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[MIPS] Always do the ARC64_TWIDDLE_PC thing.

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Always jump to the place where the kernel is linked to. This helps where
the bootloaders/proms ignores the start address inside the ELF header.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Thomas Bogendoerfer
2007-09-13 20:23:48 +02:00
committed by Ralf Baechle
parent d85714d81c
commit 15ad838d28
2 changed files with 13 additions and 12 deletions
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9
include/asm-mips/mach-ip27/kernel-entry-init.h
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@@ -46,7 +46,14 @@
lh t1, KV_RO_NASID_OFFSET(t0)
lh t2, KV_RW_NASID_OFFSET(t0)
MAPPED_KERNEL_SETUP_TLB
ARC64_TWIDDLE_PC
/*
* We might not get launched at the address the kernel is linked to,
* so we jump there.
*/
PTR_LA t0, 0f
jr t0
0:
.endm
#endif /* __ASM_MACH_IP27_KERNEL_ENTRY_H */