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ARM: i.MX: Remove mach-cpuimx27sd board file

Browse Source 
eukrea_mbimx27-baseboard.c and mach-cpuimx27.c can be replaced with their
devicetree equivalents: imx27-eukrea-mbimxsd27-baseboard.dts and
imx27-eukrea-cpuimx27.dtsi respectively, so remove the board files.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
tirimbino
Alexander Shiyan 11 years ago committed by Shawn Guo
parent 58b71c3ec7
commit 7c5deaf775
6 changed files with 1 additions and 736 deletions
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  1. 3
      arch/arm/configs/imx_v4_v5_defconfig
  2. 50
      arch/arm/mach-imx/Kconfig
  3. 2
      arch/arm/mach-imx/Makefile
  4. 10
      arch/arm/mach-imx/eukrea-baseboards.h
  5. 351
      arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
  6. 321
      arch/arm/mach-imx/mach-cpuimx27.c

3
arch/arm/configs/imx_v4_v5_defconfig
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@ -31,9 +31,6 @@ CONFIG_MACH_EUKREA_CPUIMX25SD=y
CONFIG_MACH_IMX25_DT=y
CONFIG_MACH_MX27ADS=y
CONFIG_MACH_PCM038=y
CONFIG_MACH_CPUIMX27=y
CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2=y
CONFIG_MACH_EUKREA_CPUIMX27_USEUART4=y
CONFIG_MACH_MX27_3DS=y
CONFIG_MACH_IMX27_VISSTRIM_M10=y
CONFIG_MACH_PCA100=y

50
arch/arm/mach-imx/Kconfig
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@ -253,56 +253,6 @@ config MACH_PCM970_BASEBOARD
endchoice
config MACH_CPUIMX27
bool "Eukrea CPUIMX27 module"
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
select IMX_HAVE_PLATFORM_IMX2_WDT
select IMX_HAVE_PLATFORM_IMX_I2C
select IMX_HAVE_PLATFORM_IMX_UART
select IMX_HAVE_PLATFORM_MXC_EHCI
select IMX_HAVE_PLATFORM_MXC_NAND
select IMX_HAVE_PLATFORM_MXC_W1
select USB_ULPI_VIEWPORT if USB_ULPI
select SOC_IMX27
help
Include support for Eukrea CPUIMX27 platform. This includes
specific configurations for the module and its peripherals.
config MACH_EUKREA_CPUIMX27_USESDHC2
bool "CPUIMX27 integrates SDHC2 module"
depends on MACH_CPUIMX27
select IMX_HAVE_PLATFORM_MXC_MMC
help
This adds support for the internal SDHC2 used on CPUIMX27
for wifi or eMMC.
config MACH_EUKREA_CPUIMX27_USEUART4
bool "CPUIMX27 integrates UART4 module"
depends on MACH_CPUIMX27
help
This adds support for the internal UART4 used on CPUIMX27
for bluetooth.
choice
prompt "Baseboard"
depends on MACH_CPUIMX27
default MACH_EUKREA_MBIMX27_BASEBOARD
config MACH_EUKREA_MBIMX27_BASEBOARD
bool "Eukrea MBIMX27 development board"
select IMX_HAVE_PLATFORM_IMX_FB
select IMX_HAVE_PLATFORM_IMX_KEYPAD
select IMX_HAVE_PLATFORM_IMX_SSI
select IMX_HAVE_PLATFORM_IMX_UART
select IMX_HAVE_PLATFORM_MXC_MMC
select IMX_HAVE_PLATFORM_SPI_IMX
select LEDS_GPIO_REGISTER
help
This adds board specific devices that can be found on Eukrea's
MBIMX27 evaluation board.
endchoice
config MACH_MX27_3DS
bool "MX27PDK platform"
select IMX_HAVE_PLATFORM_FSL_USB2_UDC

2
arch/arm/mach-imx/Makefile
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@ -60,8 +60,6 @@ obj-$(CONFIG_MACH_PCM038) += mach-pcm038.o
obj-$(CONFIG_MACH_PCM970_BASEBOARD) += pcm970-baseboard.o
obj-$(CONFIG_MACH_MX27_3DS) += mach-mx27_3ds.o
obj-$(CONFIG_MACH_IMX27_VISSTRIM_M10) += mach-imx27_visstrim_m10.o
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_IMX27_DT) += imx27-dt.o

10
arch/arm/mach-imx/eukrea-baseboards.h
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@ -27,23 +27,15 @@
* This CPU module needs a baseboard to work. After basic initializing
* its own devices, it calls baseboard's init function.
