[PATCH] imx8mq_evk: Update the required ATF branch

[Adam Ford]

On Wed, Dec 11, 2019 at 7:49 AM Fabio Estevam <festevam at gmail.com> wrote:
>
> Following the README instructions leads to a non-booting
> U-Boot:
>
> U-Boot SPL 2020.01-rc3-00070-g9a0cbae22a (Nov 25 2019 - 13:08:24 -0300)
> PMIC:  PFUZE100 ID=0x10
> DDRINFO: start DRAM init
> DDRINFO:ddrphy calibration done
> DDRINFO: ddrmix config done
> Normal Boot
> Trying to boot from MMC2
>
> (It hangs here)
>
> Use the "imx_4.19.35_1.0.0" ATF branch instead, which
> fixes such problem and allow the boot to complete again.

Shouldn't we address the mix-match of the firmware-imx  versions as well?

I just increasing numbers over and over, and I was able to use
firmware 8.5 which.

The readme lists both 7.9 and 8.0.  There is also a typo on the line
that reads "./firmware-imx-8.0" which should have a .bin appended to
it.

It would nice to know what the differences are between the versions.

adam
>
> Suggested-by: Adam Ford <aford173 at gmail.com>
> Signed-off-by: Fabio Estevam <festevam at gmail.com>
> ---
>  board/freescale/imx8mq_evk/README | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/board/freescale/imx8mq_evk/README b/board/freescale/imx8mq_evk/README
> index c1d400bcf9..4f671b069c 100644
> --- a/board/freescale/imx8mq_evk/README
> +++ b/board/freescale/imx8mq_evk/README
> @@ -11,7 +11,7 @@ Get and Build the ARM Trusted firmware
>  ======================================
>  Note: srctree is U-Boot source directory
>  Get ATF from: https://source.codeaurora.org/external/imx/imx-atf
> -branch: imx_4.14.62_1.0.0_beta
> +branch: imx_4.19.35_1.0.0
>  $ make PLAT=imx8mq bl31
>  $ cp build/imx8mq/release/bl31.bin $(srctree)
>
> --
> 2.17.1
>