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Diffstat (limited to 'arch/arm/mach-rockchip/rk3036/save_boot_param.S')
-rw-r--r--arch/arm/mach-rockchip/rk3036/save_boot_param.S32
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)