* [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board
@ 2011-07-21 3:57 ` Tushar Behera
0 siblings, 0 replies; 7+ messages in thread
From: Tushar Behera @ 2011-07-21 3:57 UTC (permalink / raw)
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA
Cc: kgene.kim-Sze3O3UU22JBDgjK7y7TUQ,
linaro-dev-cunTk1MwBs8s++Sfvej+rw,
patches-QSEj5FYQhm4dnm+yROfE0A,
snow.jhkim-Re5JQEeQqe8AvxtiuMwx3w, jhkim-l017aS1Txqb0CLH3JO92LQ,
linux-lFZ/pmaqli7XmaaqVzeoHQ
From: JeongHyeon Kim <jhkim-l017aS1Txqb0CLH3JO92LQ@public.gmane.org>
Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
Signed-off-by: JeongHyeon Kim <jhkim-l017aS1Txqb0CLH3JO92LQ@public.gmane.org>
Signed-off-by: Tushar Behera <tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
Changes for V2:
- Reworked based on Kukjin's comments and rebased to kgene/for-next
arch/arm/mach-exynos4/Kconfig | 10 +++
arch/arm/mach-exynos4/Makefile | 1 +
arch/arm/mach-exynos4/mach-origen.c | 108 +++++++++++++++++++++++++++++++++++
3 files changed, 119 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-exynos4/mach-origen.c
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index 52fc172..012c034 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -205,6 +205,16 @@ config MACH_NURI
help
Machine support for Samsung Mobile NURI Board.
+config MACH_ORIGEN
+ bool "ORIGEN"
+ select CPU_EXYNOS4210
+ select S3C_DEV_RTC
+ select S3C_DEV_WDT
+ select S3C_DEV_HSMMC2
+ select EXYNOS4_SETUP_SDHCI
+ help
+ Machine support for ORIGEN based on Samsung S5PV310
+
endmenu
comment "Configuration for HSMMC bus width"
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index 2a0b682..ebec49c 100644
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -31,6 +31,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o
obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
obj-$(CONFIG_MACH_NURI) += mach-nuri.o
+obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
# device support
diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c
new file mode 100644
index 0000000..ed59f86
--- /dev/null
+++ b/arch/arm/mach-exynos4/mach-origen.c
@@ -0,0 +1,108 @@
+/* linux/arch/arm/mach-exynos4/mach-origen.c
+ *
+ * Copyright (c) 2011 Insignal Co., Ltd.
+ * http://www.insignal.co.kr/
+ *
+ * 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.
+*/
+
+#include <linux/serial_core.h>
+#include <linux/gpio.h>
+#include <linux/mmc/host.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/input.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <plat/exynos4.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/sdhci.h>
+#include <plat/iic.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
+ S3C2410_UCON_RXILEVEL | \
+ S3C2410_UCON_TXIRQMODE | \
+ S3C2410_UCON_RXIRQMODE | \
+ S3C2410_UCON_RXFIFO_TOI | \
+ S3C2443_UCON_RXERR_IRQEN)
+
+#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
+
+#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
+ S5PV210_UFCON_TXTRIG4 | \
+ S5PV210_UFCON_RXTRIG4)
+
+static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
+ [0] = {
+ .hwport = 0,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [1] = {
+ .hwport = 1,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [2] = {
+ .hwport = 2,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [3] = {
+ .hwport = 3,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+};
+
+static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
+ .cd_type = S3C_SDHCI_CD_GPIO,
+ .ext_cd_gpio = EXYNOS4_GPK2(2),
+ .ext_cd_gpio_invert = 1,
+ .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+static struct platform_device *origen_devices[] __initdata = {
+ &s3c_device_hsmmc2,
+ &s3c_device_rtc,
+ &s3c_device_wdt,
+};
+
+static void __init origen_map_io(void)
+{
+ s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+ s3c24xx_init_clocks(24000000);
+ s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
+}
+
+static void __init origen_machine_init(void)
+{
+ s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
+ platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
+}
+
+MACHINE_START(ORIGEN, "ORIGEN")
+ /* Maintainer: JeongHyeon Kim <jhkim-l017aS1Txqb0CLH3JO92LQ@public.gmane.org> */
+ .boot_params = S5P_PA_SDRAM + 0x100,
+ .init_irq = exynos4_init_irq,
+ .map_io = origen_map_io,
+ .init_machine = origen_machine_init,
+ .timer = &exynos4_timer,
+MACHINE_END
--
1.7.4.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board
@ 2011-07-21 3:57 ` Tushar Behera
0 siblings, 0 replies; 7+ messages in thread
From: Tushar Behera @ 2011-07-21 3:57 UTC (permalink / raw)
To: linux-arm-kernel
From: JeongHyeon Kim <jhkim@insignal.co.kr>
Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
Signed-off-by: JeongHyeon Kim <jhkim@insignal.co.kr>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
---
Changes for V2:
- Reworked based on Kukjin's comments and rebased to kgene/for-next
arch/arm/mach-exynos4/Kconfig | 10 +++
arch/arm/mach-exynos4/Makefile | 1 +
arch/arm/mach-exynos4/mach-origen.c | 108 +++++++++++++++++++++++++++++++++++
3 files changed, 119 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-exynos4/mach-origen.c
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index 52fc172..012c034 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -205,6 +205,16 @@ config MACH_NURI
help
Machine support for Samsung Mobile NURI Board.
