+++ /dev/null
-/*
- * Copyright (C) 2008 I2SE GmbH
- * Copyright (C) 2010 IEQualize GmbH
- * Copyright (C) 2010-2011 Michael Heimpold
- *
- * 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/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/fb.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/board.h>
-#include <mach/gpio.h>
-#include <mach/at91sam9_smc.h>
-
-#include <video/atmel_lcdc.h>
-
-#include "sam9_smc.h"
-#include "generic.h"
-
-#include <linux/atmel_serial.h>
-
-
-static void __init tqma9263_map_io(void)
-{
- unsigned pins;
-
- /* Initialize processor: 18.432 MHz crystal */
- at91_initialize(18432000);
-
- /* DGBU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* USART0 on ttyS1 */
- pins = ATMEL_UART_CTS | ATMEL_UART_RTS |
- ATMEL_UART_DSR | ATMEL_UART_DTR |
- ATMEL_UART_DCD | ATMEL_UART_RI;
- at91_register_uart(AT91SAM9263_ID_US0, 1, pins);
-
- /* USART1 on ttyS2 */
- pins = ATMEL_UART_RTS;
- at91_register_uart(AT91SAM9263_ID_US1, 2, pins);
-
- /* USART2 on ttyS3 */
- pins = ATMEL_UART_RTS;
- at91_register_uart(AT91SAM9263_ID_US2, 3, pins);
-
- /* set serial console to ttyS0 (ie, DBGU) */
- at91_set_serial_console(0);
-}
-
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata tqma9263_usbh_data = {
- .ports = 2,
- .vbus_pin = { AT91_PIN_PA24, AT91_PIN_PA21 },
- .vbus_pin_active_low = 0,
-};
-
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata tqma9263_udc_data = {
- .vbus_pin = AT91_PIN_PA25,
- .pullup_pin = 0, /* pull-up driven by UDC */
-};
-
-
-/*
- * MCI (SD/MMC)
- */
-static struct at91_mmc_data __initdata tqma9263_mmc_data = {
- .wire4 = 1,
- .det_pin = AT91_PIN_PE18,
- .wp_pin = AT91_PIN_PB28,
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata tqma9263_macb_data = {
- .phy_irq_pin = AT91_PIN_PE31,
- .is_rmii = 1,
-};
-
-
-/*
- * I2C devices
- */
-static struct i2c_board_info __initdata tqma9263_i2c_devices[] = {
- {
- I2C_BOARD_INFO("pcf8563", 0x51),
- },
- {
- I2C_BOARD_INFO("24c04", 0x52),
- },
-};
-
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata tqma9263_nand_partition[] = {
- {
- .name = "uboot",
- .offset = 0,
- .size = 3 * SZ_128K,
- },
- {
- .name = "uboot-env",
- .offset = MTDPART_OFS_NXTBLK,
- .size = SZ_128K,
- },
- {
- .name = "linux",
- .offset = MTDPART_OFS_NXTBLK,
- .size = SZ_2M,
- },
- {
- .name = "rootfs",
- .offset = MTDPART_OFS_NXTBLK,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
- *num_partitions = ARRAY_SIZE(tqma9263_nand_partition);
- return tqma9263_nand_partition;
-}
-
-static struct atmel_nand_data __initdata tqma9263_nand_data = {
- .ale = 21,
- .cle = 22,
- .rdy_pin = AT91_PIN_PD14,
- .enable_pin = AT91_PIN_PD15,
-};
-
-static struct sam9_smc_config __initdata tqma9263_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 tqma9263_add_device_nand(void)
-{
- /* configure chip-select 3 (NAND) */
- sam9_smc_configure(0, 3, &tqma9263_nand_smc_config);
-
- at91_add_device_nand(&tqma9263_nand_data);
-}
-
-
-static void __init tqma9263_board_init(void)
-{
- /* Serial */
- at91_add_device_serial();
- /* USB Host */
- at91_add_device_usbh(&tqma9263_usbh_data);
- /* USB Device */
- at91_add_device_udc(&tqma9263_udc_data);
- /* MMC */
- at91_add_device_mmc(1, &tqma9263_mmc_data);
- /* I2C */
- at91_add_device_i2c(tqma9263_i2c_devices, ARRAY_SIZE(tqma9263_i2c_devices));
- /* Ethernet */
- at91_add_device_eth(&tqma9263_macb_data);
- /* NAND flash */
- tqma9263_add_device_nand();
-}
-
-MACHINE_START(TQMA9263, "TQ Components TQMa9263")
- /* Maintainer: Michael Heimpold */
- .timer = &at91sam926x_timer,
- .map_io = tqma9263_map_io,
- .init_irq = at91_init_irq_default,
- .init_machine = tqma9263_board_init,
-MACHINE_END
projects / openwrt / staging / yousong.git / blobdiff