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author | Thibaut VARENE <hacks@slashdirt.org> | 2017-01-04 22:44:54 +0100 |
---|---|---|
committer | Felix Fietkau <nbd@nbd.name> | 2017-02-01 14:59:11 +0100 |
commit | ca2a03d1f6fc5288f1f1e9098c317ca9249e50b9 (patch) | |
tree | 29f41ea9f5bcd906ff6eef24f8ea353ee42a8ae7 /target/linux/ar71xx/files/arch/mips/ath79 | |
parent | 0656bee36b157c19a248f35999001f48b91c8ec1 (diff) | |
download | upstream-ca2a03d1f6fc5288f1f1e9098c317ca9249e50b9.tar.gz upstream-ca2a03d1f6fc5288f1f1e9098c317ca9249e50b9.tar.bz2 upstream-ca2a03d1f6fc5288f1f1e9098c317ca9249e50b9.zip |
ar71xx: add support for RB-941-2nD
Add full support for Mikrotik RB-941-2nD (hAP lite)
Original patch by Sergey Sergeev <adron@yapic.net> and
more information is available here:
https://wiki.openwrt.org/toh/mikrotik/rb941_2nd
I updated and adapted the patch to apply cleanly to LEDE trunk
and added proper numbering for the switch ports (matching case
labels).
Tested working on actual hardware with the information
provided in the above webpage. Sysupgrade works.
Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79')
4 files changed, 186 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index 21d6b51897..b38c30ae37 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -860,6 +860,16 @@ config ATH79_MACH_RB922 select ATH79_ROUTERBOOT select RLE_DECOMPRESS +config ATH79_MACH_RB941 + bool "MikroTik RouterBOARD 941-2nd support" + select SOC_QCA953X + select ATH79_DEV_ETH + select ATH79_DEV_GPIO_BUTTONS + select ATH79_DEV_LEDS_GPIO + select ATH79_DEV_M25P80 + select ATH79_DEV_WMAC + select ATH79_ROUTERBOOT + config ATH79_MACH_RB95X bool "MikroTik RouterBOARD 95X support" select SOC_AR934X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile index 6384c0604c..03bbe218d7 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile @@ -147,6 +147,7 @@ obj-$(CONFIG_ATH79_MACH_RB4XX) += mach-rb4xx.o obj-$(CONFIG_ATH79_MACH_RB750) += mach-rb750.o obj-$(CONFIG_ATH79_MACH_RB91X) += mach-rb91x.o obj-$(CONFIG_ATH79_MACH_RB922) += mach-rb922.o +obj-$(CONFIG_ATH79_MACH_RB941) += mach-rb941.o obj-$(CONFIG_ATH79_MACH_RB95X) += mach-rb95x.o obj-$(CONFIG_ATH79_MACH_RBSXTLITE) += mach-rbsxtlite.o obj-$(CONFIG_ATH79_MACH_RE450) += mach-re450.o diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb941.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb941.c new file mode 100644 index 0000000000..5a8c7c0251 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb941.c @@ -0,0 +1,174 @@ +/* + * MikroTik RouterBOARD 941-2nD support + * + * Copyright (C) 2016 Sergey Sergeev <adron@yapic.net> + * + * 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/export.h> +#include <linux/pci.h> +#include <linux/ath9k_platform.h> +#include <linux/platform_device.h> +#include <linux/phy.h> +#include <linux/ar8216_platform.h> +#include <linux/rle.h> +#include <linux/routerboot.h> +#include <linux/gpio.h> + +#include <linux/mtd/mtd.h> +//#include <linux/mtd/nand.h> +#include <linux/mtd/partitions.h> + +#include <asm/mach-ath79/ar71xx_regs.h> +#include <asm/mach-ath79/ath79.h> +#include <asm/mach-ath79/irq.h> + +#include "common.h" +#include "dev-ap9x-pci.h" +#include "dev-eth.h" +#include "dev-spi.