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From: "Brian Hutchinson" <b.hutchman@gmail.com>
To: meta-freescale@lists.yoctoproject.org
Subject: Re: Latest build of fsl-community-bsp kernel hangs booting imx8mmevk
Date: Thu, 10 Sep 2020 14:59:15 -0700	[thread overview]
Message-ID: <30295.1599775155524435695@lists.yoctoproject.org> (raw)
In-Reply-To: <CAOMZO5BjSp5_h-YEeA9sNhF6fpMhU-M8v7d7EkTBdex1N6A2mg@mail.gmail.com>

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On Thu, Sep 10, 2020 at 05:22 AM, Fabio Estevam wrote:

> 
> Hi Otavio,
> 
> On Thu, Sep 10, 2020 at 9:09 AM Otavio Salvador
> <otavio.salvador@ossystems.com.br> wrote:
> 
> 
>> Could U-Boot load the correct dtb for the board revision?
> 
> Unfortunately, this cannot be determined in run-time.

When the sdcard is created, the u-boot environment has fdt_file defaulted to imx8mm-evk.dtb.  I've not yet figured out how to override the recipe to specify which .dtb file should be used.  For sdcard boot, all of the .dtb's are on the FAT partition of the sdcard so it's easy enough to change the filename to use.

I use SPI NOR so I just have the .dtb file burned into a specific address so the name doesn't matter in that case.

Regards,

Brian

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  reply	other threads:[~2020-09-10 21:59 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-29 15:56 Latest build of fsl-community-bsp kernel hangs booting imx8mmevk Brian Hutchinson
2020-07-29 20:49 ` [meta-freescale] " Andrey Zhizhikin
2020-07-29 21:07   ` Brian Hutchinson
2020-07-29 21:20     ` Brian Hutchinson
2020-07-29 22:56       ` Brian Hutchinson
2020-07-29 23:46         ` Brian Hutchinson
2020-07-30  8:41           ` [meta-freescale] " Andrey Zhizhikin
2020-07-30 14:39             ` Brian Hutchinson
2020-07-30 15:21               ` Brian Hutchinson
2020-09-10  8:12 ` [meta-freescale] " Carlos Rafael Giani
2020-09-10 11:53   ` Otavio Salvador
2020-09-10 12:03     ` Fabio Estevam
2020-09-10 12:08       ` Otavio Salvador
2020-09-10 12:22         ` Fabio Estevam
2020-09-10 21:59           ` Brian Hutchinson [this message]
2020-09-11  9:29             ` Andrey Zhizhikin
2020-09-11 13:01               ` Brian Hutchinson

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