obj-$(CONFIG_MACH_CPUAT91) += board-cpuat91.o
obj-$(CONFIG_MACH_ECO920) += board-eco920.o
-# AT91SAM9260 board-specific support
-obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
-obj-$(CONFIG_MACH_CAM60) += board-cam60.o
-obj-$(CONFIG_MACH_SAM9_L9260) += board-sam9-l9260.o
-obj-$(CONFIG_MACH_AFEB9260) += board-afeb-9260v1.o
-obj-$(CONFIG_MACH_CPU9260) += board-cpu9krea.o
-obj-$(CONFIG_MACH_FLEXIBITY) += board-flexibity.o
-
# AT91SAM9261 board-specific support
obj-$(CONFIG_MACH_AT91SAM9261EK) += board-sam9261ek.o
obj-$(CONFIG_MACH_AT91SAM9G10EK) += board-sam9261ek.o
-# AT91SAM9G20 board-specific support
-obj-$(CONFIG_MACH_AT91SAM9G20EK) += board-sam9g20ek.o
-obj-$(CONFIG_MACH_CPU9G20) += board-cpu9krea.o
-obj-$(CONFIG_MACH_STAMP9G20) += board-stamp9g20.o
-obj-$(CONFIG_MACH_PORTUXG20) += board-stamp9g20.o
-obj-$(CONFIG_MACH_PCONTROL_G20) += board-pcontrol-g20.o board-stamp9g20.o
-obj-$(CONFIG_MACH_GSIA18S) += board-gsia18s.o board-stamp9g20.o
-
-# AT91SAM9260/AT91SAM9G20 board-specific support
-obj-$(CONFIG_MACH_SNAPPER_9260) += board-snapper9260.o
-
# AT91SAM board with device-tree
obj-$(CONFIG_MACH_AT91RM9200_DT) += board-dt-rm9200.o
obj-$(CONFIG_MACH_AT91SAM9_DT) += board-dt-sam9.o
+++ /dev/null
-/*
- * linux/arch/arm/mach-at91/board-afeb-9260v1.c
- *
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2006 Atmel
- * Copyright (C) 2008 Sergey Lapin
- *
- * A custom board designed as open hardware; PCBs and various information
- * is available at http://groups.google.com/group/arm9fpga-evolution-board/
- * Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
- *
- * 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/clk.h>
-#include <linux/dma-mapping.h>
-
-#include <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "generic.h"
-#include "gpio.h"
-
-
-static void __init afeb9260_init_early(void)
-{
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata afeb9260_usbh_data = {
- .ports = 1,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata afeb9260_udc_data = {
- .vbus_pin = AT91_PIN_PC5,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-
-
-/*
- * SPI devices.
- */
-static struct spi_board_info afeb9260_spi_devices[] = {
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 1,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- },
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata afeb9260_macb_data = {
- .phy_irq_pin = AT91_PIN_PA9,
- .is_rmii = 0,
-};
-
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata afeb9260_nand_partition[] = {
- {
- .name = "bootloader",
- .offset = 0,
- .size = (640 * SZ_1K),
- },
- {
- .name = "kernel",
- .offset = MTDPART_OFS_NXTBLK,
- .size = SZ_2M,
- },
- {
- .name = "rootfs",
- .offset = MTDPART_OFS_NXTBLK,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct atmel_nand_data __initdata afeb9260_nand_data = {
- .ale = 21,
- .cle = 22,
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .bus_width_16 = 0,
- .ecc_mode = NAND_ECC_SOFT,
- .parts = afeb9260_nand_partition,
- .num_parts = ARRAY_SIZE(afeb9260_nand_partition),
- .det_pin = -EINVAL,
-};
-
-
-/*
- * MCI (SD/MMC)
- */
-static struct mci_platform_data __initdata afeb9260_mci0_data = {
- .slot[1] = {
- .bus_width = 4,
- .detect_pin = AT91_PIN_PC9,
- .wp_pin = AT91_PIN_PC4,
- },
-};
-
-
-
-static struct i2c_board_info __initdata afeb9260_i2c_devices[] = {
- {
- I2C_BOARD_INFO("tlv320aic23", 0x1a),
- }, {
- I2C_BOARD_INFO("fm3130", 0x68),
- }, {
- I2C_BOARD_INFO("24c64", 0x50),
- },
-};
-
-/*
- * IDE (CF True IDE mode)
- */
-static struct at91_cf_data afeb9260_cf_data = {
- .chipselect = 4,
- .irq_pin = AT91_PIN_PA6,
- .det_pin = -EINVAL,
- .vcc_pin = -EINVAL,
- .rst_pin = AT91_PIN_PA7,
- .flags = AT91_CF_TRUE_IDE,
-};
-
-static void __init afeb9260_board_init(void)
-{
- at91_register_devices();
-
- /* Serial */
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
- at91_register_uart(AT91SAM9260_ID_US0, 1,
- ATMEL_UART_CTS | ATMEL_UART_RTS
- | ATMEL_UART_DTR | ATMEL_UART_DSR
- | ATMEL_UART_DCD | ATMEL_UART_RI);
-
- /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
- at91_register_uart(AT91SAM9260_ID_US1, 2,
- ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&afeb9260_usbh_data);
- /* USB Device */
- at91_add_device_udc(&afeb9260_udc_data);
- /* SPI */
- at91_add_device_spi(afeb9260_spi_devices,
- ARRAY_SIZE(afeb9260_spi_devices));
- /* NAND */
- at91_add_device_nand(&afeb9260_nand_data);
- /* Ethernet */
- at91_add_device_eth(&afeb9260_macb_data);
-
- /* Standard function's pin assignments are not
- * appropriate for us and generic code provide
- * no API to configure these pins any other way */
- at91_set_B_periph(AT91_PIN_PA10, 0); /* ETX2 */
- at91_set_B_periph(AT91_PIN_PA11, 0); /* ETX3 */
- /* MMC */
- at91_add_device_mci(0, &afeb9260_mci0_data);
- /* I2C */
- at91_add_device_i2c(afeb9260_i2c_devices,
- ARRAY_SIZE(afeb9260_i2c_devices));
- /* Audio */
- at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
- /* IDE */
- at91_add_device_cf(&afeb9260_cf_data);
-}
-
-MACHINE_START(AFEB9260, "Custom afeb9260 board")
- /* Maintainer: Sergey Lapin <slapin@ossfans.org> */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = afeb9260_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = afeb9260_board_init,
-MACHINE_END
-
+++ /dev/null
-/*
- * KwikByte CAM60 (KB9260)
- *
- * based on board-sam9260ek.c
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2006 Atmel
- *
- * 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/flash.h>
-
-#include <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/at91sam9_smc.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-
-static void __init cam60_init_early(void)
-{
- /* Initialize processor: 10 MHz crystal */
- at91_initialize(10000000);
-}
-
-/*
- * USB Host
- */
-static struct at91_usbh_data __initdata cam60_usbh_data = {
- .ports = 1,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-
-/*
- * SPI devices.
- */
-#if defined(CONFIG_MTD_DATAFLASH)
-static struct mtd_partition cam60_spi_partitions[] = {
- {
- .name = "BOOT1",
- .offset = 0,
- .size = 4 * 1056,
- },
- {
- .name = "BOOT2",
- .offset = MTDPART_OFS_NXTBLK,
- .size = 256 * 1056,
- },
- {
- .name = "kernel",
- .offset = MTDPART_OFS_NXTBLK,
- .size = 2222 * 1056,
- },
- {
- .name = "file system",
- .offset = MTDPART_OFS_NXTBLK,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct flash_platform_data cam60_spi_flash_platform_data = {
- .name = "spi_flash",
- .parts = cam60_spi_partitions,
- .nr_parts = ARRAY_SIZE(cam60_spi_partitions)
-};
-#endif
-
-static struct spi_board_info cam60_spi_devices[] __initdata = {
-#if defined(CONFIG_MTD_DATAFLASH)
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 0,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- .platform_data = &cam60_spi_flash_platform_data
- },
-#endif
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data cam60_macb_data __initdata = {
- .phy_irq_pin = AT91_PIN_PB5,
- .is_rmii = 0,
-};
-
-
-/*
- * NAND Flash
- */
-static struct mtd_partition __initdata cam60_nand_partition[] = {
- {
- .name = "nand_fs",
- .offset = 0,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct atmel_nand_data __initdata cam60_nand_data = {
- .ale = 21,
- .cle = 22,
- .det_pin = -EINVAL,
- .rdy_pin = AT91_PIN_PA9,
- .enable_pin = AT91_PIN_PA7,
- .ecc_mode = NAND_ECC_SOFT,
- .parts = cam60_nand_partition,
- .num_parts = ARRAY_SIZE(cam60_nand_partition),
-};
-
-static struct sam9_smc_config __initdata cam60_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 3,
- .nrd_pulse = 3,
- .ncs_write_pulse = 3,
- .nwe_pulse = 3,
-
- .read_cycle = 5,
- .write_cycle = 5,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 2,
-};
-
-static void __init cam60_add_device_nand(void)
-{
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(0, 3, &cam60_nand_smc_config);
-
- at91_add_device_nand(&cam60_nand_data);
-}
-
-
-static void __init cam60_board_init(void)
-{
- at91_register_devices();
-
- /* Serial */
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
- at91_add_device_serial();
- /* SPI */
- at91_add_device_spi(cam60_spi_devices, ARRAY_SIZE(cam60_spi_devices));
- /* Ethernet */
- at91_add_device_eth(&cam60_macb_data);
- /* USB Host */
- /* enable USB power supply circuit */
- at91_set_gpio_output(AT91_PIN_PB18, 1);
- at91_add_device_usbh(&cam60_usbh_data);
- /* NAND */
- cam60_add_device_nand();
-}
-
-MACHINE_START(CAM60, "KwikByte CAM60")
- /* Maintainer: KwikByte */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = cam60_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = cam60_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * linux/arch/arm/mach-at91/board-cpu9krea.c
- *
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2006 Atmel
- * Copyright (C) 2009 Eric Benard - eric@eukrea.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.