+config MACH_ORIGEN
+ bool "ORIGEN"
+ select CPU_EXYNOS4210
+ select S3C_DEV_RTC
+ select S3C_DEV_WDT
+ select S3C_DEV_HSMMC2
+ select EXYNOS4_SETUP_SDHCI
+ help
+ Machine support for ORIGEN based on Samsung S5PV310
+
endmenu
comment "Configuration for HSMMC bus width"
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index 2a0b682..ebec49c 100644
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -31,6 +31,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o
obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
obj-$(CONFIG_MACH_NURI) += mach-nuri.o
+obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
# device support
diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c
new file mode 100644
index 0000000..ed59f86
--- /dev/null
+++ b/arch/arm/mach-exynos4/mach-origen.c
@@ -0,0 +1,108 @@
+/* linux/arch/arm/mach-exynos4/mach-origen.c
+ *
+ * Copyright (c) 2011 Insignal Co., Ltd.
+ * http://www.insignal.co.kr/
+ *
+ * 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.
+*/
+
+#include <linux/serial_core.h>
+#include <linux/gpio.h>
+#include <linux/mmc/host.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/input.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <plat/exynos4.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/sdhci.h>
+#include <plat/iic.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
+ S3C2410_UCON_RXILEVEL | \
+ S3C2410_UCON_TXIRQMODE | \
+ S3C2410_UCON_RXIRQMODE | \
+ S3C2410_UCON_RXFIFO_TOI | \
+ S3C2443_UCON_RXERR_IRQEN)
+
+#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
+
+#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
+ S5PV210_UFCON_TXTRIG4 | \
+ S5PV210_UFCON_RXTRIG4)
+
+static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
+ [0] = {
+ .hwport = 0,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [1] = {
+ .hwport = 1,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [2] = {
+ .hwport = 2,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [3] = {
+ .hwport = 3,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+};
+
+static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
+ .cd_type = S3C_SDHCI_CD_GPIO,
+ .ext_cd_gpio = EXYNOS4_GPK2(2),
+ .ext_cd_gpio_invert = 1,
+ .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+static struct platform_device *origen_devices[] __initdata = {
+ &s3c_device_hsmmc2,
+ &s3c_device_rtc,
+ &s3c_device_wdt,
+};
+
+static void __init origen_map_io(void)
+{
+ s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+ s3c24xx_init_clocks(24000000);
+ s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
+}
+
+static void __init origen_machine_init(void)
+{
+ s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
+ platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
+}
+
+MACHINE_START(ORIGEN, "ORIGEN")
+ /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
+ .boot_params = S5P_PA_SDRAM + 0x100,
+ .init_irq = exynos4_init_irq,
+ .map_io = origen_map_io,
+ .init_machine = origen_machine_init,
+ .timer = &exynos4_timer,
+MACHINE_END
--
1.7.4.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board
[not found] ` <1311220670-20395-1-git-send-email-tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
@ 2011-07-21 4:32 ` Sachin Kamat
2011-07-21 4:40 ` Tushar Behera
0 siblings, 1 reply; 7+ messages in thread
From: Sachin Kamat @ 2011-07-21 4:32 UTC (permalink / raw)
To: Tushar Behera
Cc: kgene.kim-Sze3O3UU22JBDgjK7y7TUQ, linux-lFZ/pmaqli7XmaaqVzeoHQ,
snow.jhkim-Re5JQEeQqe8AvxtiuMwx3w,
patches-QSEj5FYQhm4dnm+yROfE0A, jhkim-l017aS1Txqb0CLH3JO92LQ,
linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA,
linaro-dev-cunTk1MwBs8s++Sfvej+rw,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
[-- Attachment #1.1: Type: text/plain, Size: 6524 bytes --]
On 21 July 2011 09:27, Tushar Behera <tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> From: JeongHyeon Kim <jhkim-l017aS1Txqb0CLH3JO92LQ@public.gmane.org>
>
> Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
>
> Signed-off-by: JeongHyeon Kim <jhkim-l017aS1Txqb0CLH3JO92LQ@public.gmane.org>
> Signed-off-by: Tushar Behera <tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
>
> Changes for V2:
> - Reworked based on Kukjin's comments and rebased to kgene/for-next
>
> arch/arm/mach-exynos4/Kconfig | 10 +++
> arch/arm/mach-exynos4/Makefile | 1 +
> arch/arm/mach-exynos4/mach-origen.c | 108
> +++++++++++++++++++++++++++++++++++
> 3 files changed, 119 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/mach-exynos4/mach-origen.c
>
> diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
> index 52fc172..012c034 100644
> --- a/arch/arm/mach-exynos4/Kconfig
> +++ b/arch/arm/mach-exynos4/Kconfig
> @@ -205,6 +205,16 @@ config MACH_NURI
> help
> Machine support for Samsung Mobile NURI Board.
