From: Ludovic Desroches <ludovic.desroches@atmel.com>
Date: Fri, 4 Nov 2016 10:15:17 +0000 (+0100)
Subject: board: atmel: genimage: add 1M offset for FAT partition
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=07c1ae90c8890e82e62c22beaa4a72f6e081e96c;p=buildroot.git

board: atmel: genimage: add 1M offset for FAT partition

With older SoCs and some SD cards, a 1024-bytes offset is needed to allow
ROM code to read the content of the FAT partition. As it is usual to get
a 1M bytes offset for the first partition, use this value to avoid boot
issues.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/board/atmel/sama5d2_xplained_mmc/genimage.cfg b/board/atmel/sama5d2_xplained_mmc/genimage.cfg
index b0ba22dbb2..d3b7af5b5c 100644
--- a/board/atmel/sama5d2_xplained_mmc/genimage.cfg
+++ b/board/atmel/sama5d2_xplained_mmc/genimage.cfg
@@ -23,6 +23,7 @@ image sdcard.img {
 		partition-type = 0xC
 		bootable = "true"
 		image = "boot.vfat"
+		offset = 1M
 	}
 
 	partition rootfs {
diff --git a/board/atmel/sama5d3_xplained_mmc/genimage.cfg b/board/atmel/sama5d3_xplained_mmc/genimage.cfg
index 32df453b01..277ce5f9c9 100644
--- a/board/atmel/sama5d3_xplained_mmc/genimage.cfg
+++ b/board/atmel/sama5d3_xplained_mmc/genimage.cfg
@@ -23,6 +23,7 @@ image sdcard.img {
 		partition-type = 0xC
 		bootable = "true"
 		image = "boot.vfat"
+		offset = 1M
 	}
 
 	partition rootfs {
diff --git a/board/atmel/sama5d4_xplained_mmc/genimage.cfg b/board/atmel/sama5d4_xplained_mmc/genimage.cfg
index b23ebe470a..70bb3e4ff0 100644
--- a/board/atmel/sama5d4_xplained_mmc/genimage.cfg
+++ b/board/atmel/sama5d4_xplained_mmc/genimage.cfg
@@ -24,6 +24,7 @@ image sdcard.img {
 		partition-type = 0xC
 		bootable = "true"
 		image = "boot.vfat"
+		offset = 1M
 	}
 
 	partition rootfs {