[PATCH V3] arm/mach-pxa: add mioa701 board
Sascha Hauer
s.hauer at pengutronix.de
Wed Feb 29 02:41:53 EST 2012
On Tue, Feb 28, 2012 at 02:41:11PM +0100, Robert Jarzmik wrote:
> Add Mitac MioA701 board initial support.
> The support provides basic boot and :
> - a console over USB (serial gadget).
> - the SD card support
> - the MTD docg3 support
> - the LCD support
>
> Add a check in the default environment for a barebox.env
> file on the first partition (FAT). If the file exists,
> source it instead of the normal boot procedure.
>
> Signed-off-by: Robert Jarzmik <robert.jarzmik at free.fr>
Applied, thanks
Sascha
>
> ---
> Since V1:
> - taken into account Marc's review
> - added SD+MTD
>
> Since V2:
> - added MFP setup for pxafb
> - added pwm support for backlight
> ---
> arch/arm/Makefile | 1 +
> arch/arm/boards/mioa701/Makefile | 1 +
> arch/arm/boards/mioa701/board.c | 278 ++++++++++++++++++++++
> arch/arm/boards/mioa701/config.h | 22 ++
> arch/arm/boards/mioa701/env/bin/barebox_update | 5 +
> arch/arm/boards/mioa701/env/bin/init | 35 +++
> arch/arm/boards/mioa701/env/bin/mtd_env_override | 4 +
> arch/arm/boards/mioa701/env/bin/sdcard_override | 16 ++
> arch/arm/boards/mioa701/env/config | 5 +
> arch/arm/boards/mioa701/mioa701.h | 81 +++++++
> arch/arm/configs/mioa701_defconfig | 62 +++++
> arch/arm/mach-pxa/Kconfig | 18 ++
> 12 files changed, 528 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/boards/mioa701/Makefile
> create mode 100644 arch/arm/boards/mioa701/board.c
> create mode 100644 arch/arm/boards/mioa701/config.h
> create mode 100644 arch/arm/boards/mioa701/env/bin/barebox_update
> create mode 100644 arch/arm/boards/mioa701/env/bin/init
> create mode 100644 arch/arm/boards/mioa701/env/bin/mtd_env_override
> create mode 100644 arch/arm/boards/mioa701/env/bin/sdcard_override
> create mode 100644 arch/arm/boards/mioa701/env/config
> create mode 100644 arch/arm/boards/mioa701/mioa701.h
> create mode 100644 arch/arm/configs/mioa701_defconfig
>
> diff --git a/arch/arm/Makefile b/arch/arm/Makefile
> index 9926280..b28a5b2 100644
> --- a/arch/arm/Makefile
> +++ b/arch/arm/Makefile
> @@ -83,6 +83,7 @@ board-$(CONFIG_MACH_FREESCALE_MX25_3STACK) := freescale-mx25-3-stack
> board-$(CONFIG_MACH_FREESCALE_MX35_3STACK) := freescale-mx35-3-stack
> board-$(CONFIG_MACH_IMX21ADS) := imx21ads
> board-$(CONFIG_MACH_IMX27ADS) := imx27ads
> +board-$(CONFIG_MACH_MIOA701) := mioa701
> board-$(CONFIG_MACH_MMCCPU) := mmccpu
> board-$(CONFIG_MACH_MX1ADS) := mx1ads
> board-$(CONFIG_MACH_NOMADIK_8815NHK) := nhk8815
> diff --git a/arch/arm/boards/mioa701/Makefile b/arch/arm/boards/mioa701/Makefile
> new file mode 100644
> index 0000000..dcfc293
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/Makefile
> @@ -0,0 +1 @@
> +obj-y += board.o
> diff --git a/arch/arm/boards/mioa701/board.c b/arch/arm/boards/mioa701/board.c
> new file mode 100644
> index 0000000..6a67a03
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/board.c
> @@ -0,0 +1,278 @@
> +/*
> + * (C) 2011 Robert Jarzmik <robert.jarzmik at free.fr>
> + *
> + * See file CREDITS for list of people who contributed to this
> + * project.
