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-rw-r--r--arch/arm/include/asm/setup.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index 7bbf105..a65413b 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -209,6 +209,17 @@ struct meminfo {
struct membank bank[NR_BANKS];
};
+#define for_each_nodebank(iter,mi,no) \
+ for (iter = 0; iter < mi->nr_banks; iter++) \
+ if (mi->bank[iter].node == no)
+
+#define bank_pfn_start(bank) __phys_to_pfn((bank)->start)
+#define bank_pfn_end(bank) __phys_to_pfn((bank)->start + (bank)->size)
+#define bank_pfn_size(bank) ((bank)->size >> PAGE_SHIFT)
+#define bank_phys_start(bank) (bank)->start
+#define bank_phys_end(bank) ((bank)->start + (bank)->size)
+#define bank_phys_size(bank) (bank)->size
+
/*
* Early command line parameters.
*/