Attention is currently required from: Furquan Shaikh, Bhanu Prakash Maiya, EricR Lai.
1 comment:
File src/mainboard/google/guybrush/variants/guybrush/overridetree.cb:
Patch Set #9, Line 113: register "has_power_resource" = "1"
> I tried configure GPIO_32 to high and GPIO_11 to low in "early_gpio_table" then de-assert reset in […]
Are the signals GPIO_11(reset) and GPIO_32(enable) driven low at reset?
=> GPIO_11 is default PU from PPR, GPIO_32 shows n/a.
GPIO_11 should not be driven low in early_gpio_table. Else it will break the case of S3 resume.
=> FP seems not working if not configuring GPIO_11(reset) to low in early_gpio_table
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