diff options
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/asm-offsets.c | 6 | ||||
| -rw-r--r-- | arch/arm/kernel/head-nommu.S | 6 | ||||
| -rw-r--r-- | arch/arm/kernel/head.S | 8 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 8 |
5 files changed, 14 insertions, 16 deletions
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 2ce0e3a27a4..a601b8b55f3 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 b324dcac1c5..45fdf4a51a2 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 b093ab8738b..adf62e5eaad 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 04b66a9328e..04f7344e356 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 8cff73e668b..9fc9af88c60 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; |