From 15ad838d281b3681d96e37cba8a628177da8f4ff Mon Sep 17 00:00:00 2001 From: Thomas Bogendoerfer Date: Thu, 13 Sep 2007 20:23:48 +0200 Subject: [MIPS] Always do the ARC64_TWIDDLE_PC thing. 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 Signed-off-by: Ralf Baechle --- arch/mips/kernel/head.S | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) (limited to 'arch') diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index bf164a5..2367687 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -27,16 +27,6 @@ #include - .macro ARC64_TWIDDLE_PC -#if defined(CONFIG_ARC64) || defined(CONFIG_MAPPED_KERNEL) - /* We get launched at a XKPHYS address but the kernel is linked to - run at a KSEG0 address, so jump there. */ - PTR_LA t0, \@f - jr t0 -\@: -#endif - .endm - /* * inputs are the text nasid in t1, data nasid in t2. */ @@ -157,7 +147,11 @@ NESTED(kernel_entry, 16, sp) # kernel entry point setup_c0_status_pri - 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: #ifdef CONFIG_MIPS_MT_SMTC /* -- cgit v1.1