openwrt/target/linux/ramips/base-files/lib/ramips.sh
Giuseppe Lippolis ec1de9b1a6 ramips: Add device DLINK DWR-512-B
The Dlink DWR-512-B modem is a ralink 5350 processor based embedding
a 3G mini-pcie router.

The oem JBOOT bootloader has to be replaced by a RT5350 SDK
U-Boot such as https://github.com/stevenylai/ralink_sdk - U-Boot
configured for the RT5350 256MiB SDR.

Main reason to change the bootloader is the encrypted header used to
store the kernel image. In this way an image can only be generated
using the propietary binboy tool (included in the GPL distribution
from Dlink). The binboy tool doesn't allow to modify the kernel/rootfs
partition scheme. This is considered a big constraint (limited kernel
size and inefficient usage of flash space).

For interested people I pubblished the details of my investigation
about the encrypted firmware header here:
http://lists.infradead.org/pipermail/lede-dev/2016-October/003435.html

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
2016-11-23 08:36:11 +01:00

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#!/bin/sh
#
# Copyright (C) 2010-2013 OpenWrt.org
#
RAMIPS_BOARD_NAME=
RAMIPS_MODEL=
ramips_board_detect() {
local machine
local name
machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /machine/ {print $2}' /proc/cpuinfo)
case "$machine" in
*"11AC NAS Router")
name="w2914nsv2"
;;
*"3G150B")
name="3g150b"
;;
*"3G300M")
name="3g300m"
;;
*"3g-6200n")
name="3g-6200n"
;;
*"3g-6200nl")
name="3g-6200nl"
;;
*"A5-V11")
name="a5-v11"
;;
*"Ai-BR100")
name="ai-br100"
;;
*"Air3GII")
name="air3gii"
;;
*"ALL0239-3G")
name="all0239-3g"
;;
*"ALL0256N")
name="all0256n"
;;
*"ALL5002")
name="all5002"
;;
*"ALL5003")
name="all5003"
;;
*"AR670W")
name="ar670w"
;;
*"AR725W")
name="ar725w"
;;
*"ASL26555")
name="asl26555"
;;
*"ATP-52B")
name="atp-52b"
;;
*"AWAPN2403")
name="awapn2403"
;;
*"AWM002 EVB")
name="awm002-evb"
;;
*"AWM003 EVB")
name="awm003-evb"
;;
*"BC2")
name="bc2"
;;
*"BR-6425")
name="br-6425"
;;
*"BR-6475nD")
name="br-6475nd"
;;
*"Broadway")
name="broadway"
;;
*"C20i")
name="c20i"
;;
*"C50")
name="c50"
;;
*"Carambola")
name="carambola"
;;
*"CF-WR800N")
name="cf-wr800n"
;;
*"CS-QR10")
name="cs-qr10"
;;
*"CY-SWR1100")
name="cy-swr1100"
;;
*"D105")
name="d105"
;;
*"DAP-1350")
name="dap-1350"
;;
*"DB-WRT01")
name="db-wrt01"
;;
*"DCH-M225")
name="dch-m225"
;;
*"DCS-930")
name="dcs-930"
;;
*"DCS-930L B1")
name="dcs-930l-b1"
;;
*"Digineo AC1200 Pro")
name="ac1200pro"
;;
*"DIR-300 B1")
name="dir-300-b1"
;;
*"DIR-300 B7")
name="dir-300-b7"
;;
*"DIR-320 B1")
name="dir-320-b1"
;;
*"DIR-600 B1")
name="dir-600-b1"
;;
*"DIR-600 B2")
name="dir-600-b2"
;;
*"DIR-610 A1")
name="dir-610-a1"
;;
*"DIR-615 D")
name="dir-615-d"
;;
*"DIR-615 H1")
name="dir-615-h1"
;;
*"DIR-620 A1")
