SPL support in u-boot 2020.04. imx6ul_evk board.

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SPL support in u-boot 2020.04. imx6ul_evk board.

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jeday
Contributor I

Hi all,

I'm trying to get SPL work on my imx6ul_evk board. Run from NOR flash.
BOOT_CFG jumpers == "0000".
BOOT_MODE == "10".

Single u-boot.imx compiled with mx6ul_14x14_evk_qspi1_defconfig config works fine. I run it with help of uuu command: 
sudo uuu -b uuu-runner.lst
uuu-runner.lst script contains this:
SDP: boot -f u-boot.imx

   My problem with SPL itself.  I use mx6ul_14x14_evk_spl_defconfig. One line was modified:
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg
was replaced by
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_qspi.cfg"
I got SPL binary andSPL.log file
SPL.log
Image Type: Freescale IMX Boot Image
Image Ver: 2 (i.MX53/6/7 compatible)
Mode: DCD
Data Size: 32768 Bytes = 32.00 KiB = 0.03 MiB
Load Address: 00907908
Entry Point: 00908000

When i run SPL by the same command as u-boot there's nothing in console.

I used also:

$ sudo uuu -b spl SPL
uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.4.165-0-ge10b026

Success 0 Failure 0

3:1114 1/ 1 [=================100%=================] SDP: boot -f SPL

This command never finish. Only Ctrl+C helps.

This one finishes:

$ sudo uuu SDP: boot -f SPL
uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.4.165-0-ge10b026

Success 0 Failure 0

3:1114 1/ 1 [=================100%=================] SDP: boot -f SPL
Okay

but console is silent anyway.

Please help.

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