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authorChris Dearman <chris@mips.com>2009-07-10 01:54:09 -0700
committerRalf Baechle <ralf@linux-mips.org>2009-11-02 12:00:06 +0100
commit7098f748283b4c056cca9c284c476b03f004ca12 (patch)
tree51d3f09abeabfe27dff3351a212b8c8a976ebba4 /arch/mips/mti-malta/malta-pci.c
parent2ee0a42961c942c6a2fb70700ef4e25c0acf5fca (diff)
MIPS: GIC: Random fixes and enhancements.
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mti-malta/malta-pci.c')
-rw-r--r--arch/mips/mti-malta/malta-pci.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/mips/mti-malta/malta-pci.c b/arch/mips/mti-malta/malta-pci.c
index efdb4f66ffc..2fbfa1a8c3a 100644
--- a/arch/mips/mti-malta/malta-pci.c
+++ b/arch/mips/mti-malta/malta-pci.c
@@ -27,7 +27,7 @@
#include <linux/init.h>
#include <asm/gt64120.h>
-
+#include <asm/gcmpregs.h>
#include <asm/mips-boards/generic.h>
#include <asm/mips-boards/bonito64.h>
#include <asm/mips-boards/msc01_pci.h>
@@ -201,7 +201,11 @@ void __init mips_pcibios_init(void)
msc_mem_resource.start = start & mask;
msc_mem_resource.end = (start & mask) | ~mask;
msc_controller.mem_offset = (start & mask) - (map & mask);
-
+#ifdef CONFIG_MIPS_CMP
+ if (gcmp_niocu())
+ gcmp_setregion(0, start, mask,
+ GCMP_GCB_GCMPB_CMDEFTGT_IOCU1);
+#endif
MSC_READ(MSC01_PCI_SC2PIOBASL, start);
MSC_READ(MSC01_PCI_SC2PIOMSKL, mask);
MSC_READ(MSC01_PCI_SC2PIOMAPL, map);
@@ -209,7 +213,11 @@ void __init mips_pcibios_init(void)
msc_io_resource.end = (map & mask) | ~mask;
msc_controller.io_offset = 0;
ioport_resource.end = ~mask;
-
+#ifdef CONFIG_MIPS_CMP
+ if (gcmp_niocu())
+ gcmp_setregion(1, start, mask,
+ GCMP_GCB_GCMPB_CMDEFTGT_IOCU1);
+#endif
/* If ranges overlap I/O takes precedence. */
start = start & mask;
end = start | ~mask;