diff options
| -rw-r--r-- | arch/arm/mach-orion5x/Kconfig | 7 | ||||
| -rw-r--r-- | arch/arm/mach-orion5x/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-orion5x/ls-chl-setup.c | 331 |
3 files changed, 0 insertions, 339 deletions
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig index 89bb0fc796bd..633442ad4e4c 100644 --- a/arch/arm/mach-orion5x/Kconfig +++ b/arch/arm/mach-orion5x/Kconfig @@ -84,13 +84,6 @@ config MACH_LINKSTATION_PRO Buffalo Linkstation Pro/Live platform. Both v1 and v2 devices are supported. -config MACH_LINKSTATION_LSCHL - bool "Buffalo Linkstation Live v3 (LS-CHL)" - select I2C_BOARDINFO if I2C - help - Say 'Y' here if you want your kernel to support the - Buffalo Linkstation Live v3 (LS-CHL) platform. - config MACH_LINKSTATION_MINI bool "Buffalo Linkstation Mini (Flattened Device Tree)" select ARCH_ORION5X_DT diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile index 4b2502b4ca0d..ae91872eeee4 100644 --- a/arch/arm/mach-orion5x/Makefile +++ b/arch/arm/mach-orion5x/Makefile @@ -18,7 +18,6 @@ obj-$(CONFIG_MACH_WNR854T) += wnr854t-setup.o obj-$(CONFIG_MACH_RD88F5181L_GE) += rd88f5181l-ge-setup.o obj-$(CONFIG_MACH_RD88F5181L_FXO) += rd88f5181l-fxo-setup.o obj-$(CONFIG_MACH_RD88F6183AP_GE) += rd88f6183ap-ge-setup.o -obj-$(CONFIG_MACH_LINKSTATION_LSCHL) += ls-chl-setup.o obj-$(CONFIG_ARCH_ORION5X_DT) += board-dt.o obj-$(CONFIG_MACH_D2NET_DT) += board-d2net.o diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c deleted file mode 100644 index dfdaa8a498a4..000000000000 --- a/arch/arm/mach-orion5x/ls-chl-setup.c +++ /dev/null @@ -1,331 +0,0 @@ -/* - * arch/arm/mach-orion5x/ls-chl-setup.c - * - * Maintainer: Ash Hughes <ashley.hughes@blueyonder.co.uk> - * - * 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/mtd/physmap.h> -#include <linux/mv643xx_eth.h> -#include <linux/leds.h> -#include <linux/gpio_keys.h> -#include <linux/gpio-fan.h> -#include <linux/input.h> -#include <linux/i2c.h> -#include <linux/ata_platform.h> -#include <linux/gpio.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include "common.h" -#include "mpp.h" -#include "orion5x.h" - -/***************************************************************************** - * Linkstation LS-CHL Info - ****************************************************************************/ - -/* - * 256K NOR flash Device bus boot chip select - */ - -#define LSCHL_NOR_BOOT_BASE 0xf4000000 -#define LSCHL_NOR_BOOT_SIZE SZ_256K - -/***************************************************************************** - * 256KB NOR Flash on BOOT Device - ****************************************************************************/ - -static struct physmap_flash_data lschl_nor_flash_data = { - .width = 1, -}; - -static struct resource lschl_nor_flash_resource = { - .flags = IORESOURCE_MEM, - .start = LSCHL_NOR_BOOT_BASE, - .end = LSCHL_NOR_BOOT_BASE + LSCHL_NOR_BOOT_SIZE - 1, -}; - -static struct platform_device lschl_nor_flash = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &lschl_nor_flash_data, - }, - .num_resources = 1, - .resource = &lschl_nor_flash_resource, -}; - -/***************************************************************************** - * Ethernet - ****************************************************************************/ - -static struct mv643xx_eth_platform_data