[Buildroot] [git commit] pcduino: Accommodate U-Boot environment on SD-card

Peter Korsgaard peter at korsgaard.com
Sat Jul 2 11:19:12 UTC 2016


commit: https://git.buildroot.net/buildroot/commit/?id=bc0eab7d1d4889200c7ebc6b3b7141d0b791ad91
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

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 at korsgaard.com>
---
 board/linksprite/pcduino/genimage.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/board/linksprite/pcduino/genimage.cfg b/board/linksprite/pcduino/genimage.cfg
index 0ff0434..9cbc383 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 {


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