Commit c5deb598 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
Browse files

ARM: exynos: Remove support for Exynos5440 



The Exynos5440 is not actively developed, there are no development
boards available and probably there are no real products with it.
Remove wide-tree support for Exynos5440.

Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent abbf94fc

arch/arm/mach-exynos/Kconfig

+0 −12
Original line number Diff line number Diff line
@@ -108,18 +108,6 @@ config SOC_EXYNOS5420 
	default y

	depends on ARCH_EXYNOS5



config SOC_EXYNOS5440

	bool "SAMSUNG EXYNOS5440"

	default y

	depends on ARCH_EXYNOS5

	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE

	select HAVE_ARM_ARCH_TIMER

	select AUTO_ZRELADDR

	select PINCTRL_EXYNOS5440

	select PM_OPP

	help

	  Enable EXYNOS5440 SoC support



config SOC_EXYNOS5800

	bool "SAMSUNG EXYNOS5800"

	default y

arch/arm/mach-exynos/common.h

+0 −8
Original line number Diff line number Diff line
@@ -21,7 +21,6 @@ 
#define EXYNOS5250_SOC_ID	0x43520000

#define EXYNOS5410_SOC_ID	0xE5410000

#define EXYNOS5420_SOC_ID	0xE5420000

#define EXYNOS5440_SOC_ID	0xE5440000

#define EXYNOS5800_SOC_ID	0xE5422000

#define EXYNOS5_SOC_MASK	0xFFFFF000
@@ -39,7 +38,6 @@ IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK) 
IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK)

IS_SAMSUNG_CPU(exynos5410, EXYNOS5410_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(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK)



#if defined(CONFIG_SOC_EXYNOS3250)
@@ -82,12 +80,6 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) 
# define soc_is_exynos5420()	0

#endif



#if defined(CONFIG_SOC_EXYNOS5440)

# define soc_is_exynos5440()	is_samsung_exynos5440()

#else

# define soc_is_exynos5440()	0

#endif



#if defined(CONFIG_SOC_EXYNOS5800)

# define soc_is_exynos5800()	is_samsung_exynos5800()

#else

arch/arm/mach-exynos/exynos.c

+2 −13
Original line number Diff line number Diff line
@@ -63,15 +63,6 @@ void __init exynos_sysram_init(void) 
	}

}



static void __init exynos_init_late(void)

{

	if (of_machine_is_compatible("samsung,exynos5440"))

		/* to be supported later */

		return;



	exynos_pm_init();

}



static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,

					int depth, void *data)

{
@@ -79,8 +70,7 @@ static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname, 
	const __be32 *reg;

	int len;



	if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid") &&

		!of_flat_dt_is_compatible(node, "samsung,exynos5440-clock"))

	if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid"))

		return 0;



	reg = of_get_flat_dt_prop(node, "reg", &len);
@@ -209,7 +199,6 @@ static char const *const exynos_dt_compat[] __initconst = { 
	"samsung,exynos5250",

	"samsung,exynos5260",

	"samsung,exynos5420",

	"samsung,exynos5440",

	NULL

};
@@ -232,7 +221,7 @@ DT_MACHINE_START(EXYNOS_DT, "SAMSUNG EXYNOS (Flattened Device Tree)") 
	.init_early	= exynos_firmware_init,

	.init_irq	= exynos_init_irq,

	.init_machine	= exynos_dt_machine_init,

	.init_late	= exynos_init_late,

	.init_late	= exynos_pm_init,

	.dt_compat	= exynos_dt_compat,

	.dt_fixup	= exynos_dt_fixup,

MACHINE_END

CRA Git | Maintained and supported by SUSTech CRA and CCSE