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +//#include "dev-usb.h" +#include "dev-wmac.h" +#include "machtypes.h" +#include "routerboot.h" + +#define RB941_GPIO_LED_ACT 14 +#define RB941_GPIO_BTN_RESET 16 + +#define RB941_KEYS_POLL_INTERVAL 20 /* msecs */ +#define RB941_KEYS_DEBOUNCE_INTERVAL (3 * RB941_KEYS_POLL_INTERVAL) + +#define RB_ROUTERBOOT_OFFSET 0x0000 +#define RB_ROUTERBOOT_SIZE 0xe000 +#define RB_HARD_CFG_OFFSET 0xe000 +#define RB_HARD_CFG_SIZE 0x1000 +#define RB_BIOS_OFFSET 0xf000 +#define RB_BIOS_SIZE 0x1000 +#define RB_ROUTERBOOT2_OFFSET 0x10000 +#define RB_ROUTERBOOT2_SIZE 0xf000 +#define RB_SOFT_CFG_OFFSET 0x1f000 +#define RB_SOFT_CFG_SIZE 0x1000 +#define RB_ROOTFS_OFFSET 0x20000 +#define RB_ROOTFS_SIZE 0x9e0000 +#define RB_KERNEL_OFFSET 0xa00000 +#define RB_KERNEL_SIZE MTDPART_SIZ_FULL + +void __init rb941_wlan_init(void) +{ + char *art_buf; + u8 wlan_mac[ETH_ALEN]; + + art_buf = rb_get_wlan_data(); + if (art_buf == NULL) + return; + + ath79_init_mac(wlan_mac, ath79_mac_base, 11); + ath79_register_wmac(art_buf + 0x1000, wlan_mac); + + kfree(art_buf); +} + +static struct mtd_partition rb941_spi_partitions[] = { + { + .name = "routerboot", + .offset = RB_ROUTERBOOT_OFFSET, + .mask_flags = MTD_WRITEABLE, + .size = RB_ROUTERBOOT_SIZE, + }, { + .name = "hard_config", + .offset = RB_HARD_CFG_OFFSET, + .size = RB_HARD_CFG_SIZE, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "bios", + .offset = RB_BIOS_OFFSET, + .size = RB_BIOS_SIZE, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "routerboot2", + .offset = RB_ROUTERBOOT2_OFFSET, + .size = RB_ROUTERBOOT2_SIZE, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "soft_config", + .offset = RB_SOFT_CFG_OFFSET, + .size = RB_SOFT_CFG_SIZE, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "rootfs", + .offset = RB_ROOTFS_OFFSET, + .size = RB_ROOTFS_SIZE, + }, { + .name = "kernel", + .offset = RB_KERNEL_OFFSET, + .size = RB_KERNEL_SIZE, + } +}; + +static struct flash_platform_data rb941_spi_flash_data = { + .parts = rb941_spi_partitions, + .nr_parts = ARRAY_SIZE(rb941_spi_partitions), +}; + +static struct gpio_led rb941_leds[] __initdata = { + { + .name = "rb:green:act", + .gpio = RB941_GPIO_LED_ACT, + .active_low = 1, + }, +}; + +static struct gpio_keys_button rb941_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = RB941_KEYS_DEBOUNCE_INTERVAL, + .gpio = RB941_GPIO_BTN_RESET, + .active_low = 1, + }, +}; + +static void __init rb941_setup(void) +{ + const struct rb_info *info; + //try to get rb_info data + info = rb_init_info((void *)(KSEG1ADDR(AR71XX_SPI_BASE)), 0x20000); + if (!info){ + pr_err("%s: Can't get rb_info data from flash!\n", __func__); + //return -EINVAL; //Not critical ... continue! + } + ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE); + ath79_register_m25p80(&rb941_spi_flash_data); + ath79_register_mdio(0, 0x0); + + /* WAN. We have no WAN. Only LAN. */ + /*ath79_switch_data.phy4_mii_en = 1; + ath79_switch_data.phy_poll_mask = BIT(4); + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.phy_mask = BIT(4); + ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0); + ath79_register_eth(0); */ + + /* LAN */ + ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 0); + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; + ath79_register_eth(1); + + //ath79_register_usb(); + + rb941_wlan_init(); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(rb941_leds), rb941_leds); + ath79_register_gpio_keys_polled(-1, RB941_KEYS_POLL_INTERVAL, + ARRAY_SIZE(rb941_gpio_keys), + rb941_gpio_keys); +} + +MIPS_MACHINE(ATH79_MACH_RB_941, "H951L", "MikroTik RouterBOARD 941-2nD", rb941_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h index 9402185b9c..f9e8422faa 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h @@ -162,6 +162,7 @@ enum ath79_mach_type { ATH79_MACH_RB_751, /* MikroTik RouterBOARD 751 */ ATH79_MACH_RB_751G, /* Mikrotik RouterBOARD 751G */ ATH79_MACH_RB_922GS, /* Mikrotik RouterBOARD 911/922GS boards */ + ATH79_MACH_RB_941, /* MikroTik RouterBOARD 941-2nD */ ATH79_MACH_RB_951G, /* Mikrotik RouterBOARD 951G */ ATH79_MACH_RB_951U, /* Mikrotik RouterBOARD 951Ui-2HnD */ ATH79_MACH_RB_SXTLITE2ND, /* Mikrotik RouterBOARD SXT Lite 2nD */ |