[Buildroot] [PATCH] board/boundarydevices: fix boot partition number in bootscript
Gary Bisson
gary.bisson at boundarydevices.com
Mon Nov 7 16:54:00 UTC 2016
It was previously hardcoded to use the 1st partition although the
bootpart variable was used to download kernel/dtb from any partition.
Signed-off-by: Gary Bisson <gary.bisson at boundarydevices.com>
---
Hi,
Just realized our bootscript was harcoding the partition number.
It is not suitable for systems which need to boot from any partition. It is
especially useful when using a A/B update scheme which means you either boot
from part 1 or 2 depending on last update (testing swupdate right now,
nice project!).
Regards,
Gary
---
board/boundarydevices/common/6x_bootscript.txt | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/board/boundarydevices/common/6x_bootscript.txt b/board/boundarydevices/common/6x_bootscript.txt
index e8a08aa..2fc687a 100644
--- a/board/boundarydevices/common/6x_bootscript.txt
+++ b/board/boundarydevices/common/6x_bootscript.txt
@@ -92,14 +92,12 @@ fi
setenv bootargs "${bootargs} console=${console},115200 vmalloc=400M consoleblank=0 rootwait fixrtc"
-bpart=1
-
if test "sata" = "${dtype}" ; then
- setenv bootargs "${bootargs} root=/dev/sda${bpart}" ;
+ setenv bootargs "${bootargs} root=/dev/sda${bootpart}" ;
elif test "usb" = "${dtype}" ; then
- setenv bootargs "${bootargs} root=/dev/sda${bpart}" ;
+ setenv bootargs "${bootargs} root=/dev/sda${bootpart}" ;
else
- setenv bootargs "${bootargs} root=/dev/mmcblk${disk}p${bpart}"
+ setenv bootargs "${bootargs} root=/dev/mmcblk${disk}p${bootpart}"
fi
if itest.s "x" != "x${disable_giga}" ; then
--
2.9.3
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