name="dir-620-a1"
;;
*"DIR-620 D1")
name="dir-620-d1"
;;
*"DIR-645")
name="dir-645"
;;
*"DIR-810L")
name="dir-810l"
;;
*"DIR-860L B1")
name="dir-860l-b1"
;;
*"Dovado Tiny AC")
name="tiny-ac"
;;
*"DuZun DM06")
name="duzun-dm06"
;;
*"DWR-512 B")
name="dwr-512-b"
;;
*"E1700")
name="e1700"
;;
*"ESR-9753")
name="esr-9753"
;;
*"EX2700")
name="ex2700";
;;
*"F5D8235 v1")
name="f5d8235-v1"
;;
*"F5D8235 v2")
name="f5d8235-v2"
;;
*"F7C027")
name="f7c027"
;;
*"FireWRT")
name="firewrt"
;;
*"Fonera 2.0N")
name="fonera20n"
;;
*"FreeStation5")
name="freestation5"
;;
*"GL-MT300A")
name="gl-mt300a"
;;
*"GL-MT300N")
name="gl-mt300n"
;;
*"GL-MT750")
name="gl-mt750"
;;
*"HC5661")
name="hc5661"
;;
*"HC5761")
name="hc5761"
;;
*"HC5861")
name="hc5861"
;;
*"HG255D")
name="hg255d"
;;
*"HLK-RM04")
name="hlk-rm04"
;;
*"HPM")
name="hpm"
;;
*"HT-TM02")
name="ht-tm02"
;;
*"HW550-3G")
name="hw550-3g"
;;
*"IP2202")
name="ip2202"
;;
*"JHR-N805R")
name="jhr-n805r"
;;
*"JHR-N825R")
name="jhr-n825r"
;;
*"JHR-N926R")
name="jhr-n926r"
;;
*"M3")
name="m3"
;;
*"M4")
name="m4"
;;
*"MediaTek LinkIt Smart 7688")
linkit="$(dd bs=1 skip=1024 count=12 if=/dev/mtd2 2> /dev/null)"
if [ "${linkit}" = "LINKITS7688D" ]; then
name="linkits7688d"
RAMIPS_MODEL="${machine} DUO"
else
name="linkits7688"
fi
;;
*"Memory 2 Move")
name="m2m"
;;
*"Mercury MAC1200R v2")
name="mac1200rv2"
;;
*"MicroWRT")
name="microwrt"
;;
*"MiniEMBPlug")
name="miniembplug"
;;
*"MiniEMBWiFi")
name="miniembwifi"
;;
*"MiWiFi Mini")
name="miwifi-mini"
;;
*"MiWiFi Nano")
name="miwifi-nano"
;;
*"MLW221")
name="mlw221"
;;
*"MLWG2")
name="mlwg2"
;;
*"MOFI3500-3GN")
name="mofi3500-3gn"
;;
*"MPR-A1")
name="mpr-a1"
;;
*"MPR-A2")
name="mpr-a2"
;;
*"MR-102N")
name="mr-102n"
;;
*"MT7620a + MT7530 evaluation"*)
name="mt7620a_mt7530"
;;
*"MT7620a V22SG"*)
name="mt7620a_v22sg"
;;
*"MT7621 evaluation"*)
name="mt7621"
;;
*"MT7628AN evaluation"*)
name="mt7628"
;;
*"MT7688 evaluation"*)
name="mt7688"
;;
*"MZK-750DHP")
name="mzk-750dhp"
;;
*"MZK-DP150N")
name="mzk-dp150n"
;;
*"MZK-EX300NP")
name="mzk-ex300np"
;;
*"MZK-EX750NP")
name="mzk-ex750np"
;;
*"MZK-W300NH2"*)
name="mzk-w300nh2"
;;
*"MZK-WDPR"*)
name="mzk-wdpr"
;;
*"NA930")
name="na930"
;;
*"NBG-419N")
name="nbg-419n"
;;
*"NBG-419N v2")
name="nbg-419n2"
;;
*"Newifi-D1")
name="newifi-d1"
;;
*"NCS601W")
name="ncs601w"
;;
*"NixcoreX1")
name="nixcore-x1"
;;
*"NW718")
name="nw718"
;;
*"OY-0001")
name="oy-0001"
;;
*"PBR-D1")
name="pbr-d1"
;;
*"PBR-M1")
name="pbr-m1"
;;
*"PSG1208")
name="psg1208"
;;
*"PSG1218")
name="psg1218"
;;
*"PSR-680W"*)
name="psr-680w"
;;
*"PWH2004")
name="pwh2004"
;;
*"PX-4885")
name="px-4885"
;;
*"Q7")
name="zte-q7"
;;
*"RB750Gr3")
name="rb750gr3"
;;
*"RE6500")
name="re6500"
;;
*"RN502J")
name="xdxrn502j"
;;
*"RP-N53")
name="rp-n53"
;;