- *
- * 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/clk.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/mtd/physmap.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.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 <mach/at91sam9260_matrix.h>
-#include <mach/at91_matrix.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-static void __init cpu9krea_init_early(void)
-{
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata cpu9krea_usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata cpu9krea_udc_data = {
- .vbus_pin = AT91_PIN_PC8,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata cpu9krea_macb_data = {
- .phy_irq_pin = -EINVAL,
- .is_rmii = 1,
-};
-
-/*
- * NAND flash
- */
-static struct atmel_nand_data __initdata cpu9krea_nand_data = {
- .ale = 21,
- .cle = 22,
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .bus_width_16 = 0,
- .det_pin = -EINVAL,
- .ecc_mode = NAND_ECC_SOFT,
-};
-
-#ifdef CONFIG_MACH_CPU9260
-static struct sam9_smc_config __initdata cpu9krea_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 3,
- .nrd_pulse = 3,
- .ncs_write_pulse = 3,
- .nwe_pulse = 3,
-
- .read_cycle = 5,
- .write_cycle = 5,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE
- | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 2,
-};
-#else
-static struct sam9_smc_config __initdata cpu9krea_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 2,
- .ncs_write_setup = 0,
- .nwe_setup = 2,
-
- .ncs_read_pulse = 4,
- .nrd_pulse = 4,
- .ncs_write_pulse = 4,
- .nwe_pulse = 4,
-
- .read_cycle = 7,
- .write_cycle = 7,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE
- | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 3,
-};
-#endif
-
-static void __init cpu9krea_add_device_nand(void)
-{
- sam9_smc_configure(0, 3, &cpu9krea_nand_smc_config);
- at91_add_device_nand(&cpu9krea_nand_data);
-}
-
-/*
- * NOR flash
- */
-static struct physmap_flash_data cpuat9260_nor_data = {
- .width = 2,
-};
-
-#define NOR_BASE AT91_CHIPSELECT_0
-#define NOR_SIZE SZ_64M
-
-static struct resource nor_flash_resources[] = {
- {
- .start = NOR_BASE,
- .end = NOR_BASE + NOR_SIZE - 1,
- .flags = IORESOURCE_MEM,
- }
-};
-
-static struct platform_device cpu9krea_nor_flash = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &cpuat9260_nor_data,
- },
- .resource = nor_flash_resources,
- .num_resources = ARRAY_SIZE(nor_flash_resources),
-};
-
-#ifdef CONFIG_MACH_CPU9260
-static struct sam9_smc_config __initdata cpu9krea_nor_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 10,
- .nrd_pulse = 10,
- .ncs_write_pulse = 6,
- .nwe_pulse = 6,
-
- .read_cycle = 12,
- .write_cycle = 8,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE
- | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE
- | AT91_SMC_DBW_16,
- .tdf_cycles = 2,
-};
-#else
-static struct sam9_smc_config __initdata cpu9krea_nor_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 13,
- .nrd_pulse = 13,
- .ncs_write_pulse = 8,
- .nwe_pulse = 8,
-
- .read_cycle = 15,
- .write_cycle = 10,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE
- | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE
- | AT91_SMC_DBW_16,
- .tdf_cycles = 2,
-};
-#endif
-
-static __init void cpu9krea_add_device_nor(void)
-{
- unsigned long csa;
-
- csa = at91_matrix_read(AT91_MATRIX_EBICSA);
- at91_matrix_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_VDDIOMSEL_3_3V);
-
- /* configure chip-select 0 (NOR) */
- sam9_smc_configure(0, 0, &cpu9krea_nor_smc_config);
-
- platform_device_register(&cpu9krea_nor_flash);
-}
-
-/*
- * LEDs
- */
-static struct gpio_led cpu9krea_leds[] = {
- { /* LED1 */
- .name = "LED1",
- .gpio = AT91_PIN_PC11,
- .active_low = 1,
- .default_trigger = "timer",
- },
- { /* LED2 */
- .name = "LED2",
- .gpio = AT91_PIN_PC12,
- .active_low = 1,
- .default_trigger = "heartbeat",
- },
- { /* LED3 */
- .name = "LED3",
- .gpio = AT91_PIN_PC7,
- .active_low = 1,
- .default_trigger = "none",
- },
- { /* LED4 */
- .name = "LED4",
- .gpio = AT91_PIN_PC9,
- .active_low = 1,
- .default_trigger = "none",
- }
-};
-
-static struct i2c_board_info __initdata cpu9krea_i2c_devices[] = {
- {
- I2C_BOARD_INFO("ds1339", 0x68),
- },
-};
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button cpu9krea_buttons[] = {
- {
- .gpio = AT91_PIN_PC3,
- .code = BTN_0,
- .desc = "BP1",
- .active_low = 1,
- .wakeup = 1,
- },
- {
- .gpio = AT91_PIN_PB20,
- .code = BTN_1,
- .desc = "BP2",
- .active_low = 1,
- .wakeup = 1,
- }
-};
-
-static struct gpio_keys_platform_data cpu9krea_button_data = {
- .buttons = cpu9krea_buttons,
- .nbuttons = ARRAY_SIZE(cpu9krea_buttons),
-};
-
-static struct platform_device cpu9krea_button_device = {
- .name = "gpio-keys",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &cpu9krea_button_data,
- }
-};
-
-static void __init cpu9krea_add_device_buttons(void)
-{
- at91_set_gpio_input(AT91_PIN_PC3, 1); /* BP1 */
- at91_set_deglitch(AT91_PIN_PC3, 1);
- at91_set_gpio_input(AT91_PIN_PB20, 1); /* BP2 */
- at91_set_deglitch(AT91_PIN_PB20, 1);
-
- platform_device_register(&cpu9krea_button_device);
-}
-#else
-static void __init cpu9krea_add_device_buttons(void)
-{
-}
-#endif
-
-/*
- * MCI (SD/MMC)
- */
-static struct mci_platform_data __initdata cpu9krea_mci0_data = {
- .slot[0] = {
- .bus_width = 4,
- .detect_pin = AT91_PIN_PA29,
- .wp_pin = -EINVAL,
- },
-};
-
-static void __init cpu9krea_board_init(void)
-{
- at91_register_devices();
-
- /* NOR */
- cpu9krea_add_device_nor();
- /* Serial */
- /* DGBU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
- at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS |
- ATMEL_UART_RTS | ATMEL_UART_DTR | ATMEL_UART_DSR |
- ATMEL_UART_DCD | ATMEL_UART_RI);
-
- /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
- at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS |
- ATMEL_UART_RTS);
-
- /* USART2 on ttyS3. (Rx, Tx, RTS, CTS) */
- at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS |
- ATMEL_UART_RTS);
-
- /* USART3 on ttyS4. (Rx, Tx) */
- at91_register_uart(AT91SAM9260_ID_US3, 4, 0);
-
- /* USART4 on ttyS5. (Rx, Tx) */
- at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
-
- /* USART5 on ttyS6. (Rx, Tx) */
- at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&cpu9krea_usbh_data);
- /* USB Device */
- at91_add_device_udc(&cpu9krea_udc_data);
- /* NAND */
- cpu9krea_add_device_nand();
- /* Ethernet */
- at91_add_device_eth(&cpu9krea_macb_data);
- /* MMC */
- at91_add_device_mci(0, &cpu9krea_mci0_data);
- /* I2C */
- at91_add_device_i2c(cpu9krea_i2c_devices,
- ARRAY_SIZE(cpu9krea_i2c_devices));
- /* LEDs */
- at91_gpio_leds(cpu9krea_leds, ARRAY_SIZE(cpu9krea_leds));
- /* Push Buttons */
- cpu9krea_add_device_buttons();
-}
-
-#ifdef CONFIG_MACH_CPU9260
-MACHINE_START(CPUAT9260, "Eukrea CPU9260")
-#else
-MACHINE_START(CPUAT9G20, "Eukrea CPU9G20")
-#endif
- /* Maintainer: Eric Benard - EUKREA Electromatique */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = cpu9krea_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = cpu9krea_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * linux/arch/arm/mach-at91/board-flexibity.c
- *
- * Copyright (C) 2010-2011 Flexibity
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2006 Atmel
- *
- * 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/init.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/input.h>
-#include <linux/gpio.h>
-
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "generic.h"
-#include "gpio.h"
-
-static void __init flexibity_init_early(void)
-{
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-}
-
-/* USB Host port */
-static struct at91_usbh_data __initdata flexibity_usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/* USB Device port */
-static struct at91_udc_data __initdata flexibity_udc_data = {
- .vbus_pin = AT91_PIN_PC5,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-/* I2C devices */
