diff options
Diffstat (limited to 'target/linux/lantiq/files/arch/mips/lantiq/xway/mach-fritz_vr9.c')
| -rw-r--r-- | target/linux/lantiq/files/arch/mips/lantiq/xway/mach-fritz_vr9.c | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/target/linux/lantiq/files/arch/mips/lantiq/xway/mach-fritz_vr9.c b/target/linux/lantiq/files/arch/mips/lantiq/xway/mach-fritz_vr9.c new file mode 100644 index 000000000..293c7b750 --- /dev/null +++ b/target/linux/lantiq/files/arch/mips/lantiq/xway/mach-fritz_vr9.c @@ -0,0 +1,164 @@ +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + * + * Copyright (C) 2010 John Crispin <blogic@openwrt.org> + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> +#include <linux/input.h> +#include <linux/phy.h> +#include <linux/spi/spi_gpio.h> +#include <linux/spi/flash.h> + +#include <lantiq_soc.h> +#include <irq.h> + +#include "../machtypes.h" +#include "devices.h" +#include "dev-ifxhcd.h" +#include "dev-gpio-leds.h" +#include "dev-gpio-buttons.h" + +static struct mtd_partition fritz3370_partitions[] = { + { + .name = "linux", + .offset = 0x0, + .size = 0x400000, + }, + { + .name = "filesystem", + .offset = 0x400000, + .size = 0x3000000, + }, + { + .name = "reserved-kernel", + .offset = 0x3400000, + .size = 0x400000, + }, + { + .name = "reserved", + .offset = 0x3800000, + .size = 0x3000000, + }, + { + .name = "config", + .offset = 0x6800000, + .size = 0x200000, + }, + { + .name = "nand-filesystem", + .offset = 0x6a00000, + .size = 0x1600000, + }, +}; + +static struct mtd_partition spi_flash_partitions[] = { + { + .name = "urlader", + .offset = 0x0, + .size = 0x20000, + }, + { + .name = "tffs", + .offset = 0x20000, + .size = 0x10000, + }, + { + .name = "tffs", + .offset = 0x30000, + .size = 0x10000, + }, +}; + +static struct gpio_led +fritz3370_gpio_leds[] __initdata = { + { .name = "soc:green:1", .gpio = 32, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:red:2", .gpio = 33, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:red:3", .gpio = 34, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:green:4", .gpio = 35, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:green:5", .gpio = 36, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:green:6", .gpio = 47, .active_low = 1, .default_trigger = "default-on" }, +}; + +static struct gpio_keys_button +fritz3370_gpio_keys[] __initdata = { + { + .desc = "wifi", + .type = EV_KEY, + .code = BTN_0, + .debounce_interval = LTQ_KEYS_DEBOUNCE_INTERVAL, + .gpio = 29, + .active_low = 1, + }, +}; + +static struct ltq_eth_data ltq_eth_data = { + .mii_mode = PHY_INTERFACE_MODE_RMII, +}; + +static int usb_pins[2] = { 5, 14 }; + +#define SPI_GPIO_MRST 16 +#define SPI_GPIO_MTSR 17 +#define SPI_GPIO_CLK 18 +#define SPI_GPIO_CS0 10 + +static struct spi_gpio_platform_data spi_gpio_data = { + .sck = SPI_GPIO_CLK, + .mosi = SPI_GPIO_MTSR, + .miso = SPI_GPIO_MRST, + .num_chipselect = 2, +}; + +static struct platform_device spi_gpio_device = { + .name = "spi_gpio", + .dev.platform_data = &spi_gpio_data, +}; + +static struct flash_platform_data spi_flash_data = { + .name = "SPL", + .parts = spi_flash_partitions, + .nr_parts = ARRAY_SIZE(spi_flash_partitions), +}; + +static struct spi_board_info spi_flash __initdata = { + .modalias = "m25p80", + .bus_num = 0, + .chip_select = 0, + .max_speed_hz = 10 * 1000 * 1000, + .mode = SPI_MODE_3, + .chip_select = 0, + .controller_data = (void *) SPI_GPIO_CS0, + .platform_data = &spi_flash_data +}; + +static void __init +spi_gpio_init(void) +{ + spi_register_board_info(&spi_flash, 1); + platform_device_register(&spi_gpio_device); +} + +static void __init +fritz3370_init(void) +{ + spi_gpio_init(); + platform_device_register_simple("pcie-xway", 0, NULL, 0); + xway_register_nand(fritz3370_partitions, ARRAY_SIZE(fritz3370_partitions)); + xway_register_hcd(usb_pins); + ltq_add_device_gpio_leds(-1, ARRAY_SIZE(fritz3370_gpio_leds), fritz3370_gpio_leds); + ltq_register_gpio_keys_polled(-1, LTQ_KEYS_POLL_INTERVAL, + ARRAY_SIZE(fritz3370_gpio_keys), fritz3370_gpio_keys); + ltq_register_vrx200(<q_eth_data); +} + +MIPS_MACHINE(LANTIQ_MACH_FRITZ3370, + "FRITZ3370", + "FRITZ!BOX 3370", + fritz3370_init); |