imx8qxp mek: Booting mainline kernel with mainline U-Boot

[Peng Fan]

> Subject: imx8qxp mek: Booting mainline kernel with mainline U-Boot
> 
> Hi Peng,
> 
> Have you managed to boot a mainline kernel with mainline U-Boot on a
> imx8qxp mek?

I have not try that. Aisheng has some Linux patches pending  which are
restructuring the Linux side SCU 8QXP/QM code, so I not put efforts
on booting mainline kernel.

Regards,
Peng.

> 
> Here is what I get:
> 
> U-Boot SPL 2020.01-00369-ge80a8b0222-dirty (Jan 13 2020 - 12:30:21 -0300)
> Normal Boot
> WDT:   Not found!
> Trying to boot from MMC2_2
> Load image from MMC/SD 0x46800
> 
> 
> U-Boot 2020.01-00369-ge80a8b0222-dirty (Jan 13 2020 - 12:30:21 -0300)
> 
> CPU:   NXP i.MX8QXP RevB A35 at 1200 MHz at 32C
> 
> Model: Freescale i.MX8QXP MEK
> Board: iMX8QXP MEK
> Build: SCFW 550f3079, SECO-FW d7523fe8, ATF 70fa7bc
> Boot:  SD1
> DRAM:  3 GiB
> Failed to enable ipg clk
> MMC:   FSL_SDHC: 0, FSL_SDHC: 1
> Loading Environment from MMC... OK
> In:    serial at 5a060000
> Out:   serial at 5a060000
> Err:   serial at 5a060000
> Net:   Failed to enable ipg clk
> 
> Warning: ethernet at 5b040000 (eth0) using random MAC address -
> e2:9c:db:94:fc:d5
> eth0: ethernet at 5b040000
> Hit any key to stop autoboot:  0
> switch to partitions #0, OK
> mmc1 is current device
> 26221056 bytes read in 1134 ms (22.1 MiB/s) Booting from mmc ...
> 13953 bytes read in 14 ms (972.7 KiB/s)
> ## Flattened Device Tree blob at 83000000
>    Booting using the fdt blob at 0x83000000
>    Using Device Tree in place at 0000000083000000, end
> 0000000083006680
> 
> Starting kernel ...
> [It hangs here]
> 
> Booting a NXP kernel also did not work.
> 
> Any ideas?
> 
> Regards,
> 
> Fabio Estevam