Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751193Ab3JAQUp (ORCPT ); Tue, 1 Oct 2013 12:20:45 -0400 Received: from mailout1.w1.samsung.com ([210.118.77.11]:9412 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751390Ab3JAQUf (ORCPT ); Tue, 1 Oct 2013 12:20:35 -0400 X-AuditID: cbfec7f5-b7ef66d00000795a-80-524af652d0c9 From: Vyacheslav Tyrtov To: linux-kernel@vger.kernel.org Cc: Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell , Rob Landley , Kukjin Kim , Russell King , Ben Dooks , Mike Turquette , Daniel Lezcano , Thomas Gleixner , Heiko Stuebner , Naour Romain , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Tarek Dakhran , Tyrtov Vyacheslav Subject: [PATCH 1/6] ARM: EXYNOS: Add support for EXYNOS5410 SoC Date: Tue, 01 Oct 2013 20:17:02 +0400 Message-id: <1380644227-12244-2-git-send-email-v.tyrtov@samsung.com> X-Mailer: git-send-email 1.8.1.5 In-reply-to: <1380644227-12244-1-git-send-email-v.tyrtov@samsung.com> References: <1380644227-12244-1-git-send-email-v.tyrtov@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrMLMWRmVeSWpSXmKPExsVy+t/xy7pB37yCDF608FpMWneAyWLeZ1mL +UfOsVr8f/Sa1eLcq5WMFr0LrrJZbHp8jdViYdsSFovLu+awWcw4v4/J4vZlXoul1y8yWTyd cJHNYsL0tSwWh1cAzVj3cjqLxZafHYwWrw62sVisf36K0WLzpqnMFlNn/GB3EPVYM28No0dL cw+bx4LPV9g9/q56weyxcvkXNo9Xq2eyety5tofN4925c+wem5fUe7y6xuLRt2UVo8f2a/OY PT5vkvPYODc0gC+KyyYlNSezLLVI3y6BK6N53Xy2gmkaFT87mtkaGPuVuhg5OCQETCTuXPbt YuQEMsUkLtxbz9bFyMUhJLCUUWLF628sEE4Pk8T6Kw0sIFVsAnoSfa9ugNkiAgoSm3ufsYIU MQv8YpX4NPMEM0hCWMBB4sm1yYwgNouAqsSnVTvBbF4BF4npf9pZIdYpSBxte8sOcgWngKvE 9uYakLAQUMnG5/vZJjDyLmBkWMUomlqaXFCclJ5rpFecmFtcmpeul5yfu4kREjFfdzAuPWZ1 iFGAg1GJh1fioVeQEGtiWXFl7iFGCQ5mJRFe+7NAId6UxMqq1KL8+KLSnNTiQ4xMHJxSDYwu K1JeHMnQbz6+dVXo1oMLeELTbFzbfZ6mmtex7VZ7t/9VjUNQkKBj6fONz359/XT8jmzM78Ir mSLH95/L8dk3z7rkbcC1uUlOz5i1VOdFWpwrDJb1eGBg3un47Kjg59k3FxZfMr3a9P2ptWuG cVlYLH/hj1m/HkxLev/2xq925/vsDawLKqYqsRRnJBpqMRcVJwIATP7bQXYCAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5241 Lines: 151 From: Tarek Dakhran EXYNOS5410 is SoC in Samsung's Exynos5 SoC series. Add initial support for this SoC. Signed-off-by: Tarek Dakhran Signed-off-by: Vyacheslav Tyrtov --- arch/arm/mach-exynos/Kconfig | 10 ++++++++++ arch/arm/mach-exynos/common.c | 18 ++++++++++++++++++ arch/arm/mach-exynos/include/mach/map.h | 1 + arch/arm/mach-exynos/mach-exynos5-dt.c | 1 + arch/arm/plat-samsung/include/plat/cpu.h | 8 ++++++++ 5 files changed, 38 insertions(+) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 56fe819..af7e787 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -84,6 +84,16 @@ config SOC_EXYNOS5250 help Enable EXYNOS5250 SoC support +config SOC_EXYNOS5410 + bool "SAMSUNG EXYNOS5410" + default y + depends on ARCH_EXYNOS5 + select PM_GENERIC_DOMAINS if PM + select S5P_PM if PM + select S5P_SLEEP if PM + help + Enable EXYNOS5410 SoC support + config SOC_EXYNOS5420 bool "SAMSUNG EXYNOS5420" default y diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index ba95e5d..187c0a4 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -53,6 +53,7 @@ static const char name_exynos4210[] = "EXYNOS4210"; static