>
> +config MACH_ORIGEN
> + bool "ORIGEN"
> + select CPU_EXYNOS4210
> + select S3C_DEV_RTC
> + select S3C_DEV_WDT
> + select S3C_DEV_HSMMC2
> + select EXYNOS4_SETUP_SDHCI
> + help
> + Machine support for ORIGEN based on Samsung S5PV310
>
Use Exynos4(210) instead of S5PV310.
> +
> endmenu
>
> comment "Configuration for HSMMC bus width"
> diff --git a/arch/arm/mach-exynos4/Makefile
> b/arch/arm/mach-exynos4/Makefile
> index 2a0b682..ebec49c 100644
> --- a/arch/arm/mach-exynos4/Makefile
> +++ b/arch/arm/mach-exynos4/Makefile
> @@ -31,6 +31,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o
> obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
> obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
> obj-$(CONFIG_MACH_NURI) += mach-nuri.o
> +obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
>
> # device support
>
> diff --git a/arch/arm/mach-exynos4/mach-origen.c
> b/arch/arm/mach-exynos4/mach-origen.c
> new file mode 100644
> index 0000000..ed59f86
> --- /dev/null
> +++ b/arch/arm/mach-exynos4/mach-origen.c
> @@ -0,0 +1,108 @@
> +/* linux/arch/arm/mach-exynos4/mach-origen.c
> + *
> + * Copyright (c) 2011 Insignal Co., Ltd.
> + * http://www.insignal.co.kr/
> + *
> + * 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.
> +*/
> +
> +#include <linux/serial_core.h>
> +#include <linux/gpio.h>
> +#include <linux/mmc/host.h>
> +#include <linux/platform_device.h>
> +#include <linux/io.h>
> +#include <linux/input.h>
> +
> +#include <asm/mach/arch.h>
> +#include <asm/mach-types.h>
> +
> +#include <plat/regs-serial.h>
> +#include <plat/exynos4.h>
> +#include <plat/cpu.h>
> +#include <plat/devs.h>
> +#include <plat/sdhci.h>
> +#include <plat/iic.h>
> +
> +#include <mach/map.h>
> +
> +/* Following are default values for UCON, ULCON and UFCON UART registers
> */
> +#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
> + S3C2410_UCON_RXILEVEL | \
> + S3C2410_UCON_TXIRQMODE | \
> + S3C2410_UCON_RXIRQMODE | \
> + S3C2410_UCON_RXFIFO_TOI | \
> + S3C2443_UCON_RXERR_IRQEN)
> +
> +#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
> +
> +#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
> + S5PV210_UFCON_TXTRIG4 | \
> + S5PV210_UFCON_RXTRIG4)
> +
> +static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
> + [0] = {
> + .hwport = 0,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [1] = {
> + .hwport = 1,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [2] = {
> + .hwport = 2,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [3] = {
> + .hwport = 3,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> +};
> +
> +static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
> + .cd_type = S3C_SDHCI_CD_GPIO,
> + .ext_cd_gpio = EXYNOS4_GPK2(2),
> + .ext_cd_gpio_invert = 1,
> + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
> +};
> +
> +static struct platform_device *origen_devices[] __initdata = {
> + &s3c_device_hsmmc2,
> + &s3c_device_rtc,
> + &s3c_device_wdt,
> +};
> +
> +static void __init origen_map_io(void)
> +{
> + s5p_init_io(NULL, 0, S5P_VA_CHIPID);
> + s3c24xx_init_clocks(24000000);
> + s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
> +}
> +
> +static void __init origen_machine_init(void)
> +{
> + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
> + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
> +}
> +
> +MACHINE_START(ORIGEN, "ORIGEN")
> + /* Maintainer: JeongHyeon Kim <jhkim-l017aS1Txqb0CLH3JO92LQ@public.gmane.org> */
> + .boot_params = S5P_PA_SDRAM + 0x100,
> + .init_irq = exynos4_init_irq,
> + .map_io = origen_map_io,
> + .init_machine = origen_machine_init,
> + .timer = &exynos4_timer,
> +MACHINE_END
> --
> 1.7.4.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe
> linux-samsung-soc" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
With warm regards,
Sachin
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board
2011-07-21 4:32 ` Sachin Kamat
@ 2011-07-21 4:40 ` Tushar Behera
0 siblings, 0 replies; 7+ messages in thread
From: Tushar Behera @ 2011-07-21 4:40 UTC (permalink / raw)
To: Sachin Kamat
Cc: linux-arm-kernel, linux-samsung-soc, snow.jhkim, jhkim,
kgene.kim, linux, patches, linaro-dev
On Thursday 21 July 2011 10:02 AM, Sachin Kamat wrote:
> On 21 July 2011 09:27, Tushar Behera<tushar.behera@linaro.org> wrote:
>
>> From: JeongHyeon Kim<jhkim@insignal.co.kr>
>>
>> Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
>>
>> Signed-off-by: JeongHyeon Kim<jhkim@insignal.co.kr>
>> Signed-off-by: Tushar Behera<tushar.behera@linaro.org>
>> ---
>>
>> Changes for V2:
>> - Reworked based on Kukjin's comments and rebased to kgene/for-next
>>
>> arch/arm/mach-exynos4/Kconfig | 10 +++
>> arch/arm/mach-exynos4/Makefile | 1 +
>> arch/arm/mach-exynos4/mach-origen.c | 108
>> +++++++++++++++++++++++++++++++++++
>> 3 files changed, 119 insertions(+), 0 deletions(-)
>> create mode 100644 arch/arm/mach-exynos4/mach-origen.c
>>
>> diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
>> index 52fc172..012c034 100644
>> --- a/arch/arm/mach-exynos4/Kconfig
>> +++ b/arch/arm/mach-exynos4/Kconfig
>> @@ -205,6 +205,16 @@ config MACH_NURI
>> help
>> Machine support for Samsung Mobile NURI Board.
>>
>> +config MACH_ORIGEN
>> + bool "ORIGEN"
>> + select CPU_EXYNOS4210
>> + select S3C_DEV_RTC
>> + select S3C_DEV_WDT
>> + select S3C_DEV_HSMMC2
>> + select EXYNOS4_SETUP_SDHCI
>> + help
>> + Machine support for ORIGEN based on Samsung S5PV310
>>
> Use Exynos4(210) instead of S5PV310.
>
Ok.
Hi Kukjin,
Should I re-submit with this change?
>> +
>> endmenu
>>
>> comment "Configuration for HSMMC bus width"
>> diff --git a/arch/arm/mach-exynos4/Makefile
>> b/arch/arm/mach-exynos4/Makefile
>> index 2a0b682..ebec49c 100644
>> --- a/arch/arm/mach-exynos4/Makefile
>> +++ b/arch/arm/mach-exynos4/Makefile
>> @@ -31,6 +31,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o
>> obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
>> obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
>> obj-$(CONFIG_MACH_NURI) += mach-nuri.o
>> +obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
>>
>> # device support
>>
>> diff --git a/arch/arm/mach-exynos4/mach-origen.c
>> b/arch/arm/mach-exynos4/mach-origen.c
>> new file mode 100644
>> index 0000000..ed59f86
>> --- /dev/null
>> +++ b/arch/arm/mach-exynos4/mach-origen.c
>> @@ -0,0 +1,108 @@
>> +/* linux/arch/arm/mach-exynos4/mach-origen.c
>> + *
>> + * Copyright (c) 2011 Insignal Co., Ltd.
>> + * http://www.insignal.co.kr/
>> + *
>> + * 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.
