[ARM PATCH] 2305/1: Add IXP46x CPU support

Patch from Deepak Saxena

Add support for Intel's new IXP46x CPU family.

Signed-off-by: Deepak Saxena
Signed-off-by: Russell King

diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index 2be02f7f5166cb72ea0e52f0f61fc68a7ff31088..495167ca23299163a26b9af4493dc7780f178f8c 100644 (file)
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -679,6 +679,11 @@ 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"
@@ -831,6 +836,22 @@ __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