diff options
| author | Roland Dreier <rdreier@cisco.com> | 2007-06-16 05:36:32 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-07-10 21:53:44 +1000 |
| commit | 333e615483afc5203d1cae1490e50982d6eefbea (patch) | |
| tree | b24da4e2658975019b45eef4918f893b5020476d /arch/powerpc/kernel/cputable.c | |
| parent | 57cc705f3920d39d96ed9b8373aa7ff2cb93434f (diff) | |
| download | blackbird-op-linux-333e615483afc5203d1cae1490e50982d6eefbea.tar.gz blackbird-op-linux-333e615483afc5203d1cae1490e50982d6eefbea.zip | |
[POWERPC] Add cputable entry for PowerPC 440SPe Rev. B
When adding the cputable entry for 440SPe Rev. B, we also need to
adjust the existing entries for 440SP Rev. A and 440SPe Rev. B so that
they look more bits of the PVR. The 440SPe Rev. B has PVR 53421891,
which would match the current 440SP Rev. A pattern of 53xxx891. To
distinguish between 440SP and 440SPe, we need to use the first three
digits of the PVR, which are respectively 532 and 534.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index b2b5d664d328..157e6e3d237b 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -1178,8 +1178,8 @@ static struct cpu_spec cpu_specs[] = { .platform = "ppc440", }, { /* 440SP Rev. A */ - .pvr_mask = 0xff000fff, - .pvr_value = 0x53000891, + .pvr_mask = 0xfff00fff, + .pvr_value = 0x53200891, .cpu_name = "440SP Rev. A", .cpu_features = CPU_FTRS_44X, .cpu_user_features = COMMON_USER_BOOKE, @@ -1188,9 +1188,19 @@ static struct cpu_spec cpu_specs[] = { .platform = "ppc440", }, { /* 440SPe Rev. A */ - .pvr_mask = 0xff000fff, - .pvr_value = 0x53000890, - .cpu_name = "440SPe Rev. A", + .pvr_mask = 0xfff00fff, + .pvr_value = 0x53400890, + .cpu_name = "440SPe Rev. A", + .cpu_features = CPU_FTRS_44X, + .cpu_user_features = COMMON_USER_BOOKE, + .icache_bsize = 32, + .dcache_bsize = 32, + .platform = "ppc440", + }, + { /* 440SPe Rev. B */ + .pvr_mask = 0xfff00fff, + .pvr_value = 0x53400891, + .cpu_name = "440SPe Rev. B", .cpu_features = CPU_FTRS_44X, .cpu_user_features = COMMON_USER_BOOKE, .icache_bsize = 32, |