-static struct i2c_board_info __initdata flexibity_i2c_devices[] = {
- {
- I2C_BOARD_INFO("ds1307", 0x68),
- },
-};
-
-/* SPI devices */
-static struct spi_board_info flexibity_spi_devices[] = {
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 1,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- },
-};
-
-/* MCI (SD/MMC) */
-static struct mci_platform_data __initdata flexibity_mci0_data = {
- .slot[0] = {
- .bus_width = 4,
- .detect_pin = AT91_PIN_PC9,
- .wp_pin = AT91_PIN_PC4,
- },
-};
-
-/* LEDs */
-static struct gpio_led flexibity_leds[] = {
- {
- .name = "usb1:green",
- .gpio = AT91_PIN_PA12,
- .active_low = 1,
- .default_trigger = "default-on",
- },
- {
- .name = "usb1:red",
- .gpio = AT91_PIN_PA13,
- .active_low = 1,
- .default_trigger = "default-on",
- },
- {
- .name = "usb2:green",
- .gpio = AT91_PIN_PB26,
- .active_low = 1,
- .default_trigger = "default-on",
- },
- {
- .name = "usb2:red",
- .gpio = AT91_PIN_PB27,
- .active_low = 1,
- .default_trigger = "default-on",
- },
- {
- .name = "usb3:green",
- .gpio = AT91_PIN_PC8,
- .active_low = 1,
- .default_trigger = "default-on",
- },
- {
- .name = "usb3:red",
- .gpio = AT91_PIN_PC6,
- .active_low = 1,
- .default_trigger = "default-on",
- },
- {
- .name = "usb4:green",
- .gpio = AT91_PIN_PB4,
- .active_low = 1,
- .default_trigger = "default-on",
- },
- {
- .name = "usb4:red",
- .gpio = AT91_PIN_PB5,
- .active_low = 1,
- .default_trigger = "default-on",
- }
-};
-
-static void __init flexibity_board_init(void)
-{
- at91_register_devices();
-
- /* Serial */
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&flexibity_usbh_data);
- /* USB Device */
- at91_add_device_udc(&flexibity_udc_data);
- /* I2C */
- at91_add_device_i2c(flexibity_i2c_devices,
- ARRAY_SIZE(flexibity_i2c_devices));
- /* SPI */
- at91_add_device_spi(flexibity_spi_devices,
- ARRAY_SIZE(flexibity_spi_devices));
- /* MMC */
- at91_add_device_mci(0, &flexibity_mci0_data);
- /* LEDs */
- at91_gpio_leds(flexibity_leds, ARRAY_SIZE(flexibity_leds));
-}
-
-MACHINE_START(FLEXIBITY, "Flexibity Connect")
- /* Maintainer: Maxim Osipov */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = flexibity_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = flexibity_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * Copyright (C) 2010 Christian Glindkamp <christian.glindkamp@taskit.de>
- * taskit GmbH
- * 2010 Igor Plyatov <plyatov@gmail.com>
- * GeoSIG Ltd
- *
- * 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/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/w1-gpio.h>
-#include <linux/i2c.h>
-#include <linux/i2c/pcf857x.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include <mach/at91sam9_smc.h>
-#include <mach/hardware.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gsia18s.h"
-#include "stamp9g20.h"
-#include "gpio.h"
-
-static void __init gsia18s_init_early(void)
-{
- stamp9g20_init_early();
-}
-
-/*
- * Two USB Host ports
- */
-static struct at91_usbh_data __initdata usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata udc_data = {
- .vbus_pin = AT91_PIN_PA22,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata macb_data = {
- .phy_irq_pin = AT91_PIN_PA28,
- .is_rmii = 1,
-};
-
-/*
- * LEDs and GPOs
- */
-static struct gpio_led gpio_leds[] = {
- {
- .name = "gpo:spi1reset",
- .gpio = AT91_PIN_PC1,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- {
- .name = "gpo:trig_net_out",
- .gpio = AT91_PIN_PB20,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- {
- .name = "gpo:trig_net_dir",
- .gpio = AT91_PIN_PB19,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- {
- .name = "gpo:charge_dis",
- .gpio = AT91_PIN_PC2,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- {
- .name = "led:event",
- .gpio = AT91_PIN_PB17,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- {
- .name = "led:lan",
- .gpio = AT91_PIN_PB18,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- {
- .name = "led:error",
- .gpio = AT91_PIN_PB16,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- }
-};
-
-static struct gpio_led_platform_data gpio_led_info = {
- .leds = gpio_leds,
- .num_leds = ARRAY_SIZE(gpio_leds),
-};
-
-static struct platform_device leds = {
- .name = "leds-gpio",
- .id = 0,
- .dev = {
- .platform_data = &gpio_led_info,
- }
-};
-
-static void __init gsia18s_leds_init(void)
-{
- platform_device_register(&leds);
-}
-
-/* PCF8574 0x20 GPIO - U1 on the GS_IA18-CB_V3 board */
-static struct gpio_led pcf_gpio_leds1[] = {
- { /* bit 0 */
- .name = "gpo:hdc_power",
- .gpio = PCF_GPIO_HDC_POWER,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- { /* bit 1 */
- .name = "gpo:wifi_setup",
- .gpio = PCF_GPIO_WIFI_SETUP,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- { /* bit 2 */
- .name = "gpo:wifi_enable",
- .gpio = PCF_GPIO_WIFI_ENABLE,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- { /* bit 3 */
- .name = "gpo:wifi_reset",
- .gpio = PCF_GPIO_WIFI_RESET,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- },
- /* bit 4 used as GPI */
- { /* bit 5 */
- .name = "gpo:gps_setup",
- .gpio = PCF_GPIO_GPS_SETUP,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- { /* bit 6 */
- .name = "gpo:gps_standby",
- .gpio = PCF_GPIO_GPS_STANDBY,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- },
- { /* bit 7 */
- .name = "gpo:gps_power",
- .gpio = PCF_GPIO_GPS_POWER,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- }
-};
-
-static struct gpio_led_platform_data pcf_gpio_led_info1 = {
- .leds = pcf_gpio_leds1,
- .num_leds = ARRAY_SIZE(pcf_gpio_leds1),
-};
-
-static struct platform_device pcf_leds1 = {
- .name = "leds-gpio", /* GS_IA18-CB_board */
- .id = 1,
- .dev = {
- .platform_data = &pcf_gpio_led_info1,
- }
-};
-
-/* PCF8574 0x22 GPIO - U1 on the GS_2G_OPT1-A_V0 board (Alarm) */
-static struct gpio_led pcf_gpio_leds2[] = {
- { /* bit 0 */
- .name = "gpo:alarm_1",
- .gpio = PCF_GPIO_ALARM1,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- { /* bit 1 */
- .name = "gpo:alarm_2",
- .gpio = PCF_GPIO_ALARM2,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- { /* bit 2 */
- .name = "gpo:alarm_3",
- .gpio = PCF_GPIO_ALARM3,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- { /* bit 3 */
- .name = "gpo:alarm_4",
- .gpio = PCF_GPIO_ALARM4,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- /* bits 4, 5, 6 not used */
- { /* bit 7 */
- .name = "gpo:alarm_v_relay_on",
- .gpio = PCF_GPIO_ALARM_V_RELAY_ON,
- .active_low = 0,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
-};
-
-static struct gpio_led_platform_data pcf_gpio_led_info2 = {
- .leds = pcf_gpio_leds2,
- .num_leds = ARRAY_SIZE(pcf_gpio_leds2),
-};
-
-static struct platform_device pcf_leds2 = {
- .name = "leds-gpio",
- .id = 2,
- .dev = {
- .platform_data = &pcf_gpio_led_info2,
- }
-};
-
-/* PCF8574 0x24 GPIO U1 on the GS_2G-OPT23-A_V0 board (Modem) */
-static struct gpio_led pcf_gpio_leds3[] = {
- { /* bit 0 */
- .name = "gpo:modem_power",
- .gpio = PCF_GPIO_MODEM_POWER,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_OFF,
- },
- /* bits 1 and 2 not used */
- { /* bit 3 */
- .name = "gpo:modem_reset",
- .gpio = PCF_GPIO_MODEM_RESET,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- },
- /* bits 4, 5 and 6 not used */
- { /* bit 7 */
- .name = "gpo:trx_reset",
- .gpio = PCF_GPIO_TRX_RESET,
- .active_low = 1,
- .default_trigger = "none",
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- }
-};
-
-static struct gpio_led_platform_data pcf_gpio_led_info3 = {
- .leds = pcf_gpio_leds3,
- .num_leds = ARRAY_SIZE(pcf_gpio_leds3),
-};
-
-static struct platform_device pcf_leds3 = {
- .name = "leds-gpio",
- .id = 3,
- .dev = {
- .platform_data = &pcf_gpio_led_info3,
- }
-};
-
-static void __init gsia18s_pcf_leds_init(void)
-{
- platform_device_register(&pcf_leds1);
- platform_device_register(&pcf_leds2);
- platform_device_register(&pcf_leds3);
-}
-
-/*
- * SPI busses.
