--- /dev/null
+--- a/arch/arm/mach-kirkwood/Kconfig
++++ b/arch/arm/mach-kirkwood/Kconfig
+@@ -142,6 +142,12 @@ config MACH_NAS6210
+ Say 'Y' here if you want your kernel to support the
+ RaidSonic ICY BOX IB-NAS6210 device.
+
++config MACH_NSA_310
++ bool "ZyXEL NSA-310"
++ help
++ Say 'Y' here if you want your kernel to support the
++ ZyXEL NSA-310 board.
++
+ endmenu
+
+ endif
+--- a/arch/arm/mach-kirkwood/Makefile
++++ b/arch/arm/mach-kirkwood/Makefile
+@@ -20,5 +20,6 @@ obj-$(CONFIG_MACH_NET2BIG_V2) += netxbi
+ obj-$(CONFIG_MACH_NET5BIG_V2) += netxbig_v2-setup.o lacie_v2-common.o
+ obj-$(CONFIG_MACH_T5325) += t5325-setup.o
+ obj-$(CONFIG_MACH_NAS6210) += nas6210-setup.o
++obj-$(CONFIG_MACH_NSA_310) += nsa-310-setup.o
+
+ obj-$(CONFIG_CPU_IDLE) += cpuidle.o
+--- /dev/null
++++ b/arch/arm/mach-kirkwood/nsa-310-setup.c
+@@ -0,0 +1,273 @@
++/*
++ * arch/arm/mach-kirkwood/nsa-310-setup.c
++ *
++ * ZyXEL NSA-310 Setup
++ *
++ * This file is licensed under the terms of the GNU General Public
++ * License version 2. This program is licensed "as is" without any
++ * warranty of any kind, whether express or implied.
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/ata_platform.h>
++#include <linux/i2c.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/partitions.h>
++#include <linux/gpio.h>
++#include <linux/gpio_keys.h>
++#include <linux/input.h>
++#include <linux/leds.h>
++#include <linux/delay.h>
++
++#include <asm/mach-types.h>
++#include <asm/mach/arch.h>
++#include <mach/kirkwood.h>
++#include "common.h"
++#include "mpp.h"
++
++#define NSA310_GPIO_LED_ESATA_GREEN 12
++#define NSA310_GPIO_LED_ESATA_RED 13
++#define NSA310_GPIO_LED_USB_GREEN 15
++#define NSA310_GPIO_LED_USB_RED 16
++#define NSA310_GPIO_USB_POWER_OFF 21
++#define NSA310_GPIO_LED_SYS_GREEN 28
++#define NSA310_GPIO_LED_SYS_RED 29
++#define NSA310_GPIO_KEY_RESTART 36
++#define NSA310_GPIO_KEY_COPY 37
++#define NSA310_GPIO_LED_COPY_GREEN 39
++#define NSA310_GPIO_LED_COPY_RED 40
++#define NSA310_GPIO_LED_HDD_GREEN 41
++#define NSA310_GPIO_LED_HDD_RED 42
++#define NSA310_GPIO_BUZZER 44
++#define NSA310_GPIO_KEY_POWER 46
++#define NSA310_GPIO_POWER_OFF 48
++
++
++static unsigned int nsa310_mpp_config[] __initdata = {
++ MPP12_GPIO,
++ MPP13_GPIO,
++ MPP15_GPIO,
++ MPP16_GPIO,
++ MPP21_GPIO,
++ MPP28_GPIO,
++ MPP29_GPIO,
++ MPP36_GPIO,
++ MPP37_GPIO,
++ MPP39_GPIO,
++ MPP40_GPIO,
++ MPP41_GPIO,
++ MPP42_GPIO,
++ MPP44_GPIO,
++ MPP46_GPIO,
++ MPP48_GPIO,
++ 0
++};
++
++static struct mtd_partition nsa310_mtd_parts[] = {
++ {
++ .name = "uboot",
++ .offset = 0,
++ .size = 0x100000,
++ .mask_flags = MTD_WRITEABLE,
++ }, {
++ .name = "uboot_env",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0x80000,
++ }, {
++ .name = "key_store",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0x80000,
++ }, {
++ .name = "info",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0x80000,
++ }, {
++ .name = "etc",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0xa00000,
++ }, {
++ .name = "kernel_1",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0xa00000,
++ }, {
++ .name = "rootfs1",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0x2fc0000,
++ }, {
++ .name = "kernel_2",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0xa00000,
++ }, {
++ .name = "rootfs2",
++ .offset = MTDPART_OFS_NXTBLK,
++ .size = 0x2fc0000,
++ },
++};
++
++static struct gpio_led nsa310_leds[] = {
++ {
++ .name = "nsa310:green:sys",
++ .gpio = NSA310_GPIO_LED_SYS_GREEN,
++ }, {
++ .name = "nsa310:red:sys",
++ .gpio = NSA310_GPIO_LED_SYS_RED,
++ }, {
++ .name = "nsa310:green:hdd",