* TODO: Add your own baseboard init function and call it from
* inside eukrea_cpuimx25_init() eukrea_cpuimx27_init()
* eukrea_cpuimx35_init() eukrea_cpuimx51_init()
* or eukrea_cpuimx51sd_init().
* inside eukrea_cpuimx25_init() or eukrea_cpuimx35_init()
*
* This example here is for the development board. Refer
* mach-mx25/eukrea_mbimxsd-baseboard.c for cpuimx25
* mach-imx/eukrea_mbimx27-baseboard.c for cpuimx27
* mach-mx3/eukrea_mbimxsd-baseboard.c for cpuimx35
* mach-mx5/eukrea_mbimx51-baseboard.c for cpuimx51
* mach-mx5/eukrea_mbimxsd-baseboard.c for cpuimx51sd
*/
extern void eukrea_mbimxsd25_baseboard_init(void);
extern void eukrea_mbimx27_baseboard_init(void);
extern void eukrea_mbimxsd35_baseboard_init(void);
extern void eukrea_mbimx51_baseboard_init(void);
extern void eukrea_mbimxsd51_baseboard_init(void);
#endif

351
arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
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@ -1,351 +0,0 @@
/*
* Copyright (C) 2009-2010 Eric Benard - eric@eukrea.com
*
* Based on pcm970-baseboard.c which is :
* Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/backlight.h>
#include <video/platform_lcd.h>
#include <asm/mach/arch.h>
#include "common.h"
#include "devices-imx27.h"
#include "hardware.h"
#include "iomux-mx27.h"
static const int eukrea_mbimx27_pins[] __initconst = {
/* UART2 */
PE3_PF_UART2_CTS,
PE4_PF_UART2_RTS,
PE6_PF_UART2_TXD,
PE7_PF_UART2_RXD,
/* UART3 */
PE8_PF_UART3_TXD,
PE9_PF_UART3_RXD,
PE10_PF_UART3_CTS,
PE11_PF_UART3_RTS,
/* UART4 */
#if !defined(CONFIG_MACH_EUKREA_CPUIMX27_USEUART4)
PB26_AF_UART4_RTS,
PB28_AF_UART4_TXD,
PB29_AF_UART4_CTS,
PB31_AF_UART4_RXD,
#endif
/* SDHC1*/
PE18_PF_SD1_D0,
PE19_PF_SD1_D1,
PE20_PF_SD1_D2,
PE21_PF_SD1_D3,
PE22_PF_SD1_CMD,
PE23_PF_SD1_CLK,
/* display */
PA5_PF_LSCLK,
PA6_PF_LD0,
PA7_PF_LD1,
PA8_PF_LD2,
PA9_PF_LD3,
PA10_PF_LD4,
PA11_PF_LD5,
PA12_PF_LD6,
PA13_PF_LD7,
PA14_PF_LD8,
PA15_PF_LD9,
PA16_PF_LD10,
PA17_PF_LD11,
PA18_PF_LD12,
PA19_PF_LD13,
PA20_PF_LD14,
PA21_PF_LD15,
PA22_PF_LD16,
PA23_PF_LD17,
PA28_PF_HSYNC,
PA29_PF_VSYNC,
PA30_PF_CONTRAST,
PA31_PF_OE_ACD,
/* SPI1 */
PD29_PF_CSPI1_SCLK,
PD30_PF_CSPI1_MISO,
PD31_PF_CSPI1_MOSI,
/* SSI4 */
#if defined(CONFIG_SND_SOC_EUKREA_TLV320) \
|| defined(CONFIG_SND_SOC_EUKREA_TLV320_MODULE)
PC16_PF_SSI4_FS,
PC17_PF_SSI4_RXD | GPIO_PUEN,
PC18_PF_SSI4_TXD | GPIO_PUEN,
PC19_PF_SSI4_CLK,
#endif
};
static const uint32_t eukrea_mbimx27_keymap[] = {
KEY(0, 0, KEY_UP),
KEY(0, 1, KEY_DOWN),
KEY(1, 0, KEY_RIGHT),
KEY(1, 1, KEY_LEFT),
};
static const struct matrix_keymap_data
eukrea_mbimx27_keymap_data __initconst = {
.keymap = eukrea_mbimx27_keymap,
.keymap_size = ARRAY_SIZE(eukrea_mbimx27_keymap),
};
static const struct gpio_led eukrea_mbimx27_gpio_leds[] __initconst = {
{
.name = "led1",
.default_trigger = "heartbeat",
.active_low = 1,
.gpio = GPIO_PORTF | 16,
},
{
.name = "led2",
.default_trigger = "none",
.active_low = 1,
.gpio = GPIO_PORTF | 19,
},
};
static const struct gpio_led_platform_data
eukrea_mbimx27_gpio_led_info __initconst = {
.leds = eukrea_mbimx27_gpio_leds,
