Hi,
On Tue, Feb 23, 2021 at 1:43 PM Christian Zigotzky
[off-list ref] wrote:
Hello,
The Nemo board [1] with a P.A. Semi PA6T SoC doesn't boot anymore
because of moving "pas_pci_init" to the device tree adoption [2] in the
latest PowerPC updates 5.12-1 [3].
Unfortunately the Nemo board doesn't have it in its device tree. I
reverted this commit and after that the Nemo board boots without any
problems.
What do you think about this ifdef?
#ifdef CONFIG_PPC_PASEMI_NEMO
/*
* Check for the Nemo motherboard here, if we are running on one
* then pas_pci_init()
*/
if (of_machine_is_compatible("pasemi,nemo")) {
pas_pci_init();
}
#endif
This is not a proper fix for the problem. Someone will need to debug
what on the pas_pci_init() codepath still needs to happen early in the
boot, even if the main PCI setup happens later.
-Olof