From: Chander Kashyap <chander.kashyap@linaro.org>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org,
kgene.kim@samsung.com, t.figa@samsung.com,
s.nawrocki@samsung.com, mark.rutland@arm.com,
thomas.ab@samsung.com,
Chander Kashyap <chander.kashyap@linaro.org>,
Thomas Abraham <thomas.abraham@linaro.org>
Subject: [PATCH v2 03/10] ARM: Exynos: Add support for Exynos5420 SoC
Date: Fri, 14 Jun 2013 19:32:45 +0530 [thread overview]
Message-ID: <1371218572-8993-4-git-send-email-chander.kashyap@linaro.org> (raw)
In-Reply-To: <1371218572-8993-1-git-send-email-chander.kashyap@linaro.org>
Exynos5420 is new SoC in Samsung's Exynos5 SoC series. Add initial support
for this new SoC.
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
---
arch/arm/mach-exynos/Kconfig | 10 ++++++++++
arch/arm/mach-exynos/common.c | 7 +++++++
arch/arm/mach-exynos/mach-exynos5-dt.c | 1 +
arch/arm/plat-samsung/include/plat/cpu.h | 8 ++++++++
4 files changed, 26 insertions(+)
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index ff18fc2..5ae41ec 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -71,6 +71,16 @@ config SOC_EXYNOS5250
help
Enable EXYNOS5250 SoC support
+config SOC_EXYNOS5420
+ bool "SAMSUNG EXYNOS5420"
+ default y
+ depends on ARCH_EXYNOS5
+ select PM_GENERIC_DOMAINS if PM
+ select S5P_PM if PM
+ select S5P_SLEEP if PM
+ help
+ Enable EXYNOS5420 SoC support
+
config SOC_EXYNOS5440
bool "SAMSUNG EXYNOS5440"
default y
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index f1240f3..6f435da 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -65,6 +65,7 @@ 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_exynos5420[] = "EXYNOS5420";
static const char name_exynos5440[] = "EXYNOS5440";
static void exynos4_map_io(void);
@@ -104,6 +105,12 @@ static struct cpu_table cpu_ids[] __initdata = {
.init = exynos_init,
.name = name_exynos5250,
}, {
+ .idcode = EXYNOS5420_SOC_ID,
+ .idmask = EXYNOS5_SOC_MASK,
+ .map_io = exynos5_map_io,
+ .init = exynos_init,
+ .name = name_exynos5420,
+ }, {
.idcode = EXYNOS5440_SOC_ID,
.idmask = EXYNOS5_SOC_MASK,
.map_io = exynos5440_map_io,
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 753b94f..050a5b1 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -57,6 +57,7 @@ static void __init exynos5_dt_machine_init(void)
static char const *exynos5_dt_compat[] __initdata = {
"samsung,exynos5250",
+ "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 989fefe..4fb1f03 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 EXYNOS5420_SOC_ID 0xE5420000
#define EXYNOS5440_SOC_ID 0xE5440000
#define EXYNOS5_SOC_MASK 0xFFFFF000
@@ -67,6 +68,7 @@ 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(exynos5420, EXYNOS5420_SOC_ID, EXYNOS5_SOC_MASK)
IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK)
#if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \
@@ -142,6 +144,12 @@ IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK)
# define soc_is_exynos5250() 0
#endif
+#if defined(CONFIG_SOC_EXYNOS5420)
+# define soc_is_exynos5420() is_samsung_exynos5420()
+#else
+# define soc_is_exynos5420() 0
+#endif
+
#if defined(CONFIG_SOC_EXYNOS5440)
# define soc_is_exynos5440() is_samsung_exynos5440()
#else
--
1.7.9.5
next prev parent reply other threads:[~2013-06-14 14:02 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-06 11:01 [PATCH 01/13] ARM: Exynos: initialize l2x0 cache controller only for cortex-a9 based SoCs Chander Kashyap
2013-06-06 11:01 ` [PATCH 02/13] ARM: Exynos: fix secondary cpu power control register address calculation Chander Kashyap
2013-06-08 11:05 ` Tomasz Figa
2013-06-11 13:46 ` Chander Kashyap
2013-06-06 11:01 ` [PATCH 03/13] ARM: dts: fork out common Exynos5 nodes Chander Kashyap
2013-06-06 11:14 ` Sachin Kamat
2013-06-08 11:12 ` Tomasz Figa
2013-06-11 13:49 ` Chander Kashyap
2013-06-06 11:01 ` [PATCH 04/13] ARM: dts: list the CPU nodes for Exynos5250 Chander Kashyap