- */
-static struct spi_board_info gsia18s_spi_devices[] = {
- { /* User accessible spi0, cs0 used for communication with MSP RTC */
- .modalias = "spidev",
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 580000,
- .mode = SPI_MODE_1,
- },
- { /* User accessible spi1, cs0 used for communication with int. DSP */
- .modalias = "spidev",
- .bus_num = 1,
- .chip_select = 0,
- .max_speed_hz = 5600000,
- .mode = SPI_MODE_0,
- },
- { /* User accessible spi1, cs1 used for communication with ext. DSP */
- .modalias = "spidev",
- .bus_num = 1,
- .chip_select = 1,
- .max_speed_hz = 5600000,
- .mode = SPI_MODE_0,
- },
- { /* User accessible spi1, cs2 used for communication with ext. DSP */
- .modalias = "spidev",
- .bus_num = 1,
- .chip_select = 2,
- .max_speed_hz = 5600000,
- .mode = SPI_MODE_0,
- },
- { /* User accessible spi1, cs3 used for communication with ext. DSP */
- .modalias = "spidev",
- .bus_num = 1,
- .chip_select = 3,
- .max_speed_hz = 5600000,
- .mode = SPI_MODE_0,
- }
-};
-
-/*
- * GPI Buttons
- */
-static struct gpio_keys_button buttons[] = {
- {
- .gpio = GPIO_TRIG_NET_IN,
- .code = BTN_1,
- .desc = "TRIG_NET_IN",
- .type = EV_KEY,
- .active_low = 0,
- .wakeup = 1,
- },
- { /* SW80 on the GS_IA18_S-MN board*/
- .gpio = GPIO_CARD_UNMOUNT_0,
- .code = BTN_2,
- .desc = "Card umount 0",
- .type = EV_KEY,
- .active_low = 1,
- .wakeup = 1,
- },
- { /* SW79 on the GS_IA18_S-MN board*/
- .gpio = GPIO_CARD_UNMOUNT_1,
- .code = BTN_3,
- .desc = "Card umount 1",
- .type = EV_KEY,
- .active_low = 1,
- .wakeup = 1,
- },
- { /* SW280 on the GS_IA18-CB board*/
- .gpio = GPIO_KEY_POWER,
- .code = KEY_POWER,
- .desc = "Power Off Button",
- .type = EV_KEY,
- .active_low = 0,
- .wakeup = 1,
- }
-};
-
-static struct gpio_keys_platform_data button_data = {
- .buttons = buttons,
- .nbuttons = ARRAY_SIZE(buttons),
-};
-
-static struct platform_device button_device = {
- .name = "gpio-keys",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &button_data,
- }
-};
-
-static void __init gsia18s_add_device_buttons(void)
-{
- at91_set_gpio_input(GPIO_TRIG_NET_IN, 1);
- at91_set_deglitch(GPIO_TRIG_NET_IN, 1);
- at91_set_gpio_input(GPIO_CARD_UNMOUNT_0, 1);
- at91_set_deglitch(GPIO_CARD_UNMOUNT_0, 1);
- at91_set_gpio_input(GPIO_CARD_UNMOUNT_1, 1);
- at91_set_deglitch(GPIO_CARD_UNMOUNT_1, 1);
- at91_set_gpio_input(GPIO_KEY_POWER, 0);
- at91_set_deglitch(GPIO_KEY_POWER, 1);
-
- platform_device_register(&button_device);
-}
-
-/*
- * I2C
- */
-static int pcf8574x_0x20_setup(struct i2c_client *client, int gpio,
- unsigned int ngpio, void *context)
-{
- int status;
-
- status = gpio_request(gpio + PCF_GPIO_ETH_DETECT, "eth_det");
- if (status < 0) {
- pr_err("error: can't request GPIO%d\n",
- gpio + PCF_GPIO_ETH_DETECT);
- return status;
- }
- status = gpio_direction_input(gpio + PCF_GPIO_ETH_DETECT);
- if (status < 0) {
- pr_err("error: can't setup GPIO%d as input\n",
- gpio + PCF_GPIO_ETH_DETECT);
- return status;
- }
- status = gpio_export(gpio + PCF_GPIO_ETH_DETECT, false);
- if (status < 0) {
- pr_err("error: can't export GPIO%d\n",
- gpio + PCF_GPIO_ETH_DETECT);
- return status;
- }
- status = gpio_sysfs_set_active_low(gpio + PCF_GPIO_ETH_DETECT, 1);
- if (status < 0) {
- pr_err("error: gpio_sysfs_set active_low(GPIO%d, 1)\n",
- gpio + PCF_GPIO_ETH_DETECT);
- return status;
- }
-
- return 0;
-}
-
-static int pcf8574x_0x20_teardown(struct i2c_client *client, int gpio,
- unsigned ngpio, void *context)
-{
- gpio_free(gpio + PCF_GPIO_ETH_DETECT);
- return 0;
-}
-
-static struct pcf857x_platform_data pcf20_pdata = {
- .gpio_base = GS_IA18_S_PCF_GPIO_BASE0,
- .n_latch = (1 << 4),
- .setup = pcf8574x_0x20_setup,
- .teardown = pcf8574x_0x20_teardown,
-};
-
-static struct pcf857x_platform_data pcf22_pdata = {
- .gpio_base = GS_IA18_S_PCF_GPIO_BASE1,
-};
-
-static struct pcf857x_platform_data pcf24_pdata = {
- .gpio_base = GS_IA18_S_PCF_GPIO_BASE2,
-};
-
-static struct i2c_board_info __initdata gsia18s_i2c_devices[] = {
- { /* U1 on the GS_IA18-CB_V3 board */
- I2C_BOARD_INFO("pcf8574", 0x20),
- .platform_data = &pcf20_pdata,
- },
- { /* U1 on the GS_2G_OPT1-A_V0 board (Alarm) */
- I2C_BOARD_INFO("pcf8574", 0x22),
- .platform_data = &pcf22_pdata,
- },
- { /* U1 on the GS_2G-OPT23-A_V0 board (Modem) */
- I2C_BOARD_INFO("pcf8574", 0x24),
- .platform_data = &pcf24_pdata,
- },
- { /* U161 on the GS_IA18_S-MN board */
- I2C_BOARD_INFO("24c1024", 0x50),
- },
- { /* U162 on the GS_IA18_S-MN board */
- I2C_BOARD_INFO("24c01", 0x53),
- },
-};
-
-/*
- * Compact Flash
- */
-static struct at91_cf_data __initdata gsia18s_cf1_data = {
- .irq_pin = AT91_PIN_PA27,
- .det_pin = AT91_PIN_PB30,
- .vcc_pin = -EINVAL,
- .rst_pin = AT91_PIN_PB31,
- .chipselect = 5,
- .flags = AT91_CF_TRUE_IDE,
-};
-
-/* Power Off by RTC */
-static void gsia18s_power_off(void)
-{
- pr_notice("Power supply will be switched off automatically now or after 60 seconds without ArmDAS.\n");
- at91_set_gpio_output(AT91_PIN_PA25, 1);
- /* Spin to death... */
- while (1)
- ;
-}
-
-static int __init gsia18s_power_off_init(void)
-{
- pm_power_off = gsia18s_power_off;
- return 0;
-}
-
-/* ---------------------------------------------------------------------------*/
-
-static void __init gsia18s_board_init(void)
-{
- /*
- * USART0 on ttyS1 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI).
- * Used for Internal Analog Modem.
- */
- at91_register_uart(AT91SAM9260_ID_US0, 1,
- ATMEL_UART_CTS | ATMEL_UART_RTS |
- ATMEL_UART_DTR | ATMEL_UART_DSR |
- ATMEL_UART_DCD | ATMEL_UART_RI);
- /*
- * USART1 on ttyS2 (Rx, Tx, CTS, RTS).
- * Used for GPS or WiFi or Data stream.
- */
- at91_register_uart(AT91SAM9260_ID_US1, 2,
- ATMEL_UART_CTS | ATMEL_UART_RTS);
- /*
- * USART2 on ttyS3 (Rx, Tx, CTS, RTS).
- * Used for External Modem.
- */
- at91_register_uart(AT91SAM9260_ID_US2, 3,
- ATMEL_UART_CTS | ATMEL_UART_RTS);
- /*
- * USART3 on ttyS4 (Rx, Tx, RTS).