>> +*/
>> +
>> +#include<linux/serial_core.h>
>> +#include<linux/gpio.h>
>> +#include<linux/mmc/host.h>
>> +#include<linux/platform_device.h>
>> +#include<linux/io.h>
>> +#include<linux/input.h>
>> +
>> +#include<asm/mach/arch.h>
>> +#include<asm/mach-types.h>
>> +
>> +#include<plat/regs-serial.h>
>> +#include<plat/exynos4.h>
>> +#include<plat/cpu.h>
>> +#include<plat/devs.h>
>> +#include<plat/sdhci.h>
>> +#include<plat/iic.h>
>> +
>> +#include<mach/map.h>
>> +
>> +/* Following are default values for UCON, ULCON and UFCON UART registers
>> */
>> +#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
>> + S3C2410_UCON_RXILEVEL | \
>> + S3C2410_UCON_TXIRQMODE | \
>> + S3C2410_UCON_RXIRQMODE | \
>> + S3C2410_UCON_RXFIFO_TOI | \
>> + S3C2443_UCON_RXERR_IRQEN)
>> +
>> +#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
>> +
>> +#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
>> + S5PV210_UFCON_TXTRIG4 | \
>> + S5PV210_UFCON_RXTRIG4)
>> +
>> +static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
>> + [0] = {
>> + .hwport = 0,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> + [1] = {
>> + .hwport = 1,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> + [2] = {
>> + .hwport = 2,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> + [3] = {
>> + .hwport = 3,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> +};
>> +
>> +static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
>> + .cd_type = S3C_SDHCI_CD_GPIO,
>> + .ext_cd_gpio = EXYNOS4_GPK2(2),
>> + .ext_cd_gpio_invert = 1,
>> + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
>> +};
>> +
>> +static struct platform_device *origen_devices[] __initdata = {
>> +&s3c_device_hsmmc2,
>> +&s3c_device_rtc,
>> +&s3c_device_wdt,
>> +};
>> +
>> +static void __init origen_map_io(void)
>> +{
>> + s5p_init_io(NULL, 0, S5P_VA_CHIPID);
>> + s3c24xx_init_clocks(24000000);
>> + s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
>> +}
>> +
>> +static void __init origen_machine_init(void)
>> +{
>> + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
>> + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
>> +}
>> +
>> +MACHINE_START(ORIGEN, "ORIGEN")
>> + /* Maintainer: JeongHyeon Kim<jhkim@insignal.co.kr> */
>> + .boot_params = S5P_PA_SDRAM + 0x100,
>> + .init_irq = exynos4_init_irq,
>> + .map_io = origen_map_io,
>> + .init_machine = origen_machine_init,
>> + .timer =&exynos4_timer,
>> +MACHINE_END
>> --
>> 1.7.4.1
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe
>> linux-samsung-soc" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>
>
>
--
Tushar Behera
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board
@ 2011-07-21 4:40 ` Tushar Behera
0 siblings, 0 replies; 7+ messages in thread
From: Tushar Behera @ 2011-07-21 4:40 UTC (permalink / raw)
To: linux-arm-kernel
On Thursday 21 July 2011 10:02 AM, Sachin Kamat wrote:
> On 21 July 2011 09:27, Tushar Behera<tushar.behera@linaro.org> wrote:
>
>> From: JeongHyeon Kim<jhkim@insignal.co.kr>
>>
>> Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
>>
>> Signed-off-by: JeongHyeon Kim<jhkim@insignal.co.kr>
>> Signed-off-by: Tushar Behera<tushar.behera@linaro.org>
>> ---
>>
>> Changes for V2:
>> - Reworked based on Kukjin's comments and rebased to kgene/for-next
>>
>> arch/arm/mach-exynos4/Kconfig | 10 +++
>> arch/arm/mach-exynos4/Makefile | 1 +
>> arch/arm/mach-exynos4/mach-origen.c | 108
>> +++++++++++++++++++++++++++++++++++
>> 3 files changed, 119 insertions(+), 0 deletions(-)
>> create mode 100644 arch/arm/mach-exynos4/mach-origen.c
>>
>> diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
>> index 52fc172..012c034 100644
>> --- a/arch/arm/mach-exynos4/Kconfig
>> +++ b/arch/arm/mach-exynos4/Kconfig
>> @@ -205,6 +205,16 @@ config MACH_NURI
>> help
>> Machine support for Samsung Mobile NURI Board.
>>
>> +config MACH_ORIGEN
>> + bool "ORIGEN"
>> + select CPU_EXYNOS4210
>> + select S3C_DEV_RTC
>> + select S3C_DEV_WDT
>> + select S3C_DEV_HSMMC2
>> + select EXYNOS4_SETUP_SDHCI
>> + help
>> + Machine support for ORIGEN based on Samsung S5PV310
>>
> Use Exynos4(210) instead of S5PV310.
>
Ok.
Hi Kukjin,
Should I re-submit with this change?
>> +
>> endmenu
>>
>> comment "Configuration for HSMMC bus width"
>> diff --git a/arch/arm/mach-exynos4/Makefile
>> b/arch/arm/mach-exynos4/Makefile
>> index 2a0b682..ebec49c 100644
>> --- a/arch/arm/mach-exynos4/Makefile
>> +++ b/arch/arm/mach-exynos4/Makefile
>> @@ -31,6 +31,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o
>> obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
>> obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
>> obj-$(CONFIG_MACH_NURI) += mach-nuri.o
>> +obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
>>
>> # device support
>>
>> diff --git a/arch/arm/mach-exynos4/mach-origen.c
>> b/arch/arm/mach-exynos4/mach-origen.c
>> new file mode 100644
>> index 0000000..ed59f86
>> --- /dev/null
>> +++ b/arch/arm/mach-exynos4/mach-origen.c
>> @@ -0,0 +1,108 @@
>> +/* linux/arch/arm/mach-exynos4/mach-origen.c
>> + *
>> + * Copyright (c) 2011 Insignal Co., Ltd.
>> + * http://www.insignal.co.kr/
>> + *
>> + * 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.
