[yocto] Which recipe for Linux tools to run u-boot command inside Linux?
jupiter.hce at gmail.com
Sat May 2 10:21:53 CEST 2020
OK, finally built the u-boot-fw-utils and run it on iMX6ULL:
# fw_printenv -v
Compiled with U-Boot 2019.07-dirty
But it could not run:
Cannot read bad block mark: Invalid argument
Here is the configure file:
# cat /etc/fw_env.config
/dev/mtd1 0x400000 0x100000 0x20000 8
I think values in configure file are correct:
# cat /proc/mtd
dev: size erasesize name
mtd0: 00400000 00020000 "boot"
mtd1: 00100000 00020000 "ubootenv"
mtd2: 0fb00000 00020000 "storage"
=> nand info
Device 0: nand0, sector size 128 KiB
Page size 2048 b
OOB size 64 b
Erase size 131072 b
subpagesize 2048 b
bbt options 0x00000000
Any advice what I could be missing?
On 5/1/20, JH via lists.yoctoproject.org
<jupiter.hce=gmail.com at lists.yoctoproject.org> wrote:
> On 4/30/20, Nicolas Jeker <n.jeker at delisys.ch> wrote:
>> on Zeus it's very likely _not_ libubootenv that you need, you should
>> try to install u-boot-fw-utils. As Yann wrote, the tools are in
>> libubootenv since Dunfell, which is newer than Zeus.
> Thanks Nicolas, I have following error, what I could be missing here?
> ERROR: Task
> failed with exit code '137'
> "A man can fail many times, but he isn't a failure until he begins to
> blame somebody else."
> -- John Burroughs
"A man can fail many times, but he isn't a failure until he begins to
blame somebody else."
-- John Burroughs
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