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authorMichal Simek <monstr@monstr.eu>2010-01-20 15:17:08 +0100
committerMichal Simek <monstr@monstr.eu>2010-03-11 14:16:17 +0100
commit79bf3a137617e6deeac411c39f1660b7e91d6348 (patch)
treed4f7789d79e17af51774264c9e65b26875144f84 /arch/microblaze/include/asm/pgtable.h
parent1be53e084a5bd8f59850348e1066d25aa0200031 (diff)
microblaze: PCI early support for noMMU system
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include/asm/pgtable.h')
-rw-r--r--arch/microblaze/include/asm/pgtable.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h
index adcc3320e52..dd2bb60651c 100644
--- a/arch/microblaze/include/asm/pgtable.h
+++ b/arch/microblaze/include/asm/pgtable.h
@@ -16,6 +16,10 @@
#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
remap_pfn_range(vma, vaddr, pfn, size, prot)
+#ifndef __ASSEMBLY__
+extern int mem_init_done;
+#endif
+
#ifndef CONFIG_MMU
#define pgd_present(pgd) (1) /* pages are always present on non MMU */
@@ -51,6 +55,8 @@ static inline int pte_file(pte_t pte) { return 0; }
#define arch_enter_lazy_cpu_mode() do {} while (0)
+#define pgprot_noncached_wc(prot) prot
+
#else /* CONFIG_MMU */
#include <asm-generic/4level-fixup.h>