.num_leds = ARRAY_SIZE(eukrea_mbimx27_gpio_leds),
};
static struct imx_fb_videomode eukrea_mbimx27_modes[] = {
{
.mode = {
.name = "CMO-QVGA",
.refresh = 60,
.xres = 320,
.yres = 240,
.pixclock = 156000,
.hsync_len = 30,
.left_margin = 38,
.right_margin = 20,
.vsync_len = 3,
.upper_margin = 15,
.lower_margin = 4,
},
.pcr = 0xFAD08B80,
.bpp = 16,
}, {
.mode = {
.name = "DVI-VGA",
.refresh = 60,
.xres = 640,
.yres = 480,
.pixclock = 32000,
.hsync_len = 1,
.left_margin = 35,
.right_margin = 0,
.vsync_len = 1,
.upper_margin = 7,
.lower_margin = 0,
},
.pcr = 0xFA208B80,
.bpp = 16,
}, {
.mode = {
.name = "DVI-SVGA",
.refresh = 60,
.xres = 800,
.yres = 600,
.pixclock = 25000,
.hsync_len = 1,
.left_margin = 35,
.right_margin = 0,
.vsync_len = 1,
.upper_margin = 7,
.lower_margin = 0,
},
.pcr = 0xFA208B80,
.bpp = 16,
},
};
static const struct imx_fb_platform_data eukrea_mbimx27_fb_data __initconst = {
.mode = eukrea_mbimx27_modes,
.num_modes = ARRAY_SIZE(eukrea_mbimx27_modes),
.pwmr = 0x00A903FF,
.lscr1 = 0x00120300,
.dmacr = 0x00040060,
};
static void eukrea_mbimx27_bl_set_intensity(int intensity)
{
if (intensity)
gpio_direction_output(GPIO_PORTE | 5, 1);
else
gpio_direction_output(GPIO_PORTE | 5, 0);
}
static struct generic_bl_info eukrea_mbimx27_bl_info = {
.name = "eukrea_mbimx27-bl",
.max_intensity = 0xff,
.default_intensity = 0xff,
.set_bl_intensity = eukrea_mbimx27_bl_set_intensity,
};
static struct platform_device eukrea_mbimx27_bl_dev = {
.name = "generic-bl",
.id = 1,
.dev = {
.platform_data = &eukrea_mbimx27_bl_info,
},
};
static void eukrea_mbimx27_lcd_power_set(struct plat_lcd_data *pd,
unsigned int power)
{
if (power)
gpio_direction_output(GPIO_PORTA | 25, 1);
else
gpio_direction_output(GPIO_PORTA | 25, 0);
}
static struct plat_lcd_data eukrea_mbimx27_lcd_power_data = {
.set_power = eukrea_mbimx27_lcd_power_set,
};
static struct platform_device eukrea_mbimx27_lcd_powerdev = {
.name = "platform-lcd",
.dev.platform_data = &eukrea_mbimx27_lcd_power_data,
};
static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
#define ADS7846_PENDOWN (GPIO_PORTD | 25)
static void __maybe_unused ads7846_dev_init(void)
{
if (gpio_request(ADS7846_PENDOWN, "ADS7846 pendown") < 0) {
printk(KERN_ERR "can't get ads7846 pen down GPIO\n");
return;
}
gpio_direction_input(ADS7846_PENDOWN);
}
static int ads7846_get_pendown_state(void)
{
return !gpio_get_value(ADS7846_PENDOWN);
}
static struct ads7846_platform_data ads7846_config __initdata = {
.get_pendown_state = ads7846_get_pendown_state,
.keep_vref_on = 1,
};
static struct spi_board_info __maybe_unused
eukrea_mbimx27_spi_board_info[] __initdata = {
[0] = {
.modalias = "ads7846",
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 1500000,
/* irq number is run-time assigned */
.platform_data = &ads7846_config,
.mode = SPI_MODE_2,
},
};
static int eukrea_mbimx27_spi_cs[] = {GPIO_PORTD | 28};
static const struct spi_imx_master eukrea_mbimx27_spi0_data __initconst = {
.chipselect = eukrea_mbimx27_spi_cs,
.num_chipselect = ARRAY_SIZE(eukrea_mbimx27_spi_cs),
};
