diff options
Diffstat (limited to 'arch/ppc/platforms/4xx/ebony.c')
| -rw-r--r-- | arch/ppc/platforms/4xx/ebony.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c index 0fd3442f513..d6b2b1965dc 100644 --- a/arch/ppc/platforms/4xx/ebony.c +++ b/arch/ppc/platforms/4xx/ebony.c @@ -91,15 +91,10 @@ ebony_calibrate_decr(void) * on Rev. C silicon then errata forces us to * use the internal clock. */ - switch (PVR_REV(mfspr(SPRN_PVR))) { - case PVR_REV(PVR_440GP_RB): - freq = EBONY_440GP_RB_SYSCLK; - break; - case PVR_REV(PVR_440GP_RC1): - default: - freq = EBONY_440GP_RC_SYSCLK; - break; - } + if (strcmp(cur_cpu_spec[0]->cpu_name, "440GP Rev. B") == 0) + freq = EBONY_440GP_RB_SYSCLK; + else + freq = EBONY_440GP_RC_SYSCLK; ibm44x_calibrate_decr(freq); } |