diff options
Diffstat (limited to 'arch/s390/kernel/head.S')
| -rw-r--r-- | arch/s390/kernel/head.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S index 59b7c6470567..1255c6c5353e 100644 --- a/arch/s390/kernel/head.S +++ b/arch/s390/kernel/head.S @@ -370,6 +370,7 @@ ENTRY(startup_kdump) xc 0x200(256),0x200 # partially clear lowcore xc 0x300(256),0x300 xc 0xe00(256),0xe00 + lctlg %c0,%c15,0x200(%r0) # initialize control registers stck __LC_LAST_UPDATE_CLOCK spt 6f-.LPG0(%r13) mvc __LC_LAST_UPDATE_TIMER(8),6f-.LPG0(%r13) @@ -413,9 +414,9 @@ ENTRY(startup_kdump) # followed by the facility words. #if defined(CONFIG_MARCH_Z13) - .long 3, 0xc100eff2, 0xf46ce800, 0x00400000 + .long 2, 0xc100eff2, 0xf46cc800 #elif defined(CONFIG_MARCH_ZEC12) - .long 3, 0xc100eff2, 0xf46ce800, 0x00400000 + .long 2, 0xc100eff2, 0xf46cc800 #elif defined(CONFIG_MARCH_Z196) .long 2, 0xc100eff2, 0xf46c0000 #elif defined(CONFIG_MARCH_Z10) |