motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 17:23:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ppc/pegasos2: Fix reg property of 64 bit BARs in device tree

Browse source 
The board firmware handles this correctly following the Open Firmware
standard which we missed. This fixes 64 bit BARs when using VOF.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <20230721221320.1311E7456AB@zero.eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
BALATON Zoltan 2023-07-22 00:13:20 +02:00 • committed by Daniel Henrique Barboza
parent 889dd6c525
commit 6b6d4c1a01
1 changed files with 5 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hw/ppc/pegasos2.c
View file

@ -781,7 +781,11 @@ static void add_pci_device(PCIBus *bus, PCIDevice *d, void *opaque)
if (d->io_regions[i].type & PCI_BASE_ADDRESS_SPACE_IO) {
cells[j] |= cpu_to_be32(1 << 24);
} else {
cells[j] |= cpu_to_be32(2 << 24);
if (d->io_regions[i].type & PCI_BASE_ADDRESS_MEM_TYPE_64) {
cells[j] |= cpu_to_be32(3 << 24);
} else {
cells[j] |= cpu_to_be32(2 << 24);
}
if (d->io_regions[i].type & PCI_BASE_ADDRESS_MEM_PREFETCH) {
cells[j] |= cpu_to_be32(4 << 28);
}