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| /*
| * Copyright (c) 2011-2016 Zhang, Keguang <keguang.zhang@gmail.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.
| */
|
| #include <linux/leds.h>
| #include <linux/mtd/partitions.h>
| #include <linux/sizes.h>
|
| #include <loongson1.h>
| #include <dma.h>
| #include <nand.h>
| #include <platform.h>
|
| struct plat_ls1x_dma ls1x_dma_pdata = {
| .nr_channels = 3,
| };
|
| static struct mtd_partition ls1x_nand_parts[] = {
| {
| .name = "kernel",
| .offset = 0,
| .size = SZ_16M,
| },
| {
| .name = "rootfs",
| .offset = MTDPART_OFS_APPEND,
| .size = MTDPART_SIZ_FULL,
| },
| };
|
| struct plat_ls1x_nand ls1x_nand_pdata = {
| .parts = ls1x_nand_parts,
| .nr_parts = ARRAY_SIZE(ls1x_nand_parts),
| .hold_cycle = 0x2,
| .wait_cycle = 0xc,
| };
|
| static const struct gpio_led ls1x_gpio_leds[] __initconst = {
| {
| .name = "LED9",
| .default_trigger = "heartbeat",
| .gpio = 38,
| .active_low = 1,
| .default_state = LEDS_GPIO_DEFSTATE_OFF,
| }, {
| .name = "LED6",
| .default_trigger = "nand-disk",
| .gpio = 39,
| .active_low = 1,
| .default_state = LEDS_GPIO_DEFSTATE_OFF,
| },
| };
|
| static const struct gpio_led_platform_data ls1x_led_pdata __initconst = {
| .num_leds = ARRAY_SIZE(ls1x_gpio_leds),
| .leds = ls1x_gpio_leds,
| };
|
| static struct platform_device *ls1b_platform_devices[] __initdata = {
| &ls1x_uart_pdev,
| &ls1x_cpufreq_pdev,
| &ls1x_dma_pdev,
| &ls1x_eth0_pdev,
| &ls1x_eth1_pdev,
| &ls1x_ehci_pdev,
| &ls1x_gpio0_pdev,
| &ls1x_gpio1_pdev,
| &ls1x_nand_pdev,
| &ls1x_rtc_pdev,
| &ls1x_wdt_pdev,
| };
|
| static int __init ls1b_platform_init(void)
| {
| ls1x_serial_set_uartclk(&ls1x_uart_pdev);
| ls1x_dma_set_platdata(&ls1x_dma_pdata);
| ls1x_nand_set_platdata(&ls1x_nand_pdata);
|
| gpio_led_register_device(-1, &ls1x_led_pdata);
|
| return platform_add_devices(ls1b_platform_devices,
| ARRAY_SIZE(ls1b_platform_devices));
| }
|
| arch_initcall(ls1b_platform_init);
|
|
