5 files changed, 14 insertions, 16 deletions

diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index 2ce0e3a27a45..a601b8b55f35 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -29,7 +29,7 @@ ifneq ($(CONFIG_ARCH_EBSA110),y)
   obj-y         += io.o
 endif
 
-head-y                  := head.o
+head-y                  := head$(MMUEXT).o
 obj-$(CONFIG_DEBUG_LL)  += debug.o
 
 extra-y := $(head-y) init_task.o vmlinux.lds
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index b324dcac1c56..45fdf4a51a2a 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -95,5 +95,11 @@ int main(void)
   DEFINE(SYS_ERROR0,            0x9f0000);
   BLANK();
   DEFINE(SIZEOF_MACHINE_DESC,   sizeof(struct machine_desc));
+  DEFINE(MACHINFO_TYPE,         offsetof(struct machine_desc, nr));
+  DEFINE(MACHINFO_NAME,         offsetof(struct machine_desc, name));
+  DEFINE(MACHINFO_PHYSIO,       offsetof(struct machine_desc, phys_io));
+  DEFINE(MACHINFO_PGOFFIO,      offsetof(struct machine_desc, io_pg_offst));
+  DEFINE(PROCINFO_INITFUNC,     offsetof(struct proc_info_list, __cpu_flush));
+  DEFINE(PROCINFO_MMUFLAGS,     offsetof(struct proc_info_list, __cpu_mmu_flags));
   return 0; 
 }
diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S
index b093ab8738b5..adf62e5eaad7 100644
--- a/arch/arm/kernel/head-nommu.S
+++ b/arch/arm/kernel/head-nommu.S
@@ -20,11 +20,10 @@
 #include <asm/mach-types.h>
 #include <asm/procinfo.h>
 #include <asm/ptrace.h>
-#include <asm/constants.h>
+#include <asm/asm-offsets.h>
+#include <asm/thread_info.h>
 #include <asm/system.h>
 
-#define PROCINFO_INITFUNC       12
-
 /*
  * Kernel startup entry point.
  * ---------------------------
@@ -79,5 +78,6 @@ __after_proc_init:
 
         mov     pc, r13                         @ clear the BSS and jump
                                                 @ to start_kernel
+        .ltorg
 
 #include "head-common.S"
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 04b66a9328ef..04f7344e356a 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -24,14 +24,6 @@
 #include <asm/thread_info.h>
 #include <asm/system.h>
 
-#define PROCINFO_MMUFLAGS       8
-#define PROCINFO_INITFUNC       12
-
-#define MACHINFO_TYPE           0
-#define MACHINFO_PHYSIO         4
-#define MACHINFO_PGOFFIO        8
-#define MACHINFO_NAME           12
-
 #define KERNEL_RAM_ADDR (PAGE_OFFSET + TEXT_OFFSET)
 
 /*
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 8cff73e668b3..9fc9af88c60c 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -407,7 +407,7 @@ static void __init early_initrd(char **p)
 }
 __early_param("initrd=", early_initrd);
 
-static void __init add_memory(unsigned long start, unsigned long size)
+static void __init arm_add_memory(unsigned long start, unsigned long size)
 {
         /*
          * Ensure that start/size are aligned to a page boundary.
@@ -445,7 +445,7 @@ static void __init early_mem(char **p)
         if (**p == '@')
                 start = memparse(*p + 1, p);
 
-        add_memory(start, size);
+        arm_add_memory(start, size);
 }
 __early_param("mem=", early_mem);
 
@@ -587,7 +587,7 @@ static int __init parse_tag_mem32(const struct tag *tag)
                         tag->u.mem.start, tag->u.mem.size / 1024);
                 return -EINVAL;
         }
-        add_memory(tag->u.mem.start, tag->u.mem.size);
+        arm_add_memory(tag->u.mem.start, tag->u.mem.size);
         return 0;
 }
 
@@ -807,7 +807,7 @@ static int __init topology_init(void)
 {
         int cpu;
 
-        for_each_cpu(cpu)
+        for_each_possible_cpu(cpu)
                 register_cpu(&per_cpu(cpu_data, cpu).cpu, cpu, NULL);
 
         return 0;