- * Used for RS-485.
- */
- at91_register_uart(AT91SAM9260_ID_US3, 4, ATMEL_UART_RTS);
-
- /*
- * USART4 on ttyS5 (Rx, Tx).
- * Used for TRX433 Radio Module.
- */
- at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
- stamp9g20_board_init();
- at91_add_device_usbh(&usbh_data);
- at91_add_device_udc(&udc_data);
- at91_add_device_eth(&macb_data);
- gsia18s_leds_init();
- gsia18s_pcf_leds_init();
- gsia18s_add_device_buttons();
- at91_add_device_i2c(gsia18s_i2c_devices,
- ARRAY_SIZE(gsia18s_i2c_devices));
- at91_add_device_cf(&gsia18s_cf1_data);
- at91_add_device_spi(gsia18s_spi_devices,
- ARRAY_SIZE(gsia18s_spi_devices));
- gsia18s_power_off_init();
-}
-
-MACHINE_START(GSIA18S, "GS_IA18_S")
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = gsia18s_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = gsia18s_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * Copyright (C) 2010 Christian Glindkamp <christian.glindkamp@taskit.de>
- * taskit GmbH
- *
- * 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
- */
-/*
- * copied and adjusted from board-stamp9g20.c
- * by Peter Gsellmann <pgsellmann@portner-elektronik.at>
- */
-
-#include <linux/mm.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/w1-gpio.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include <mach/at91sam9_smc.h>
-#include <mach/hardware.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "stamp9g20.h"
-#include "gpio.h"
-
-
-static void __init pcontrol_g20_init_early(void)
-{
- stamp9g20_init_early();
-}
-
-static struct sam9_smc_config __initdata pcontrol_smc_config[2] = { {
- .ncs_read_setup = 16,
- .nrd_setup = 18,
- .ncs_write_setup = 16,
- .nwe_setup = 18,
-
- .ncs_read_pulse = 63,
- .nrd_pulse = 55,
- .ncs_write_pulse = 63,
- .nwe_pulse = 55,
-
- .read_cycle = 127,
- .write_cycle = 127,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE
- | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_SELECT
- | AT91_SMC_DBW_8 | AT91_SMC_PS_4
- | AT91_SMC_TDFMODE,
- .tdf_cycles = 3,
-}, {
- .ncs_read_setup = 0,
- .nrd_setup = 0,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 8,
- .nrd_pulse = 8,
- .ncs_write_pulse = 5,
- .nwe_pulse = 4,
-
- .read_cycle = 8,
- .write_cycle = 7,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE
- | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_SELECT
- | AT91_SMC_DBW_16 | AT91_SMC_PS_8
- | AT91_SMC_TDFMODE,
- .tdf_cycles = 1,
-} };
-
-static void __init add_device_pcontrol(void)
-{
- /* configure chip-select 4 (IO compatible to 8051 X4 ) */
- sam9_smc_configure(0, 4, &pcontrol_smc_config[0]);
- /* configure chip-select 7 (FerroRAM 256KiBx16bit MR2A16A D4 ) */
- sam9_smc_configure(0, 7, &pcontrol_smc_config[1]);
-}
-
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata pcontrol_g20_udc_data = {
- .vbus_pin = AT91_PIN_PA22, /* Detect +5V bus voltage */
- .pullup_pin = AT91_PIN_PA4, /* K-state, active low */
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata macb_data = {
- .phy_irq_pin = AT91_PIN_PA28,
- .is_rmii = 1,
-};
-
-
-/*
- * I2C devices: eeprom and phy/switch
- */
-static struct i2c_board_info __initdata pcontrol_g20_i2c_devices[] = {
-{ /* D7 address width=2, 8KiB */
- I2C_BOARD_INFO("24c64", 0x50)
-}, { /* D8 address width=1, 1 byte has 32 bits! */
- I2C_BOARD_INFO("lan9303", 0x0a)
-}, };
-
-
-/*
- * LEDs
- */
-static struct gpio_led pcontrol_g20_leds[] = {
- {
- .name = "LED1", /* red H5 */
- .gpio = AT91_PIN_PB18,
- .active_low = 1,
- .default_trigger = "none", /* supervisor */
- }, {
- .name = "LED2", /* yellow H7 */
- .gpio = AT91_PIN_PB19,
- .active_low = 1,
- .default_trigger = "mmc0", /* SD-card activity */
- }, {
- .name = "LED3", /* green H2 */
- .gpio = AT91_PIN_PB20,
- .active_low = 1,
- .default_trigger = "heartbeat", /* blinky */
- }, {
- .name = "LED4", /* red H3 */
- .gpio = AT91_PIN_PC6,
- .active_low = 1,
- .default_trigger = "none", /* connection lost */
- }, {
- .name = "LED5", /* yellow H6 */
- .gpio = AT91_PIN_PC7,
- .active_low = 1,
- .default_trigger = "none", /* unsent data */
- }, {
- .name = "LED6", /* green H1 */
- .gpio = AT91_PIN_PC9,
- .active_low = 1,
- .default_trigger = "none", /* snafu */
- }
-};
-
-
-/*
- * SPI devices
- */
-static struct spi_board_info pcontrol_g20_spi_devices[] = {
- {
- .modalias = "spidev", /* HMI port X4 */
- .chip_select = 1,
- .max_speed_hz = 50 * 1000 * 1000,
- .bus_num = 0,
- }, {
- .modalias = "spidev", /* piggyback A2 */
- .chip_select = 0,
- .max_speed_hz = 50 * 1000 * 1000,
- .bus_num = 1,
- },
-};
-
-
-static void __init pcontrol_g20_board_init(void)
-{
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) piggyback A2 */
- at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS
- | ATMEL_UART_RTS);
-
- /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) isolated RS485 X5 */
- at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS
- | ATMEL_UART_RTS);
-
- /* USART2 on ttyS3. (Rx, Tx) 9bit-Bus Multidrop-mode X4 */
- at91_register_uart(AT91SAM9260_ID_US4, 3, 0);
- stamp9g20_board_init();
- at91_add_device_usbh(&usbh_data);
- at91_add_device_eth(&macb_data);
- at91_add_device_i2c(pcontrol_g20_i2c_devices,
- ARRAY_SIZE(pcontrol_g20_i2c_devices));
- add_device_pcontrol();
- at91_add_device_spi(pcontrol_g20_spi_devices,
- ARRAY_SIZE(pcontrol_g20_spi_devices));
- at91_add_device_udc(&pcontrol_g20_udc_data);
- at91_gpio_leds(pcontrol_g20_leds,
- ARRAY_SIZE(pcontrol_g20_leds));
- /* piggyback A2 */
- at91_set_gpio_output(AT91_PIN_PB31, 1);
-}
-
-
-MACHINE_START(PCONTROL_G20, "PControl G20")
- /* Maintainer: pgsellmann@portner-elektronik.at */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = pcontrol_g20_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = pcontrol_g20_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * linux/arch/arm/mach-at91/board-sam9-l9260.c
- *
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2006 Atmel
- * Copyright (C) 2007 Olimex Ltd
- *
- * 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 <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/at91sam9_smc.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-
-static void __init ek_init_early(void)
-{
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
- .vbus_pin = AT91_PIN_PC5,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-
-/*
- * SPI devices.
