aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/mips/kernel/head.S16
-rw-r--r--include/asm-mips/mach-ip27/kernel-entry-init.h9
2 files changed, 13 insertions, 12 deletions
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index bf164a562acb..236768731063 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -27,16 +27,6 @@
27 27
28#include <kernel-entry-init.h> 28#include <kernel-entry-init.h>
29 29
30 .macro ARC64_TWIDDLE_PC
31#if defined(CONFIG_ARC64) || defined(CONFIG_MAPPED_KERNEL)
32 /* We get launched at a XKPHYS address but the kernel is linked to
33 run at a KSEG0 address, so jump there. */
34 PTR_LA t0, \@f
35 jr t0
36\@:
37#endif
38 .endm
39
40 /* 30 /*
41 * inputs are the text nasid in t1, data nasid in t2. 31 * inputs are the text nasid in t1, data nasid in t2.
42 */ 32 */
@@ -157,7 +147,11 @@ NESTED(kernel_entry, 16, sp) # kernel entry point
157 147
158 setup_c0_status_pri 148 setup_c0_status_pri
159 149
160 ARC64_TWIDDLE_PC 150 /* We might not get launched at the address the kernel is linked to,
151 so we jump there. */
152 PTR_LA t0, 0f
153 jr t0
1540:
161 155
162#ifdef CONFIG_MIPS_MT_SMTC 156#ifdef CONFIG_MIPS_MT_SMTC
163 /* 157 /*
diff --git a/include/asm-mips/mach-ip27/kernel-entry-init.h b/include/asm-mips/mach-ip27/kernel-entry-init.h
index c1a10314b317..624d66c7f290 100644
--- a/include/asm-mips/mach-ip27/kernel-entry-init.h
+++ b/include/asm-mips/mach-ip27/kernel-entry-init.h
@@ -46,7 +46,14 @@
46 lh t1, KV_RO_NASID_OFFSET(t0) 46 lh t1, KV_RO_NASID_OFFSET(t0)
47 lh t2, KV_RW_NASID_OFFSET(t0) 47 lh t2, KV_RW_NASID_OFFSET(t0)
48 MAPPED_KERNEL_SETUP_TLB 48 MAPPED_KERNEL_SETUP_TLB
49 ARC64_TWIDDLE_PC 49
50 /*
51 * We might not get launched at the address the kernel is linked to,
52 * so we jump there.
53 */
54 PTR_LA t0, 0f
55 jr t0
560:
50 .endm 57 .endm
51 58
52#endif /* __ASM_MACH_IP27_KERNEL_ENTRY_H */ 59#endif /* __ASM_MACH_IP27_KERNEL_ENTRY_H */