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| author |   Gabor Juhos <juhosg@openwrt.org> | 2013-01-29 08:27:03 +0000 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2013-01-30 21:42:41 +0100 |
| commit | 4c960910e2fb3a301ee4a504fa6b2c5204efeab0 (patch) | |
| tree | fec5fc33d5c2806baf8099c6c2c9f52db630cad9 /arch | |
| parent | MIPS: Lantiq: Fix cp0_perfcount_irq mapping (diff) | |
| download | linux-dev-4c960910e2fb3a301ee4a504fa6b2c5204efeab0.tar.xz linux-dev-4c960910e2fb3a301ee4a504fa6b2c5204efeab0.zip | |
MIPS: AR724x: Fix AR724X_PCI_MEM_SIZE
The base address of the PCI memory is
0x10000000 and the base address of the
PCI configuration space is 0x14000000
on the AR724x SoCs.
The AR724X_PCI_MEM_SIZE is defined as
0x08000000 which is wrong because that
overlaps with the configuration space.
The patch fixes the value of the
AR724X_PCI_MEM_SIZE constant, in order
to avoid this resource conflicts.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/4872/
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/pci/pci-ar724x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/pci/pci-ar724x.c b/arch/mips/pci/pci-ar724x.c index 86d77a666458..c11c75be2d7e 100644 --- a/arch/mips/pci/pci-ar724x.c +++ b/arch/mips/pci/pci-ar724x.c @@ -21,7 +21,7 @@ #define AR724X_PCI_CTRL_SIZE 0x100 #define AR724X_PCI_MEM_BASE 0x10000000 -#define AR724X_PCI_MEM_SIZE 0x08000000 +#define AR724X_PCI_MEM_SIZE 0x04000000 #define AR724X_PCI_REG_RESET 0x18 #define AR724X_PCI_REG_INT_STATUS 0x4c |