diff options
| -rw-r--r-- | arch/mips/kernel/head.S | 16 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip27/kernel-entry-init.h | 9 |
2 files changed, 13 insertions, 12 deletions
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 <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 /* diff --git a/include/asm-mips/mach-ip27/kernel-entry-init.h b/include/asm-mips/mach-ip27/kernel-entry-init.h index c1a1031..624d66c 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 @@ 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 */ |