- */
-static struct spi_board_info ek_spi_devices[] = {
-#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 1,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- },
-#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
-#endif
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata ek_macb_data = {
- .phy_irq_pin = AT91_PIN_PA7,
- .is_rmii = 0,
-};
-
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
- {
- .name = "Bootloader Area",
- .offset = 0,
- .size = 10 * SZ_1M,
- },
- {
- .name = "User Area",
- .offset = MTDPART_OFS_NXTBLK,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct atmel_nand_data __initdata ek_nand_data = {
- .ale = 21,
- .cle = 22,
- .det_pin = -EINVAL,
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .ecc_mode = NAND_ECC_SOFT,
- .parts = ek_nand_partition,
- .num_parts = ARRAY_SIZE(ek_nand_partition),
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 3,
- .nrd_pulse = 3,
- .ncs_write_pulse = 3,
- .nwe_pulse = 3,
-
- .read_cycle = 5,
- .write_cycle = 5,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 2,
-};
-
-static void __init ek_add_device_nand(void)
-{
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(0, 3, &ek_nand_smc_config);
-
- at91_add_device_nand(&ek_nand_data);
-}
-
-
-/*
- * MCI (SD/MMC)
- */
-static struct mci_platform_data __initdata ek_mci0_data = {
- .slot[1] = {
- .bus_width = 4,
- .detect_pin = AT91_PIN_PC8,
- .wp_pin = AT91_PIN_PC4,
- },
-};
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
- { /* D1 */
- .name = "led1",
- .gpio = AT91_PIN_PA9,
- .active_low = 1,
- .default_trigger = "heartbeat",
- },
- { /* D2 */
- .name = "led2",
- .gpio = AT91_PIN_PA6,
- .active_low = 1,
- .default_trigger = "timer",
- }
-};
-
-static void __init ek_board_init(void)
-{
- at91_register_devices();
-
- /* Serial */
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
- at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
- | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
- | ATMEL_UART_RI);
-
- /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
- at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&ek_usbh_data);
- /* USB Device */
- at91_add_device_udc(&ek_udc_data);
- /* SPI */
- at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
- /* NAND */
- ek_add_device_nand();
- /* Ethernet */
- at91_add_device_eth(&ek_macb_data);
- /* MMC */
- at91_add_device_mci(0, &ek_mci0_data);
- /* I2C */
- at91_add_device_i2c(NULL, 0);
- /* LEDs */
- at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
-}
-
-MACHINE_START(SAM9_L9260, "Olimex SAM9-L9260")
- /* Maintainer: Olimex */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = ek_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = ek_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * linux/arch/arm/mach-at91/board-sam9260ek.c
- *
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2006 Atmel
- *
- * 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/at73c213.h>
-#include <linux/clk.h>
-#include <linux/platform_data/at24.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.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 <mach/system_rev.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-
-static void __init ek_init_early(void)
-{
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
- .vbus_pin = AT91_PIN_PC5,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-
-/*
- * Audio
- */
-static struct at73c213_board_info at73c213_data = {
- .ssc_id = 0,
- .shortname = "AT91SAM9260-EK external DAC",
-};
-
-#if defined(CONFIG_SND_AT73C213) || defined(CONFIG_SND_AT73C213_MODULE)
-static void __init at73c213_set_clk(struct at73c213_board_info *info)
-{
- struct clk *pck0;
- struct clk *plla;
-
- pck0 = clk_get(NULL, "pck0");
- plla = clk_get(NULL, "plla");
-
- /* AT73C213 MCK Clock */
- at91_set_B_periph(AT91_PIN_PC1, 0); /* PCK0 */
-
- clk_set_parent(pck0, plla);
- clk_put(plla);
-
- info->dac_clk = pck0;
-}
-#else
-static void __init at73c213_set_clk(struct at73c213_board_info *info) {}
-#endif
-
-/*
- * SPI devices.
- */
-static struct spi_board_info ek_spi_devices[] = {
-#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 1,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- },
-#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
-#endif
-#if defined(CONFIG_SND_AT73C213) || defined(CONFIG_SND_AT73C213_MODULE)
- { /* AT73C213 DAC */
- .modalias = "at73c213",
- .chip_select = 0,
- .max_speed_hz = 10 * 1000 * 1000,
- .bus_num = 1,
- .mode = SPI_MODE_1,
- .platform_data = &at73c213_data,
- },
-#endif
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata ek_macb_data = {
- .phy_irq_pin = AT91_PIN_PA7,
- .is_rmii = 1,
-};
-
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
- {
- .name = "Partition 1",
- .offset = 0,
- .size = SZ_256K,
- },
- {
- .name = "Partition 2",
- .offset = MTDPART_OFS_NXTBLK,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct atmel_nand_data __initdata ek_nand_data = {
- .ale = 21,
- .cle = 22,
- .det_pin = -EINVAL,
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .ecc_mode = NAND_ECC_SOFT,
- .on_flash_bbt = 1,
- .parts = ek_nand_partition,
- .num_parts = ARRAY_SIZE(ek_nand_partition),
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 3,
- .nrd_pulse = 3,
- .ncs_write_pulse = 3,
- .nwe_pulse = 3,
-
- .read_cycle = 5,
- .write_cycle = 5,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
- .tdf_cycles = 2,
-};
-
-static void __init ek_add_device_nand(void)
-{
- ek_nand_data.bus_width_16 = board_have_nand_16bit();
- /* setup bus-width (8 or 16) */
- if (ek_nand_data.bus_width_16)
- ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
- else
- ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
-
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(0, 3, &ek_nand_smc_config);
-
- at91_add_device_nand(&ek_nand_data);
-}
-
-
-/*
- * MCI (SD/MMC)
- */
-static struct mci_platform_data __initdata ek_mci0_data = {
- .slot[1] = {
- .bus_width = 4,
- .detect_pin = -EINVAL,
- .wp_pin = -EINVAL,
- },
-};
-
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
- { /* "bottom" led, green, userled1 to be defined */
- .name = "ds5",
- .gpio = AT91_PIN_PA6,
- .active_low = 1,
- .default_trigger = "none",
- },
- { /* "power" led, yellow */
- .name = "ds1",
- .gpio = AT91_PIN_PA9,
- .default_trigger = "heartbeat",
- }
-};
-
-/*
- * I2C devices
- */
-static struct at24_platform_data at24c512 = {
- .byte_len = SZ_512K / 8,
- .page_size = 128,
- .flags = AT24_FLAG_ADDR16,
-};
-
-static struct i2c_board_info __initdata ek_i2c_devices[] = {
- {
- I2C_BOARD_INFO("24c512", 0x50),
- .platform_data = &at24c512,
- },
- /* more devices can be added using expansion connectors */
-};
-
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
- {
- .gpio = AT91_PIN_PA30,
- .code = BTN_3,
- .desc = "Button 3",
- .active_low = 1,
- .wakeup = 1,
- },
- {
- .gpio = AT91_PIN_PA31,
- .code = BTN_4,
- .desc = "Button 4",
- .active_low = 1,
- .wakeup = 1,
- }
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
- .buttons = ek_buttons,
- .nbuttons = ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
- .name = "gpio-keys",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &ek_button_data,
- }
-};
-
-static void __init ek_add_device_buttons(void)
-{
- at91_set_gpio_input(AT91_PIN_PA30, 1); /* btn3 */
- at91_set_deglitch(AT91_PIN_PA30, 1);
- at91_set_gpio_input(AT91_PIN_PA31, 1); /* btn4 */
- at91_set_deglitch(AT91_PIN_PA31, 1);
-
- platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-
-static void __init ek_board_init(void)
-{
- at91_register_devices();
-
- /* Serial */
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
- at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
- | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
- | ATMEL_UART_RI);
-
- /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
- at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&ek_usbh_data);
- /* USB Device */
- at91_add_device_udc(&ek_udc_data);
- /* SPI */
- at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
- /* NAND */
- ek_add_device_nand();
- /* Ethernet */
- at91_add_device_eth(&ek_macb_data);
- /* MMC */
- at91_add_device_mci(0, &ek_mci0_data);
- /* I2C */
- at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
- /* SSC (to AT73C213) */
- at73c213_set_clk(&at73c213_data);
- at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
- /* LEDs */
- at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
- /* Push Buttons */
- ek_add_device_buttons();
-}
-
-MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK")
- /* Maintainer: Atmel */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = ek_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = ek_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * Copyright (C) 2005 SAN People
- * Copyright (C) 2008 Atmel
- *
- * 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/at73c213.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/clk.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/consumer.h>
-
-#include <linux/platform_data/at91_adc.h>
-
-#include <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/at91sam9_smc.h>
-#include <mach/system_rev.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-/*
- * board revision encoding
- * bit 0:
- * 0 => 1 sd/mmc slot
- * 1 => 2 sd/mmc slots connectors (board from revision C)
- */
-#define HAVE_2MMC (1 << 0)
-static int inline ek_have_2mmc(void)
-{
- return machine_is_at91sam9g20ek_2mmc() || (system_rev & HAVE_2MMC);
-}
-
-
-static void __init ek_init_early(void)
-{
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
- .vbus_pin = AT91_PIN_PC5,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-
-/*
- * SPI devices.