> + *
> + * 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 <common.h>
> +#include <driver.h>
> +#include <environment.h>
> +#include <fs.h>
> +#include <init.h>
> +#include <partition.h>
> +#include <led.h>
> +#include <gpio.h>
> +#include <pwm.h>
> +
> +#include <mach/devices.h>
> +#include <mach/mfp-pxa27x.h>
> +#include <mach/pxa-regs.h>
> +#include <mach/udc_pxa2xx.h>
> +#include <mach/mci_pxa2xx.h>
> +
> +#include <asm/armlinux.h>
> +#include <asm/io.h>
> +#include <generated/mach-types.h>
> +#include <asm/mmu.h>
> +
> +#include "mioa701.h"
> +
> +/*
> + * LTM0305A776C LCD panel timings
> + *
> + * see:
> + * - the LTM0305A776C datasheet,
> + * - and the PXA27x Programmers' manual
> + */
> +static struct pxafb_videomode mioa701_ltm0305a776c = {
> + {
> + .pixclock = 220000, /* CLK=4.545 MHz */
> + .xres = 240,
> + .yres = 320,
> + .hsync_len = 4,
> + .vsync_len = 2,
> + .left_margin = 6,
> + .right_margin = 4,
> + .upper_margin = 5,
> + .lower_margin = 3,
> + },
> + .bpp = 16,
> +};
> +
> +static void mioa701_lcd_power(int on)
> +{
> + gpio_set_value(GPIO87_LCD_POWER, on);
> +}
> +
> +static void mioa701_lcd_backlight(int on)
> +{
> + struct pwm_device *pwm0 = pwm_request("pxa_pwm0");
> +
> + /*
> + * The backlight has a base frequency of 250kHz (<=> 4 ms).
> + */
> + if (on) {
> + pwm_enable(pwm0);
> + pwm_config(pwm0, 2000 * 1024, 4000 * 1024);
> + } else {
> + pwm_disable(pwm0);
> + }
> + pwm_free(pwm0);
> +}
> +
> +static struct pxafb_platform_data mioa701_pxafb_info = {
> + .mode = &mioa701_ltm0305a776c,
> + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
> + .lcd_power = mioa701_lcd_power,
> + .backlight_power = mioa701_lcd_backlight,
> +};
> +
> +#define MIO_LED(_name, _gpio) \
> + { .gpio = _gpio, .active_low = 1, .led = { .name = #_name, } }
> +static struct gpio_led leds[] = {
> + MIO_LED(charging, GPIO10_LED_nCharging),
> + MIO_LED(blue, GPIO97_LED_nBlue),
> + MIO_LED(orange, GPIO98_LED_nOrange),
> + MIO_LED(vibra, GPIO82_LED_nVibra),
> + MIO_LED(keyboard, GPIO115_LED_nKeyboard),
> +};
> +
> +
> +static int is_usb_connected(void)
> +{
> + return !gpio_get_value(GPIO13_nUSB_DETECT);
> +}
> +
> +static struct pxa2xx_udc_mach_info mioa701_udc_info = {
> + .udc_is_connected = is_usb_connected,
> + .gpio_pullup = GPIO22_USB_ENABLE,
> +};
> +
> +static struct pxamci_platform_data mioa701_mmc_info = {
> + .gpio_power = GPIO91_SDIO_EN,
> +};
> +
> +static int mioa701_devices_init(void)
> +{
> + int i;
> + void *docg3_iospace;
