help on udoo_neo power up on mainline uboot

[Tommaso Merciai]

On Tue, Dec 28, 2021 at 04:17:01PM -0300, Fabio Estevam wrote:
> Hi Tommaso,
> 
> [Adding Peter]
> 
> On Tue, Dec 28, 2021 at 1:52 PM Tommaso Merciai <tomm.merciai at gmail.com> wrote:
> >
> > Hi Simon Glass,
> > I'm actually trying to boot up udoo_neo board with minimal configuration
> > (512 MB Ram) at the moment using the following cmd to flash the board
> > I'm no able to boot it (flashing uSD with ):
> >  - sudo dd if=u-boot-with-spl.imx of=/dev/sde bs=1k seek=1 conv=fsync
> >    (don't work)
> >  - sudo dd if=SPL of=/dev/sde bs=1K seek=1
> >  - sudo dd if=u-boot.img of=/dev/sde bs=1K seek=69
> >    (don't work)
> > I'm building uboot using:
> >  - make udoo_neo_defconfig
> >  - make
> > Are you able to boot the board with basic configuration (UDOO_NEO_TYPE_BASIC)?
> > I found this uboot on the web and with that I'm able to boot the board:
> >  - https://github.com/UDOOboard/uboot-imx
> > Can you give me one help on that? Are you abe to boot the board?
> 
> Please try this patch series from Peter:
> https://lore.kernel.org/all/20211221123249.455347-1-pbrobinson@gmail.com/T/
> 
> Does it boot for you after applying this series?

Hi Fabio,
I test this series. By that I'm able to boot the board from uSD.
Thanks.

Below some log's from the board:

U-Boot SPL 2022.01-rc4-00030-gb3f84a939f-dirty (Dec 29 2021 - 21:22:30 +0100)
Trying to boot from MMC1


U-Boot 2022.01-rc4-00030-gb3f84a939f-dirty (Dec 29 2021 - 21:22:30 +0100)

CPU:   Freescale i.MX6SX rev1.2 996 MHz (running at 792 MHz)
CPU:   Extended Commercial temperature grade (-20C to 105C) at 30C
Reset cause: POR
Model: UDOO Neo Basic
Board: UDOO Neo UNDEFINED
DRAM:  512 MiB
MMC:   FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Net:   eth0: ethernet at 2188000
Hit any key to stop autoboot:  0
=>

Why this series is not already merged on mainline?
Let me know.

Tested-by: Tommaso Merciai <tomm.merciai at gmail.com>

Thanks,
Tommaso