diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2021-01-28 11:09:56 +0100 |
|---|---|---|
| committer | Angel Pons <th3fanbus@gmail.com> | 2021-01-29 18:36:22 +0000 |
| commit | 816a41c904d1ba60ead3227bac83d5470f01c1ec (patch) | |
| tree | 9bca5dda59c0ab3ed81dc5912e52b078e48eb6a5 /src/mainboard/emulation/qemu-q35/mainboard.c | |
| parent | 899525d92c945f458e888955c6196ce1235dc8c6 (diff) | |
mb/emulation/qemu-q35: Consolidate host bridge definitions
Move all Q35 register definitions into the q35.h header. Note that real
hardware does not have EXT_TSEG_MBYTES, because it is QEMU-specific.
Change-Id: I4c86ac0bb05563dee111b9b4a4a71c1c31198acd
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50024
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/emulation/qemu-q35/mainboard.c')
| -rw-r--r-- | src/mainboard/emulation/qemu-q35/mainboard.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mainboard/emulation/qemu-q35/mainboard.c b/src/mainboard/emulation/qemu-q35/mainboard.c index c88874f4f2..0911671e5c 100644 --- a/src/mainboard/emulation/qemu-q35/mainboard.c +++ b/src/mainboard/emulation/qemu-q35/mainboard.c @@ -5,7 +5,7 @@ #include <device/pci_ops.h> #include <pc80/keyboard.h> -#define Q35_PAM0 0x90 +#include "q35.h" static const unsigned char qemu_q35_irqs[] = { 10, 10, 11, 11, @@ -16,15 +16,15 @@ static void qemu_nb_init(struct device *dev) { /* Map memory at 0xc0000 - 0xfffff */ int i; - uint8_t v = pci_read_config8(dev, Q35_PAM0); + uint8_t v = pci_read_config8(dev, D0F0_PAM(0)); v |= 0x30; - pci_write_config8(dev, Q35_PAM0, v); - pci_write_config8(dev, Q35_PAM0 + 1, 0x33); - pci_write_config8(dev, Q35_PAM0 + 2, 0x33); - pci_write_config8(dev, Q35_PAM0 + 3, 0x33); - pci_write_config8(dev, Q35_PAM0 + 4, 0x33); - pci_write_config8(dev, Q35_PAM0 + 5, 0x33); - pci_write_config8(dev, Q35_PAM0 + 6, 0x33); + pci_write_config8(dev, D0F0_PAM(0), v); + pci_write_config8(dev, D0F0_PAM(1), 0x33); + pci_write_config8(dev, D0F0_PAM(2), 0x33); + pci_write_config8(dev, D0F0_PAM(3), 0x33); + pci_write_config8(dev, D0F0_PAM(4), 0x33); + pci_write_config8(dev, D0F0_PAM(5), 0x33); + pci_write_config8(dev, D0F0_PAM(6), 0x33); /* This sneaked in here, because Qemu does not emulate a SuperIO chip. */ pc_keyboard_init(NO_AUX_DEVICE); |