diff options
| -rw-r--r-- | arch/arm64/kernel/head.S | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index ac27d8d937b2..f13276d4ca91 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -468,9 +468,7 @@ __mmap_switched: str x15, [x11, x23] b 0b -2: adr_l x8, kimage_vaddr // make relocated kimage_vaddr - dc cvac, x8 // value visible to secondaries - dsb sy // with MMU off +2: #endif adr_l sp, initial_sp, x4 @@ -699,12 +697,9 @@ secondary_startup: adrp x26, swapper_pg_dir bl __cpu_setup // initialise processor - ldr x8, kimage_vaddr - ldr w9, 0f - sub x27, x8, w9, sxtw // address to jump to after enabling the MMU + adr_l x27, __secondary_switch // address to jump to after enabling the MMU b __enable_mmu ENDPROC(secondary_startup) -0: .long (_text - TEXT_OFFSET) - __secondary_switched __secondary_switched: adr_l x5, vectors @@ -806,3 +801,8 @@ __no_granule_support: wfi b 1b ENDPROC(__no_granule_support) + +__secondary_switch: + ldr x8, =__secondary_switched + br x8 +ENDPROC(__secondary_switch) |
