mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-08-22 01:54:35 +03:00
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31379 3c298f89-4303-0410-b956-a3cf2f4a3e73
235 lines
5.5 KiB
Diff
235 lines
5.5 KiB
Diff
--- a/arch/arm/mach-cns21xx/Kconfig
|
|
+++ b/arch/arm/mach-cns21xx/Kconfig
|
|
@@ -1,6 +1,16 @@
|
|
if ARCH_CNS21XX
|
|
|
|
menu "Cavium Networks CNS21xx based machines"
|
|
+
|
|
+config MACH_NS_K330
|
|
+ bool "NS-K330 NAS"
|
|
+ select CNS21XX_DEV_GEC
|
|
+ select CNS21XX_DEV_SPI_MASTER
|
|
+ select CNS21XX_DEV_USB
|
|
+ help
|
|
+ Say Y here if you intend to run this kernel on the
|
|
+ NS-K330 NAS board.
|
|
+
|
|
endmenu
|
|
|
|
config CNS21XX_DEV_GEC
|
|
--- /dev/null
|
|
+++ b/arch/arm/mach-cns21xx/mach-ns-k330.c
|
|
@@ -0,0 +1,204 @@
|
|
+/*
|
|
+ * NS-K330 NAS board support
|
|
+ *
|
|
+ * Copyright (c) 2010-2012 Gabor Juhos <juhosg@openwrt.org>
|
|
+ *
|
|
+ * This file 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.
|
|
+ */
|
|
+
|
|
+#include <linux/kernel.h>
|
|
+#include <linux/init.h>
|
|
+#include <linux/mtd/mtd.h>
|
|
+#include <linux/mtd/map.h>
|
|
+#include <linux/mtd/partitions.h>
|
|
+#include <linux/spi/spi.h>
|
|
+#include <linux/spi/flash.h>
|
|
+#include <linux/platform_device.h>
|
|
+#include <linux/gpio.h>
|
|
+#include <linux/leds.h>
|
|
+#include <linux/gpio_keys.h>
|
|
+#include <linux/input.h>
|
|
+
|
|
+#include <asm/setup.h>
|
|
+#include <asm/mach-types.h>
|
|
+#include <asm/mach/arch.h>
|
|
+#include <asm/mach/time.h>
|
|
+#include <mach/hardware.h>
|
|
+#include <mach/cns21xx.h>
|
|
+#include <mach/cns21xx_misc.h>
|
|
+
|
|
+#include "common.h"
|
|
+#include "dev-gec.h"
|
|
+
|
|
+#define NS_K330_GPIO_LED_LINK 1
|
|
+#define NS_K330_GPIO_LED_USB1 16
|
|
+#define NS_K330_GPIO_LED_USB2 17
|
|
+#define NS_K330_GPIO_LED_ETH_GREEN 22
|
|
+#define NS_K330_GPIO_LED_ETH_ORANGE 23
|
|
+
|
|
+#define NS_K330_GPIO_BTN_RESET 13
|
|
+#define NS_K330_GPIO_BTN_USB1 14
|
|
+#define NS_K330_GPIO_BTN_USB2 15
|
|
+
|
|
+static struct mtd_partition ns_k330_partitions[] = {
|
|
+ {
|
|
+ .name = "boot",
|
|
+ .offset = 0x0,
|
|
+ .size = 0x040000,
|
|
+ .mask_flags = MTD_WRITEABLE,
|
|
+ }, {
|
|
+ .name = "config",
|
|
+ .offset = 0x040000,
|
|
+ .size = 0x020000,
|
|
+ .mask_flags = MTD_WRITEABLE,
|
|
+ }, {
|
|
+ .name = "kernel",
|
|
+ .offset = 0x060000,
|
|
+ .size = 0x100000,
|
|
+ }, {
|
|
+ .name = "rootfs",
|
|
+ .offset = 0x160000,
|
|
+ .size = 0x290000,
|
|
+ }, {
|
|
+ .name = "firmware",
|
|
+ .offset = 0x060000,
|
|
+ .size = 0x390000,
|
|
+ },
|
|
+};
|
|
+
|
|
+static struct flash_platform_data ns_k330_flash_data = {
|
|
+ .parts = ns_k330_partitions,
|
|
+ .nr_parts = ARRAY_SIZE(ns_k330_partitions),
|
|
+};
|
|
+
|
|
+static struct spi_board_info ns_k330_spi_board_info[] = {
|
|
+ {
|
|
+ .bus_num = 0,
|
|
+ .chip_select = 0,
|
|
+ .max_speed_hz = 25000000,
|
|
+ .modalias = "m25p80",
|
|
+ .platform_data = &ns_k330_flash_data,
|
|
+ }
|
|
+};
|
|
+
|
|
+static struct gpio_led ns_k330_gpio_leds[] = {
|
|
+ {
|
|
+ .name = "ns-k330:red:link",
|
|
+ .gpio = NS_K330_GPIO_LED_LINK,
|
|
+ .active_low = 1,
|
|
+ }, {
|
|
+ .name = "ns-k330:green:usb1",
|
|
+ .gpio = NS_K330_GPIO_LED_USB1,
|
|
+ .active_low = 1,
|
|
