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-rw-r--r--arch/s390/boot/head.S12
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/s390/boot/head.S b/arch/s390/boot/head.S
index f721913b73f1..ce2cbbc41742 100644
--- a/arch/s390/boot/head.S
+++ b/arch/s390/boot/head.S
@@ -60,6 +60,9 @@ __HEAD
.long 0x02000690,0x60000050
.long 0x020006e0,0x20000050
+ .org 0x1a0
+ .quad 0,iplstart
+
.org 0x200
#
@@ -308,16 +311,11 @@ ENTRY(startup_kdump)
spt 6f-.LPG0(%r13)
mvc __LC_LAST_UPDATE_TIMER(8),6f-.LPG0(%r13)
l %r15,.Lstack-.LPG0(%r13)
- ahi %r15,-STACK_FRAME_OVERHEAD
brasl %r14,verify_facilities
-#ifdef CONFIG_KERNEL_UNCOMPRESSED
- jg startup_continue
-#else
- jg startup_decompressor
-#endif
+ brasl %r14,startup_kernel
.Lstack:
- .long 0x8000 + (1<<(PAGE_SHIFT+THREAD_SIZE_ORDER))
+ .long 0x8000 + (1<<(PAGE_SHIFT+BOOT_STACK_ORDER)) - STACK_FRAME_OVERHEAD
.align 8
6: .long 0x7fffffff,0xffffffff