MFGTool iMX6ULL board bring-up

[dsnknd]

Hi,

I'm bringing up my custom iMX6ULL board. I've used iMX6ULL EVK as reference.

By using MFGTool the result is:

U-Boot 2017.03-imx_v2017.03_4.9.88_2.0.0_ga+gb76bb1b (May 01 2018 - 15:11:54 -0500)

CPU: Freescale i.MX6ULL rev1.1 at 396 MHz
Reset cause: POR
Model: Freescale i.MX6 ULL DDR3 ARM2 Board
Board: MX6ULL 14X14 DDR3 ARM2
DRAM: 1 GiB
i2c_idle_bus: failed to clear bus, sda=0 scl=1
Not supported, id=10
initcall sequence bffa8808 failed at call 87804210 (err=-22)
### ERROR ### Please RESET the board ###

Is there a problem with i2c?

I2C1/UART4 balls are connected to an RTC.

I2C2/UART5 balls are left open.

How can I go on from here?

How can I override i2c test?

[igorpadykov]

Hi dsnknd

>How can I override i2c test?

one can debug it or remove these codes rebuilding Mfg Tool firmware

 (files in  ../firmware folder, fsl-image-mfgtool-initramfs-imx_mfgtools.cpio.gz.u-boot),

please follow sect.6.2 Manufacturing Tool, MFGTool i.MX_Yocto_Project_User's_Guide.pdf

included in Linux 4.1.15_2.1.0 BSP & Multimedia Codecs Documentation

Best regards
igor
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