const char name_exynos4212[] = "EXYNOS4212"; static const char name_exynos4412[] = "EXYNOS4412"; static const char name_exynos5250[] = "EXYNOS5250"; +static const char name_exynos5410[] = "EXYNOS5410"; static const char name_exynos5420[] = "EXYNOS5420"; static const char name_exynos5440[] = "EXYNOS5440"; @@ -86,6 +87,12 @@ static struct cpu_table cpu_ids[] __initdata = { .init = exynos_init, .name = name_exynos5250, }, { + .idcode = EXYNOS5410_SOC_ID, + .idmask = EXYNOS5_SOC_MASK, + .map_io = exynos5_map_io, + .init = exynos_init, + .name = name_exynos5410, + }, { .idcode = EXYNOS5420_SOC_ID, .idmask = EXYNOS5_SOC_MASK, .map_io = exynos5_map_io, @@ -216,6 +223,15 @@ static struct map_desc exynos4x12_iodesc[] __initdata = { }, }; +static struct map_desc exynos5410_iodesc[] __initdata = { + { + .virtual = (unsigned long)S5P_VA_SYSRAM_NS, + .pfn = __phys_to_pfn(EXYNOS5410_PA_SYSRAM_NS), + .length = SZ_4K, + .type = MT_DEVICE, + }, +}; + static struct map_desc exynos5250_iodesc[] __initdata = { { .virtual = (unsigned long)S5P_VA_SYSRAM_NS, @@ -365,6 +381,8 @@ static void __init exynos5_map_io(void) if (soc_is_exynos5250()) iotable_init(exynos5250_iodesc, ARRAY_SIZE(exynos5250_iodesc)); + if (soc_is_exynos5410()) + iotable_init(exynos5410_iodesc, ARRAY_SIZE(exynos5410_iodesc)); } void __init exynos_init_time(void) diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index 7b046b5..894f431 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@ -29,6 +29,7 @@ #define EXYNOS4210_PA_SYSRAM_NS 0x0203F000 #define EXYNOS4x12_PA_SYSRAM_NS 0x0204F000 #define EXYNOS5250_PA_SYSRAM_NS 0x0204F000 +#define EXYNOS5410_PA_SYSRAM_NS 0x02073000 #define EXYNOS_PA_CHIPID 0x10000000 diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c index f874b77..9515186 100644 --- a/arch/arm/mach-exynos/mach-exynos5-dt.c +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c @@ -52,6 +52,7 @@ static void __init exynos5_dt_machine_init(void) static char const *exynos5_dt_compat[] __initdata = { "samsung,exynos5250", + "samsung,exynos5410", "samsung,exynos5420", "samsung,exynos5440", NULL diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index 4fb1f03..aad7c40 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -46,6 +46,7 @@ extern unsigned long samsung_cpu_id; #define EXYNOS4_CPU_MASK 0xFFFE0000 #define EXYNOS5250_SOC_ID 0x43520000 +#define EXYNOS5410_SOC_ID 0xE5410023 #define EXYNOS5420_SOC_ID 0xE5420000 #define EXYNOS5440_SOC_ID 0xE5440000 #define EXYNOS5_SOC_MASK 0xFFFFF000 @@ -68,6 +69,7 @@ IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK) IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK) 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) @@ -144,6 +146,12 @@ IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK) # define soc_is_exynos5250() 0 #endif +#if defined(CONFIG_SOC_EXYNOS5410) +# define soc_is_exynos5410() is_samsung_exynos5410() +#else +# define soc_is_exynos5410() 0 +#endif + #if defined(CONFIG_SOC_EXYNOS5420) # define soc_is_exynos5420() is_samsung_exynos5420() #else -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/