From: Peter Korsgaard <peter@korsgaard.com>
Date: Sat, 2 Jul 2016 11:17:07 +0000 (+0200)
Subject: pcduino: Accommodate U-Boot environment on SD-card
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bc0eab7d1d4889200c7ebc6b3b7141d0b791ad91;p=buildroot.git

pcduino: Accommodate U-Boot environment on SD-card

As described by http://linux-sunxi.org/Bootable_SD_card#SD_Card_Layout

The space betweem 544KB..1MB is reserved / used for the u-boot environment,
so mark it as such to make sure genimage doesn't put other partitions here.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---

diff --git a/board/linksprite/pcduino/genimage.cfg b/board/linksprite/pcduino/genimage.cfg
index 0ff043415c..9cbc383d44 100644
--- a/board/linksprite/pcduino/genimage.cfg
+++ b/board/linksprite/pcduino/genimage.cfg
@@ -25,6 +25,7 @@ image sdcard.img {
 		in-partition-table = "no"
 		image = "u-boot-sunxi-with-spl.bin"
 		offset = 8192
+		size = 1040384 # 1MB - 8192
 	}
 
 	partition boot {