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-rw-r--r--arch/arm/mach-at91/board-cap9adk.c396
1 files changed, 0 insertions, 396 deletions
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
deleted file mode 100644
index ac3de4f..0000000
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-cap9adk.c
- *
- * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
- * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2007 Atmel Corporation.
- *
- * 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/mtd/physmap.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <mach/board.h>
-#include <mach/at91cap9_matrix.h>
-#include <mach/at91sam9_smc.h>
-#include <mach/system_rev.h>
-
-#include "sam9_smc.h"
-#include "generic.h"
-
-
-static void __init cap9adk_init_early(void)
-{
- /* Initialize processor: 12 MHz crystal */
- at91_initialize(12000000);
-
- /* Setup the LEDs: USER1 and USER2 LED for cpu/timer... */
- at91_init_leds(AT91_PIN_PA10, AT91_PIN_PA11);
- /* ... POWER LED always on */
- at91_set_gpio_output(AT91_PIN_PC29, 1);
-
- /* Setup the serial ports and console */
- at91_register_uart(0, 0, 0); /* DBGU = ttyS0 */
- at91_set_serial_console(0);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata cap9adk_usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB HS Device port
- */
-static struct usba_platform_data __initdata cap9adk_usba_udc_data = {
- .vbus_pin = AT91_PIN_PB31,
-};
-
-/*
- * 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_PC4); /* 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 cap9adk_add_device_ts(void)
-{
- at91_set_gpio_input(AT91_PIN_PC4, 1); /* Touchscreen PENIRQ */
- at91_set_gpio_input(AT91_PIN_PC5, 1); /* Touchscreen BUSY */
-}
-#else
-static void __init cap9adk_add_device_ts(void) {}
-#endif
-
-
-/*
- * SPI devices.
- */
-static struct spi_board_info cap9adk_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 = 3, /* can be 2 or 3, depending on J2 jumper */
- .max_speed_hz = 125000 * 26, /* (max sample rate @ 3V) * (cmd + data + overhead) */
- .bus_num = 0,
- .platform_data = &ads_info,
- .irq = AT91_PIN_PC4,
- },
-#endif
-};
-
-
-/*
- * MCI (SD/MMC)
- */
-static struct at91_mmc_data __initdata cap9adk_mmc_data = {
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata cap9adk_macb_data = {
- .phy_irq_pin = -EINVAL,
- .is_rmii = 1,
-};
-
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata cap9adk_nand_partitions[] = {
- {
- .name = "NAND partition",
- .offset = 0,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct atmel_nand_data __initdata cap9adk_nand_data = {
- .ale = 21,
- .cle = 22,
- .det_pin = -EINVAL,
- .rdy_pin = -EINVAL,
- .enable_pin = AT91_PIN_PD15,
- .parts = cap9adk_nand_partitions,
- .num_parts = ARRAY_SIZE(cap9adk_nand_partitions),
-};
-
-static struct sam9_smc_config __initdata cap9adk_nand_smc_config = {
- .ncs_read_setup = 1,
- .nrd_setup = 2,
- .ncs_write_setup = 1,
- .nwe_setup = 2,
-
- .ncs_read_pulse = 6,
- .nrd_pulse = 4,
- .ncs_write_pulse = 6,
- .nwe_pulse = 4,
-
- .read_cycle = 8,
- .write_cycle = 8,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
- .tdf_cycles = 1,
-};
-
-static void __init cap9adk_add_device_nand(void)
-{
- unsigned long csa;
-
- csa = at91_sys_read(AT91_MATRIX_EBICSA);
- at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
-
- cap9adk_nand_data.bus_width_16 = board_have_nand_16bit();
- /* setup bus-width (8 or 16) */
- if (cap9adk_nand_data.bus_width_16)
- cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_16;
- else
- cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_8;
