From 5085f3ff458521045f7e43da62b8c30ea7df2e82 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 1 Oct 2010 15:37:05 +0100 Subject: ARM: hotplug cpu: Keep processor information, startup code & __lookup_processor_type When hotplug CPU is enabled, we need to keep the list of supported CPUs, their setup functions, and __lookup_processor_type in place so that we can find and initialize secondary CPUs. Move these into the __CPUINIT section. Signed-off-by: Russell King --- arch/arm/mm/proc-arm1020.S | 2 +- arch/arm/mm/proc-arm1020e.S | 2 +- arch/arm/mm/proc-arm1022.S | 2 +- arch/arm/mm/proc-arm1026.S | 2 +- arch/arm/mm/proc-arm6_7.S | 2 +- arch/arm/mm/proc-arm720.S | 2 +- arch/arm/mm/proc-arm740.S | 2 +- arch/arm/mm/proc-arm7tdmi.S | 2 +- arch/arm/mm/proc-arm920.S | 2 +- arch/arm/mm/proc-arm922.S | 2 +- arch/arm/mm/proc-arm925.S | 2 +- arch/arm/mm/proc-arm926.S | 2 +- arch/arm/mm/proc-arm940.S | 2 +- arch/arm/mm/proc-arm946.S | 2 +- arch/arm/mm/proc-arm9tdmi.S | 2 +- arch/arm/mm/proc-fa526.S | 2 +- arch/arm/mm/proc-feroceon.S | 2 +- arch/arm/mm/proc-mohawk.S | 2 +- arch/arm/mm/proc-sa110.S | 2 +- arch/arm/mm/proc-sa1100.S | 2 +- arch/arm/mm/proc-v6.S | 6 +++++- arch/arm/mm/proc-v7.S | 6 +++++- arch/arm/mm/proc-xsc3.S | 2 +- arch/arm/mm/proc-xscale.S | 2 +- 24 files changed, 32 insertions(+), 24 deletions(-) (limited to 'arch/arm/mm') diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S index 203a4e9..a6f5f84 100644 --- a/arch/arm/mm/proc-arm1020.S +++ b/arch/arm/mm/proc-arm1020.S @@ -430,7 +430,7 @@ ENTRY(cpu_arm1020_set_pte_ext) #endif /* CONFIG_MMU */ mov pc, lr - __INIT + __CPUINIT .type __arm1020_setup, #function __arm1020_setup: diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S index 1a511e7..afc06b9 100644 --- a/arch/arm/mm/proc-arm1020e.S +++ b/arch/arm/mm/proc-arm1020e.S @@ -412,7 +412,7 @@ ENTRY(cpu_arm1020e_set_pte_ext) #endif /* CONFIG_MMU */ mov pc, lr - __INIT + __CPUINIT .type __arm1020e_setup, #function __arm1020e_setup: diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S index 1ffa4eb..8915e0b 100644 --- a/arch/arm/mm/proc-arm1022.S +++ b/arch/arm/mm/proc-arm1022.S @@ -394,7 +394,7 @@ ENTRY(cpu_arm1022_set_pte_ext) #endif /* CONFIG_MMU */ mov pc, lr - __INIT + __CPUINIT .type __arm1022_setup, #function __arm1022_setup: diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S index 5697c34..ff446c5 100644 --- a/arch/arm/mm/proc-arm1026.S +++ b/arch/arm/mm/proc-arm1026.S @@ -384,7 +384,7 @@ ENTRY(cpu_arm1026_set_pte_ext) mov pc, lr - __INIT + __CPUINIT .type __arm1026_setup, #function __arm1026_setup: diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S index 64e0b32..6a7be18 100644 --- a/arch/arm/mm/proc-arm6_7.S +++ b/arch/arm/mm/proc-arm6_7.S @@ -238,7 +238,7 @@ ENTRY(cpu_arm7_reset) mcr p15, 0, r1, c1, c0, 0 @ turn off MMU etc mov pc, r0 - __INIT + __CPUINIT .type __arm6_setup, #function __arm6_setup: mov r0, #0 diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S index 9d96824..c285395 100644 --- a/arch/arm/mm/proc-arm720.S +++ b/arch/arm/mm/proc-arm720.S @@ -113,7 +113,7 @@ ENTRY(cpu_arm720_reset) mcr