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-rw-r--r--arch/arm/mach-s3c/sleep-s3c2410.S54
1 files changed, 0 insertions, 54 deletions
diff --git a/arch/arm/mach-s3c/sleep-s3c2410.S b/arch/arm/mach-s3c/sleep-s3c2410.S
deleted file mode 100644
index 04aded98782b..000000000000
--- a/arch/arm/mach-s3c/sleep-s3c2410.S
+++ /dev/null
@@ -1,54 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (c) 2004 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2410 Power Manager (Suspend-To-RAM) support
- *
- * Based on PXA/SA1100 sleep code by:
- * Nicolas Pitre, (c) 2002 Monta Vista Software Inc
- * Cliff Brake, (c) 2001
- */
-
-#include <linux/linkage.h>
-#include <linux/serial_s3c.h>
-#include <asm/assembler.h>
-#include "map.h"
-
-#include "regs-gpio.h"
-#include "regs-clock.h"
-
-#include "regs-mem-s3c24xx.h"
-
- /* s3c2410_cpu_suspend
- *
- * put the cpu into sleep mode
- */
-
-ENTRY(s3c2410_cpu_suspend)
- @@ prepare cpu to sleep
-
- ldr r4, =S3C2410_REFRESH
- ldr r5, =S3C24XX_MISCCR
- ldr r6, =S3C2410_CLKCON
- ldr r7, [r4] @ get REFRESH (and ensure in TLB)
- ldr r8, [r5] @ get MISCCR (and ensure in TLB)
- ldr r9, [r6] @ get CLKCON (and ensure in TLB)
-
- orr r7, r7, #S3C2410_REFRESH_SELF @ SDRAM sleep command
- orr r8, r8, #S3C2410_MISCCR_SDSLEEP @ SDRAM power-down signals
- orr r9, r9, #S3C2410_CLKCON_POWER @ power down command
-
- teq pc, #0 @ first as a trial-run to load cache
- bl s3c2410_do_sleep
- teq r0, r0 @ now do it for real
- b s3c2410_do_sleep @
-
- @@ align next bit of code to cache line
- .align 5
-s3c2410_do_sleep:
- streq r7, [r4] @ SDRAM sleep command
- streq r8, [r5] @ SDRAM power-down config
- streq r9, [r6] @ CPU sleep
-1: beq 1b
- ret lr