- */
-static struct spi_board_info ek_spi_devices[] = {
-#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 1,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- },
-#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
-#endif
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata ek_macb_data = {
- .phy_irq_pin = AT91_PIN_PA7,
- .is_rmii = 1,
-};
-
-static void __init ek_add_device_macb(void)
-{
- if (ek_have_2mmc())
- ek_macb_data.phy_irq_pin = AT91_PIN_PB0;
-
- at91_add_device_eth(&ek_macb_data);
-}
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
- {
- .name = "Bootstrap",
- .offset = 0,
- .size = 4 * SZ_1M,
- },
- {
- .name = "Partition 1",
- .offset = MTDPART_OFS_NXTBLK,
- .size = 60 * SZ_1M,
- },
- {
- .name = "Partition 2",
- .offset = MTDPART_OFS_NXTBLK,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-/* det_pin is not connected */
-static struct atmel_nand_data __initdata ek_nand_data = {
- .ale = 21,
- .cle = 22,
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .det_pin = -EINVAL,
- .ecc_mode = NAND_ECC_SOFT,
- .on_flash_bbt = 1,
- .parts = ek_nand_partition,
- .num_parts = ARRAY_SIZE(ek_nand_partition),
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 2,
- .ncs_write_setup = 0,
- .nwe_setup = 2,
-
- .ncs_read_pulse = 4,
- .nrd_pulse = 4,
- .ncs_write_pulse = 4,
- .nwe_pulse = 4,
-
- .read_cycle = 7,
- .write_cycle = 7,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
- .tdf_cycles = 3,
-};
-
-static void __init ek_add_device_nand(void)
-{
- ek_nand_data.bus_width_16 = board_have_nand_16bit();
- /* setup bus-width (8 or 16) */
- if (ek_nand_data.bus_width_16)
- ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
- else
- ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
-
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(0, 3, &ek_nand_smc_config);
-
- at91_add_device_nand(&ek_nand_data);
-}
-
-
-/*
- * MCI (SD/MMC)
- * wp_pin and vcc_pin are not connected
- */
-static struct mci_platform_data __initdata ek_mmc_data = {
- .slot[1] = {
- .bus_width = 4,
- .detect_pin = AT91_PIN_PC9,
- .wp_pin = -EINVAL,
- },
-
-};
-
-static void __init ek_add_device_mmc(void)
-{
- if (ek_have_2mmc()) {
- ek_mmc_data.slot[0].bus_width = 4;
- ek_mmc_data.slot[0].detect_pin = AT91_PIN_PC2;
- ek_mmc_data.slot[0].wp_pin = -1;
- }
- at91_add_device_mci(0, &ek_mmc_data);
-}
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
- { /* "bottom" led, green, userled1 to be defined */
- .name = "ds5",
- .gpio = AT91_PIN_PA6,
- .active_low = 1,
- .default_trigger = "none",
- },
- { /* "power" led, yellow */
- .name = "ds1",
- .gpio = AT91_PIN_PA9,
- .default_trigger = "heartbeat",
- }
-};
-
-static void __init ek_add_device_gpio_leds(void)
-{
- if (ek_have_2mmc()) {
- ek_leds[0].gpio = AT91_PIN_PB8;
- ek_leds[1].gpio = AT91_PIN_PB9;
- }
-
- at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
-}
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
- {
- .gpio = AT91_PIN_PA30,
- .code = BTN_3,
- .desc = "Button 3",
- .active_low = 1,
- .wakeup = 1,
- },
- {
- .gpio = AT91_PIN_PA31,
- .code = BTN_4,
- .desc = "Button 4",
- .active_low = 1,
- .wakeup = 1,
- }
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
- .buttons = ek_buttons,
- .nbuttons = ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
- .name = "gpio-keys",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &ek_button_data,
- }
-};
-
-static void __init ek_add_device_buttons(void)
-{
- at91_set_gpio_input(AT91_PIN_PA30, 1); /* btn3 */
- at91_set_deglitch(AT91_PIN_PA30, 1);
- at91_set_gpio_input(AT91_PIN_PA31, 1); /* btn4 */
- at91_set_deglitch(AT91_PIN_PA31, 1);
-
- platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-/*
- * ADCs
- */
-
-static struct at91_adc_data ek_adc_data = {
- .channels_used = BIT(0) | BIT(1) | BIT(2) | BIT(3),
- .use_external_triggers = true,
- .vref = 3300,
-};
-
-#if defined(CONFIG_REGULATOR_FIXED_VOLTAGE) || defined(CONFIG_REGULATOR_FIXED_VOLTAGE_MODULE)
-static struct regulator_consumer_supply ek_audio_consumer_supplies[] = {
- REGULATOR_SUPPLY("AVDD", "0-001b"),
- REGULATOR_SUPPLY("HPVDD", "0-001b"),
- REGULATOR_SUPPLY("DBVDD", "0-001b"),
- REGULATOR_SUPPLY("DCVDD", "0-001b"),
-};
-
-static struct regulator_init_data ek_avdd_reg_init_data = {
- .constraints = {
- .name = "3V3",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .consumer_supplies = ek_audio_consumer_supplies,
- .num_consumer_supplies = ARRAY_SIZE(ek_audio_consumer_supplies),
-};
-
-static struct fixed_voltage_config ek_vdd_pdata = {
- .supply_name = "board-3V3",
- .microvolts = 3300000,
- .gpio = -EINVAL,
- .enabled_at_boot = 0,
- .init_data = &ek_avdd_reg_init_data,
-};
-static struct platform_device ek_voltage_regulator = {
- .name = "reg-fixed-voltage",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &ek_vdd_pdata,
- },
-};
-static void __init ek_add_regulators(void)
-{
- platform_device_register(&ek_voltage_regulator);
-}
-#else
-static void __init ek_add_regulators(void) {}
-#endif
-
-
-static struct i2c_board_info __initdata ek_i2c_devices[] = {
- {
- I2C_BOARD_INFO("24c512", 0x50)
- },
- {
- I2C_BOARD_INFO("wm8731", 0x1b)
- },
-};
-
-static struct platform_device sam9g20ek_audio_device = {
- .name = "at91sam9g20ek-audio",
- .id = -1,
-};
-
-static void __init ek_add_device_audio(void)
-{
- platform_device_register(&sam9g20ek_audio_device);
-}
-
-
-static void __init ek_board_init(void)
-{
- /* Serial */
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
- at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
- | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
- | ATMEL_UART_RI);
-
- /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
- at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&ek_usbh_data);
- /* USB Device */
- at91_add_device_udc(&ek_udc_data);
- /* SPI */
- at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
- /* NAND */
- ek_add_device_nand();
- /* Ethernet */
- ek_add_device_macb();
- /* Regulators */
- ek_add_regulators();
- /* MMC */
- ek_add_device_mmc();
- /* I2C */
- at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
- /* LEDs */
- ek_add_device_gpio_leds();
- /* Push Buttons */
- ek_add_device_buttons();
- /* ADCs */
- at91_add_device_adc(&ek_adc_data);
- /* PCK0 provides MCLK to the WM8731 */
- at91_set_B_periph(AT91_PIN_PC1, 0);
- /* SSC (for WM8731) */
- at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
- ek_add_device_audio();
-}
-
-MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK")
- /* Maintainer: Atmel */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = ek_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = ek_board_init,
-MACHINE_END
-
-MACHINE_START(AT91SAM9G20EK_2MMC, "Atmel AT91SAM9G20-EK 2 MMC Slot Mod")
- /* Maintainer: Atmel */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = ek_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = ek_board_init,
-MACHINE_END
+++ /dev/null
-/*
- * linux/arch/arm/mach-at91/board-snapper9260.c
- *
- * Copyright (C) 2010 Bluewater System Ltd
- *
- * Author: Andre Renaud <andre@bluewatersys.com>
- * Author: Ryan Mallon
- *
- * 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/init.h>
-#include <linux/gpio.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/platform_data/pca953x.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include <mach/hardware.h>
-#include <mach/at91sam9_smc.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-#define SNAPPER9260_IO_EXP_GPIO(x) (NR_BUILTIN_GPIO + (x))
-
-static void __init snapper9260_init_early(void)
-{
- at91_initialize(18432000);
-}
-
-static struct at91_usbh_data __initdata snapper9260_usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-static struct at91_udc_data __initdata snapper9260_udc_data = {
- .vbus_pin = SNAPPER9260_IO_EXP_GPIO(5),
- .vbus_active_low = 1,
- .vbus_polled = 1,
- .pullup_pin = -EINVAL,
-};
-
-static struct macb_platform_data snapper9260_macb_data = {
- .phy_irq_pin = -EINVAL,
- .is_rmii = 1,
-};
-
-static struct mtd_partition __initdata snapper9260_nand_partitions[] = {
- {
- .name = "Preboot",
- .offset = 0,
- .size = SZ_128K,
- },
- {
- .name = "Bootloader",
- .offset = MTDPART_OFS_APPEND,
- .size = SZ_256K,
- },
- {
- .name = "Environment",
- .offset = MTDPART_OFS_APPEND,
- .size = SZ_128K,
- },
- {
- .name = "Kernel",
- .offset = MTDPART_OFS_APPEND,
- .size = SZ_4M,
- },
- {
- .name = "Filesystem",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct atmel_nand_data __initdata snapper9260_nand_data = {
