the entire U-Boot area during U-Boot update instead of just
a subset of it. This way, in case u-boot-with-spl.imx grows, the
sf write won't write over non-erased part of the SPI NOR.

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
---
 include/configs/dh_imx6.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h
index 79424647f61..0f7e1c5c451 100644
--- a/include/configs/dh_imx6.h
+++ b/include/configs/dh_imx6.h
@@ -60,7 +60,7 @@
 	"fdtfile=imx6q-dhcom-pdk2.dtb\0"\
 	"update_sf=" /* Erase SPI NOR and install U-Boot from SD */	\
 		"load mmc 0:1 ${loadaddr} /boot/u-boot-with-spl.imx && "\
-		"sf probe && sf erase 0x0 0xa0000 && "			\
+		"sf probe && sf erase 0x0 0x100000 && "			\
 		"sf write ${loadaddr} 0x400 ${filesize}\0"		\
 	BOOTENV
 
-- 
2.35.1


             reply	other threads:[~2022-08-12 20:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-12 20:59 Marek Vasut [this message]
2022-09-18 20:41 ` [PATCH] ARM: imx: dh-imx6: Increase SF erase area for u-boot update sbabic

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