From 95af214becab511b5ef76082688865d434dada1a Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Thu, 22 Dec 2011 23:28:28 +0100 Subject: ARM: 7246/1: S5P64X0: introduce arch/arm/mach-s5p64x0/common.[ch] This patch introduces common.[ch] which are used only in the arch/arm/mach-s5p64x0/ directory. The common.c file merges the cpu.c, init.c and irq-eint.c files which are used commonly on S5P64X0 SoCs and the common.h local header file replaces with plat/s5p6440.h and plat/s5p6450.h files. Cc: Ben Dooks Signed-off-by: Kukjin Kim Signed-off-by: Russell King --- arch/arm/mach-s5p64x0/common.h | 55 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 arch/arm/mach-s5p64x0/common.h (limited to 'arch/arm/mach-s5p64x0/common.h') diff --git a/arch/arm/mach-s5p64x0/common.h b/arch/arm/mach-s5p64x0/common.h new file mode 100644 index 00000000000..8a1eca5f4ec --- /dev/null +++ b/arch/arm/mach-s5p64x0/common.h @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Common Header for S5P64X0 machines + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ARCH_ARM_MACH_S5P64X0_COMMON_H +#define __ARCH_ARM_MACH_S5P64X0_COMMON_H + +void s5p6440_init_irq(void); +void s5p6450_init_irq(void); +void s5p64x0_init_io(struct map_desc *mach_desc, int size); + +void s5p6440_register_clocks(void); +void s5p6440_setup_clocks(void); + +void s5p6450_register_clocks(void); +void s5p6450_setup_clocks(void); + +#ifdef CONFIG_CPU_S5P6440 + +extern int s5p64x0_init(void); +extern void s5p6440_map_io(void); +extern void s5p6440_init_clocks(int xtal); + +extern void s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no); + +#else +#define s5p6440_init_clocks NULL +#define s5p6440_init_uarts NULL +#define s5p6440_map_io NULL +#define s5p64x0_init NULL +#endif + +#ifdef CONFIG_CPU_S5P6450 + +extern int s5p64x0_init(void); +extern void s5p6450_map_io(void); +extern void s5p6450_init_clocks(int xtal); + +extern void s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no); + +#else +#define s5p6450_init_clocks NULL +#define s5p6450_init_uarts NULL +#define s5p6450_map_io NULL +#define s5p64x0_init NULL +#endif + +#endif /* __ARCH_ARM_MACH_S5P64X0_COMMON_H */ -- cgit v1.2.2 From 73aed8b9493f98edaabe4395c4043c4d3bccf7e1 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Thu, 22 Dec 2011 23:34:25 +0100 Subject: ARM: 7250/1: restart: S5P64X0: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Cc: Ben Dooks Signed-off-by: Kukjin Kim Signed-off-by: Russell King --- arch/arm/mach-s5p64x0/common.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-s5p64x0/common.h') diff --git a/arch/arm/mach-s5p64x0/common.h b/arch/arm/mach-s5p64x0/common.h index 8a1eca5f4ec..f8a60fdc588 100644 --- a/arch/arm/mach-s5p64x0/common.h +++ b/arch/arm/mach-s5p64x0/common.h @@ -22,6 +22,8 @@ void s5p6440_setup_clocks(void); void s5p6450_register_clocks(void); void s5p6450_setup_clocks(void); +void s5p64x0_restart(char mode, const char *cmd); + #ifdef CONFIG_CPU_S5P6440 extern int s5p64x0_init(void); -- cgit v1.2.2