[Buildroot] [PATCH] configs/orangepi_r1_defconfig: bump kernel to 5.10.10, u-boot to 2020.10
Peter Korsgaard
peter at korsgaard.com
Mon Jan 25 13:00:26 UTC 2021
>>>>> "Yann" == Yann E MORIN <yann.morin.1998 at free.fr> writes:
> Peter, All,
> On 2021-01-24 22:42 +0100, Peter Korsgaard spake thusly:
>> The probing order of the two mmc controllers (sdcard and sdio wifi) has
>> changed in kernel 5.10 since commit 21b2cec61c04bd1 (mmc: Set
>> PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4), so change to
>> root=PARTUUID=.. instead of hardcoding /dev/mmcblkXp2.
>>
>> Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
>> ---
>> board/orangepi/orangepi-r1/boot.cmd | 2 +-
>> board/orangepi/orangepi-r1/genimage.cfg | 2 ++
>> configs/orangepi_r1_defconfig | 7 ++++---
>> 3 files changed, 7 insertions(+), 4 deletions(-)
>>
>> diff --git a/board/orangepi/orangepi-r1/boot.cmd b/board/orangepi/orangepi-r1/boot.cmd
>> index e927b01e82..2e3a4bb679 100644
>> --- a/board/orangepi/orangepi-r1/boot.cmd
>> +++ b/board/orangepi/orangepi-r1/boot.cmd
>> @@ -1,6 +1,6 @@
>> setenv fdt_high ffffffff
>>
>> -setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
>> +setenv bootargs console=ttyS0,115200 earlyprintk root=PARTUUID=deadbeef-02 rootwait
> I found deadbeef to be too depressive... I switched it to a better
> suited magic: feedc0de (after all, the rootfs will feed code to run).
Fine my me. Thinking about it a bit more, a nicer solution would be to
move to GPT partitions and use root=PARTLABEL=rootfs instead of this
somewhat obscure disk signature. I'll send a patch.
--
Bye, Peter Korsgaard
More information about the buildroot
mailing list