Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (236 commits)
  [ARM] 5300/1: fixup spitz reset during boot
  [ARM] 5295/1: make ZONE_DMA optional
  [ARM] 5239/1: Palm Zire 72 power management support
  [ARM] 5298/1: Drop desc_handle_irq()
  [ARM] 5297/1: [KS8695] Fix two compile-time warnings
  [ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.
  [ARM] pxa: allow multi-machine PCMCIA builds
  [ARM] pxa: add preliminary CPUFREQ support for PXA3xx
  [ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h
  [ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c
  [ARM] pxa/zylonite: add support for USB OHCI
  [ARM] ohci-pxa27x: use ioremap() and offset for register access
  [ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()
  [ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource
  [ARM] ohci-pxa27x: move OHCI controller specific registers into the driver
  [ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers
  [ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c
  [ARM] pxa: simplify DMA register definitions
  [ARM] pxa: make additional DCSR bits valid for PXA3xx
  [ARM] pxa: move i2c register and bit definitions into i2c-pxa.c
  ...

Fixed up conflicts in
	arch/arm/mach-versatile/core.c
	sound/soc/pxa/pxa2xx-ac97.c
	sound/soc/pxa/pxa2xx-i2s.c
manually.

1 files changed, 28 insertions, 28 deletions

diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index 7bd9e7197f60..04dc8b65401b 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -27,7 +27,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <mach/hardware.h>
 #include <asm/pgtable.h>
 #include <asm/pgtable-hwdef.h>
@@ -345,38 +345,38 @@ ENTRY(cpu_xsc3_switch_mm)
  * cpu_xsc3_set_pte_ext(ptep, pte, ext)
  *
  * Set a PTE and flush it out
- *
  */
+cpu_xsc3_mt_table:
+        .long   0x00                                            @ L_PTE_MT_UNCACHED
+        .long   PTE_EXT_TEX(1)                                  @ L_PTE_MT_BUFFERABLE
+        .long   PTE_CACHEABLE                                   @ L_PTE_MT_WRITETHROUGH
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_WRITEBACK
+        .long   PTE_EXT_TEX(1) | PTE_BUFFERABLE                 @ L_PTE_MT_DEV_SHARED
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ L_PTE_MT_MINICACHE (not present)
+        .long   PTE_EXT_TEX(5) | PTE_CACHEABLE | PTE_BUFFERABLE @ L_PTE_MT_WRITEALLOC (not present?)
+        .long   0x00                                            @ unused
+        .long   PTE_EXT_TEX(1)                                  @ L_PTE_MT_DEV_WC
+        .long   0x00                                            @ unused
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_DEV_CACHED
+        .long   PTE_EXT_TEX(2)                                  @ L_PTE_MT_DEV_NONSHARED
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+
         .align  5
 ENTRY(cpu_xsc3_set_pte_ext)
-        str     r1, [r0], #-2048                @ linux version
+        xscale_set_pte_ext_prologue
 
-        bic     r2, r1, #0xff0                  @ keep C, B bits
-        orr     r2, r2, #PTE_TYPE_EXT           @ extended page
         tst     r1, #L_PTE_SHARED               @ shared?
-        orrne   r2, r2, #0x200
-
-        eor     r3, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        tst     r3, #L_PTE_USER                 @ user?
-        orrne   r2, r2, #PTE_EXT_AP_URO_SRW     @ yes -> user r/o, system r/w
-
-        tst     r3, #L_PTE_WRITE | L_PTE_DIRTY  @ write and dirty?
-        orreq   r2, r2, #PTE_EXT_AP_UNO_SRW     @ yes -> user n/a, system r/w
-                                                @ combined with user -> user r/w
-
-        @ If it's cacheable, it needs to be in L2 also.
-        eor     ip, r1, #L_PTE_CACHEABLE
-        tst     ip, #L_PTE_CACHEABLE
-        orreq   r2, r2, #PTE_EXT_TEX(0x5)
-
-        tst     r3, #L_PTE_PRESENT | L_PTE_YOUNG        @ present and young?
-        movne   r2, #0                          @ no -> fault
-
-        str     r2, [r0]                        @ hardware version
-        mov     ip, #0
-        mcr     p15, 0, r0, c7, c10, 1          @ clean L1 D line
-        mcr     p15, 0, ip, c7, c10, 4          @ data write barrier
+        and     r1, r1, #L_PTE_MT_MASK
+        adr     ip, cpu_xsc3_mt_table
+        ldr     ip, [ip, r1]
+        orrne   r2, r2, #PTE_EXT_COHERENT       @ interlock: mask in coherent bit
+        bic     r2, r2, #0x0c                   @ clear old C,B bits
+        orr     r2, r2, ip
+
+        xscale_set_pte_ext_epilogue
         mov     pc, lr
 
         .ltorg