>> +*/
>> +
>> +#include<linux/serial_core.h>
>> +#include<linux/gpio.h>
>> +#include<linux/mmc/host.h>
>> +#include<linux/platform_device.h>
>> +#include<linux/io.h>
>> +#include<linux/input.h>
>> +
>> +#include<asm/mach/arch.h>
>> +#include<asm/mach-types.h>
>> +
>> +#include<plat/regs-serial.h>
>> +#include<plat/exynos4.h>
>> +#include<plat/cpu.h>
>> +#include<plat/devs.h>
>> +#include<plat/sdhci.h>
>> +#include<plat/iic.h>
>> +
>> +#include<mach/map.h>
>> +
>> +/* Following are default values for UCON, ULCON and UFCON UART registers
>> */
>> +#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
>> + S3C2410_UCON_RXILEVEL | \
>> + S3C2410_UCON_TXIRQMODE | \
>> + S3C2410_UCON_RXIRQMODE | \
>> + S3C2410_UCON_RXFIFO_TOI | \
>> + S3C2443_UCON_RXERR_IRQEN)
>> +
>> +#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
>> +
>> +#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
>> + S5PV210_UFCON_TXTRIG4 | \
>> + S5PV210_UFCON_RXTRIG4)
>> +
>> +static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
>> + [0] = {
>> + .hwport = 0,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> + [1] = {
>> + .hwport = 1,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> + [2] = {
>> + .hwport = 2,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> + [3] = {
>> + .hwport = 3,
>> + .flags = 0,
>> + .ucon = ORIGEN_UCON_DEFAULT,
>> + .ulcon = ORIGEN_ULCON_DEFAULT,
>> + .ufcon = ORIGEN_UFCON_DEFAULT,
>> + },
>> +};
>> +
>> +static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
>> + .cd_type = S3C_SDHCI_CD_GPIO,
>> + .ext_cd_gpio = EXYNOS4_GPK2(2),
>> + .ext_cd_gpio_invert = 1,
>> + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
>> +};
>> +
>> +static struct platform_device *origen_devices[] __initdata = {
>> +&s3c_device_hsmmc2,
>> +&s3c_device_rtc,
>> +&s3c_device_wdt,
>> +};
>> +
>> +static void __init origen_map_io(void)
>> +{
>> + s5p_init_io(NULL, 0, S5P_VA_CHIPID);
>> + s3c24xx_init_clocks(24000000);
>> + s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
>> +}
>> +
>> +static void __init origen_machine_init(void)
>> +{
>> + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
>> + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
>> +}
>> +
>> +MACHINE_START(ORIGEN, "ORIGEN")
>> + /* Maintainer: JeongHyeon Kim<jhkim@insignal.co.kr> */
>> + .boot_params = S5P_PA_SDRAM + 0x100,
>> + .init_irq = exynos4_init_irq,
>> + .map_io = origen_map_io,
>> + .init_machine = origen_machine_init,
>> + .timer =&exynos4_timer,
>> +MACHINE_END
>> --
>> 1.7.4.1
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe
>> linux-samsung-soc" in
>> the body of a message to majordomo at vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>
>
>
--
Tushar Behera
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board
2011-07-21 3:57 ` Tushar Behera
@ 2011-07-21 7:53 ` Kukjin Kim
-1 siblings, 0 replies; 7+ messages in thread
From: Kukjin Kim @ 2011-07-21 7:53 UTC (permalink / raw)
To: 'Tushar Behera', linux-arm-kernel, linux-samsung-soc
Cc: linaro-dev, patches, linux, jhkim, snow.jhkim
Tushar Behera wrote:
>
> From: JeongHyeon Kim <jhkim@insignal.co.kr>
>
> Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
>
> Signed-off-by: JeongHyeon Kim <jhkim@insignal.co.kr>
> Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
> ---
>
> Changes for V2:
> - Reworked based on Kukjin's comments and rebased to kgene/for-next
>
> arch/arm/mach-exynos4/Kconfig | 10 +++
> arch/arm/mach-exynos4/Makefile | 1 +
> arch/arm/mach-exynos4/mach-origen.c | 108
> +++++++++++++++++++++++++++++++++++
> 3 files changed, 119 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/mach-exynos4/mach-origen.c
>
> diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
> index 52fc172..012c034 100644
> --- a/arch/arm/mach-exynos4/Kconfig
> +++ b/arch/arm/mach-exynos4/Kconfig
> @@ -205,6 +205,16 @@ config MACH_NURI
> help
> Machine support for Samsung Mobile NURI Board.
