In some cases the video ROM may have been enabled previously, such as by a previous firmware stage. Use the correct address in that case.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
(no changes since v1)
drivers/pci/pci_rom.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pci/pci_rom.c b/drivers/pci/pci_rom.c index fe85c7ee3e08..4a39bea6aaa6 100644 --- a/drivers/pci/pci_rom.c +++ b/drivers/pci/pci_rom.c @@ -94,6 +94,7 @@ static int pci_rom_probe(struct udevice *dev, struct pci_rom_header **hdrp) debug("%s: rom_address=%x\n", __func__, rom_address); return -ENOENT; } + rom_address &= PCI_ROM_ADDRESS_MASK;
/* Enable expansion ROM address decoding. */ dm_pci_write_config32(dev, PCI_ROM_ADDRESS,