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author | Fabio Estevam <fabio.estevam@freescale.com> | 2011-01-24 16:55:02 -0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-01-25 08:29:22 +0100 |
commit | 9c2c35848cf77cf8831442492a2f7a6d7723fe0a (patch) | |
tree | 4a20ef2a2c31fbf54e398d1819b3165502cae60b /arch/arm/mach-imx | |
parent | 56f94b1e6eddef55ebc9850ac4e4dfea366401bf (diff) | |
download | op-kernel-dev-9c2c35848cf77cf8831442492a2f7a6d7723fe0a.zip op-kernel-dev-9c2c35848cf77cf8831442492a2f7a6d7723fe0a.tar.gz |
ARM: imx: Add initial support for IMX27IPCAM board
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx')
-rw-r--r-- | arch/arm/mach-imx/Kconfig | 9 | ||||
-rw-r--r-- | arch/arm/mach-imx/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-imx/mach-imx27ipcam.c | 77 |
3 files changed, 87 insertions, 0 deletions
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..d099ea6 --- /dev/null +++ b/arch/arm/mach-imx/mach-imx27ipcam.c @@ -0,0 +1,77 @@ +/* + * 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 <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 |