*"RT5350F-OLinuXino")
name="rt5350f-olinuxino"
;;
*"RT5350F-OLinuXino-EVB")
name="rt5350f-olinuxino-evb"
;;
*"RT-G32 B1")
name="rt-g32-b1"
;;
*"RT-N10+")
name="rt-n10-plus"
;;
*"RT-N13U")
name="rt-n13u"
;;
*"RT-N14U")
name="rt-n14u"
;;
*"RT-N15")
name="rt-n15"
;;
*"RT-N56U")
name="rt-n56u"
;;
*"RUT5XX")
name="rut5xx"
;;
*"SamKnows Whitebox 8")
name="sk-wb8"
;;
*"SAP-G3200U3")
name="sap-g3200u3"
;;
*"SL-R7205"*)
name="sl-r7205"
;;
*"TEW-691GR")
name="tew-691gr"
;;
*"TEW-692GR")
name="tew-692gr"
;;
*"TEW-714TRU")
name="tew-714tru"
;;
*"Timecloud")
name="timecloud"
;;
*"UBNT-ERX")
name="ubnt-erx"
;;
*"UR-326N4G")
name="ur-326n4g"
;;
*"UR-336UN")
name="ur-336un"
;;
*"V11ST-FE")
name="v11st-fe"
;;
*"V22RW-2X2")
name="v22rw-2x2"
;;
*"VoCore")
name="vocore"
;;
*"VR500")
name="vr500"
;;
*"W150M")
name="w150m"
;;
*"W2914NS v2")
name="w2914nsv2"
;;
*"W306R V2.0")
name="w306r-v20"
;;
*"W502U")
name="w502u"
;;
*"WCR-150GN")
name="wcr-150gn"
;;
*"WF-2881")
name="wf-2881"
;;
*"WHR-1166D")
name="whr-1166d"
;;
*"WHR-300HP2")
name="whr-300hp2"
;;
*"WHR-600D")
name="whr-600d"
;;
*"WHR-G300N")
name="whr-g300n"
;;
*"Widora-NEO")
name="widora-neo"
;;
*"WiTi")
name="witi"
;;
*"WIZARD 8800")
name="wizard8800"
;;
*"WizFi630A")
name="wizfi630a"
;;
*"WL-330N")
name="wl-330n"
;;
*"WL-330N3G")
name="wl-330n3g"
;;
*"WL-341 v3")
name="wl-341v3"
;;
*"WL-351 v1 002")
name="wl-351"
;;
*"WL-WN575A3")
name="wl-wn575a3"
;;
*"WLI-TX4-AG300N")
name="wli-tx4-ag300n"
;;
*"WLR-6000")
name="wlr-6000"
;;
*"WMR-300")
name="wmr-300"
;;
*"WNCE2001")
name="wnce2001"
;;
*"WNDR3700v5")
name="wndr3700v5"
;;
*"WR512-3GN-like"*)
name="wr512-3gn"
;;
*"WR6202")
name="wr6202"
;;
*"WRH-300CR")
name="wrh-300cr"
;;
*"WRTNODE")
name="wrtnode"
;;
*"WRTnode2R")
name="wrtnode2r"
;;
*"WRTnode2P")
name="wrtnode2p"
;;
*"WSR-1166DHP")
name="wsr-1166"
;;
*"WSR-600DHP")
name="wsr-600"
;;
*"WT1520")
name="wt1520"
;;
*"WT3020")
name="wt3020"
;;
*"WZR-AGL300NH")
name="wzr-agl300nh"
;;
*"X5")
name="x5"
;;
*"X8")
name="x8"
;;
*"Y1")
name="y1"
;;
*"Y1S")
name="y1s"
;;
*"ZBT-APE522II")
name="zbt-ape522ii"
;;
*"ZBT-CPE102")
name="zbt-cpe102"
;;
*"ZBT-WA05")
name="zbt-wa05"
;;
*"ZBT-WE826")
name="zbt-we826"
;;
*"ZBT-WG2626")
name="zbt-wg2626"
;;
*"ZBT-WG3526")
name="zbt-wg3526"
;;
*"ZBT-WR8305RT")
name="zbt-wr8305rt"
;;
*"ZyXEL Keenetic Viva")
name="kng_rc"
;;
*"YK1")
name="youku-yk1"
;;
*)
name="generic"
;;
esac
[ -z "$RAMIPS_BOARD_NAME" ] && RAMIPS_BOARD_NAME="$name"
[ -z "$RAMIPS_MODEL" ] && RAMIPS_MODEL="$machine"
[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
echo "$RAMIPS_BOARD_NAME" > /tmp/sysinfo/board_name
echo "$RAMIPS_MODEL" > /tmp/sysinfo/model
}
ramips_board_name() {
local name
[ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
[ -z "$name" ] && name="unknown"
echo "$name"
}