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Commit 86c6f148 authored by Arun Kumar K's avatar Arun Kumar K Committed by Kukjin Kim
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ARM: EXYNOS: Add 5800 SoC support 



Exynos5800 is an octa core SoC which is based on the 5420
platform. This patch adds the basic support for it in the
mach-exynos.

Signed-off-by: default avatarArun Kumar K <arun.kk@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent ed08f103

arch/arm/mach-exynos/Kconfig

+5 −0
Original line number Original line Diff line number Diff line
@@ -113,6 +113,11 @@ config SOC_EXYNOS5440 
	help

	help

	  Enable EXYNOS5440 SoC support

	  Enable EXYNOS5440 SoC support





config SOC_EXYNOS5800

	bool "SAMSUNG EXYNOS5800"

	default y

	depends on SOC_EXYNOS5420



endmenu

endmenu





endif
 
endif

arch/arm/mach-exynos/common.h

+10 −1
Original line number Original line Diff line number Diff line
@@ -23,6 +23,7 @@ 
#define EXYNOS5250_SOC_ID	0x43520000

#define EXYNOS5250_SOC_ID	0x43520000

#define EXYNOS5420_SOC_ID	0xE5420000

#define EXYNOS5420_SOC_ID	0xE5420000

#define EXYNOS5440_SOC_ID	0xE5440000

#define EXYNOS5440_SOC_ID	0xE5440000

#define EXYNOS5800_SOC_ID	0xE5422000

#define EXYNOS5_SOC_MASK	0xFFFFF000

#define EXYNOS5_SOC_MASK	0xFFFFF000





extern unsigned long samsung_cpu_id;

extern unsigned long samsung_cpu_id;
@@ -39,6 +40,7 @@ IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK) 
IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK)

IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK)

IS_SAMSUNG_CPU(exynos5420, EXYNOS5420_SOC_ID, EXYNOS5_SOC_MASK)

IS_SAMSUNG_CPU(exynos5420, EXYNOS5420_SOC_ID, EXYNOS5_SOC_MASK)

IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK)

IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK)

IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK)





#if defined(CONFIG_CPU_EXYNOS4210)

#if defined(CONFIG_CPU_EXYNOS4210)

# define soc_is_exynos4210()	is_samsung_exynos4210()

# define soc_is_exynos4210()	is_samsung_exynos4210()
@@ -80,9 +82,16 @@ IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK) 
# define soc_is_exynos5440()	0

# define soc_is_exynos5440()	0

#endif

#endif





#if defined(CONFIG_SOC_EXYNOS5800)

# define soc_is_exynos5800()	is_samsung_exynos5800()

#else

# define soc_is_exynos5800()	0

#endif



#define soc_is_exynos4() (soc_is_exynos4210() || soc_is_exynos4212() || \

#define soc_is_exynos4() (soc_is_exynos4210() || soc_is_exynos4212() || \

			  soc_is_exynos4412())

			  soc_is_exynos4412())

#define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5420())

#define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5420() || \

			  soc_is_exynos5800())





void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);

void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);

arch/arm/mach-exynos/platsmp.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -45,7 +45,7 @@ static inline void __iomem *cpu_boot_reg(int cpu) 
	boot_reg = cpu_boot_reg_base();

	boot_reg = cpu_boot_reg_base();

	if (soc_is_exynos4412())

	if (soc_is_exynos4412())

		boot_reg += 4*cpu;

		boot_reg += 4*cpu;

	else if (soc_is_exynos5420())

	else if (soc_is_exynos5420() || soc_is_exynos5800())

		boot_reg += 4;

		boot_reg += 4;

	return boot_reg;

	return boot_reg;

}

}