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authorSteven J. Hill <sjhill@mips.com>2012-07-19 09:11:14 +0200
committerRalf Baechle <ralf@linux-mips.org>2012-07-19 11:23:43 +0200
commitc5de50dada1403e1abc8cd4a8c9a1283c859e0bb (patch)
treef1542c55822e9ba4890ca5e85cc1df46f0feb3c3
parent2dd17030c940ef1199a07b095ec79c4660fa8734 (diff)
MIPS: Malta: Change start address to avoid conflicts.
There are ACPI and SMB devices in the 0x1000..0x1fff address range. Signed-off-by: Steven J. Hill <sjhill@mips.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3581/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/mti-malta/malta-pci.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/mips/mti-malta/malta-pci.c b/arch/mips/mti-malta/malta-pci.c
index bf80921f2f56..916206823d45 100644
--- a/arch/mips/mti-malta/malta-pci.c
+++ b/arch/mips/mti-malta/malta-pci.c
@@ -241,8 +241,9 @@ void __init mips_pcibios_init(void)
return;
}
- if (controller->io_resource->start < 0x00001000UL) /* FIXME */
- controller->io_resource->start = 0x00001000UL;
+ /* Change start address to avoid conflicts with ACPI and SMB devices */
+ if (controller->io_resource->start < 0x00002000UL)
+ controller->io_resource->start = 0x00002000UL;
iomem_resource.end &= 0xfffffffffULL; /* 64 GB */
ioport_resource.end = controller->io_resource->end;