static struct i2c_board_info eukrea_mbimx27_i2c_devices[] = {
{
I2C_BOARD_INFO("tlv320aic23", 0x1a),
},
};
static const struct imxmmc_platform_data sdhc_pdata __initconst = {
.dat3_card_detect = 1,
};
static const
struct imx_ssi_platform_data eukrea_mbimx27_ssi_pdata __initconst = {
.flags = IMX_SSI_DMA | IMX_SSI_USE_I2S_SLAVE,
};
/*
* system init for baseboard usage. Will be called by cpuimx27 init.
*
* Add platform devices present on this baseboard and init
* them from CPU side as far as required to use them later on
*/
void __init eukrea_mbimx27_baseboard_init(void)
{
mxc_gpio_setup_multiple_pins(eukrea_mbimx27_pins,
ARRAY_SIZE(eukrea_mbimx27_pins), "MBIMX27");
imx27_add_imx_uart1(&uart_pdata);
imx27_add_imx_uart2(&uart_pdata);
#if !defined(CONFIG_MACH_EUKREA_CPUIMX27_USEUART4)
imx27_add_imx_uart3(&uart_pdata);
#endif
imx27_add_imx_fb(&eukrea_mbimx27_fb_data);
imx27_add_mxc_mmc(0, &sdhc_pdata);
i2c_register_board_info(0, eukrea_mbimx27_i2c_devices,
ARRAY_SIZE(eukrea_mbimx27_i2c_devices));
imx27_add_imx_ssi(0, &eukrea_mbimx27_ssi_pdata);
#if defined(CONFIG_TOUCHSCREEN_ADS7846) \
|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
/* ADS7846 Touchscreen controller init */
mxc_gpio_mode(GPIO_PORTD | 25 | GPIO_GPIO | GPIO_IN);
ads7846_dev_init();
#endif
/* SPI_CS0 init */
mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
imx27_add_spi_imx0(&eukrea_mbimx27_spi0_data);
eukrea_mbimx27_spi_board_info[0].irq = gpio_to_irq(IMX_GPIO_NR(4, 25));
spi_register_board_info(eukrea_mbimx27_spi_board_info,
ARRAY_SIZE(eukrea_mbimx27_spi_board_info));
/* Leds configuration */
mxc_gpio_mode(GPIO_PORTF | 16 | GPIO_GPIO | GPIO_OUT);
mxc_gpio_mode(GPIO_PORTF | 19 | GPIO_GPIO | GPIO_OUT);
/* Backlight */
mxc_gpio_mode(GPIO_PORTE | 5 | GPIO_GPIO | GPIO_OUT);
gpio_request(GPIO_PORTE | 5, "backlight");
platform_device_register(&eukrea_mbimx27_bl_dev);
/* LCD Reset */
mxc_gpio_mode(GPIO_PORTA | 25 | GPIO_GPIO | GPIO_OUT);
gpio_request(GPIO_PORTA | 25, "lcd_enable");
platform_device_register(&eukrea_mbimx27_lcd_powerdev);
imx27_add_imx_keypad(&eukrea_mbimx27_keymap_data);
gpio_led_register_device(-1, &eukrea_mbimx27_gpio_led_info);
imx_add_platform_device("eukrea_tlv320", 0, NULL, 0, NULL, 0);
}

321
arch/arm/mach-imx/mach-cpuimx27.c
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@ -1,321 +0,0 @@
/*
* Copyright (C) 2009 Eric Benard - eric@eukrea.com
*
* Based on pcm038.c which is :
* Copyright 2007 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix
* Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <linux/i2c.h>
#include <linux/io.h>
#include <linux/mtd/plat-ram.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
#include <linux/usb/otg.h>
#include <linux/usb/ulpi.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
#include "common.h"
#include "devices-imx27.h"
#include "ehci.h"
#include "eukrea-baseboards.h"
#include "hardware.h"
#include "iomux-mx27.h"
#include "ulpi.h"
static const int eukrea_cpuimx27_pins[] __initconst = {
/* UART1 */
PE12_PF_UART1_TXD,
PE13_PF_UART1_RXD,
PE14_PF_UART1_CTS,
PE15_PF_UART1_RTS,
/* UART4 */
