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mpc8640: Update the io_sel fields for PCI Express

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Previously io_sel=0xe incorrect stated PCIE1 was enabled.  Also add
support for the mpc8640's PCIE2 interface.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Peter Tyser 2010-09-29 14:05:41 -05:00 • committed by Kumar Gala
parent 06412756e7
commit d333819479
1 changed files with 4 additions and 1 deletions
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5
arch/powerpc/cpu/mpc8xxx/pci_cfg.c
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@ -138,7 +138,10 @@ static struct pci_info pci_config_info[] =
{
[LAW_TRGT_IF_PCIE_1] = {
.cfg = (1 << 2) | (1 << 3) | (1 << 5) | (1 << 6) |
(1 << 7) | (1 << 0xe) | (1 << 0xf),
(1 << 7) | (1 << 0xf),
},
[LAW_TRGT_IF_PCIE_2] = {
.cfg = (1 << 3) | (1 << 0xe) | (1 << 0xf),
},
};
#elif defined(CONFIG_P1011) || defined(CONFIG_P1020) || \