diff options
author | Tom Rini <trini@kernel.crashing.org> | 2005-09-09 16:01:48 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-09 16:57:29 -0400 |
commit | 95409aaca734700e8dcba9db685b8600b67ba05d (patch) | |
tree | 7fe2aa4015a9d50636aeee6a6a8f62401340e0aa /arch/ppc/syslib | |
parent | 66b375bf7d9c995fd6169191c3862071e710f456 (diff) |
[PATCH] ppc32: Kill PVR_440* defines
The following patch changes the usages of PVR_440* into strcmp's with the
cpu_name field, and removes the defines altogether. The Ebony portion was
briefly tested long ago. One benefit of moving from PVR-tests to string
tests in general is that not all CPUs can be on and be able to do this type
of comparison.
See http://patchwork.ozlabs.org/linuxppc/patch?id=1250 for the original
thread.
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc/syslib')
-rw-r--r-- | arch/ppc/syslib/ibm440gx_common.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/ppc/syslib/ibm440gx_common.c b/arch/ppc/syslib/ibm440gx_common.c index d4776af6a3c..0bb919859b8 100644 --- a/arch/ppc/syslib/ibm440gx_common.c +++ b/arch/ppc/syslib/ibm440gx_common.c | |||
@@ -236,9 +236,10 @@ void __init ibm440gx_l2c_setup(struct ibm44x_clocks* p) | |||
236 | /* Disable L2C on rev.A, rev.B and 800MHz version of rev.C, | 236 | /* Disable L2C on rev.A, rev.B and 800MHz version of rev.C, |
237 | enable it on all other revisions | 237 | enable it on all other revisions |
238 | */ | 238 | */ |
239 | u32 pvr = mfspr(SPRN_PVR); | 239 | if (strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. A") == 0 || |
240 | if (pvr == PVR_440GX_RA || pvr == PVR_440GX_RB || | 240 | strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. B") == 0 |
241 | (pvr == PVR_440GX_RC && p->cpu > 667000000)) | 241 | || (strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. C") |
242 | == 0 && p->cpu > 667000000)) | ||
242 | ibm440gx_l2c_disable(); | 243 | ibm440gx_l2c_disable(); |
243 | else | 244 | else |
244 | ibm440gx_l2c_enable(); | 245 | ibm440gx_l2c_enable(); |