> +
> + pxa_add_pwm((void *)0x40b00000, 0);
> + pxa_add_fb((void *)0x44000000, &mioa701_pxafb_info);
> + pxa_add_mmc((void *)0x41100000, -1, &mioa701_mmc_info);
> + docg3_iospace = map_io_sections(0x0, (void *)0xe0000000, 0x2000);
> + add_generic_device("docg3", -1, NULL, (ulong) docg3_iospace, 0x2000,
> + IORESOURCE_MEM, NULL);
> + armlinux_set_bootparams((void *)0xa0000100);
> + armlinux_set_architecture(MACH_TYPE_MIOA701);
> +
> + for (i = 0; i < ARRAY_SIZE(leds); i++)
> + led_gpio_register(&leds[i]);
> + add_generic_device("pxa27x-udc", 0, NULL, 0x40600000,
> + 1024, IORESOURCE_MEM, &mioa701_udc_info);
> + return 0;
> +}
> +
> +device_initcall(mioa701_devices_init);
> +
> +static unsigned long mioa701_pin_config[] = {
> + /* Mio global */
> + MIO_CFG_OUT(GPIO9_CHARGE_EN, AF0, DRIVE_LOW),
> + MIO_CFG_OUT(GPIO18_POWEROFF, AF0, DRIVE_LOW),
> + MFP_CFG_OUT(GPIO3, AF0, DRIVE_HIGH),
> + MFP_CFG_OUT(GPIO4, AF0, DRIVE_HIGH),
> + MIO_CFG_IN(GPIO80_MAYBE_CHARGE_VDROP, AF0),
> +
> + /* Backlight PWM 0 */
> + GPIO16_PWM0_OUT,
> +
> + /* LCD */
> + GPIOxx_LCD_TFT_16BPP,
> + MIO_CFG_OUT(GPIO87_LCD_POWER, AF0, DRIVE_LOW),
> +
> + /* MMC */
> + GPIO32_MMC_CLK,
> + GPIO92_MMC_DAT_0,
> + GPIO109_MMC_DAT_1,
> + GPIO110_MMC_DAT_2,
> + GPIO111_MMC_DAT_3,
> + GPIO112_MMC_CMD,
> + MIO_CFG_IN(GPIO78_SDIO_RO, AF0),
> + MIO_CFG_IN(GPIO15_SDIO_INSERT, AF0),
> + MIO_CFG_OUT(GPIO91_SDIO_EN, AF0, DRIVE_LOW),
> +
> + /* USB */
> + MIO_CFG_IN(GPIO13_nUSB_DETECT, AF0),
> + MIO_CFG_OUT(GPIO22_USB_ENABLE, AF0, DRIVE_LOW),
> +
> + /* QCI */
> + GPIO12_CIF_DD_7,
> + GPIO17_CIF_DD_6,
> + GPIO50_CIF_DD_3,
> + GPIO51_CIF_DD_2,
> + GPIO52_CIF_DD_4,
> + GPIO53_CIF_MCLK,
> + GPIO54_CIF_PCLK,
> + GPIO55_CIF_DD_1,
> + GPIO81_CIF_DD_0,
> + GPIO82_CIF_DD_5,
> + GPIO84_CIF_FV,
> + GPIO85_CIF_LV,
> +
> + /* Bluetooth */
> + MIO_CFG_IN(GPIO14_BT_nACTIVITY, AF0),
> + GPIO44_BTUART_CTS,
> + GPIO42_BTUART_RXD,
> + GPIO45_BTUART_RTS,
> + GPIO43_BTUART_TXD,
> + MIO_CFG_OUT(GPIO83_BT_ON, AF0, DRIVE_LOW),
> + MIO_CFG_OUT(GPIO77_BT_UNKNOWN1, AF0, DRIVE_HIGH),
> + MIO_CFG_OUT(GPIO86_BT_MAYBE_nRESET, AF0, DRIVE_HIGH),
> +
> + /* GPS */
> + MIO_CFG_OUT(GPIO23_GPS_UNKNOWN1, AF0, DRIVE_LOW),
> + MIO_CFG_OUT(GPIO26_GPS_ON, AF0, DRIVE_LOW),
> + MIO_CFG_OUT(GPIO27_GPS_RESET, AF0, DRIVE_LOW),
> + MIO_CFG_OUT(GPIO106_GPS_UNKNOWN2, AF0, DRIVE_LOW),
> + MIO_CFG_OUT(GPIO107_GPS_UNKNOWN3, AF0, DRIVE_LOW),
> + GPIO46_STUART_RXD,
> + GPIO47_STUART_TXD,
> +
> + /* GSM */
> + MIO_CFG_OUT(GPIO24_GSM_MOD_RESET_CMD, AF0, DRIVE_LOW),
