[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 <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 5 insertions, 11 deletions

diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index bf164a562ac..23676873106 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -27,16 +27,6 @@
 
 #include <kernel-entry-init.h>
 
-        .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
         /*