#if defined(CONFIG_MACH_EUKREA_CPUIMX27_USEUART4)
PB26_AF_UART4_RTS,
PB28_AF_UART4_TXD,
PB29_AF_UART4_CTS,
PB31_AF_UART4_RXD,
#endif
/* 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,
/* I2C1 */
PD17_PF_I2C_DATA,
PD18_PF_I2C_CLK,
/* SDHC2 */
#if defined(CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2)
PB4_PF_SD2_D0,
PB5_PF_SD2_D1,
PB6_PF_SD2_D2,
PB7_PF_SD2_D3,
PB8_PF_SD2_CMD,
PB9_PF_SD2_CLK,
#endif
#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
/* Quad UART's IRQ */
GPIO_PORTB | 22 | GPIO_GPIO | GPIO_IN,
GPIO_PORTB | 23 | GPIO_GPIO | GPIO_IN,
GPIO_PORTB | 27 | GPIO_GPIO | GPIO_IN,
GPIO_PORTB | 30 | GPIO_GPIO | GPIO_IN,
#endif
/* OTG */
PC7_PF_USBOTG_DATA5,
PC8_PF_USBOTG_DATA6,
PC9_PF_USBOTG_DATA0,
PC10_PF_USBOTG_DATA2,
PC11_PF_USBOTG_DATA1,
PC12_PF_USBOTG_DATA4,
PC13_PF_USBOTG_DATA3,
PE0_PF_USBOTG_NXT,
PE1_PF_USBOTG_STP,
PE2_PF_USBOTG_DIR,
PE24_PF_USBOTG_CLK,
PE25_PF_USBOTG_DATA7,
/* USBH2 */
PA0_PF_USBH2_CLK,
PA1_PF_USBH2_DIR,
PA2_PF_USBH2_DATA7,
PA3_PF_USBH2_NXT,
PA4_PF_USBH2_STP,
PD19_AF_USBH2_DATA4,
PD20_AF_USBH2_DATA3,
PD21_AF_USBH2_DATA6,
PD22_AF_USBH2_DATA0,
PD23_AF_USBH2_DATA2,
PD24_AF_USBH2_DATA1,
PD26_AF_USBH2_DATA5,
};
static struct physmap_flash_data eukrea_cpuimx27_flash_data = {
.width = 2,
};
static struct resource eukrea_cpuimx27_flash_resource = {
.start = 0xc0000000,
.end = 0xc3ffffff,
.flags = IORESOURCE_MEM,
};
static struct platform_device eukrea_cpuimx27_nor_mtd_device = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &eukrea_cpuimx27_flash_data,
},
.num_resources = 1,
.resource = &eukrea_cpuimx27_flash_resource,
};
static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
static const struct mxc_nand_platform_data
cpuimx27_nand_board_info __initconst = {
.width = 1,
.hw_ecc = 1,
};
static struct platform_device *platform_devices[] __initdata = {
&eukrea_cpuimx27_nor_mtd_device,
};
static const struct imxi2c_platform_data cpuimx27_i2c1_data __initconst = {
.bitrate = 100000,
};
static struct i2c_board_info eukrea_cpuimx27_i2c_devices[] = {
{
I2C_BOARD_INFO("pcf8563", 0x51),
},
};
#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
static struct plat_serial8250_port serial_platform_data[] = {
{
.mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x200000),
/* irq number is run-time assigned */
.uartclk = 14745600,
.regshift = 1,
.iotype = UPIO_MEM,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
}, {
.mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x400000),
/* irq number is run-time assigned */
.uartclk = 14745600,
.regshift = 1,
.iotype = UPIO_MEM,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
}, {
.mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x800000),
/* irq number is run-time assigned */
.uartclk = 14745600,
.regshift = 1,
.iotype = UPIO_MEM,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
}, {
.mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x1000000),
/* irq number is run-time assigned */
.uartclk = 14745600,
.regshift = 1,
.iotype = UPIO_MEM,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
}, {
}
};
