diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/ppc4xx/cpu.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c index 57a7e8d..b02f6f4 100644 --- a/cpu/ppc4xx/cpu.c +++ b/cpu/ppc4xx/cpu.c @@ -88,14 +88,18 @@ int pci_arbiter_enabled(void) return (mfdcr(cpc0_strp1) & CPC0_STRP1_PAE_MASK); #endif -#if defined(CONFIG_440GX) || \ - defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ - defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ - defined(CONFIG_440SP) || defined(CONFIG_440SPE) +#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE) unsigned long val; - mfsdr(sdr_sdstp1, val); - return (val & SDR0_SDSTP1_PAE_MASK); + mfsdr(sdr_xcr, val); + return (val & 0x80000000); +#endif +#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ + defined(CONFIG_440EPX) || defined(CONFIG_440GRX) + unsigned long val; + + mfsdr(sdr_pci0, val); + return (val & 0x80000000); #endif } #endif @@ -312,25 +316,29 @@ int checkcpu (void) #endif /* CONFIG_440GR */ #endif /* CONFIG_440 */ - case PVR_440EPX1_RA: +#ifdef CONFIG_440EPX + case PVR_440EPX1_RA: /* 440EPx rev A and 440GRx rev A have same PVR */ puts("EPx Rev. A"); strcpy(addstr, "Security/Kasumi support"); break; - case PVR_440EPX2_RA: + case PVR_440EPX2_RA: /* 440EPx rev A and 440GRx rev A have same PVR */ puts("EPx Rev. A"); strcpy(addstr, "No Security/Kasumi support"); break; +#endif /* CONFIG_440EPX */ - case PVR_440GRX1_RA: +#ifdef CONFIG_440GRX + case PVR_440GRX1_RA: /* 440EPx rev A and 440GRx rev A have same PVR */ puts("GRx Rev. A"); strcpy(addstr, "Security/Kasumi support"); break; - case PVR_440GRX2_RA: + case PVR_440GRX2_RA: /* 440EPx rev A and 440GRx rev A have same PVR */ puts("GRx Rev. A"); strcpy(addstr, "No Security/Kasumi support"); break; +#endif /* CONFIG_440GRX */ case PVR_440SP_6_RAB: puts("SP Rev. A/B"); |