I have a frwy-ls1046a-ac board, using the PMIC command in the uboot phase, but I can not find the PMIC of pf8100.
=> pmic list
PMIC devices:
name: MC34VR500 bus: I2C_0
=> pmic MC34VR500 dump
PMIC: MC34VR500
0x00: 00000040 00000020 00000040 0000000a 00000010 000000ff 00000006 00000000
0x08: 000000ff 00000000 00000000 0000007f 00000000 00000000 00000000 00000000
0x10: 00000000 00000000 00000000 0000007f 00000000 00000000 0000000f 00000000
I want to know where the driver file of PMIC PF8100 in uboot stage.
I assume that the on-board firmware is out-of-date.
Please use pre-built image from the LSDK 19.06 for update.
It is available here:
LSDK IMAGES
Please provide as attachments:
1) clear photo of the on-board markings and stickers
2) complete U-Boot booting log