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vserver 1.9.5.x5
[linux-2.6.git] / arch / arm / mm / proc-xscale.S
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index 2be02f7..2d977b4 100644 (file)
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -594,14 +594,9 @@ ENTRY(cpu_xscale_set_pte)
 
        .type   __xscale_setup, #function
 __xscale_setup:
-       mov     r0, #PSR_F_BIT|PSR_I_BIT|SVC_MODE
-       msr     cpsr_c, r0
        mcr     p15, 0, ip, c7, c7, 0           @ invalidate I, D caches & BTB
        mcr     p15, 0, ip, c7, c10, 4          @ Drain Write (& Fill) Buffer
        mcr     p15, 0, ip, c8, c7, 0           @ invalidate I, D TLBs
-       mcr     p15, 0, r4, c2, c0, 0           @ load page table pointer
-       mov     r0, #0x1f                       @ Domains 0, 1 = client
-       mcr     p15, 0, r0, c3, c0, 0           @ load domain access register
 #ifdef CONFIG_IWMMXT
        mov     r0, #0                          @ initially disallow access to CP0/CP1
 #else
@@ -611,13 +606,26 @@ __xscale_setup:
        orr     r0, r0, #1 << 13                @ Its undefined whether this
        mcr     p15, 0, r0, c15, c1, 0          @ affects USR or SVC modes
        mrc     p15, 0, r0, c1, c0, 0           @ get control register
-       bic     r0, r0, #0x0200                 @ .... ..R. .... ....
-       bic     r0, r0, #0x0002                 @ .... .... .... ..A.
-       orr     r0, r0, #0x0005                 @ .... .... .... .C.M
-       orr     r0, r0, #0x3900                 @ ..VI Z..S .... ....
+       ldr     r5, xscale_cr1_clear
+       bic     r0, r0, r5
+       ldr     r5, xscale_cr1_set
+       orr     r0, r0, r5
        mov     pc, lr
        .size   __xscale_setup, . - __xscale_setup
 
+       /*
+        *  R
+        * .RVI ZFRS BLDP WCAM
+        * ..11 1.01 .... .101
+        * 
+        */
+       .type   xscale_cr1_clear, #object
+       .type   xscale_cr1_set, #object
+xscale_cr1_clear:
+       .word   0x3b07
+xscale_cr1_set:
+       .word   0x3905
+
        __INITDATA
 
 /*
@@ -679,6 +687,11 @@ cpu_ixp42x_name:
        .asciz  "XScale-IXP42x Family"
        .size   cpu_ixp42x_name, . - cpu_ixp42x_name
 
+       .type   cpu_ixp46x_name, #object
+cpu_ixp46x_name:
+       .asciz  "XScale-IXP46x Family"
+       .size   cpu_ixp46x_name, . - cpu_ixp46x_name
+
        .type   cpu_ixp2400_name, #object
 cpu_ixp2400_name:
        .asciz  "XScale-IXP2400"
@@ -707,7 +720,11 @@ cpu_pxa270_name:
 __80200_proc_info:
        .long   0x69052000
        .long   0xfffffff0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -723,7 +740,11 @@ __80200_proc_info:
 __8032x_proc_info:
        .long   0x69052420
        .long   0xfffff5e0      @ mask should accomodate IOP80219 also
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -737,9 +758,13 @@ __8032x_proc_info:
 
        .type   __8033x_proc_info,#object
 __8033x_proc_info:
-       .long   0x69054090
-       .long   0xffffffb0
-       .long   0x00000c0e
+       .long   0x69054010
+       .long   0xffffff30
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -755,7 +780,11 @@ __8033x_proc_info:
 __pxa250_proc_info:
        .long   0x69052100
        .long   0xfffff7f0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -771,7 +800,11 @@ __pxa250_proc_info:
 __pxa210_proc_info:
        .long   0x69052120
        .long   0xfffff3f0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -787,7 +820,11 @@ __pxa210_proc_info:
 __ixp2400_proc_info:
        .long   0x69054190
        .long   0xfffffff0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -803,7 +840,11 @@ __ixp2400_proc_info:
 __ixp2800_proc_info:
        .long   0x690541a0
        .long   0xfffffff0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -819,7 +860,11 @@ __ixp2800_proc_info:
 __ixp42x_proc_info:
        .long   0x690541c0
        .long   0xffffffc0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -831,11 +876,31 @@ __ixp42x_proc_info:
        .long   xscale_cache_fns
        .size   __ixp42x_proc_info, . - __ixp42x_proc_info                
 
+       .type   __ixp46x_proc_info, #object
+__ixp46x_proc_info:
+       .long   0x69054200
+       .long   0xffffff00
+       .long   0x00000c0e
+       b       __xscale_setup
+       .long   cpu_arch_name
+       .long   cpu_elf_name
+       .long   HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
+       .long   cpu_ixp46x_name
+       .long   xscale_processor_functions
+       .long   v4wbi_tlb_fns
+       .long   xscale_mc_user_fns
+       .long   xscale_cache_fns
+       .size   __ixp46x_proc_info, . - __ixp46x_proc_info
+
        .type   __pxa255_proc_info,#object
 __pxa255_proc_info:
        .long   0x69052d00
        .long   0xfffffff0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
@@ -851,7 +916,11 @@ __pxa255_proc_info:
 __pxa270_proc_info:
        .long   0x69054110
        .long   0xfffffff0
-       .long   0x00000c0e
+       .long   PMD_TYPE_SECT | \
+               PMD_SECT_BUFFERABLE | \
+               PMD_SECT_CACHEABLE | \
+               PMD_SECT_AP_WRITE | \
+               PMD_SECT_AP_READ
        b       __xscale_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
linux-2.6