- .ale = 21,
- .cle = 22,
- .rdy_pin = AT91_PIN_PC13,
- .parts = snapper9260_nand_partitions,
- .num_parts = ARRAY_SIZE(snapper9260_nand_partitions),
- .bus_width_16 = 0,
- .enable_pin = -EINVAL,
- .det_pin = -EINVAL,
- .ecc_mode = NAND_ECC_SOFT,
-};
-
-static struct sam9_smc_config __initdata snapper9260_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 0,
- .ncs_write_setup = 0,
- .nwe_setup = 0,
-
- .ncs_read_pulse = 5,
- .nrd_pulse = 2,
- .ncs_write_pulse = 5,
- .nwe_pulse = 2,
-
- .read_cycle = 7,
- .write_cycle = 7,
-
- .mode = (AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
- AT91_SMC_EXNWMODE_DISABLE),
- .tdf_cycles = 1,
-};
-
-static struct pca953x_platform_data snapper9260_io_expander_data = {
- .gpio_base = SNAPPER9260_IO_EXP_GPIO(0),
-};
-
-static struct i2c_board_info __initdata snapper9260_i2c_devices[] = {
- {
- /* IO expander */
- I2C_BOARD_INFO("max7312", 0x28),
- .platform_data = &snapper9260_io_expander_data,
- },
- {
- /* Audio codec */
- I2C_BOARD_INFO("tlv320aic23", 0x1a),
- },
-};
-
-static struct i2c_board_info __initdata snapper9260_i2c_isl1208 = {
- /* RTC */
- I2C_BOARD_INFO("isl1208", 0x6f),
-};
-
-static void __init snapper9260_add_device_nand(void)
-{
- at91_set_A_periph(AT91_PIN_PC14, 0);
- sam9_smc_configure(0, 3, &snapper9260_nand_smc_config);
- at91_add_device_nand(&snapper9260_nand_data);
-}
-
-static void __init snapper9260_board_init(void)
-{
- at91_register_devices();
-
- at91_add_device_i2c(snapper9260_i2c_devices,
- ARRAY_SIZE(snapper9260_i2c_devices));
-
- snapper9260_i2c_isl1208.irq = gpio_to_irq(AT91_PIN_PA31);
- i2c_register_board_info(0, &snapper9260_i2c_isl1208, 1);
-
- /* Debug on ttyS0 */
- at91_register_uart(0, 0, 0);
-
- at91_register_uart(AT91SAM9260_ID_US0, 1,
- ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_register_uart(AT91SAM9260_ID_US1, 2,
- ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
- at91_add_device_serial();
- at91_add_device_usbh(&snapper9260_usbh_data);
- at91_add_device_udc(&snapper9260_udc_data);
- at91_add_device_eth(&snapper9260_macb_data);
- at91_add_device_ssc(AT91SAM9260_ID_SSC, (ATMEL_SSC_TF | ATMEL_SSC_TK |
- ATMEL_SSC_TD | ATMEL_SSC_RD));
- snapper9260_add_device_nand();
-}
-
-MACHINE_START(SNAPPER_9260, "Bluewater Systems Snapper 9260/9G20 module")
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = snapper9260_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = snapper9260_board_init,
-MACHINE_END
-
-
+++ /dev/null
-/*
- * Copyright (C) 2010 Christian Glindkamp <christian.glindkamp@taskit.de>
- * taskit GmbH
- *
- * 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/mm.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/w1-gpio.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include <mach/at91sam9_smc.h>
-#include <mach/hardware.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-
-void __init stamp9g20_init_early(void)
-{
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-}
-
-/*
- * NAND flash
- */
-static struct atmel_nand_data __initdata nand_data = {
- .ale = 21,
- .cle = 22,
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .bus_width_16 = 0,
- .det_pin = -EINVAL,
- .ecc_mode = NAND_ECC_SOFT,
-};
-
-static struct sam9_smc_config __initdata nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 2,
- .ncs_write_setup = 0,
- .nwe_setup = 2,
-
- .ncs_read_pulse = 4,
- .nrd_pulse = 4,
- .ncs_write_pulse = 4,
- .nwe_pulse = 4,
-
- .read_cycle = 7,
- .write_cycle = 7,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 3,
-};
-
-static void __init add_device_nand(void)
-{
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(0, 3, &nand_smc_config);
-
- at91_add_device_nand(&nand_data);
-}
-
-
-/*
- * MCI (SD/MMC)
- * det_pin, wp_pin and vcc_pin are not connected
- */
-static struct mci_platform_data __initdata mmc_data = {
- .slot[0] = {
- .bus_width = 4,
- .detect_pin = -1,
- .wp_pin = -1,
- },
-};
-
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata usbh_data = {
- .ports = 2,
- .vbus_pin = {-EINVAL, -EINVAL},
- .overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata portuxg20_udc_data = {
- .vbus_pin = AT91_PIN_PC7,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-static struct at91_udc_data __initdata stamp9g20evb_udc_data = {
- .vbus_pin = AT91_PIN_PA22,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata macb_data = {
- .phy_irq_pin = AT91_PIN_PA28,
- .is_rmii = 1,
-};
-
-
-/*
- * LEDs
- */
-static struct gpio_led portuxg20_leds[] = {
- {
- .name = "LED2",
- .gpio = AT91_PIN_PC5,
- .default_trigger = "none",
- }, {
- .name = "LED3",
- .gpio = AT91_PIN_PC4,
- .default_trigger = "none",
- }, {
- .name = "LED4",
- .gpio = AT91_PIN_PC10,
- .default_trigger = "heartbeat",
- }
-};
-
-static struct gpio_led stamp9g20evb_leds[] = {
- {
- .name = "D8",
- .gpio = AT91_PIN_PB18,
- .active_low = 1,
- .default_trigger = "none",
- }, {
- .name = "D9",
- .gpio = AT91_PIN_PB19,
- .active_low = 1,
- .default_trigger = "none",
- }, {
- .name = "D10",
- .gpio = AT91_PIN_PB20,
- .active_low = 1,
- .default_trigger = "heartbeat",
- }
-};
-
-
-/*
- * SPI devices
- */
-static struct spi_board_info portuxg20_spi_devices[] = {
- {
- .modalias = "spidev",
- .chip_select = 0,
- .max_speed_hz = 1 * 1000 * 1000,
- .bus_num = 0,
- }, {
- .modalias = "spidev",
- .chip_select = 0,
- .max_speed_hz = 1 * 1000 * 1000,
- .bus_num = 1,
- },
-};
-
-
-/*
- * Dallas 1-Wire
- */
-static struct w1_gpio_platform_data w1_gpio_pdata = {
- .pin = AT91_PIN_PA29,
- .is_open_drain = 1,
- .ext_pullup_enable_pin = -EINVAL,
-};
-
-static struct platform_device w1_device = {
- .name = "w1-gpio",
- .id = -1,
- .dev.platform_data = &w1_gpio_pdata,
-};
-
-void add_w1(void)
-{
- at91_set_GPIO_periph(w1_gpio_pdata.pin, 1);
- at91_set_multi_drive(w1_gpio_pdata.pin, 1);
- platform_device_register(&w1_device);
-}
-
-
-void __init stamp9g20_board_init(void)
-{
- /* Serial */
- /* DGBU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
- at91_add_device_serial();
- /* NAND */
- add_device_nand();
- /* MMC */
- at91_add_device_mci(0, &mmc_data);
- /* W1 */
- add_w1();
-}
-
-static void __init portuxg20_board_init(void)
-{
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
- at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
- | ATMEL_UART_DTR | ATMEL_UART_DSR
- | ATMEL_UART_DCD | ATMEL_UART_RI);
-
- /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
- at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
-
- /* USART2 on ttyS3. (Rx, Tx, CTS, RTS) */
- at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
-
- /* USART4 on ttyS5. (Rx, Tx only) */
- at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
-
- /* USART5 on ttyS6. (Rx, Tx only) */
- at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
- stamp9g20_board_init();
- /* USB Host */
- at91_add_device_usbh(&usbh_data);
- /* USB Device */
- at91_add_device_udc(&portuxg20_udc_data);
- /* Ethernet */
- at91_add_device_eth(&macb_data);
- /* I2C */
- at91_add_device_i2c(NULL, 0);
- /* SPI */
- at91_add_device_spi(portuxg20_spi_devices, ARRAY_SIZE(portuxg20_spi_devices));
- /* LEDs */
- at91_gpio_leds(portuxg20_leds, ARRAY_SIZE(portuxg20_leds));
-}
-
-static void __init stamp9g20evb_board_init(void)
-{
- /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
- at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
- | ATMEL_UART_DTR | ATMEL_UART_DSR
- | ATMEL_UART_DCD | ATMEL_UART_RI);
- stamp9g20_board_init();
- /* USB Host */
- at91_add_device_usbh(&usbh_data);
- /* USB Device */
- at91_add_device_udc(&stamp9g20evb_udc_data);
- /* Ethernet */
- at91_add_device_eth(&macb_data);
- /* I2C */
- at91_add_device_i2c(NULL, 0);
- /* LEDs */
- at91_gpio_leds(stamp9g20evb_leds, ARRAY_SIZE(stamp9g20evb_leds));
-}
-
-MACHINE_START(PORTUXG20, "taskit PortuxG20")
- /* Maintainer: taskit GmbH */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = stamp9g20_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = portuxg20_board_init,
-MACHINE_END
-
-MACHINE_START(STAMP9G20, "taskit Stamp9G20")
- /* Maintainer: taskit GmbH */
- .init_time = at91_init_time,
- .map_io = at91_map_io,
- .handle_irq = at91_aic_handle_irq,
- .init_early = stamp9g20_init_early,
- .init_irq = at91_init_irq_default,
- .init_machine = stamp9g20evb_board_init,
-MACHINE_END
+++ /dev/null
-#ifndef __MACH_STAMP9G20_H
-#define __MACH_STAMP9G20_H
-
-void stamp9g20_init_early(void);
-void stamp9g20_board_init(void);
-
-#endif
projects / firefly-linux-kernel-4.4.55.git / commitdiff