Hi Fabio, Breno
> -----Original Message-----
> From: Fabio Estevam [mailto:[email protected]]
> Sent: 2019年1月17日 19:30
> To: Breno Matheus Lima <[email protected]>; Peng Fan
> <[email protected]>
> Cc: Breno Matheus Lima <[email protected]>; Fabio Estevam
> <[email protected]>; U-Boot-Denx <[email protected]>;
> dl-uboot-imx <[email protected]>
> Subject: Re: Problems to boot i.MX8QXP EVK board
>
> Hi Peng,
>
> On Thu, Jan 17, 2019 at 8:27 AM Breno Matheus Lima
> <[email protected]> wrote:
>
> > Hi Peng,
> >
> > I'm using the following versions:
> >
> > - U-Boot upstream v2019.01
> > - ATF from NXP codeaurora (rel_imx_4.14.78_1.0.0_ga)
> > - SCFW binary from imx-sc-firmware-1.1 package
> > - SECO FW from firmware-imx-8.0 package
> >
> > The same issue still happening, I can only boot my board after
> > reverting commit f7e475db4011("tools: imx8image: set dcd_skip to
> > true").
The commit log for the patch is not that correct. I miss understanding dcd skip
previously.
After set dcd_skip to true, non-spl version uboot could not be started.
I do not see log from SPL part,
My log:
U-Boot SPL 2019.01-rc3-00052-gc74bdbad65-dirty (Jan 18 2019 - 16:05:58 +0800)
Normal Boot
Trying to boot from MMC2_2
U-Boot 2019.01-rc3-00052-gc74bdbad65-dirty (Jan 18 2019 - 16:05:58 +0800)
CPU: NXP i.MX8QXP RevB A35 at 147228 MHz
Model: Freescale i.MX8QXP MEK
Board: iMX8QXP MEK
Build: SCFW e1f0ae76
Boot: SD1
DRAM: 3 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... *** Warning - bad CRC, using default environment
In: serial@5a060000
Out: serial@5a060000
Err: serial@5a060000
Net: eth-1: ethernet@5b040000
Hit any key to stop autoboot: 0
> >
> > As you can see in log below, SCFW top is 65afe5f6:
> >
> > U-Boot 2019.01-00001-g2df3ad4767 (Jan 17 2019 - 08:15:39 -0200)
> >
> > CPU: NXP i.MX8QXP RevB A35 at 147228 MHz
>
> The reported frequency is 147.2 GHz. Do you have a fix for this?
I do not have patch currently. You could fix it if you would like to do.
>
> > Model: Freescale i.MX8QXP MEK
> > Board: iMX8QXP MEK
> > Build: SCFW 65afe5f6
> > Boot: SD1
> > DRAM: 3 GiB
> > MMC: FSL_SDHC: 0, FSL_SDHC: 1
> > Loading Environment from MMC... *** Warning - bad CRC, using default
> > environment
>
> Should we revert f7e475db4011 ("tools: imx8image: set dcd_skip to true")?
The code default switch to SPL, the non-spl uboot not supported based on this
patch.
The commit log is wrong, but I do not prefer to revert it. A new option could
be provided
to let people choose dcd_skip to true or false.
Thanks,
Peng.
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