+ }, {
|
|
+ .name = "ns-k330:green:usb2",
|
|
+ .gpio = NS_K330_GPIO_LED_USB2,
|
|
+ .active_low = 1,
|
|
+ }, {
|
|
+ .name = "ns-k330:green:eth",
|
|
+ .gpio = NS_K330_GPIO_LED_ETH_GREEN,
|
|
+ .active_low = 1,
|
|
+ }, {
|
|
+ .name = "ns-k330:orange:eth",
|
|
+ .gpio = NS_K330_GPIO_LED_ETH_ORANGE,
|
|
+ .active_low = 1,
|
|
+ }
|
|
+};
|
|
+
|
|
+static struct gpio_led_platform_data ns_k330_gpio_leds_data = {
|
|
+ .num_leds = ARRAY_SIZE(ns_k330_gpio_leds),
|
|
+ .leds = ns_k330_gpio_leds,
|
|
+};
|
|
+
|
|
+static struct platform_device ns_k330_gpio_leds_device = {
|
|
+ .name = "leds-gpio",
|
|
+ .id = -1,
|
|
+ .dev.platform_data = &ns_k330_gpio_leds_data,
|
|
+};
|
|
+
|
|
+static struct gpio_keys_button ns_k330_gpio_keys[] = {
|
|
+ {
|
|
+ .code = KEY_RESTART,
|
|
+ .gpio = NS_K330_GPIO_BTN_RESET,
|
|
+ .desc = "Reset Button",
|
|
+ .active_low = 1,
|
|
+ },
|
|
+ {
|
|
+ .code = BTN_0,
|
|
+ .gpio = NS_K330_GPIO_BTN_USB1,
|
|
+ .desc = "USB1 Button",
|
|
+ .active_low = 1,
|
|
+ },
|
|
+ {
|
|
+ .code = BTN_1,
|
|
+ .gpio = NS_K330_GPIO_BTN_USB2,
|
|
+ .desc = "USB2 Button",
|
|
+ .active_low = 0,
|
|
+ },
|
|
+};
|
|
+
|
|
+static struct gpio_keys_platform_data ns_k330_gpio_keys_data = {
|
|
+ .buttons = ns_k330_gpio_keys,
|
|
+ .nbuttons = ARRAY_SIZE(ns_k330_gpio_keys),
|
|
+};
|
|
+
|
|
+static struct platform_device ns_k330_gpio_keys_device = {
|
|
+ .name = "gpio-keys",
|
|
+ .id = -1,
|
|
+ .num_resources = 0,
|
|
+ .dev = {
|
|
+ .platform_data = &ns_k330_gpio_keys_data,
|
|
+ },
|
|
+};
|
|
+
|
|
+static void __init ns_k330_fixup(struct tag *tags, char **cmdline,
|
|
+ struct meminfo *mi)
|
|
+{
|
|
+ struct tag *t;
|
|
+
|
|
+ /* The board has 32MB of RAM mapped at 0. */
|
|
+ mi->nr_banks = 1;
|
|
+ mi->bank[0].start = 0;
|
|
+ mi->bank[0].size = SZ_32M;
|
|
+
|
|
+ for (t = tags; t->hdr.size; t = tag_next(t)) {
|
|
+ switch (t->hdr.tag) {
|
|
+ case ATAG_CORE:
|
|
+ if (t->u.core.rootdev == 255)
|
|
+ t->u.core.rootdev = 0;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+}
|
|
+
|
|
+static void __init ns_k330_init(void)
|
|
+{
|
|
+ cns21xx_gpio_init();
|
|
+
|
|
+ HAL_MISC_DISABLE_LED012_PINS();
|
|
+ HAL_MISC_DISABLE_I2C_PINS();
|
|
+ HAL_MISC_DISABLE_I2S_PINS();
|
|
+
|
|
+ cns21xx_register_uart0();
|
|
+ cns21xx_register_wdt();
|
|
+ cns21xx_register_usb();
|
|
+ cns21xx_register_spi_master(-1, ns_k330_spi_board_info,
|
|
+ ARRAY_SIZE(ns_k330_spi_board_info));
|
|
+
|
|
+ cns21xx_gec_data.phy_type = CNS21XX_GEC_PHY_TYPE_INTERNAL;
|
|
+ cns21xx_register_gec();
|
|
+
|
|
+ platform_device_register(&ns_k330_gpio_leds_device);
|
|
+ platform_device_register(&ns_k330_gpio_keys_device);
|
|
+}
|
|
+
|
|
+MACHINE_START(NS_K330, "NS-K330 NAS")
|
|
+ .fixup = ns_k330_fixup,
|
|
+ .map_io = cns21xx_map_io,
|
|
+ .init_irq = cns21xx_init_irq,
|
|
+ .timer = &cns21xx_timer,
|
|
+ .init_machine = ns_k330_init,
|
|
+ .restart = cns21xx_restart,
|
|
+MACHINE_END
|
|
--- a/arch/arm/mach-cns21xx/Makefile
|
|
+++ b/arch/arm/mach-cns21xx/Makefile
|
|
@@ -12,4 +12,4 @@ obj-$(CONFIG_CNS21XX_DEV_USB) += dev-us
|
|
obj-$(CONFIG_CNS21XX_DEV_SPI_MASTER) += dev-spi-master.o
|
|
|
|
# machine specific files
|
|
-
|
|
+obj-$(CONFIG_MACH_NS_K330) += mach-ns-k330.o
|