>
> +config MACH_ORIGEN
> + bool "ORIGEN"
> + select CPU_EXYNOS4210
> + select S3C_DEV_RTC
> + select S3C_DEV_WDT
> + select S3C_DEV_HSMMC2
> + select EXYNOS4_SETUP_SDHCI
> + help
> + Machine support for ORIGEN based on Samsung S5PV310
> +
> endmenu
>
> comment "Configuration for HSMMC bus width"
> diff --git a/arch/arm/mach-exynos4/Makefile
b/arch/arm/mach-exynos4/Makefile
> index 2a0b682..ebec49c 100644
> --- a/arch/arm/mach-exynos4/Makefile
> +++ b/arch/arm/mach-exynos4/Makefile
> @@ -31,6 +31,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-
> smdkv310.o
> obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
> obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
> obj-$(CONFIG_MACH_NURI) += mach-nuri.o
> +obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
>
> # device support
>
> diff --git a/arch/arm/mach-exynos4/mach-origen.c
b/arch/arm/mach-exynos4/mach-
> origen.c
> new file mode 100644
> index 0000000..ed59f86
> --- /dev/null
> +++ b/arch/arm/mach-exynos4/mach-origen.c
> @@ -0,0 +1,108 @@
> +/* linux/arch/arm/mach-exynos4/mach-origen.c
> + *
> + * Copyright (c) 2011 Insignal Co., Ltd.
> + * http://www.insignal.co.kr/
> + *
> + * 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.
> +*/
> +
> +#include <linux/serial_core.h>
> +#include <linux/gpio.h>
> +#include <linux/mmc/host.h>
> +#include <linux/platform_device.h>
> +#include <linux/io.h>
> +#include <linux/input.h>
> +
> +#include <asm/mach/arch.h>
> +#include <asm/mach-types.h>
> +
> +#include <plat/regs-serial.h>
> +#include <plat/exynos4.h>
> +#include <plat/cpu.h>
> +#include <plat/devs.h>
> +#include <plat/sdhci.h>
> +#include <plat/iic.h>
> +
> +#include <mach/map.h>
> +
> +/* Following are default values for UCON, ULCON and UFCON UART registers
*/
> +#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
> + S3C2410_UCON_RXILEVEL | \
> + S3C2410_UCON_TXIRQMODE | \
> + S3C2410_UCON_RXIRQMODE | \
> + S3C2410_UCON_RXFIFO_TOI | \
> + S3C2443_UCON_RXERR_IRQEN)
> +
> +#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
> +
> +#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
> + S5PV210_UFCON_TXTRIG4 | \
> + S5PV210_UFCON_RXTRIG4)
> +
> +static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
> + [0] = {
> + .hwport = 0,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [1] = {
> + .hwport = 1,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [2] = {
> + .hwport = 2,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [3] = {
> + .hwport = 3,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> +};
> +
> +static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
> + .cd_type = S3C_SDHCI_CD_GPIO,
> + .ext_cd_gpio = EXYNOS4_GPK2(2),
> + .ext_cd_gpio_invert = 1,
> + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
> +};
> +
> +static struct platform_device *origen_devices[] __initdata = {
> + &s3c_device_hsmmc2,
> + &s3c_device_rtc,
> + &s3c_device_wdt,
> +};
> +
> +static void __init origen_map_io(void)
> +{
> + s5p_init_io(NULL, 0, S5P_VA_CHIPID);
> + s3c24xx_init_clocks(24000000);
> + s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
> +}
> +
> +static void __init origen_machine_init(void)
> +{
> + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
> + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
> +}
> +
> +MACHINE_START(ORIGEN, "ORIGEN")
> + /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
> + .boot_params = S5P_PA_SDRAM + 0x100,
> + .init_irq = exynos4_init_irq,
> + .map_io = origen_map_io,
> + .init_machine = origen_machine_init,
> + .timer = &exynos4_timer,
> +MACHINE_END
> --
> 1.7.4.1
Hi,
Yes, I remember this :)
Looks ok to me, applied.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board
@ 2011-07-21 7:53 ` Kukjin Kim
0 siblings, 0 replies; 7+ messages in thread
From: Kukjin Kim @ 2011-07-21 7:53 UTC (permalink / raw)
To: linux-arm-kernel
Tushar Behera wrote:
>
> From: JeongHyeon Kim <jhkim@insignal.co.kr>
>
> Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
>
> Signed-off-by: JeongHyeon Kim <jhkim@insignal.co.kr>
> Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
> ---
>
> Changes for V2:
> - Reworked based on Kukjin's comments and rebased to kgene/for-next
>
> arch/arm/mach-exynos4/Kconfig | 10 +++
> arch/arm/mach-exynos4/Makefile | 1 +
> arch/arm/mach-exynos4/mach-origen.c | 108
> +++++++++++++++++++++++++++++++++++
> 3 files changed, 119 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/mach-exynos4/mach-origen.c
>
> diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
> index 52fc172..012c034 100644
> --- a/arch/arm/mach-exynos4/Kconfig
> +++ b/arch/arm/mach-exynos4/Kconfig
> @@ -205,6 +205,16 @@ config MACH_NURI
> help
> Machine support for Samsung Mobile NURI Board.