p15, 0, ip, c1, c0, 0 @ ctrl register mov pc, r0 - __INIT + __CPUINIT .type __arm710_setup, #function __arm710_setup: diff --git a/arch/arm/mm/proc-arm740.S b/arch/arm/mm/proc-arm740.S index 6c1a9ab..38b27dc 100644 --- a/arch/arm/mm/proc-arm740.S +++ b/arch/arm/mm/proc-arm740.S @@ -55,7 +55,7 @@ ENTRY(cpu_arm740_reset) mcr p15, 0, ip, c1, c0, 0 @ ctrl register mov pc, r0 - __INIT + __CPUINIT .type __arm740_setup, #function __arm740_setup: diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S index 6a850db..0c9786d 100644 --- a/arch/arm/mm/proc-arm7tdmi.S +++ b/arch/arm/mm/proc-arm7tdmi.S @@ -46,7 +46,7 @@ ENTRY(cpu_arm7tdmi_proc_fin) ENTRY(cpu_arm7tdmi_reset) mov pc, r0 - __INIT + __CPUINIT .type __arm7tdmi_setup, #function __arm7tdmi_setup: diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S index 86f80aa..fecf570 100644 --- a/arch/arm/mm/proc-arm920.S +++ b/arch/arm/mm/proc-arm920.S @@ -375,7 +375,7 @@ ENTRY(cpu_arm920_set_pte_ext) #endif mov pc, lr - __INIT + __CPUINIT .type __arm920_setup, #function __arm920_setup: diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S index f76ce9b..e3cbf87 100644 --- a/arch/arm/mm/proc-arm922.S +++ b/arch/arm/mm/proc-arm922.S @@ -379,7 +379,7 @@ ENTRY(cpu_arm922_set_pte_ext) #endif /* CONFIG_MMU */ mov pc, lr - __INIT + __CPUINIT .type __arm922_setup, #function __arm922_setup: diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S index 657bd3f..572424c 100644 --- a/arch/arm/mm/proc-arm925.S +++ b/arch/arm/mm/proc-arm925.S @@ -428,7 +428,7 @@ ENTRY(cpu_arm925_set_pte_ext) #endif /* CONFIG_MMU */ mov pc, lr - __INIT + __CPUINIT .type __arm925_setup, #function __arm925_setup: diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S index 73f1f3c..63d168b 100644 --- a/arch/arm/mm/proc-arm926.S +++ b/arch/arm/mm/proc-arm926.S @@ -389,7 +389,7 @@ ENTRY(cpu_arm926_set_pte_ext) #endif mov pc, lr - __INIT + __CPUINIT .type __arm926_setup, #function __arm926_setup: diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S index fffb061..f6a6282 100644 --- a/arch/arm/mm/proc-arm940.S +++ b/arch/arm/mm/proc-arm940.S @@ -264,7 +264,7 @@ ENTRY(arm940_cache_fns) .long arm940_dma_unmap_area .long arm940_dma_flush_range - __INIT + __CPUINIT .type __arm940_setup, #function __arm940_setup: diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S index 249a605..ea2e7f2 100644 --- a/arch/arm/mm/proc-arm946.S +++ b/arch/arm/mm/proc-arm946.S @@ -317,7 +317,7 @@ ENTRY(cpu_arm946_dcache_clean_area) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov pc, lr - __INIT + __CPUINIT .type __arm946_setup, #function __arm946_setup: diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S index db47566..db67e31 100644 --- a/arch/arm/mm/proc-arm9tdmi.S +++ b/arch/arm/mm/proc-arm9tdmi.S @@ -46,7 +46,7 @@ ENTRY(cpu_arm9tdmi_proc_fin) ENTRY(cpu_arm9tdmi_reset) mov pc, r0 - __INIT + __CPUINIT .type __arm9tdmi_setup, #function __arm9tdmi_setup: diff --git a/arch/arm/mm/proc-fa526.S b/arch/arm/mm/proc-fa526.S index 7803fdf..7c9ad62 100644 --- a/arch/arm/mm/proc-fa526.S +++ b/arch/arm/mm/proc-fa526.S @@ -134,7 +134,7 @@ ENTRY(cpu_fa526_set_pte_ext) #endif mov pc, lr - __INIT + __CPUINIT .type __fa526_setup, #function __fa526_setup: diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S index b304d01..578da69 100644 --- a/arch/arm/mm/proc-feroceon.S +++ b/arch/arm/mm/proc-feroceon.S @@ -494,7 +494,7 @@ ENTRY(cpu_feroceon_set_pte_ext) #endif mov pc, lr - __INIT + __CPUINIT .type __feroceon_setup, #function __feroceon_setup: diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S index 5f6892f..4458ee6 100644 --- a/arch/arm/mm/proc-mohawk.S +++ b/arch/arm/mm/proc-mohawk.S @@ -338,7 +338,7 @@ ENTRY(cpu_mohawk_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov pc, lr - __INIT + __CPUINIT .type __mohawk_setup, #function __mohawk_setup: diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S index a201eb0..5aa8d59 100644 --- a/arch/arm/mm/proc-sa110.S +++ b/arch/arm/mm/proc-sa110.S @@ -156,7 +156,7 @@ ENTRY(cpu_sa110_set_pte_ext) #endif mov pc, lr - __INIT + __CPUINIT .type __sa110_setup, #function __sa110_setup: diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S index 7ddc480..2ac4e6f 100644 --- a/arch/arm/mm/proc-sa1100.S +++ b/arch/arm/mm/proc-sa1100.S @@ -169,7 +169,7 @@ ENTRY(cpu_sa1100_set_pte_ext) #endif mov pc, lr - __INIT + __CPUINIT .type __sa1100_setup, #function __sa1100_setup: diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S index 22aac85..037d1a4 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -137,7 +137,7 @@ cpu_pj4_name: .align - __INIT + __CPUINIT /* * __v6_setup @@ -192,6 +192,8 @@ __v6_setup: v6_crval: crval clear=0x01e0fb7f, mmuset=0x00c0387d, ucset=0x00c0187c + __INITDATA + .type v6_processor_functions, #object ENTRY(v6_processor_functions) .word v6_early_abort @@ -205,6 +207,8 @@ ENTRY(v6_processor_functions) .word cpu_v6_set_pte_ext .size v6_processor_functions, . - v6_processor_functions + .section ".rodata" + .type cpu_arch_name, #object cpu_arch_name: .asciz "armv6" diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 6a8506d..cd15adb 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -169,7 +169,7 @@ cpu_v7_name: .ascii "ARMv7 Processor" .align - __INIT + __CPUINIT /* * __v7_setup @@ -297,6 +297,8 @@ v7_crval: __v7_setup_stack: .space 4 * 11 @ 11 registers + __INITDATA + .type v7_processor_functions, #object ENTRY(v7_processor_functions) .word v7_early_abort @@ -310,6 +312,8 @@ ENTRY(v7_processor_functions) .word cpu_v7_set_pte_ext .size v7_processor_functions, . - v7_processor_functions + .section ".rodata" + .type cpu_arch_name, #object cpu_arch_name: .asciz "armv7" diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S index 361a51e..cad07e4 100644 --- a/arch/arm/mm/proc-xsc3.S +++ b/arch/arm/mm/proc-xsc3.S @@ -404,7 +404,7 @@ ENTRY(cpu_xsc3_set_pte_ext) .align - __INIT + __CPUINIT .type __xsc3_setup, #function __xsc3_setup: diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S index 1407597..cb245ed 100644 --- a/arch/arm/mm/proc-xscale.S +++ b/arch/arm/mm/proc-xscale.S @@ -506,7 +506,7 @@ ENTRY(cpu_xscale_set_pte_ext) .align - __INIT + __CPUINIT .type __xscale_setup, #function __xscale_setup: -- cgit v1.1