lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

powerpc/4xx: Simple platform for the ISS 4xx simulator

Browse Source 
This is a trivial 4xx plaform that uses the new simple bsp from
Josh and is handy to use in simulators such as ISS or even Mambo
who don't properly implement most of the actual devices in the
SoC but really only the core.

Signed-off-by: Torez Smith  <lnxtorez@linux.vnet.ibm.com>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
This commit is contained in:
Torez Smith
2010-03-05 10:45:54 +00:00
committed by Josh Boyer
parent 221c185d4e
commit b4e8c8dd84
11 changed files with 533 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
arch/powerpc/kernel/cputable.c
View File

@@ -1715,6 +1715,21 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check = machine_check_47x,
.platform = "ppc470",
},
{ /* 476 iss */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00050000,
.cpu_name = "476",
.cpu_features = CPU_FTRS_47X,
.cpu_user_features = COMMON_USER_BOOKE |
PPC_FEATURE_HAS_FPU,
.cpu_user_features = COMMON_USER_BOOKE,
.mmu_features = MMU_FTR_TYPE_47x |
MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
.icache_bsize = 32,
.dcache_bsize = 128,
.machine_check = machine_check_47x,
.platform = "ppc470",
},
{ /* default match */
.pvr_mask = 0x00000000,
.pvr_value = 0x00000000,