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[2/3] ppc/pegasos2: Fix reg property of ROM BARs

Message ID 6abd73b1211f9d0776dfa5d71d6294f17eecb426.1689725688.git.balaton@eik.bme.hu
State New
Headers show
Series pegasos2 fixes for 8.1 | expand

Commit Message

BALATON Zoltan July 19, 2023, 12:32 a.m. UTC 
The register offset of the ROM BAR is 0x30 not 0x28. This fixes the
reg property entry of the ROM region in the device tree.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
 hw/ppc/pegasos2.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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Patch

diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 4a2ab35f19..8ed13a42a2 100644
--- a/hw/ppc/pegasos2.c
+++ b/hw/ppc/pegasos2.c
@@ -766,7 +766,11 @@  static void add_pci_device(PCIBus *bus, PCIDevice *d, void *opaque)
         if (!d->io_regions[i].size) {
             continue;
         }
-        cells[j] = cpu_to_be32(d->devfn << 8 | (PCI_BASE_ADDRESS_0 + i * 4));
+        cells[j] = PCI_BASE_ADDRESS_0 + i * 4;
+        if (cells[j] == 0x28) {
+            cells[j] = 0x30;
+        }
+        cells[j] = cpu_to_be32(d->devfn << 8 | cells[j]);
         if (d->io_regions[i].type & PCI_BASE_ADDRESS_SPACE_IO) {
             cells[j] |= cpu_to_be32(1 << 24);
         } else {