linux-arm-kernel.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] ARM: imx: Add initial support for IMX27IPCAM board
@ 2011-01-24 17:57 Fabio Estevam
  2011-01-24 18:37 ` Uwe Kleine-König
  0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2011-01-24 17:57 UTC (permalink / raw)
  To: linux-arm-kernel

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 arch/arm/mach-imx/Kconfig                   |    9 +++
 arch/arm/mach-imx/Makefile                  |    1 +
 arch/arm/mach-imx/mach-imx27ipcam.c         |   79 +++++++++++++++++++++++++++
 arch/arm/plat-mxc/include/mach/uncompress.h |    1 +
 4 files changed, 90 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-imx/mach-imx27ipcam.c

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 56684b5..c172418 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -300,4 +300,13 @@ config MACH_MXT_TD60
 	  Include support for i-MXT (aka td60) platform. This
 	  includes specific configurations for the module and its peripherals.
 
+config MACH_IMX27IPCAM
+	bool "IMX27 IPCAM platform"
+	select SOC_IMX27
+	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_UART
+	help
+	  Include support for IMX27 IPCAM platform. This includes specific
+	  configurations for the board and its peripherals.
+
 endif
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 77100bf..3e49ae0 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -36,3 +36,4 @@ obj-$(CONFIG_MACH_CPUIMX27) += mach-cpuimx27.o
 obj-$(CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD) += eukrea_mbimx27-baseboard.o
 obj-$(CONFIG_MACH_PCA100) += mach-pca100.o
 obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o
+obj-$(CONFIG_MACH_IMX27IPCAM) += mach-imx27ipcam.o
diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c
new file mode 100644
index 0000000..506a8f3
--- /dev/null
+++ b/arch/arm/mach-imx/mach-imx27ipcam.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/iomux-mx27.h>
+
+#include "devices-imx27.h"
+
+static const int mx27ipcam_pins[] __initconst = {
+	/* UART1 */
+	PE12_PF_UART1_TXD,
+	PE13_PF_UART1_RXD,
+	/* FEC */
+	PD0_AIN_FEC_TXD0,
+	PD1_AIN_FEC_TXD1,
+	PD2_AIN_FEC_TXD2,
+	PD3_AIN_FEC_TXD3,
+	PD4_AOUT_FEC_RX_ER,
+	PD5_AOUT_FEC_RXD1,
+	PD6_AOUT_FEC_RXD2,
+	PD7_AOUT_FEC_RXD3,
+	PD8_AF_FEC_MDIO,
+	PD9_AIN_FEC_MDC,
+	PD10_AOUT_FEC_CRS,
+	PD11_AOUT_FEC_TX_CLK,
+	PD12_AOUT_FEC_RXD0,
+	PD13_AOUT_FEC_RX_DV,
+	PD14_AOUT_FEC_RX_CLK,
+	PD15_AOUT_FEC_COL,
+	PD16_AIN_FEC_TX_ER,
+	PF23_AIN_FEC_TX_EN,
+};
+
+static void __init mx27ipcam_init(void)
+{
+	mxc_gpio_setup_multiple_pins(mx27ipcam_pins, ARRAY_SIZE(mx27ipcam_pins),
+		"mx27ipcam");
+
+	imx27_add_imx_uart0(NULL);
+	imx27_add_fec(NULL);
+	imx27_add_imx2_wdt(NULL);
+}
+
+static void __init mx27ipcam_timer_init(void)
+{
+	mx27_clocks_init(25000000);
+}
+
+static struct sys_timer mx27ipcam_timer = {
+	.init	= mx27ipcam_timer_init,
+};
+
+MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
+	/* maintainer: Freescale Semiconductor, Inc. */
+	.boot_params    = MX27_PHYS_OFFSET + 0x100,
+	.map_io         = mx27_map_io,
+	.init_irq       = mx27_init_irq,
+	.init_machine   = mx27ipcam_init,
+	.timer          = &mx27ipcam_timer,
+MACHINE_END
diff --git a/arch/arm/plat-mxc/include/mach/uncompress.h b/arch/arm/plat-mxc/include/mach/uncompress.h
index 3a70ebf..2315541 100644
--- a/arch/arm/plat-mxc/include/mach/uncompress.h
+++ b/arch/arm/plat-mxc/include/mach/uncompress.h
@@ -83,6 +83,7 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
 	case MACH_TYPE_MX21ADS:
 	case MACH_TYPE_PCA100:
 	case MACH_TYPE_MXT_TD60:
+	case MACH_TYPE_IMX27IPCAM:
 		uart_base = MX2X_UART1_BASE_ADDR;
 		break;
 	case MACH_TYPE_MX31LITE:
-- 
1.6.0.4

^ permalink raw reply related	[flat|nested] 2+ messages in thread

* [PATCH] ARM: imx: Add initial support for IMX27IPCAM board
  2011-01-24 17:57 [PATCH] ARM: imx: Add initial support for IMX27IPCAM board Fabio Estevam
@ 2011-01-24 18:37 ` Uwe Kleine-König
  0 siblings, 0 replies; 2+ messages in thread
From: Uwe Kleine-König @ 2011-01-24 18:37 UTC (permalink / raw)
  To: linux-arm-kernel

