au1000_eth: use 'unsigned long' for irqflags

[linux-2.6] / arch / powerpc / mm / init_32.c

diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 9a0ea2cbf9112f093a9598884ea9ec2c4b0708a7..388ceda632f346fa5314c4254512807b414802b3 100644 (file)
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -43,6 +43,7 @@
 #include <asm/btext.h>
 #include <asm/tlb.h>
 #include <asm/sections.h>
+#include <asm/system.h>
 
 #include "mmu_decl.h"
 
@@ -56,10 +57,13 @@
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-unsigned long total_memory;
-unsigned long total_lowmem;
+phys_addr_t total_memory;
+phys_addr_t total_lowmem;
 
-phys_addr_t memstart_addr;
+phys_addr_t memstart_addr = (phys_addr_t)~0ull;
+EXPORT_SYMBOL(memstart_addr);
+phys_addr_t kernstart_addr;
+EXPORT_SYMBOL(kernstart_addr);
 phys_addr_t lowmem_end_addr;
 
 int boot_mapsize;
@@ -68,21 +72,11 @@ unsigned long agp_special_page;
 EXPORT_SYMBOL(agp_special_page);
 #endif
 
-#ifdef CONFIG_HIGHMEM
-pte_t *kmap_pte;
-pgprot_t kmap_prot;
-
-EXPORT_SYMBOL(kmap_prot);
-EXPORT_SYMBOL(kmap_pte);
-#endif
-
 void MMU_init(void);
 
 /* XXX should be in current.h  -- paulus */
 extern struct task_struct *current_set[NR_CPUS];
 
-extern int init_bootmem_done;
-
 /*
  * this tells the system to map all of ram with the segregs
  * (i.e. page tables) instead of the bats.
@@ -185,8 +179,6 @@ void __init MMU_init(void)
        /* Map in I/O resources */
        if (ppc_md.progress)
                ppc_md.progress("MMU:setio", 0x302);
-       if (ppc_md.setup_io_mappings)
-               ppc_md.setup_io_mappings();
 
        /* Initialize the context management stuff */
        mmu_context_init();