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Imx6dlsabresd/ Can't find PMIC:PFUZE100

Question asked by willie wiholm on Dec 11, 2018
Latest reply on Dec 12, 2018 by willie wiholm

Hello,

 

Before you mark this as duplicate, i have read the Can't find PMIC:PFUZE100 but it does not really contain a solution.

 

I have an SBC RSC-imx61.

 

This is my setup :

mkdir avalue_imx-4.1-krogoth cd avalue_imx-4.1-krogoth repo init -u git://git.freescale.com/imx/fsl-arm-yocto-bsp.git -b imx-4.1-krogoth -m imx-4.1.15-2.0.0.xml repo sync

MACHINE=imx6dlsabresd source fsl-setup-release.sh -b build_imx6dl
bitbake fsl-image-qt5
sudo dd if=fsl-image-qt5.sdcard of=/dev/sdX bs=1M conv=fsync

pretty standard setup, this is the output from the serial console.

 

U-Boot 2016.03-imx_v2016.03_4.1.15_2.0.0_ga+g0ec2a01 (Nov 30 2018 - 20:56:51 +0100)

CPU: Freescale i.MX6DL rev1.3 996 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 42C
Reset cause: POR
Board: MX6-SabreSD
I2C: ready
DRAM: 1 GiB
Can't find PMIC:PFUZE100
initcall sequence 4ff968f0 failed at call 178040a4 (err=-19)
### ERROR ### Please RESET the board ###


U-Boot 2016.03-imx_v2016.03_4.1.15_2.0.0_ga+g0ec2a01 (Nov 30 2018 - 20:56:51 +0100)

CPU: Freescale i.MX6DL rev1.3 996 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 42C
Reset cause: POR
Board: MX6-SabreSD
I2C: ready
DRAM: 1 GiB
Can't find PMIC:PFUZE100
initcall sequence 4ff968f0 failed at call 178040a4 (err=-19)
### ERROR ### Please RESET the board ###

 

I first tried to solve this by disabling the PFUZE100 in the menuconfig but the errors are the same.

 

Now, I'm new to Yocto and not sure what to proper way to solve this issue would be?

 

My main ideas was to:

1. Downgrade to another u-boot version but I'm not sure how to do that

2. Try to manualy solve the problem with PMIC, again i have not been able to locate where the code for PMIC even is.

 

I have been stuck for a few days and i'm running out of ideas

 

Best Regards,

Willie

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