diff options
Diffstat (limited to 'arch/ppc64/kernel/head.S')
| -rw-r--r-- | arch/ppc64/kernel/head.S | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S index 03695977562375..b436206e317df1 100644 --- a/arch/ppc64/kernel/head.S +++ b/arch/ppc64/kernel/head.S @@ -1646,8 +1646,9 @@ _GLOBAL(__secondary_start) #else /* set the ASR */ ld r3,systemcfg@got(r2) /* r3 = ptr to systemcfg */ + ld r3,0(r3) lwz r3,PLATFORM(r3) /* r3 = platform flags */ - cmpldi r3,PLATFORM_PSERIES_LPAR + andi. r3,r3,PLATFORM_LPAR /* Test if bit 0 is set (LPAR bit) */ bne 98f mfspr r3,PVR srwi r3,r3,16 @@ -1809,8 +1810,9 @@ _STATIC(start_here_multiplatform) ld r3,PACASTABREAL(r13) ori r4,r3,1 /* turn on valid bit */ ld r3,systemcfg@got(r2) /* r3 = ptr to systemcfg */ + ld r3,0(r3) lwz r3,PLATFORM(r3) /* r3 = platform flags */ - cmpldi r3,PLATFORM_PSERIES_LPAR + andi. r3,r3,PLATFORM_LPAR /* Test if bit 0 is set (LPAR bit) */ bne 98f mfspr r3,PVR srwi r3,r3,16 @@ -1828,9 +1830,10 @@ _STATIC(start_here_multiplatform) 99: /* Set SDR1 (hash table pointer) */ ld r3,systemcfg@got(r2) /* r3 = ptr to systemcfg */ + ld r3,0(r3) lwz r3,PLATFORM(r3) /* r3 = platform flags */ /* Test if bit 0 is set (LPAR bit) */ - andi. r3,r3,0x1 + andi. r3,r3,PLATFORM_LPAR bne 98f LOADADDR(r6,_SDR1) /* Only if NOT LPAR */ sub r6,r6,r26 |