-
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(0, 3, &cap9adk_nand_smc_config);
-
- at91_add_device_nand(&cap9adk_nand_data);
-}
-
-
-/*
- * NOR flash
- */
-static struct mtd_partition cap9adk_nor_partitions[] = {
- {
- .name = "NOR partition",
- .offset = 0,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct physmap_flash_data cap9adk_nor_data = {
- .width = 2,
- .parts = cap9adk_nor_partitions,
- .nr_parts = ARRAY_SIZE(cap9adk_nor_partitions),
-};
-
-#define NOR_BASE AT91_CHIPSELECT_0
-#define NOR_SIZE SZ_8M
-
-static struct resource nor_flash_resources[] = {
- {
- .start = NOR_BASE,
- .end = NOR_BASE + NOR_SIZE - 1,
- .flags = IORESOURCE_MEM,
- }
-};
-
-static struct platform_device cap9adk_nor_flash = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &cap9adk_nor_data,
- },
- .resource = nor_flash_resources,
- .num_resources = ARRAY_SIZE(nor_flash_resources),
-};
-
-static struct sam9_smc_config __initdata cap9adk_nor_smc_config = {
- .ncs_read_setup = 2,
- .nrd_setup = 4,
- .ncs_write_setup = 2,
- .nwe_setup = 4,
-
- .ncs_read_pulse = 10,
- .nrd_pulse = 8,
- .ncs_write_pulse = 10,
- .nwe_pulse = 8,
-
- .read_cycle = 16,
- .write_cycle = 16,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16,
- .tdf_cycles = 1,
-};
-
-static __init void cap9adk_add_device_nor(void)
-{
- unsigned long csa;
-
- csa = at91_sys_read(AT91_MATRIX_EBICSA);
- at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
-
- /* configure chip-select 0 (NOR) */
- sam9_smc_configure(0, 0, &cap9adk_nor_smc_config);
-
- platform_device_register(&cap9adk_nor_flash);
-}
-
-
-/*
- * 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(4965),
-
- .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 AT91CAP9_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
- | ATMEL_LCDC_DISTYPE_TFT \
- | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
-
-static void at91_lcdc_power_control(int on)
-{
- if (on)
- at91_set_gpio_value(AT91_PIN_PC0, 0); /* power up */
- else
- at91_set_gpio_value(AT91_PIN_PC0, 1); /* power down */
-}
-
-/* Driver datas */
-static struct atmel_lcdfb_info __initdata cap9adk_lcdc_data = {
- .default_bpp = 16,
- .default_dmacon = ATMEL_LCDC_DMAEN,
- .default_lcdcon2 = AT91CAP9_DEFAULT_LCDCON2,
- .default_monspecs = &at91fb_default_monspecs,
- .atmel_lcdfb_power_control = at91_lcdc_power_control,
- .guard_time = 1,
-};
-
-#else
-static struct atmel_lcdfb_info __initdata cap9adk_lcdc_data;
-#endif
-
-
-/*
- * AC97
- */
-static struct ac97c_platform_data cap9adk_ac97_data = {
- .reset_pin = -EINVAL,
-};
-
-
-static void __init cap9adk_board_init(void)
-{
- /* Serial */
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&cap9adk_usbh_data);
- /* USB HS */
- at91_add_device_usba(&cap9adk_usba_udc_data);
- /* SPI */
- at91_add_device_spi(cap9adk_spi_devices, ARRAY_SIZE(cap9adk_spi_devices));
- /* Touchscreen */
- cap9adk_add_device_ts();
- /* MMC */
- at91_add_device_mmc(1, &cap9adk_mmc_data);
- /* Ethernet */
- at91_add_device_eth(&cap9adk_macb_data);
- /* NAND */
- cap9adk_add_device_nand();
- /* NOR Flash */
- cap9adk_add_device_nor();
- /* I2C */
- at91_add_device_i2c(NULL, 0);
- /* LCD Controller */
- at91_add_device_lcdc(&cap9adk_lcdc_data);
- /* AC97 */
- at91_add_device_ac97(&cap9adk_ac97_data);
-}
-
-MACHINE_START(AT91CAP9ADK, "Atmel AT91CAP9A-DK")
- /* Maintainer: Stelian Pop <stelian.pop@leadtechdesign.com> */
- .timer = &at91sam926x_timer,
- .map_io = at91_map_io,
- .init_early = cap9adk_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = cap9adk_board_init,
-MACHINE_END