diff options
Diffstat (limited to 'arch/arm/mach-rockchip/rk3036/save_boot_param.S')
-rw-r--r-- | arch/arm/mach-rockchip/rk3036/save_boot_param.S | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/arm/mach-rockchip/rk3036/save_boot_param.S b/arch/arm/mach-rockchip/rk3036/save_boot_param.S deleted file mode 100644 index 778ec83..0000000 --- a/arch/arm/mach-rockchip/rk3036/save_boot_param.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - * (C) Copyright 2015 Google, Inc - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <linux/linkage.h> - -.globl SAVE_SP_ADDR -SAVE_SP_ADDR: - .word 0 - -/* - * void save_boot_params - * - * Save sp, lr, r1~r12 - */ -ENTRY(save_boot_params) - push {r1-r12, lr} - ldr r0, =SAVE_SP_ADDR - str sp, [r0] - b save_boot_params_ret @ back to my caller -ENDPROC(save_boot_params) - - -.globl back_to_bootrom -ENTRY(back_to_bootrom) - ldr r0, =SAVE_SP_ADDR - ldr sp, [r0] - mov r0, #0 - pop {r1-r12, pc} -ENDPROC(back_to_bootrom) |