diff options
| -rw-r--r-- | arch/arm/mach-exynos4/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/sleep.S | 52 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/Kconfig | 6 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/sleep.S (renamed from arch/arm/mach-exynos4/sleep.S) | 13 |
8 files changed, 16 insertions, 63 deletions
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 43ccbb0bf41..dd660eb2020 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -13,12 +13,14 @@ config CPU_EXYNOS4210 bool select SAMSUNG_DMADEV select S5P_PM if PM + select S5P_SLEEP if PM help Enable EXYNOS4210 CPU support config SOC_EXYNOS4212 bool select S5P_PM if PM + select S5P_SLEEP if PM help Enable EXYNOS4212 SoC support diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile index c9b2e1f97e4..2bb18f431db 100644 --- a/arch/arm/mach-exynos4/Makefile +++ b/arch/arm/mach-exynos4/Makefile @@ -16,7 +16,7 @@ obj-$(CONFIG_ARCH_EXYNOS4) += cpu.o init.o clock.o irq-combiner.o obj-$(CONFIG_ARCH_EXYNOS4) += setup-i2c0.o irq-eint.o dma.o pmu.o obj-$(CONFIG_CPU_EXYNOS4210) += clock-exynos4210.o obj-$(CONFIG_SOC_EXYNOS4212) += clock-exynos4212.o -obj-$(CONFIG_PM) += pm.o sleep.o +obj-$(CONFIG_PM) += pm.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index 34b772a9932..646057ab2e4 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -15,6 +15,7 @@ config CPU_S5PV210 select S5P_EXT_INT select S5P_HRT select S5P_PM if PM + select S5P_SLEEP if PM help Enable S5PV210 CPU support diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile index ef7e4668d67..009fbe53df9 100644 --- a/arch/arm/mach-s5pv210/Makefile +++ b/arch/arm/mach-s5pv210/Makefile @@ -14,7 +14,7 @@ obj- := obj-$(CONFIG_CPU_S5PV210) += cpu.o init.o clock.o dma.o obj-$(CONFIG_CPU_S5PV210) += setup-i2c0.o -obj-$(CONFIG_PM) += pm.o sleep.o +obj-$(CONFIG_PM) += pm.o # machine support diff --git a/arch/arm/mach-s5pv210/sleep.S b/arch/arm/mach-s5pv210/sleep.S deleted file mode 100644 index e3452ccd4b0..00000000000 --- a/arch/arm/mach-s5pv210/sleep.S +++ /dev/null @@ -1,52 +0,0 @@ -/* linux/arch/arm/plat-s5p/sleep.S - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5PV210 power Manager (Suspend-To-RAM) support - * Based on S3C2410 sleep code by: - * Ben Dooks, (c) 2004 Simtec Electronics - * - * Based on PXA/SA1100 sleep code by: - * Nicolas Pitre, (c) 2002 Monta Vista Software Inc - * Cliff Brake, (c) 2001 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#include <linux/linkage.h> -#include <asm/assembler.h> -#include <asm/memory.h> - - .text - - /* sleep magic, to allow the bootloader to check for an valid - * image to resume to. Must be the first word before the - * s3c_cpu_resume entry. - */ - - .word 0x2bedf00d - - /* s3c_cpu_resume - * - * resume code entry for bootloader to call - * - * we must put this code here in the data segment as we have no - * other way of restoring the stack pointer after sleep, and we - * must not write to the code segment (code is read-only) - */ - -ENTRY(s3c_cpu_resume) - b cpu_resume diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig index 53e674348b3..7b9dadadb0a 100644 --- a/arch/arm/plat-s5p/Kconfig +++ b/arch/arm/plat-s5p/Kconfig @@ -54,6 +54,12 @@ config S5P_SYSTEM_MMU help Say Y here if you want to enable System MMU +config S5P_SLEEP + bool + help + Internal config node to apply common S5P sleep management code. + Can be selected by S5P and newer SoCs with similar sleep procedure. + config S5P_DEV_FIMC0 bool help diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile index 755d7ac4384..06401dc37b8 100644 --- a/arch/arm/plat-s5p/Makefile +++ b/arch/arm/plat-s5p/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_S5P_EXT_INT) += irq-eint.o obj-$(CONFIG_S5P_GPIO_INT) += irq-gpioint.o obj-$(CONFIG_S5P_SYSTEM_MMU) += sysmmu.o obj-$(CONFIG_S5P_PM) += pm.o irq-pm.o +obj-$(CONFIG_S5P_SLEEP) += sleep.o obj-$(CONFIG_S5P_HRT) += s5p-time.o # devices diff --git a/arch/arm/mach-exynos4/sleep.S b/arch/arm/plat-s5p/sleep.S index 0984078f1eb..0fd591bfc9f 100644 --- a/arch/arm/mach-exynos4/sleep.S +++ b/arch/arm/plat-s5p/sleep.S @@ -1,15 +1,11 @@ -/* linux/arch/arm/mach-exynos4/sleep.S +/* linux/arch/arm/plat-s5p/sleep.S * * Copyright (c) 2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * - * EXYNOS4210 power Manager (Suspend-To-RAM) support - * Based on S3C2410 sleep code by: - * Ben Dooks, (c) 2004 Simtec Electronics - * - * Based on PXA/SA1100 sleep code by: - * Nicolas Pitre, (c) 2002 Monta Vista Software Inc - * Cliff Brake, (c) 2001 + * Common S5P Sleep Code + * Based on S3C64XX sleep code by: + * Ben Dooks, (c) 2008 Simtec Electronics * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -28,7 +24,6 @@ #include <linux/linkage.h> #include <asm/assembler.h> -#include <asm/memory.h> .text |