[PATCH] imx: imx8: Update README with somewhat correct firmware versions

[stefano.babic at babic.homelinux.org]

> From: Priit Laes <priit.laes at paf.com>
> Current setup instructions for i.MX8QM MEK board include somewhat
> conflicting instructions, so here's an attempt to fix it.
> After trying both sets of firmwares, I can conclude that both of
> them fail to work:
> - no boot at all with imx-sc-firmware-0.7 / firmware-imx-7.6
> - partial success with imx-sc-firmware-1.1 / firmware-imx-8.0:
> U-Boot 2021.04-rc3-00135-ge0669a43c8 (Mar 08 2021 - 16:49:08 +0200)
> CPU:   NXP i.MX8QM RevB A53 at 1200 MHz
> Model: Freescale i.MX8QM MEK
> Board: iMX8QM MEK
> mu_hal_receivemsg timeout
> Build: SCFW 65afe5f6, SECO-FW 65afe5f6, ATF a-20190
> mu_hal_receivemsg timeout
> sc_misc_get_boot_dev: res:16
> Boot:  SD0
> DRAM:  mu_hal_sendmsg timeout
> sc_rm_is_memreg_owned: mr:0 res:21
> ...
> Signed-off-by: Priit Laes <priit.laes at paf.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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