diff options
5 files changed, 162 insertions, 1 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h index 2d5a08f38..71fe2f9a1 100644 --- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h +++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h @@ -62,11 +62,12 @@ enum ramips_mach_type { RAMIPS_MACH_WR6202, /* Accton WR6202 */ RAMIPS_MACH_XDXRN502J, /* unknown XDX-RN502J */ RAMIPS_MACH_UR_336UN, /* UPVEL ROUTER */ - + /* RT3352 based machines */ RAMIPS_MACH_ALL5002, /* Allnet ALL5002 */ RAMIPS_MACH_DIR_615_H1, /* RT3662 based machines */ + RAMIPS_MACH_DIR_645, /* D-Link DIR-645 */ RAMIPS_MACH_RT_N56U, /* Asus RT-N56U */ }; diff --git a/target/linux/ramips/files/arch/mips/ralink/rt3883/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt3883/Kconfig index 5aa040df9..852ee4fda 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt3883/Kconfig +++ b/target/linux/ramips/files/arch/mips/ralink/rt3883/Kconfig @@ -8,6 +8,11 @@ config RT3883_MACH_RT_N56U select RALINK_DEV_GPIO_BUTTONS select RALINK_DEV_GPIO_LEDS +config RT3883_MACH_DIR_645 + bool "D-Link DIR-645 support" + select RALINK_DEV_GPIO_BUTTONS + select RALINK_DEV_GPIO_LEDS + endmenu endif diff --git a/target/linux/ramips/files/arch/mips/ralink/rt3883/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt3883/Makefile index 3068d58d2..8e9eceaaf 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt3883/Makefile +++ b/target/linux/ramips/files/arch/mips/ralink/rt3883/Makefile @@ -11,4 +11,5 @@ obj-y := irq.o setup.o devices.o rt3883.o clock.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o +obj-$(CONFIG_RT3883_MACH_DIR_645) += mach-dir-645.o obj-$(CONFIG_RT3883_MACH_RT_N56U) += mach-rt-n56u.o diff --git a/target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c b/target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c new file mode 100644 index 000000000..0c6fbdbae --- /dev/null +++ b/target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c @@ -0,0 +1,147 @@ +/* + * D-Link DIR-645 board support + * + * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org> + * + * 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. + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/rtl8367.h> +#include <linux/ethtool.h> +#include <linux/rt2x00_platform.h> +#include <linux/spi/spi.h> + +#include <asm/mach-ralink/machine.h> +#include <asm/mach-ralink/dev-gpio-buttons.h> +#include <asm/mach-ralink/dev-gpio-leds.h> +#include <asm/mach-ralink/rt3883.h> +#include <asm/mach-ralink/rt3883_regs.h> +#include <asm/mach-ralink/ramips_eth_platform.h> + +#include "devices.h" + +#define DIR_645_GPIO_LED_INET 0 +#define DIR_645_GPIO_LED_WPS 26 + +#define DIR_645_GPIO_BUTTON_RESET 9 +#define DIR_645_GPIO_BUTTON_WPS 14 + +#define DIR_645_GPIO_USB_POWER 30 + +#define DIR_645_GPIO_RTL8367_SCK 2 +#define DIR_645_GPIO_RTL8367_SDA 1 + +#define DIR_645_KEYS_POLL_INTERVAL 20 +#define DIR_645_KEYS_DEBOUNCE_INTERVAL (3 * DIR_645_KEYS_POLL_INTERVAL) + +static struct gpio_led dir_645_leds_gpio[] __initdata = { + { + .name = "d-link:green:inet", + .gpio = DIR_645_GPIO_LED_INET, + .active_low = 1, + }, + { + .name = "d-link:green:wps", + .gpio = DIR_645_GPIO_LED_WPS, + .active_low = 1, + }, +}; + +static struct gpio_keys_button dir_645_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = DIR_645_KEYS_DEBOUNCE_INTERVAL, + .gpio = DIR_645_GPIO_BUTTON_RESET, + .active_low = 1, + }, + { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = DIR_645_KEYS_DEBOUNCE_INTERVAL, + .gpio = DIR_645_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + +static struct rtl8367_extif_config dir_645_rtl8367_extif1_cfg = { + .txdelay = 1, + .rxdelay = 0, + .mode = RTL8367_EXTIF_MODE_RGMII, + .ability = { + .force_mode = 1, + .txpause = 1, + .rxpause = 1, + .link = 1, + .duplex = 1, + .speed = RTL8367_PORT_SPEED_1000, + } +}; + +static struct rtl8367_platform_data dir_645_rtl8367_data = { + .gpio_sda = DIR_645_GPIO_RTL8367_SDA, + .gpio_sck = DIR_645_GPIO_RTL8367_SCK, + .extif1_cfg = &dir_645_rtl8367_extif1_cfg, +}; + +static struct platform_device dir_645_rtl8367_device = { + .name = RTL8367B_DRIVER_NAME, + .id = -1, + .dev = { + .platform_data = &dir_645_rtl8367_data, + } +}; + +static struct spi_board_info dir_645_spi_info[] = { + { + .bus_num = 0, + .chip_select = 0, + .max_speed_hz = 25000000, + .modalias = "m25p80", + } +}; + +static void __init dir_645_gpio_init(void) +{ + rt3883_gpio_init(RT3883_GPIO_MODE_I2C | + RT3883_GPIO_MODE_UART0(RT3883_GPIO_MODE_GPIO) | + RT3883_GPIO_MODE_JTAG | + RT3883_GPIO_MODE_PCI(RT3883_GPIO_MODE_PCI_FNC)); +} + +static void __init dir_645_init(void) +{ + dir_645_gpio_init(); + + rt3883_register_spi(dir_645_spi_info, + ARRAY_SIZE(dir_645_spi_info)); + + ramips_register_gpio_leds(-1, ARRAY_SIZE(dir_645_leds_gpio), + dir_645_leds_gpio); + + ramips_register_gpio_buttons(-1, DIR_645_KEYS_POLL_INTERVAL, + ARRAY_SIZE(dir_645_gpio_buttons), + dir_645_gpio_buttons); + + platform_device_register(&dir_645_rtl8367_device); + + rt3883_wlan_data.disable_5ghz = 1; + rt3883_register_wlan(); + + rt3883_eth_data.speed = SPEED_1000; + rt3883_eth_data.duplex = DUPLEX_FULL; + rt3883_eth_data.tx_fc = 1; + rt3883_eth_data.rx_fc = 1; + rt3883_register_ethernet(); + + rt3883_register_wdt(false); + rt3883_register_usbhost(); +} + +MIPS_MACHINE(RAMIPS_MACH_DIR_645, "DIR-645", "D-Link DIR-645", dir_645_init); diff --git a/target/linux/ramips/rt3883/config-3.3 b/target/linux/ramips/rt3883/config-3.3 index b2999011d..9662bd7cc 100644 --- a/target/linux/ramips/rt3883/config-3.3 +++ b/target/linux/ramips/rt3883/config-3.3 @@ -61,6 +61,7 @@ CONFIG_IMAGE_CMDLINE_HACK=y CONFIG_INITRAMFS_SOURCE="" CONFIG_IRQ_CPU=y CONFIG_IRQ_FORCED_THREADING=y +CONFIG_M25PXX_USE_FAST_READ=y CONFIG_MDIO_BOARDINFO=y # CONFIG_MII is not set CONFIG_MIPS=y @@ -70,6 +71,7 @@ CONFIG_MIPS_MT_DISABLED=y CONFIG_MIPS_RALINK=y # CONFIG_MTD_CFI_INTELEXT is not set CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_M25P80=y CONFIG_MTD_PHYSMAP=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_PER_CPU_KM=y @@ -90,8 +92,10 @@ CONFIG_RALINK_DEV_GPIO_LEDS=y # CONFIG_RALINK_RT305X is not set CONFIG_RALINK_RT3883=y CONFIG_RAMIPS_WDT=y +CONFIG_RT3883_MACH_DIR_645=y CONFIG_RT3883_MACH_RT_N56U=y CONFIG_RTL8366_SMI=y +CONFIG_RTL8367B_PHY=y CONFIG_RTL8367_PHY=y # CONFIG_SCSI_DMA is not set CONFIG_SERIAL_8250_NR_UARTS=4 @@ -99,6 +103,9 @@ CONFIG_SERIAL_8250_RT288X=y # CONFIG_SLAB is not set CONFIG_SLUB=y CONFIG_SOC_RT3883=y +CONFIG_SPI=y +CONFIG_SPI_MASTER=y +CONFIG_SPI_RAMIPS=y CONFIG_SWCONFIG=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_SYS_HAS_CPU_MIPS32_R2=y |