On Mon, Jan 24, 2011 at 03:57:41PM -0200, Fabio Estevam wrote:
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>  arch/arm/mach-imx/Kconfig                   |    9 +++
>  arch/arm/mach-imx/Makefile                  |    1 +
>  arch/arm/mach-imx/mach-imx27ipcam.c         |   79 +++++++++++++++++++++++++++
>  arch/arm/plat-mxc/include/mach/uncompress.h |    1 +
>  4 files changed, 90 insertions(+), 0 deletions(-)
>  create mode 100644 arch/arm/mach-imx/mach-imx27ipcam.c
> 
> diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
> index 56684b5..c172418 100644
> --- a/arch/arm/mach-imx/Kconfig
> +++ b/arch/arm/mach-imx/Kconfig
> @@ -300,4 +300,13 @@ config MACH_MXT_TD60
>  	  Include support for i-MXT (aka td60) platform. This
>  	  includes specific configurations for the module and its peripherals.
>  
> +config MACH_IMX27IPCAM
> +	bool "IMX27 IPCAM platform"
> +	select SOC_IMX27
> +	select IMX_HAVE_PLATFORM_IMX2_WDT
> +	select IMX_HAVE_PLATFORM_IMX_UART
> +	help
> +	  Include support for IMX27 IPCAM platform. This includes specific
> +	  configurations for the board and its peripherals.
> +
>  endif
> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
> index 77100bf..3e49ae0 100644
> --- a/arch/arm/mach-imx/Makefile
> +++ b/arch/arm/mach-imx/Makefile
> @@ -36,3 +36,4 @@ obj-$(CONFIG_MACH_CPUIMX27) += mach-cpuimx27.o
>  obj-$(CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD) += eukrea_mbimx27-baseboard.o
>  obj-$(CONFIG_MACH_PCA100) += mach-pca100.o
>  obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o
> +obj-$(CONFIG_MACH_IMX27IPCAM) += mach-imx27ipcam.o
> diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c
> new file mode 100644
> index 0000000..506a8f3
> --- /dev/null
> +++ b/arch/arm/mach-imx/mach-imx27ipcam.c
> @@ -0,0 +1,79 @@
> +/*
> + * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
> + *
> + * Author: Fabio Estevam <fabio.estevam@freescale.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + */
> +
> +#include <linux/platform_device.h>
Why do you need this one?

Best regards
Uwe

> +#include <asm/mach-types.h>
> +#include <asm/mach/arch.h>
> +#include <asm/mach/time.h>
> +#include <mach/hardware.h>
> +#include <mach/common.h>
> +#include <mach/iomux-mx27.h>
> +
> +#include "devices-imx27.h"
> +
> +static const int mx27ipcam_pins[] __initconst = {
> +	/* UART1 */
> +	PE12_PF_UART1_TXD,
> +	PE13_PF_UART1_RXD,
> +	/* FEC */
> +	PD0_AIN_FEC_TXD0,
> +	PD1_AIN_FEC_TXD1,
> +	PD2_AIN_FEC_TXD2,
> +	PD3_AIN_FEC_TXD3,
> +	PD4_AOUT_FEC_RX_ER,
> +	PD5_AOUT_FEC_RXD1,
> +	PD6_AOUT_FEC_RXD2,
> +	PD7_AOUT_FEC_RXD3,
> +	PD8_AF_FEC_MDIO,
> +	PD9_AIN_FEC_MDC,
> +	PD10_AOUT_FEC_CRS,
> +	PD11_AOUT_FEC_TX_CLK,
> +	PD12_AOUT_FEC_RXD0,
> +	PD13_AOUT_FEC_RX_DV,
> +	PD14_AOUT_FEC_RX_CLK,
> +	PD15_AOUT_FEC_COL,
> +	PD16_AIN_FEC_TX_ER,
> +	PF23_AIN_FEC_TX_EN,
> +};
> +
> +static void __init mx27ipcam_init(void)
> +{
> +	mxc_gpio_setup_multiple_pins(mx27ipcam_pins, ARRAY_SIZE(mx27ipcam_pins),
> +		"mx27ipcam");
> +
> +	imx27_add_imx_uart0(NULL);
> +	imx27_add_fec(NULL);
> +	imx27_add_imx2_wdt(NULL);
> +}
> +
> +static void __init mx27ipcam_timer_init(void)
> +{
> +	mx27_clocks_init(25000000);
> +}
> +
> +static struct sys_timer mx27ipcam_timer = {
> +	.init	= mx27ipcam_timer_init,
> +};
> +
> +MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
> +	/* maintainer: Freescale Semiconductor, Inc. */
> +	.boot_params    = MX27_PHYS_OFFSET + 0x100,
> +	.map_io         = mx27_map_io,
> +	.init_irq       = mx27_init_irq,
> +	.init_machine   = mx27ipcam_init,
> +	.timer          = &mx27ipcam_timer,
> +MACHINE_END
> diff --git a/arch/arm/plat-mxc/include/mach/uncompress.h b/arch/arm/plat-mxc/include/mach/uncompress.h
> index 3a70ebf..2315541 100644
> --- a/arch/arm/plat-mxc/include/mach/uncompress.h
> +++ b/arch/arm/plat-mxc/include/mach/uncompress.h
> @@ -83,6 +83,7 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
>  	case MACH_TYPE_MX21ADS:
>  	case MACH_TYPE_PCA100:
>  	case MACH_TYPE_MXT_TD60:
> +	case MACH_TYPE_IMX27IPCAM:
>  		uart_base = MX2X_UART1_BASE_ADDR;
>  		break;
>  	case MACH_TYPE_MX31LITE:

-- 
Pengutronix e.K.                           | Uwe Kleine-K?nig            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2011-01-24 18:37 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-01-24 17:57 [PATCH] ARM: imx: Add initial support for IMX27IPCAM board Fabio Estevam
2011-01-24 18:37 ` Uwe Kleine-König

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).