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Little AT91 cleanup: only remove one deprecated board. 

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Merge tag 'at91-cleanup' of git://github.com/at91linux/linux-at91 into next/cleanup

From Nicolas Ferre:
Little AT91 cleanup: only remove one deprecated board.

* tag 'at91-cleanup' of git://github.com/at91linux/linux-at91:
  ARM: at91: remove NEOCORE 926 board

Signed-off-by: Olof Johansson <olof@lixom.net>

Modify/remove conflict in arch/arm/mach-at91/board-neocore926.c
This commit is contained in:
Olof Johansson 2013-02-09 16:41:46 -08:00
parent 94c16ea6ea b65adbec2d
commit 2aecd7dd2b
4 changed files with 0 additions and 395 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/configs/at91sam9263_defconfig
View File

@ -18,7 +18,6 @@ CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91SAM9263=y
CONFIG_MACH_AT91SAM9263EK=y
CONFIG_MACH_USB_A9263=y
CONFIG_MACH_NEOCORE926=y
CONFIG_MTD_AT91_DATAFLASH_CARD=y
# CONFIG_ARM_THUMB is not set
CONFIG_AEABI=y

6
arch/arm/mach-at91/Kconfig
View File

@ -352,12 +352,6 @@ config MACH_USB_A9263
Select this if you are using a Calao Systems USB-A9263.
<http://www.calao-systems.com>
config MACH_NEOCORE926
bool "Adeneo NEOCORE926"
select HAVE_AT91_DATAFLASH_CARD
help
Select this if you are using the Adeneo Neocore 926 board.
endif
# ----------------------------------------------------------

1
arch/arm/mach-at91/Makefile
View File

@ -66,7 +66,6 @@ obj-$(CONFIG_MACH_AT91SAM9G10EK) += board-sam9261ek.o
# AT91SAM9263 board-specific support
obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o
obj-$(CONFIG_MACH_USB_A9263) += board-usb-a926x.o
obj-$(CONFIG_MACH_NEOCORE926) += board-neocore926.o
# AT91SAM9RL board-specific support
obj-$(CONFIG_MACH_AT91SAM9RLEK) += board-sam9rlek.o