> + MIO_CFG_OUT(GPIO88_GSM_nMOD_ON_CMD, AF0, DRIVE_HIGH),
> + MIO_CFG_OUT(GPIO90_GSM_nMOD_OFF_CMD, AF0, DRIVE_HIGH),
> + MIO_CFG_OUT(GPIO114_GSM_nMOD_DTE_UART_STATE, AF0, DRIVE_HIGH),
> + MIO_CFG_IN(GPIO25_GSM_MOD_ON_STATE, AF0),
> + MIO_CFG_IN(GPIO113_GSM_EVENT, AF0) | WAKEUP_ON_EDGE_BOTH,
> + GPIO34_FFUART_RXD,
> + GPIO35_FFUART_CTS,
> + GPIO36_FFUART_DCD,
> + GPIO37_FFUART_DSR,
> + GPIO39_FFUART_TXD,
> + GPIO40_FFUART_DTR,
> + GPIO41_FFUART_RTS,
> +
> + /* Sound */
> + GPIO28_AC97_BITCLK,
> + GPIO29_AC97_SDATA_IN_0,
> + GPIO30_AC97_SDATA_OUT,
> + GPIO31_AC97_SYNC,
> + GPIO89_AC97_SYSCLK,
> + MIO_CFG_IN(GPIO12_HPJACK_INSERT, AF0),
> +
> + /* Leds */
> + MIO_CFG_OUT(GPIO10_LED_nCharging, AF0, DRIVE_HIGH),
> + MIO_CFG_OUT(GPIO97_LED_nBlue, AF0, DRIVE_HIGH),
> + MIO_CFG_OUT(GPIO98_LED_nOrange, AF0, DRIVE_HIGH),
> + MIO_CFG_OUT(GPIO82_LED_nVibra, AF0, DRIVE_HIGH),
> + MIO_CFG_OUT(GPIO115_LED_nKeyboard, AF0, DRIVE_HIGH),
> +
> + /* Keyboard */
> + MIO_CFG_IN(GPIO0_KEY_POWER, AF0) | WAKEUP_ON_EDGE_BOTH,
> + MIO_CFG_IN(GPIO93_KEY_VOLUME_UP, AF0),
> + MIO_CFG_IN(GPIO94_KEY_VOLUME_DOWN, AF0),
> + GPIO100_KP_MKIN_0,
> + GPIO101_KP_MKIN_1,
> + GPIO102_KP_MKIN_2,
> + GPIO103_KP_MKOUT_0,
> + GPIO104_KP_MKOUT_1,
> + GPIO105_KP_MKOUT_2,
> +
> + /* I2C */
> + GPIO117_I2C_SCL,
> + GPIO118_I2C_SDA,
> +
> + /* Unknown */
> + MFP_CFG_IN(GPIO20, AF0),
> + MFP_CFG_IN(GPIO21, AF0),
> + MFP_CFG_IN(GPIO33, AF0),
> + MFP_CFG_OUT(GPIO49, AF0, DRIVE_HIGH),
> + MFP_CFG_OUT(GPIO57, AF0, DRIVE_HIGH),
> + MFP_CFG_IN(GPIO96, AF0),
> + MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH),
> +};
> +
> +static int mioa701_coredevice_init(void)
> +{
> + unsigned int cclk;
> + /* route pins */
> + pxa2xx_mfp_config(ARRAY_AND_SIZE(mioa701_pin_config));
> +
> + CCCR = CCCR_A | 0x20110;
> + cclk = 0x02;
> + asm volatile("mcr p14, 0, %0, c6, c0, 0 @ set CCLK"
> + : : "r" (cclk) : "cc");
> +
> + return 0;
> +}
> +coredevice_initcall(mioa701_coredevice_init);
> +
> +static int mioa701_mem_init(void)
> +{
> + arm_add_mem_device("ram0", 0xa0000000, 64 * 1024 * 1024);
> + return 0;
> +}
> +mem_initcall(mioa701_mem_init);
> diff --git a/arch/arm/boards/mioa701/config.h b/arch/arm/boards/mioa701/config.h
> new file mode 100644
> index 0000000..390aa30
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/config.h
> @@ -0,0 +1,22 @@
> +/*
> + * (C) 2011 Robert Jarzmik <robert.jarzmik at free.fr>
> + *
> + * See file CREDITS for list of people who contributed to this
> + * project.