++ .gpio = NSA310_GPIO_LED_HDD_GREEN,
++ }, {
++ .name = "nsa310:red:hdd",
++ .gpio = NSA310_GPIO_LED_HDD_RED,
++ }, {
++ .name = "nsa310:green:esata",
++ .gpio = NSA310_GPIO_LED_ESATA_GREEN,
++ }, {
++ .name = "nsa310:red:esata",
++ .gpio = NSA310_GPIO_LED_ESATA_RED,
++ }, {
++ .name = "nsa310:green:usb",
++ .gpio = NSA310_GPIO_LED_USB_GREEN,
++ }, {
++ .name = "nsa310:red:usb",
++ .gpio = NSA310_GPIO_LED_USB_RED,
++ }, {
++ .name = "nsa310:green:copy",
++ .gpio = NSA310_GPIO_LED_COPY_GREEN,
++ }, {
++ .name = "nsa310:red:copy",
++ .gpio = NSA310_GPIO_LED_COPY_RED,
++ },
++};
++
++static struct gpio_led_platform_data nsa310_leds_data = {
++ .leds = nsa310_leds,
++ .num_leds = ARRAY_SIZE(nsa310_leds),
++};
++
++static struct platform_device nsa310_leds_device = {
++ .name = "leds-gpio",
++ .id = -1,
++ .dev = {
++ .platform_data = &nsa310_leds_data,
++ }
++};
++
++static struct gpio_keys_button nsa310_buttons[] = {
++ {
++ .desc = "Power Button",
++ .code = KEY_POWER,
++ .type = EV_KEY,
++ .gpio = NSA310_GPIO_KEY_POWER,
++ .debounce_interval = 1000,
++ }, {
++ .desc = "Copy Button",
++ .code = KEY_COPY,
++ .type = EV_KEY,
++ .gpio = NSA310_GPIO_KEY_COPY,
++ .active_low = 1,
++ .debounce_interval = 1000,
++ }, {
++ .desc = "Reset Button",
++ .code = KEY_RESTART,
++ .type = EV_KEY,
++ .gpio = NSA310_GPIO_KEY_RESTART,
++ .active_low = 1,
++ .debounce_interval = 1000,
++ },
++};
++
++static struct gpio_keys_platform_data nsa310_keys_data = {
++ .buttons = nsa310_buttons,
++ .nbuttons = ARRAY_SIZE(nsa310_buttons),
++};
++
++static struct platform_device nsa310_keys_device = {
++ .name = "gpio-keys",
++ .id = -1,
++ .dev = {
++ .platform_data = &nsa310_keys_data,
++ }
++};
++
++static struct i2c_board_info __initdata nsa310_i2c_info[] = {
++ { I2C_BOARD_INFO("adt7476", 0x2e) },
++};
++
++static struct mv_sata_platform_data nsa310_sata_data = {
++ .n_ports = 2,
++};
++
++static void nsa310_power_off(void)
++{
++ gpio_set_value(NSA310_GPIO_POWER_OFF, 1);
++}
++
++static int __init nsa310_gpio_request(unsigned int gpio, unsigned long flags,
++ const char *label)
++{
++ int err;
++
++ err = gpio_request_one(gpio, flags, label);
++ if (err)
++ pr_err("NSA-310: can't setup GPIO%u (%s), err=%d\n",
++ gpio, label, err);
++
++ return err;
++}
++
++static void __init nsa310_gpio_init(void)
++{
++ int err;
++
++ err = nsa310_gpio_request(NSA310_GPIO_POWER_OFF, GPIOF_OUT_INIT_LOW,
++ "Power Off");
++ if (!err)
++ pm_power_off = nsa310_power_off;
++
++ nsa310_gpio_request(NSA310_GPIO_USB_POWER_OFF, GPIOF_OUT_INIT_LOW,
++ "USB Power Off");
++}
++
++static void __init nsa310_init(void)
++{
++ u32 dev, rev;
++
++ kirkwood_init();
++ kirkwood_mpp_conf(nsa310_mpp_config);
++
++ nsa310_gpio_init();
++
++ kirkwood_nand_init(ARRAY_AND_SIZE(nsa310_mtd_parts), 35);
++ kirkwood_ehci_init();
++
++ kirkwood_pcie_id(&dev, &rev);
++
++ kirkwood_sata_init(&nsa310_sata_data);
++ kirkwood_uart0_init();
++
++ i2c_register_board_info(0, ARRAY_AND_SIZE(nsa310_i2c_info));
++ kirkwood_i2c_init();
++
++ platform_device_register(&nsa310_leds_device);
++ platform_device_register(&nsa310_keys_device);
++}
++
++static int __init nsa310_pci_init(void)
++{
++ if (machine_is_nsa310())
++ kirkwood_pcie_init(KW_PCIE0);
++
++ return 0;
++}
++subsys_initcall(nsa310_pci_init);
++
++MACHINE_START(NSA310, "ZyXEL NSA-310")
++ .atag_offset = 0x100,
++ .init_machine = nsa310_init,
++ .map_io = kirkwood_map_io,
++ .init_early = kirkwood_init_early,
++ .init_irq = kirkwood_init_irq,
++ .timer = &kirkwood_timer,
++ .restart = kirkwood_restart,
++MACHINE_END
projects / openwrt.git / commitdiff