lschl_eth_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -/***************************************************************************** - * RTC 5C372a on I2C bus - ****************************************************************************/ - -static struct i2c_board_info __initdata lschl_i2c_rtc = { - I2C_BOARD_INFO("rs5c372a", 0x32), -}; - -/***************************************************************************** - * LEDs attached to GPIO - ****************************************************************************/ - -#define LSCHL_GPIO_LED_ALARM 2 -#define LSCHL_GPIO_LED_INFO 3 -#define LSCHL_GPIO_LED_FUNC 17 -#define LSCHL_GPIO_LED_PWR 0 - -static struct gpio_led lschl_led_pins[] = { - { - .name = "alarm:red", - .gpio = LSCHL_GPIO_LED_ALARM, - .active_low = 1, - }, { - .name = "info:amber", - .gpio = LSCHL_GPIO_LED_INFO, - .active_low = 1, - }, { - .name = "func:blue:top", - .gpio = LSCHL_GPIO_LED_FUNC, - .active_low = 1, - }, { - .name = "power:blue:bottom", - .gpio = LSCHL_GPIO_LED_PWR, - }, -}; - -static struct gpio_led_platform_data lschl_led_data = { - .leds = lschl_led_pins, - .num_leds = ARRAY_SIZE(lschl_led_pins), -}; - -static struct platform_device lschl_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &lschl_led_data, - }, -}; - -/***************************************************************************** - * SATA - ****************************************************************************/ -static struct mv_sata_platform_data lschl_sata_data = { - .n_ports = 2, -}; - -/***************************************************************************** - * LS-CHL specific power off method: reboot - ****************************************************************************/ -/* - * On the LS-CHL, the shutdown process is following: - * - Userland monitors key events until the power switch goes to off position - * - The board reboots - * - U-boot starts and goes into an idle mode waiting for the user - * to move the switch to ON position - * - */ - -static void lschl_power_off(void) -{ - orion5x_restart(REBOOT_HARD, NULL); -} - -/***************************************************************************** - * General Setup - ****************************************************************************/ -#define LSCHL_GPIO_USB_POWER 9 -#define LSCHL_GPIO_AUTO_POWER 17 -#define LSCHL_GPIO_POWER 18 - -/**************************************************************************** - * GPIO Attached Keys - ****************************************************************************/ -#define LSCHL_GPIO_KEY_FUNC 15 -#define LSCHL_GPIO_KEY_POWER 8 -#define LSCHL_GPIO_KEY_AUTOPOWER 10 -#define LSCHL_SW_POWER 0x00 -#define LSCHL_SW_AUTOPOWER 0x01 -#define LSCHL_SW_FUNC 0x02 - -static struct gpio_keys_button lschl_buttons[] = { - { - .type = EV_SW, - .code = LSCHL_SW_POWER, - .gpio = LSCHL_GPIO_KEY_POWER, - .desc = "Power-on Switch", - .active_low = 1, - }, { - .type = EV_SW, - .code = LSCHL_SW_AUTOPOWER, - .gpio = LSCHL_GPIO_KEY_AUTOPOWER, - .desc = "Power-auto Switch", - .active_low = 1, - }, { - .type = EV_SW, - .code = LSCHL_SW_FUNC, - .gpio = LSCHL_GPIO_KEY_FUNC, - .desc = "Function Switch", - .active_low = 1, - }, -}; - -static struct gpio_keys_platform_data lschl_button_data = { - .buttons = lschl_buttons, - .nbuttons = ARRAY_SIZE(lschl_buttons), -}; - -static struct