static struct platform_device serial_device = {
.name = "serial8250",
.id = 0,
.dev = {
.platform_data = serial_platform_data,
},
};
#endif
static int eukrea_cpuimx27_otg_init(struct platform_device *pdev)
{
return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
}
static struct mxc_usbh_platform_data otg_pdata __initdata = {
.init = eukrea_cpuimx27_otg_init,
.portsc = MXC_EHCI_MODE_ULPI,
};
static int eukrea_cpuimx27_usbh2_init(struct platform_device *pdev)
{
return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
}
static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
.init = eukrea_cpuimx27_usbh2_init,
.portsc = MXC_EHCI_MODE_ULPI,
};
static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
.operating_mode = FSL_USB2_DR_DEVICE,
.phy_mode = FSL_USB2_PHY_ULPI,
};
static bool otg_mode_host __initdata;
static int __init eukrea_cpuimx27_otg_mode(char *options)
{
if (!strcmp(options, "host"))
otg_mode_host = true;
else if (!strcmp(options, "device"))
otg_mode_host = false;
else
pr_info("otg_mode neither \"host\" nor \"device\". "
"Defaulting to device\n");
return 1;
}
__setup("otg_mode=", eukrea_cpuimx27_otg_mode);
static void __init eukrea_cpuimx27_init(void)
{
imx27_soc_init();
mxc_gpio_setup_multiple_pins(eukrea_cpuimx27_pins,
ARRAY_SIZE(eukrea_cpuimx27_pins), "CPUIMX27");
imx27_add_imx_uart0(&uart_pdata);
imx27_add_mxc_nand(&cpuimx27_nand_board_info);
i2c_register_board_info(0, eukrea_cpuimx27_i2c_devices,
ARRAY_SIZE(eukrea_cpuimx27_i2c_devices));
imx27_add_imx_i2c(0, &cpuimx27_i2c1_data);
imx27_add_fec(NULL);
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
imx27_add_imx2_wdt();
imx27_add_mxc_w1();
#if defined(CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2)
/* SDHC2 can be used for Wifi */
imx27_add_mxc_mmc(1, NULL);
#endif
#if defined(CONFIG_MACH_EUKREA_CPUIMX27_USEUART4)
/* in which case UART4 is also used for Bluetooth */
imx27_add_imx_uart3(&uart_pdata);
#endif
#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
serial_platform_data[0].irq = IMX_GPIO_NR(2, 23);
serial_platform_data[1].irq = IMX_GPIO_NR(2, 22);
serial_platform_data[2].irq = IMX_GPIO_NR(2, 27);
serial_platform_data[3].irq = IMX_GPIO_NR(2, 30);
platform_device_register(&serial_device);
#endif
if (otg_mode_host) {
otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
ULPI_OTG_DRVVBUS_EXT);
if (otg_pdata.otg)
imx27_add_mxc_ehci_otg(&otg_pdata);
} else {
imx27_add_fsl_usb2_udc(&otg_device_pdata);
}
usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
ULPI_OTG_DRVVBUS_EXT);
if (usbh2_pdata.otg)
imx27_add_mxc_ehci_hs(2, &usbh2_pdata);
#ifdef CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD
eukrea_mbimx27_baseboard_init();
#endif
}
static void __init eukrea_cpuimx27_timer_init(void)
{
mx27_clocks_init(26000000);
}
MACHINE_START(EUKREA_CPUIMX27, "EUKREA CPUIMX27")
.atag_offset = 0x100,
.map_io = mx27_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,
.init_time = eukrea_cpuimx27_timer_init,
.init_machine = eukrea_cpuimx27_init,
.restart = mxc_restart,
MACHINE_END
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