387
arch/arm/mach-at91/board-neocore926.c
View File

@ -1,387 +0,0 @@
/*
* linux/arch/arm/mach-at91/board-neocore926.c
*
* Copyright (C) 2005 SAN People
* Copyright (C) 2007 Atmel Corporation
* Copyright (C) 2008 ADENEO.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/fb.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <video/atmel_lcdc.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <mach/hardware.h>
#include <mach/at91sam9_smc.h>
#include "at91_aic.h"
#include "board.h"
#include "sam9_smc.h"
#include "generic.h"
static void __init neocore926_init_early(void)
{
/* Initialize processor: 20 MHz crystal */
at91_initialize(20000000);
}
/*
* USB Host port
*/
static struct at91_usbh_data __initdata neocore926_usbh_data = {
.ports = 2,
.vbus_pin = { AT91_PIN_PA24, AT91_PIN_PA21 },
.overcurrent_pin= {-EINVAL, -EINVAL},
};
/*
* USB Device port
*/
static struct at91_udc_data __initdata neocore926_udc_data = {
.vbus_pin = AT91_PIN_PA25,
.pullup_pin = -EINVAL, /* pull-up driven by UDC */
};
/*
* ADS7846 Touchscreen
*/
#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
static int ads7843_pendown_state(void)
{
return !at91_get_gpio_value(AT91_PIN_PA15); /* Touchscreen PENIRQ */
}
static struct ads7846_platform_data ads_info = {
.model = 7843,
.x_min = 150,
.x_max = 3830,
.y_min = 190,
.y_max = 3830,
.vref_delay_usecs = 100,
.x_plate_ohms = 450,
.y_plate_ohms = 250,
.pressure_max = 15000,
.debounce_max = 1,
.debounce_rep = 0,
.debounce_tol = (~0),
.get_pendown_state = ads7843_pendown_state,
};
static void __init neocore926_add_device_ts(void)
{
at91_set_B_periph(AT91_PIN_PA15, 1); /* External IRQ1, with pullup */
at91_set_gpio_input(AT91_PIN_PC13, 1); /* Touchscreen BUSY signal */
}
#else
static void __init neocore926_add_device_ts(void) {}
#endif
/*
* SPI devices.
*/
static struct spi_board_info neocore926_spi_devices[] = {
#if defined(CONFIG_MTD_AT91_DATAFLASH_CARD)
{ /* DataFlash card */
.modalias = "mtd_dataflash",
.chip_select = 0,
.max_speed_hz = 15 * 1000 * 1000,
.bus_num = 0,
},
#endif
#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
{
.modalias = "ads7846",
.chip_select = 1,
.max_speed_hz = 125000 * 16,
.bus_num = 0,
.platform_data = &ads_info,
.irq = NR_IRQS_LEGACY + AT91SAM9263_ID_IRQ1,
},
#endif
};
/*
* MCI (SD/MMC)
*/
static struct mci_platform_data __initdata neocore926_mci0_data = {
.slot[0] = {
.bus_width = 4,
.detect_pin = AT91_PIN_PE18,
.wp_pin = AT91_PIN_PE19,
},
};
/*
* MACB Ethernet device
*/
static struct macb_platform_data __initdata neocore926_macb_data = {
.phy_irq_pin = AT91_PIN_PE31,
.is_rmii = 1,
};
/*
* NAND flash
*/
static struct mtd_partition __initdata neocore926_nand_partition[] = {
{
.name = "Linux Kernel", /* "Partition 1", */
.offset = 0,
.size = SZ_8M,
},
{
.name = "Filesystem", /* "Partition 2", */
.offset = MTDPART_OFS_NXTBLK,
.size = SZ_32M,
},
{
.name = "Free", /* "Partition 3", */
.offset = MTDPART_OFS_NXTBLK,
.size = MTDPART_SIZ_FULL,
},
};
static struct atmel_nand_data __initdata neocore926_nand_data = {
.ale = 21,
.cle = 22,
.rdy_pin = AT91_PIN_PB19,
.rdy_pin_active_low = 1,
.enable_pin = AT91_PIN_PD15,
.ecc_mode = NAND_ECC_SOFT,
.parts = neocore926_nand_partition,
.num_parts = ARRAY_SIZE(neocore926_nand_partition),
.det_pin = -EINVAL,
};
static struct sam9_smc_config __initdata neocore926_nand_smc_config = {
.ncs_read_setup = 0,
.nrd_setup = 1,
.ncs_write_setup = 0,
.nwe_setup = 1,
.ncs_read_pulse = 4,
.nrd_pulse = 4,
.ncs_write_pulse = 4,
.nwe_pulse = 4,
.read_cycle = 6,
.write_cycle = 6,
.mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
.tdf_cycles = 2,
};
static void __init neocore926_add_device_nand(void)
{
/* configure chip-select 3 (NAND) */
sam9_smc_configure(0, 3, &neocore926_nand_smc_config);
at91_add_device_nand(&neocore926_nand_data);