> + *
> + * 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.
> + *
> + */
> +
> +#ifndef __CONFIG_H
> +#define __CONFIG_H
> +
> +#endif /* __CONFIG_H */
> diff --git a/arch/arm/boards/mioa701/env/bin/barebox_update b/arch/arm/boards/mioa701/env/bin/barebox_update
> new file mode 100644
> index 0000000..564549b
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/env/bin/barebox_update
> @@ -0,0 +1,5 @@
> +#!/bin/sh
> +
> +# Page+OOB specific partitions
> +addpart /dev/mtdraw0 1081344 at 3649536(msipl)
> +addpart /dev/mtdraw0 270336 at 3649536(barebox)
> diff --git a/arch/arm/boards/mioa701/env/bin/init b/arch/arm/boards/mioa701/env/bin/init
> new file mode 100644
> index 0000000..8a54da0
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/env/bin/init
> @@ -0,0 +1,35 @@
> +#!/bin/sh
> +
> +PATH=/env/bin
> +export PATH
> +
> +. /env/config
> +addpart /dev/mtd0 $mtdparts
> +
> +usbserial -s "Mio A701 usb gadget"
> +led keyboard 0
> +
> +sdcard_override
> +
> +fb0.enable=1
> +bmp /dev/mtd0.barebox-logo
> +
> +mtd_env_override
> +if [ $? = 0 ]; then
> + echo "Switching to custom environment"
> + /env/init
> + exit
> +fi
> +
> +echo "No custom environment found"
> +echo -n "Hit any key to stop autoboot: "
> +timeout -a $autoboot_timeout
> +if [ $? != 0 ]; then
> + echo
> + echo "Welcome to barebox console"
> + exit
> +fi
> +
> +echo "Booting linux kernel on docg3 chip ..."
> +bootargs="$bootargs mtdparts=mtd0:$mtdparts root=/dev/mtd4"
> +bootm /dev/mtd0.kernel
> diff --git a/arch/arm/boards/mioa701/env/bin/mtd_env_override b/arch/arm/boards/mioa701/env/bin/mtd_env_override
> new file mode 100644
> index 0000000..faeb4d0
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/env/bin/mtd_env_override
> @@ -0,0 +1,4 @@
> +#!/bin/sh
> +
> +loadenv /dev/mtd0.barebox-env
> +exit $?
> diff --git a/arch/arm/boards/mioa701/env/bin/sdcard_override b/arch/arm/boards/mioa701/env/bin/sdcard_override
> new file mode 100644
> index 0000000..4b2ad51
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/env/bin/sdcard_override
> @@ -0,0 +1,16 @@
> +#!/bin/sh
> +# Script to switch to execute sdcard environment scripts if available
> +#
> +# This enables an override of the default environment if an SD Card
> +# is inserted, has a FAT filesystem, and has a barebox.env file in
> +# the root directory.
> +
> +mci0.probe=1
> +if [ $mci0.probe = 1 ]; then
> + mkdir /sdcard
> + mount /dev/disk0.0 fat /sdcard
> + if [ -f /sdcard/barebox.env ]; then
> + loadenv /sdcard/barebox.env /env.sd
> + /env.sd/bin/init
> + fi
> +fi
> diff --git a/arch/arm/boards/mioa701/env/config b/arch/arm/boards/mioa701/env/config
> new file mode 100644
> index 0000000..2cc44fd
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/env/config
> @@ -0,0 +1,5 @@
> +#!/bin/sh
> +
> +autoboot_timeout=3
> +
> +mtdparts="256k at 3456k(barebox)ro,256k(barebox-logo),128k(barebox-env),4M(kernel),-(root)"
> diff --git a/arch/arm/boards/mioa701/mioa701.h b/arch/arm/boards/mioa701/mioa701.h
> new file mode 100644
> index 0000000..20b9b51
> --- /dev/null
> +++ b/arch/arm/boards/mioa701/mioa701.h
> @@ -0,0 +1,81 @@
> +/*
> + * (C) 2011 Robert Jarzmik <robert.jarzmik at free.fr>
> + *
> + * See file CREDITS for list of people who contributed to this
> + * project.
