diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-07-01 11:21:53 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-07-04 00:53:06 +0200 |
| commit | fbdb085549b6c500e12dc2fb21143a197b4be042 (patch) | |
| tree | 88065a88e408c2b6694d7de039bb57fc7afddddb /src/northbridge/intel/sandybridge/early_init.c | |
| parent | 15c4ab7adf594e0707cdedded8fe6797b17da56a (diff) | |
intel/sandybridge intel/ivybridge: Use MMCONF_SUPPORT_DEFAULT
Change all PCI configuration accesses to MMIO on all boards
with SandyBridge and IvyBridge. To enable MMIO style access,
add explicit PCI IO config write in the bootblock.
Change-Id: I8f957a80bf57df000897c5a080dd5ff131b1ec0d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3576
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
Diffstat (limited to 'src/northbridge/intel/sandybridge/early_init.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/early_init.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/northbridge/intel/sandybridge/early_init.c b/src/northbridge/intel/sandybridge/early_init.c index c2d4909f06..583385b3c1 100644 --- a/src/northbridge/intel/sandybridge/early_init.c +++ b/src/northbridge/intel/sandybridge/early_init.c @@ -49,8 +49,6 @@ static void sandybridge_setup_bars(void) pci_write_config32(PCI_DEV(0, 0x00, 0), EPBAR + 4, (0LL+DEFAULT_EPBAR) >> 32); pci_write_config32(PCI_DEV(0, 0x00, 0), MCHBAR, DEFAULT_MCHBAR | 1); pci_write_config32(PCI_DEV(0, 0x00, 0), MCHBAR + 4, (0LL+DEFAULT_MCHBAR) >> 32); - pci_write_config32(PCI_DEV(0, 0x00, 0), PCIEXBAR, DEFAULT_PCIEXBAR | 5); /* 64MB - busses 0-63 */ - pci_write_config32(PCI_DEV(0, 0x00, 0), PCIEXBAR + 4, (0LL+DEFAULT_PCIEXBAR) >> 32); pci_write_config32(PCI_DEV(0, 0x00, 0), DMIBAR, DEFAULT_DMIBAR | 1); pci_write_config32(PCI_DEV(0, 0x00, 0), DMIBAR + 4, (0LL+DEFAULT_DMIBAR) >> 32); |