}
/*
* LCD Controller
*/
#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
static struct fb_videomode at91_tft_vga_modes[] = {
{
.name = "TX09D50VM1CCA @ 60",
.refresh = 60,
.xres = 240, .yres = 320,
.pixclock = KHZ2PICOS(5000),
.left_margin = 1, .right_margin = 33,
.upper_margin = 1, .lower_margin = 0,
.hsync_len = 5, .vsync_len = 1,
.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
.vmode = FB_VMODE_NONINTERLACED,
},
};
static struct fb_monspecs at91fb_default_monspecs = {
.manufacturer = "HIT",
.monitor = "TX09D70VM1CCA",
.modedb = at91_tft_vga_modes,
.modedb_len = ARRAY_SIZE(at91_tft_vga_modes),
.hfmin = 15000,
.hfmax = 64000,
.vfmin = 50,
.vfmax = 150,
};
#define AT91SAM9263_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
| ATMEL_LCDC_DISTYPE_TFT \
| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
static void at91_lcdc_power_control(int on)
{
at91_set_gpio_value(AT91_PIN_PA30, on);
}
/* Driver datas */
static struct atmel_lcdfb_info __initdata neocore926_lcdc_data = {
.lcdcon_is_backlight = true,
.default_bpp = 16,
.default_dmacon = ATMEL_LCDC_DMAEN,
.default_lcdcon2 = AT91SAM9263_DEFAULT_LCDCON2,
.default_monspecs = &at91fb_default_monspecs,
.atmel_lcdfb_power_control = at91_lcdc_power_control,
.guard_time = 1,
.lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB555,
};
#else
static struct atmel_lcdfb_info __initdata neocore926_lcdc_data;
#endif
/*
* GPIO Buttons
*/
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
static struct gpio_keys_button neocore926_buttons[] = {
{ /* BP1, "leftclic" */
.code = BTN_LEFT,
.gpio = AT91_PIN_PC5,
.active_low = 1,
.desc = "left_click",
.wakeup = 1,
},
{ /* BP2, "rightclic" */
.code = BTN_RIGHT,
.gpio = AT91_PIN_PC4,
.active_low = 1,
.desc = "right_click",
.wakeup = 1,
},
};
static struct gpio_keys_platform_data neocore926_button_data = {
.buttons = neocore926_buttons,
.nbuttons = ARRAY_SIZE(neocore926_buttons),
};
static struct platform_device neocore926_button_device = {
.name = "gpio-keys",
.id = -1,
.num_resources = 0,
.dev = {
.platform_data = &neocore926_button_data,
}
};
static void __init neocore926_add_device_buttons(void)
{
at91_set_GPIO_periph(AT91_PIN_PC5, 0); /* left button */
at91_set_deglitch(AT91_PIN_PC5, 1);
at91_set_GPIO_periph(AT91_PIN_PC4, 0); /* right button */
at91_set_deglitch(AT91_PIN_PC4, 1);
platform_device_register(&neocore926_button_device);
}
#else
static void __init neocore926_add_device_buttons(void) {}
#endif
/*
* AC97
*/
static struct ac97c_platform_data neocore926_ac97_data = {
.reset_pin = AT91_PIN_PA13,
};
static void __init neocore926_board_init(void)
{
/* Serial */
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
/* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
at91_add_device_serial();
/* USB Host */
at91_add_device_usbh(&neocore926_usbh_data);
/* USB Device */
at91_add_device_udc(&neocore926_udc_data);
/* SPI */
at91_set_gpio_output(AT91_PIN_PE20, 1); /* select spi0 clock */
at91_add_device_spi(neocore926_spi_devices, ARRAY_SIZE(neocore926_spi_devices));
/* Touchscreen */
neocore926_add_device_ts();
/* MMC */
at91_add_device_mci(0, &neocore926_mci0_data);
/* Ethernet */
at91_add_device_eth(&neocore926_macb_data);
/* NAND */
neocore926_add_device_nand();
/* I2C */
at91_add_device_i2c(NULL, 0);
/* LCD Controller */
at91_add_device_lcdc(&neocore926_lcdc_data);
/* Push Buttons */
neocore926_add_device_buttons();
/* AC97 */
at91_add_device_ac97(&neocore926_ac97_data);
}
MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926")
/* Maintainer: ADENEO */
.init_time = at91sam926x_pit_init,
.map_io = at91_map_io,
.handle_irq = at91_aic_handle_irq,
.init_early = neocore926_init_early,
.init_irq = at91_init_irq_default,
.init_machine = neocore926_board_init,
MACHINE_END