> + *
> + * 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.
> + *
> + */
> +#ifndef _MIOA701_H_
> +#define _MIOA701_H_
> +
> +#define MIO_CFG_IN(pin, af) \
> + ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DIR_MASK)) |\
> + (MFP_PIN(pin) | MFP_##af | MFP_DIR_IN))
> +
> +#define MIO_CFG_OUT(pin, af, state) \
> + ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DIR_MASK | MFP_LPM_STATE_MASK)) |\
> + (MFP_PIN(pin) | MFP_##af | MFP_DIR_OUT | MFP_LPM_##state))
> +
> +/* Global GPIOs */
> +#define GPIO9_CHARGE_EN 9
> +#define GPIO18_POWEROFF 18
> +#define GPIO87_LCD_POWER 87
> +#define GPIO96_AC_DETECT 96
> +#define GPIO80_MAYBE_CHARGE_VDROP 80 /* Drop of 88mV */
> +
> +/* USB */
> +#define GPIO13_nUSB_DETECT 13
> +#define GPIO22_USB_ENABLE 22
> +
> +/* SDIO bits */
> +#define GPIO78_SDIO_RO 78
> +#define GPIO15_SDIO_INSERT 15
> +#define GPIO91_SDIO_EN 91
> +
> +/* Bluetooth */
> +#define GPIO14_BT_nACTIVITY 14
> +#define GPIO83_BT_ON 83
> +#define GPIO77_BT_UNKNOWN1 77
> +#define GPIO86_BT_MAYBE_nRESET 86
> +
> +/* GPS */
> +#define GPIO23_GPS_UNKNOWN1 23
> +#define GPIO26_GPS_ON 26
> +#define GPIO27_GPS_RESET 27
> +#define GPIO106_GPS_UNKNOWN2 106
> +#define GPIO107_GPS_UNKNOWN3 107
> +
> +/* GSM */
> +#define GPIO24_GSM_MOD_RESET_CMD 24
> +#define GPIO88_GSM_nMOD_ON_CMD 88
> +#define GPIO90_GSM_nMOD_OFF_CMD 90
> +#define GPIO114_GSM_nMOD_DTE_UART_STATE 114
> +#define GPIO25_GSM_MOD_ON_STATE 25
> +#define GPIO113_GSM_EVENT 113
> +
> +/* SOUND */
> +#define GPIO12_HPJACK_INSERT 12
> +
> +/* LEDS */
> +#define GPIO10_LED_nCharging 10
> +#define GPIO97_LED_nBlue 97
> +#define GPIO98_LED_nOrange 98
> +#define GPIO82_LED_nVibra 82
> +#define GPIO115_LED_nKeyboard 115
> +
> +/* Keyboard */
> +#define GPIO0_KEY_POWER 0
> +#define GPIO93_KEY_VOLUME_UP 93
> +#define GPIO94_KEY_VOLUME_DOWN 94
> +
> +#endif /* _MIOA701_H */
> diff --git a/arch/arm/configs/mioa701_defconfig b/arch/arm/configs/mioa701_defconfig
> new file mode 100644
> index 0000000..2bb3cec
> --- /dev/null
> +++ b/arch/arm/configs/mioa701_defconfig
> @@ -0,0 +1,62 @@
> +CONFIG_ARCH_PXA=y
> +CONFIG_AEABI=y
> +CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
> +CONFIG_ARM_UNWIND=y
> +# CONFIG_BANNER is not set
> +CONFIG_TEXT_BASE=0xa3f00000
> +CONFIG_BAREBOX_MAX_BARE_INIT_SIZE=0x262144
> +CONFIG_MALLOC_SIZE=0x1000000
> +CONFIG_EXPERIMENTAL=y
> +CONFIG_LONGHELP=y
