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

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

[Priit Laes]

From: Priit Laes <priit.laes@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@paf.com>
---
 board/freescale/imx8qm_mek/README | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/board/freescale/imx8qm_mek/README b/board/freescale/imx8qm_mek/README
index a187ad8a09..570ed7e210 100644
--- a/board/freescale/imx8qm_mek/README
+++ b/board/freescale/imx8qm_mek/README
@@ -17,8 +17,12 @@ $ cd imx-atf/
 $ git checkout origin/imx_4.14.78_1.0.0_ga -b imx_4.14.78_1.0.0_ga
 $ make PLAT=imx8qm bl31
 
+And copy the resulting bl31.bin to u-boot directory:
+
+$ cp build/imx8qm/release/bl31.bin path/to/u-boot/
+
 Get scfw_tcm.bin and ahab-container.img
-==============================
+=======================================
 
 $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-1.1.bin
 $ chmod +x imx-sc-firmware-1.1.bin
@@ -27,15 +31,11 @@ $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin
 $ chmod +x firmware-imx-8.0.bin
 $ ./firmware-imx-8.0.bin
 
-Copy the following binaries to U-Boot folder:
-
-$ cp imx-atf/build/imx8qm/release/bl31.bin .
-$ cp u-boot/u-boot.bin .
 
-Copy the following firmwares U-Boot folder :
+And copy the following firmwares to U-Boot folder:
 
-$ cp firmware-imx-7.6/firmware/seco/ahab-container.img .
-$ cp imx-sc-firmware-0.7/mx8qm-mek-scfw-tcm.bin	.
+* `imx-sc-firmware-1.1/mx8qm-mek-scfw-tcm.bin`
+* `firmware-imx-8.0/firmware/seco/mx8qm-ahab-container.img`
 
 Build U-Boot
 ============
@@ -51,4 +51,4 @@ $ sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32
 
 Boot
 ====
-Set Boot switch SW2: 1100.
+Set Boot switch SW2: 001100.
-- 
2.25.1

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

[stefano.babic at babic.homelinux.org]

> From: Priit Laes <priit.laes@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@paf.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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