695a1cd53c
This board has been supported in the ar71xx. Links: * https://mikrotik.com/product/RB912UAG-2HPnD * https://openwrt.org/toh/hwdata/mikrotik/mikrotik_rb912uag-2hpnd This also supports the 5GHz flavour of the board. Hardware: * SoC: Atheros AR9342, * RAM: DDR 64MB, * SPI NOR: 64KB, * NAND: 128MB, * Ethernet: x1 10/100/1000 port with passive POE in, * Wi-Fi: 802.11 b/g/n, * PCIe, * USB: 2.0 EHCI controller, connected to mPCIe slot and a Type-A port -- both can be used for LTE modem, but only one can be used at any time. * LEDs: 5 general purpose LEDs (led1..led5), power LED, user LED, Ethernet phy LED, * Button, * Beeper. Not working: * Button: it shares gpio line 15 with NAND ALE and NAND IO7, and current drivers doesn't easily support this configuration, * Beeper: it is connected to bit 5 of a serial shift register (tested with sysfs led trigger timer). But kmod-gpio-beeper doesn't work -- we left this as is for now. Flashing: * Use the RouterBOARD Reset button to enable TFTP netboot, boot kernel and initramfs and then perform sysupgrade. * From ar71xx OpenWrt firmware run: $ sysupgrade -F /tmp/<sysupgrade.bin> For more info see: https://openwrt.org/toh/mikrotik/common. Co-Developed-by: Koen Vandeputte <koen.vandeputte@citymesh.com> Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by: Denis Kalashnikov <denis281089@gmail.com>
48 lines
1 KiB
Bash
48 lines
1 KiB
Bash
# Copyright (C) 2011 OpenWrt.org
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PART_NAME=firmware
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REQUIRE_IMAGE_METADATA=1
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platform_check_image() {
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return 0
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}
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RAMFS_COPY_BIN='fw_printenv fw_setenv nandwrite'
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RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
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platform_do_upgrade_mikrotik_nand() {
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CI_KERNPART=none
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local fw_mtd=$(find_mtd_part kernel)
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fw_mtd="${fw_mtd/block/}"
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[ -n "$fw_mtd" ] || return
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local board_dir=$(tar tf "$1" | grep -m 1 '^sysupgrade-.*/$')
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board_dir=${board_dir%/}
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[ -n "$board_dir" ] || return
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mtd erase kernel
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tar xf "$1" ${board_dir}/kernel -O | nandwrite -o "$fw_mtd" -
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nand_do_upgrade "$1"
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}
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platform_do_upgrade() {
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local board=$(board_name)
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case "$board" in
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mikrotik,routerboard-493g|\
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mikrotik,routerboard-912uag-2hpnd|\
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mikrotik,routerboard-921gs-5hpacd-15s|\
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mikrotik,routerboard-922uags-5hpacd|\
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mikrotik,routerboard-sxt-5nd-r2)
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platform_do_upgrade_mikrotik_nand "$1"
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;;
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*)
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# NOR devices: erase firmware if booted from initramfs
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[ "$(rootfs_type)" = "tmpfs" ] && mtd erase firmware
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default_do_upgrade "$1"
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;;
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esac
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}
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