> +CONFIG_GLOB=y
> +CONFIG_HUSH_GETOPT=y
> +CONFIG_CMDLINE_EDITING=y
> +CONFIG_AUTO_COMPLETE=y
> +CONFIG_MENU=y
> +CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/mioa701/env"
> +CONFIG_DEBUG_INFO=y
> +CONFIG_CMD_EDIT=y
> +CONFIG_CMD_SLEEP=y
> +CONFIG_CMD_SAVEENV=y
> +CONFIG_CMD_EXPORT=y
> +CONFIG_CMD_PRINTENV=y
> +CONFIG_CMD_READLINE=y
> +CONFIG_CMD_TIME=y
> +CONFIG_CMD_ECHO_E=y
> +CONFIG_CMD_LOADB=y
> +CONFIG_CMD_LOADY=y
> +CONFIG_CMD_LOADS=y
> +CONFIG_CMD_SAVES=y
> +CONFIG_CMD_MEMINFO=y
> +CONFIG_CMD_IOMEM=y
> +CONFIG_CMD_CRC=y
> +CONFIG_CMD_CRC_CMP=y
> +CONFIG_CMD_FLASH=y
> +CONFIG_CMD_BOOTM_SHOW_TYPE=y
> +CONFIG_CMD_BOOTM_VERBOSE=y
> +CONFIG_CMD_BOOTM_INITRD=y
> +CONFIG_CMD_RESET=y
> +CONFIG_CMD_TIMEOUT=y
> +CONFIG_CMD_PARTITION=y
> +CONFIG_CMD_BMP=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_UNCOMPRESS=y
> +CONFIG_CMD_LED=y
> +CONFIG_DRIVER_SERIAL_PXA=y
> +# CONFIG_SPI is not set
> +CONFIG_MTD=y
> +CONFIG_MTD_RAW_DEVICE=y
> +CONFIG_MTD_DOCG3=y
> +CONFIG_USB_GADGET=y
> +CONFIG_USB_GADGET_SERIAL=y
> +CONFIG_VIDEO=y
> +CONFIG_DRIVER_VIDEO_PXA=y
> +CONFIG_MCI=y
> +CONFIG_MCI_PXA=y
> +CONFIG_LED=y
> +CONFIG_LED_GPIO=y
> +CONFIG_FS_CRAMFS=y
> +CONFIG_FS_FAT=y
> +CONFIG_FS_FAT_WRITE=y
> +CONFIG_FS_FAT_LFN=y
> +CONFIG_BZLIB=y
> diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
> index 9ef11bb..750f466 100644
> --- a/arch/arm/mach-pxa/Kconfig
> +++ b/arch/arm/mach-pxa/Kconfig
> @@ -2,9 +2,11 @@ if ARCH_PXA
>
> config ARCH_TEXT_BASE
> hex
> + default 0xa0000000 if MACH_MIOA701
>
> config BOARDINFO
> string
> + default "Scoter Mitac Mio A701" if MACH_MIOA701
>
> # ----------------------------------------------------------
>
> @@ -29,8 +31,24 @@ choice
> prompt "PXA27x Board Type"
> bool
>
> +config MACH_MIOA701
> + bool "Mitac Mio A701"
> + select BCH_CONST_PARAMS
> + select PWM
> + help
> + Say Y here if you are using a Mitac Mio A701 smartphone
> + board
> endchoice
>
> +if MACH_MIOA701
> +config BCH_CONST_M
> + int
> + default 14 if MACH_MIOA701
> +config BCH_CONST_T
> + int
> + default 4 if MACH_MIOA701
> +endif
> +
> endif
>
> # ----------------------------------------------------------
> --
> 1.7.5.4
>
>
> _______________________________________________
> barebox mailing list
> barebox at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
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