[U-Boot] U-Boot 2019.01-rc1-00337-g42cc2cf partition table issues on imx6
Hi,
I'm having problems with my bootscript which works on 2018.03 but is having problems on latest master. I need to run `mmc part` to get it working.
U-Boot 2019.01-rc1-00337-g42cc2cf (Dec 16 2018 - 01:02:22 +0100) Model: Toradex Apalis iMX6 Quad 2GB IT V1.1A, Serial# 04875944
# mmc dev 0 switch to partitions #0, OK mmc0(part 0) is current device
# load mmc 0:1 ${loadaddr} ${script} ** No partition table - mmc 0 **
# mmc part
Partition Map for MMC device 0 -- Partition Type: DOS
Part Start Sector Num Sectors UUID Type 1 2048 32768 5452574f-01 83 Boot 2 36864 524288 5452574f-02 83a
# load mmc 0:1 ${loadaddr} ${script} 641 bytes read in 26 ms (23.4 KiB/s)
Same problem with `ext4ls`:
# mmc dev 0 switch to partitions #0, OK mmc0(part 0) is current device # ext4ls mmc 0:1 ** No partition table - mmc 0 ** # mmc part Partition Map for MMC device 0 -- Partition Type: DOS Part Start Sector Num Sectors UUID Type 1 2048 32768 5452574f-01 83 Boot 2 36864 524288 5452574f-02 83
# ext4ls mmc 0:1 <DIR> 4096 . <DIR> 4096 .. <DIR> 4096 lost+found 641 boot.scr 47312 imx6q-apalis-ixora.dtb 2521736 uImage
-- ynezz
Petr Štetiar ynezz@true.cz [2018-12-16 01:20:07]:
U-Boot 2019.01-rc1-00337-g42cc2cf (Dec 16 2018 - 01:02:22 +0100) Model: Toradex Apalis iMX6 Quad 2GB IT V1.1A, Serial# 04875944
# mmc dev 0 switch to partitions #0, OK mmc0(part 0) is current device
# load mmc 0:1 ${loadaddr} ${script} ** No partition table - mmc 0 **
I've bisected it down to the following commit:
commit d0851c8937067ad396f2bdafc46d0326bf3317db Author: Bin Meng bmeng.cn@gmail.com Date: Mon Oct 15 02:21:07 2018 -0700
blk: Call part_init() in the post_probe() method
part_init() is currently called in every DM BLK driver, either in its bind() or probe() method. However we can use the BLK uclass driver's post_probe() method to do it automatically.
Update all DM BLK drivers to adopt this change.
Signed-off-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Simon Glass sjg@chromium.org
I've looked at it and it seems, that it's happening because blk_post_probe isn't called.
-- ynezz
+Bin
On Sat, 15 Dec 2018 at 17:23, Petr Štetiar ynezz@true.cz wrote:
Hi,
I'm having problems with my bootscript which works on 2018.03 but is having problems on latest master. I need to run `mmc part` to get it working.
U-Boot 2019.01-rc1-00337-g42cc2cf (Dec 16 2018 - 01:02:22 +0100) Model: Toradex Apalis iMX6 Quad 2GB IT V1.1A, Serial# 04875944 # mmc dev 0 switch to partitions #0, OK mmc0(part 0) is current device # load mmc 0:1 ${loadaddr} ${script} ** No partition table - mmc 0 ** # mmc part Partition Map for MMC device 0 -- Partition Type: DOS Part Start Sector Num Sectors UUID Type 1 2048 32768 5452574f-01 83 Boot 2 36864 524288 5452574f-02 83a # load mmc 0:1 ${loadaddr} ${script} 641 bytes read in 26 ms (23.4 KiB/s)Same problem with `ext4ls`:
# mmc dev 0 switch to partitions #0, OK mmc0(part 0) is current device # ext4ls mmc 0:1 ** No partition table - mmc 0 ** # mmc part Partition Map for MMC device 0 -- Partition Type: DOS Part Start Sector Num Sectors UUID Type 1 2048 32768 5452574f-01 83 Boot 2 36864 524288 5452574f-02 83 # ext4ls mmc 0:1 <DIR> 4096 . <DIR> 4096 .. <DIR> 4096 lost+found 641 boot.scr 47312 imx6q-apalis-ixora.dtb 2521736 uImage-- ynezz _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
participants (2)
-
Petr Štetiar -
Simon Glass