>
> +config MACH_ORIGEN
> + bool "ORIGEN"
> + select CPU_EXYNOS4210
> + select S3C_DEV_RTC
> + select S3C_DEV_WDT
> + select S3C_DEV_HSMMC2
> + select EXYNOS4_SETUP_SDHCI
> + help
> + Machine support for ORIGEN based on Samsung S5PV310
> +
> endmenu
>
> comment "Configuration for HSMMC bus width"
> diff --git a/arch/arm/mach-exynos4/Makefile
b/arch/arm/mach-exynos4/Makefile
> index 2a0b682..ebec49c 100644
> --- a/arch/arm/mach-exynos4/Makefile
> +++ b/arch/arm/mach-exynos4/Makefile
> @@ -31,6 +31,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-
> smdkv310.o
> obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
> obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
> obj-$(CONFIG_MACH_NURI) += mach-nuri.o
> +obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
>
> # device support
>
> diff --git a/arch/arm/mach-exynos4/mach-origen.c
b/arch/arm/mach-exynos4/mach-
> origen.c
> new file mode 100644
> index 0000000..ed59f86
> --- /dev/null
> +++ b/arch/arm/mach-exynos4/mach-origen.c
> @@ -0,0 +1,108 @@
> +/* linux/arch/arm/mach-exynos4/mach-origen.c
> + *
> + * Copyright (c) 2011 Insignal Co., Ltd.
> + * http://www.insignal.co.kr/
> + *
> + * 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.
> +*/
> +
> +#include <linux/serial_core.h>
> +#include <linux/gpio.h>
> +#include <linux/mmc/host.h>
> +#include <linux/platform_device.h>
> +#include <linux/io.h>
> +#include <linux/input.h>
> +
> +#include <asm/mach/arch.h>
> +#include <asm/mach-types.h>
> +
> +#include <plat/regs-serial.h>
> +#include <plat/exynos4.h>
> +#include <plat/cpu.h>
> +#include <plat/devs.h>
> +#include <plat/sdhci.h>
> +#include <plat/iic.h>
> +
> +#include <mach/map.h>
> +
> +/* Following are default values for UCON, ULCON and UFCON UART registers
*/
> +#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
> + S3C2410_UCON_RXILEVEL | \
> + S3C2410_UCON_TXIRQMODE | \
> + S3C2410_UCON_RXIRQMODE | \
> + S3C2410_UCON_RXFIFO_TOI | \
> + S3C2443_UCON_RXERR_IRQEN)
> +
> +#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
> +
> +#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
> + S5PV210_UFCON_TXTRIG4 | \
> + S5PV210_UFCON_RXTRIG4)
> +
> +static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
> + [0] = {
> + .hwport = 0,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [1] = {
> + .hwport = 1,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [2] = {
> + .hwport = 2,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> + [3] = {
> + .hwport = 3,
> + .flags = 0,
> + .ucon = ORIGEN_UCON_DEFAULT,
> + .ulcon = ORIGEN_ULCON_DEFAULT,
> + .ufcon = ORIGEN_UFCON_DEFAULT,
> + },
> +};
> +
> +static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
> + .cd_type = S3C_SDHCI_CD_GPIO,
> + .ext_cd_gpio = EXYNOS4_GPK2(2),
> + .ext_cd_gpio_invert = 1,
> + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
> +};
> +
> +static struct platform_device *origen_devices[] __initdata = {
> + &s3c_device_hsmmc2,
> + &s3c_device_rtc,
> + &s3c_device_wdt,
> +};
> +
> +static void __init origen_map_io(void)
> +{
> + s5p_init_io(NULL, 0, S5P_VA_CHIPID);
> + s3c24xx_init_clocks(24000000);
> + s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
> +}
> +
> +static void __init origen_machine_init(void)
> +{
> + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
> + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
> +}
> +
> +MACHINE_START(ORIGEN, "ORIGEN")
> + /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
> + .boot_params = S5P_PA_SDRAM + 0x100,
> + .init_irq = exynos4_init_irq,
> + .map_io = origen_map_io,
> + .init_machine = origen_machine_init,
> + .timer = &exynos4_timer,
> +MACHINE_END
> --
> 1.7.4.1
Hi,
Yes, I remember this :)
Looks ok to me, applied.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
^ permalink raw reply [flat|nested] 7+ messages in thread
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Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-07-21 3:57 [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board Tushar Behera
2011-07-21 3:57 ` Tushar Behera
[not found] ` <1311220670-20395-1-git-send-email-tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2011-07-21 4:32 ` Sachin Kamat
2011-07-21 4:40 ` Tushar Behera
2011-07-21 4:40 ` Tushar Behera
2011-07-21 7:53 ` Kukjin Kim
2011-07-21 7:53 ` Kukjin Kim
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