Hi Keith Hui & list
I just recently tested the latest coreboot ahead of the upcoming release and found that there had been a regression that broke [linux] booting with the disk controller timing out on the asus p2b.
It broke with change 76127 [1] and was improved, but not fixed by 76321 [2].
Initially after the change it would hang at: "Write protecting kernel text and read-only data Run /init as init process"
With the DSDT fix it would make it past there, but be unable to access the ide drive with the root filesystem.
I haven't been able to look in to it much and don't know anything about acpi anyways, but I figured I would at least make sure to post logs.
I might still be able to get it booted through usb or a pci ide/sata controller, but I haven't tried it, though it would probably help to get more diagnostic info.
Branden Waldner
[1] acpi/acpi.c: Reduce boilerplate https://review.coreboot.org/c/coreboot/+/76127 [2] acpi/acpi.c: Fix regression with DSDT https://review.coreboot.org/c/coreboot/+/76321