platform_device lschl_button_device = { - .name = "gpio-keys", - .id = -1, - .num_resources = 0, - .dev = { - .platform_data = &lschl_button_data, - }, -}; - -#define LSCHL_GPIO_HDD_POWER 1 - -/**************************************************************************** - * GPIO Fan - ****************************************************************************/ - -#define LSCHL_GPIO_FAN_LOW 16 -#define LSCHL_GPIO_FAN_HIGH 14 -#define LSCHL_GPIO_FAN_LOCK 6 - -static struct gpio_fan_alarm lschl_alarm = { - .gpio = LSCHL_GPIO_FAN_LOCK, -}; - -static struct gpio_fan_speed lschl_speeds[] = { - { - .rpm = 0, - .ctrl_val = 3, - }, { - .rpm = 1500, - .ctrl_val = 2, - }, { - .rpm = 3250, - .ctrl_val = 1, - }, { - .rpm = 5000, - .ctrl_val = 0, - }, -}; - -static int lschl_gpio_list[] = { - LSCHL_GPIO_FAN_HIGH, LSCHL_GPIO_FAN_LOW, -}; - -static struct gpio_fan_platform_data lschl_fan_data = { - .num_ctrl = ARRAY_SIZE(lschl_gpio_list), - .ctrl = lschl_gpio_list, - .alarm = &lschl_alarm, - .num_speed = ARRAY_SIZE(lschl_speeds), - .speed = lschl_speeds, -}; - -static struct platform_device lschl_fan_device = { - .name = "gpio-fan", - .id = -1, - .num_resources = 0, - .dev = { - .platform_data = &lschl_fan_data, - }, -}; - -/**************************************************************************** - * GPIO Data - ****************************************************************************/ - -static unsigned int lschl_mpp_modes[] __initdata = { - MPP0_GPIO, /* LED POWER */ - MPP1_GPIO, /* HDD POWER */ - MPP2_GPIO, /* LED ALARM */ - MPP3_GPIO, /* LED INFO */ - MPP4_UNUSED, - MPP5_UNUSED, - MPP6_GPIO, /* FAN LOCK */ - MPP7_GPIO, /* SW INIT */ - MPP8_GPIO, /* SW POWER */ - MPP9_GPIO, /* USB POWER */ - MPP10_GPIO, /* SW AUTO POWER */ - MPP11_UNUSED, - MPP12_UNUSED, - MPP13_UNUSED, - MPP14_GPIO, /* FAN HIGH */ - MPP15_GPIO, /* SW FUNC */ - MPP16_GPIO, /* FAN LOW */ - MPP17_GPIO, /* LED FUNC */ - MPP18_UNUSED, - MPP19_UNUSED, - 0, -}; - -static void __init lschl_init(void) -{ - /* - * Setup basic Orion functions. Needs to be called early. - */ - orion5x_init(); - - orion5x_mpp_conf(lschl_mpp_modes); - - /* - * Configure peripherals. - */ - orion5x_ehci0_init(); - orion5x_ehci1_init(); - orion5x_eth_init(&lschl_eth_data); - orion5x_i2c_init(); - orion5x_sata_init(&lschl_sata_data); - orion5x_uart0_init(); - orion5x_xor_init(); - - mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET, - ORION_MBUS_DEVBUS_BOOT_ATTR, - LSCHL_NOR_BOOT_BASE, - LSCHL_NOR_BOOT_SIZE); - platform_device_register(&lschl_nor_flash); - - platform_device_register(&lschl_leds); - - platform_device_register(&lschl_button_device); - - platform_device_register(&lschl_fan_device); - - i2c_register_board_info(0, &lschl_i2c_rtc, 1); - - /* usb power on */ - gpio_set_value(LSCHL_GPIO_USB_POWER, 1); - - /* register power-off method */ - pm_power_off = lschl_power_off; - - pr_info("%s: finished\n", __func__); -} - -MACHINE_START(LINKSTATION_LSCHL, "Buffalo Linkstation LiveV3 (LS-CHL)") - /* Maintainer: Ash Hughes <ashley.hughes@blueyonder.co.uk> */ - .atag_offset = 0x100, - .nr_irqs = ORION5X_NR_IRQS, - .init_machine = lschl_init, - .map_io = orion5x_map_io, - .init_early = orion5x_init_early, - .init_irq = orion5x_init_irq, - .init_time = orion5x_timer_init, - .fixup = tag_fixup_mem32, - .restart = orion5x_restart, -MACHINE_END |