2013-06-06 16:54 ` Mark Rutland
2013-06-10 9:18 ` Chander Kashyap
2013-06-08 11:16 ` Tomasz Figa
2013-06-10 9:18 ` Chander Kashyap
2013-06-06 11:01 ` [PATCH 05/13] ARM: Exynos: Add support for Exynos5420 SoC Chander Kashyap
2013-06-06 11:01 ` [PATCH 06/13] serial: samsung: add support for Exynos5420 Chander Kashyap
2013-06-06 11:35 ` Girish KS
2013-06-10 9:05 ` Chander Kashyap
2013-06-06 11:01 ` [PATCH 07/13] ARM: Exynos: use four additional chipid bits to identify Exynos family Chander Kashyap
2013-06-06 11:01 ` [PATCH 08/13] irqchip: exynos-combiner: set irq base as 256 for Exynos5420 Chander Kashyap
2013-06-08 11:24 ` Tomasz Figa
2013-06-06 11:01 ` [PATCH 09/13] clk: exynos5420: register clocks using common clock framework Chander Kashyap
2013-06-08 11:25 ` Tomasz Figa
2013-06-11 13:22 ` Chander Kashyap
2013-06-10 11:12 ` sunil joshi
2013-06-11 13:23 ` Chander Kashyap
2013-06-12 21:17 ` Tomasz Figa
2013-06-12 21:32 ` Andrew Bresticker
2013-06-13 5:18 ` Chander Kashyap
2013-06-06 11:01 ` [PATCH 10/13] ARM: dts: Add initial device tree support for Exynos5420 Chander Kashyap
2013-06-06 16:34 ` Mark Rutland
2013-06-11 13:35 ` Chander Kashyap
2013-06-11 14:11 ` Mark Rutland
2013-06-12 5:35 ` Subash Patel
2013-06-08 11:38 ` Tomasz Figa
2013-06-14 13:54 ` Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 00/10] ARM: Exynos: Add Exynos5420 SoC support Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 01/10] ARM: dts: fork out common Exynos5 nodes Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 02/10] ARM: dts: list the CPU nodes for Exynos5250 Chander Kashyap
2013-06-14 14:02 ` Chander Kashyap [this message]
2013-06-14 14:02 ` [PATCH v2 04/10] serial: samsung: select Exynos specific driver data if ARCH_EXYNOS is defined Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 05/10] ARM: Exynos: use four additional chipid bits to identify Exynos family Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 06/10] clk: exynos5420: register clocks using common clock framework Chander Kashyap
2013-06-14 17:26 ` Andrew Bresticker
2013-06-17 8:46 ` Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 07/10] ARM: dts: Add initial device tree support for Exynos5420 Chander Kashyap
2013-06-17 8:46 ` Mark Rutland
[not found] ` <CAGOxZ51H_dtZN3Nx-=qU+gjHAEwgPA--SZrdiu-sBCANhdKtAw@mail.gmail.com>
2013-06-17 11:08 ` Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 08/10] clocksource: exynos_mct: use (request/free)_irq calls for local timer registration Chander Kashyap
2013-06-17 10:01 ` Mark Rutland
2013-06-17 10:29 ` Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 09/10] ARM: Exynos: add secondary CPU boot base location for Exynos5420 Chander Kashyap
2013-06-14 14:02 ` [PATCH v2 10/10] ARM: Exynos: extend soft-reset support " Chander Kashyap
2013-06-06 11:01 ` [PATCH 11/13] clocksource: exynos_mct: extend local timer support for four cores Chander Kashyap
2013-06-06 16:50 ` Mark Rutland
2013-06-08 11:39 ` Tomasz Figa
2013-06-11 13:26 ` Chander Kashyap
2013-06-06 11:01 ` [PATCH 12/13] ARM: Exynos: add secondary CPU boot base location for Exynos5420 Chander Kashyap
2013-06-06 11:01 ` [PATCH 13/13] ARM: Exynos: extend soft-reset support " Chander Kashyap
2013-06-06 11:44 ` Tushar Behera
2013-06-10 8:54 ` Kukjin Kim
2013-06-11 13:24 ` Chander Kashyap
2013-06-06 11:01 ` [PATCH 00/13] add exynos5420 support Chander Kashyap
2013-06-08 10:57 ` [PATCH 01/13] ARM: Exynos: initialize l2x0 cache controller only for cortex-a9 based SoCs Tomasz Figa
2013-06-11 23:58 ` Olof Johansson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1371218572-8993-4-git-send-email-chander.kashyap@linaro.org \
--to=chander.kashyap@linaro.org \
--cc=kgene.kim@samsung.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=s.nawrocki@samsung.com \
--cc=t.figa@samsung.com \
--cc=thomas.ab@samsung.com \
--cc=thomas.abraham@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).