diff options
Diffstat (limited to 'src/mainboard/emulation/qemu-i440fx/mainboard.c')
| -rw-r--r-- | src/mainboard/emulation/qemu-i440fx/mainboard.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mainboard/emulation/qemu-i440fx/mainboard.c b/src/mainboard/emulation/qemu-i440fx/mainboard.c index bc97554442..218c47f0aa 100644 --- a/src/mainboard/emulation/qemu-i440fx/mainboard.c +++ b/src/mainboard/emulation/qemu-i440fx/mainboard.c @@ -10,15 +10,15 @@ static const unsigned char qemu_i440fx_irqs[] = { 11, 10, 10, 11, }; +#define D0F0_PAM(x) (0x59 + (x)) /* 0-6 */ + static void qemu_nb_init(struct device *dev) { /* Map memory at 0xc0000 - 0xfffff */ int i; - uint8_t v = pci_read_config8(dev, 0x59); - v |= 0x30; - pci_write_config8(dev, 0x59, v); - for (i = 0; i < 6; i++) - pci_write_config8(dev, 0x5a + i, 0x33); + pci_or_config8(dev, D0F0_PAM(0), 0x30); + for (i = 1; i <= 6; i++) + pci_write_config8(dev, D0F0_PAM(i), 0x33); /* This sneaked in here, because Qemu does not emulate a SuperIO chip. */ pc_keyboard_init(NO_AUX_DEVICE); |