Hi Kurokawa-san,
I did some test:
- Boot a H3ulcb image from AGL ll branch on the new U-boot version (The
one from RCAR BSP 5.5.0) without any trouble.
So I guess "Unofficially" old images work on the new U-boot.
Best Regards,
Ronan Le Martret
Le 15/10/2021 à 04:22, Harunobu Kurokawa a écrit :
Hi Jan-simon.
"Officially", I would say that we recommend to you need to use by proper combination u-boot and BSP version.
Best regards,
Kurokawa
-----Original Message-----
From: agl-dev-community@xxxxxxxxxxxxxxxxxxxxxxxxx <agl-dev-community@xxxxxxxxxxxxxxxxxxxxxxxxx> On Behalf Of
Scott Murray via lists.automotivelinux.org
Sent: Thursday, October 14, 2021 2:48 AM
To: agl-dev-community@xxxxxxxxxxxxxxxxxxxxxxxxx
Cc: Jan-Simon Moeller <jsmoeller@xxxxxxxxxxxxxxxxxxx>
Subject: Re: BSP 5.5 and dtb changes
On Wed, 13 Oct 2021, Stephane Desneux wrote:
Yes, LGTM if your M3 boards are v1 or v2 .
To summarize:
* r8a77951 is for H3
* r8a77960 is for M3 v1/v2
* r8a77961 is for M3 v3
And I also expect the new uboot to be able to load "old" kernel/dtb
configs (LL). But that's a good point: this needs some testing. Ronan
will report his findings ASAP on this topic.
At least on the reference hardware I had no issue with booting the new kernel with the old firmware + U-Boot and the old
kernel with the new firmware + U-Boot after doing an upgrade, so long as the dtb name is set appropriately.
Scott
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#9464): https://lists.automotivelinux.org/g/agl-dev-community/message/9464
Mute This Topic: https://lists.automotivelinux.org/mt/86284701/2167316
Group Owner: agl-dev-community+owner@xxxxxxxxxxxxxxxxxxxxxxxxx
Unsubscribe: https://lists.automotivelinux.org/g/agl-dev-community/leave/4543822/2167316/883735764/xyzzy [list-automotive-discussions82@xxxxxxxxxxx]
-=-=-=-=-=-=-=-=-=-=-=-
