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ramips: add support for Beeline SmartBox GIGA

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Beeline SmartBox GIGA is a wireless WiFi 5 router manufactured by
Sercomm company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB, Nanya NT5CC128M16JR-EK
Flash: 128 MiB, Macronix MX30LF1G18AC
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7613BE): a/n/ac, 2x2
Ethernet: 3 ports - 2xGbE (WAN, LAN1), 1xFE (LAN2)
USB ports: 1xUSB3.0
Button: 1 button (Reset/WPS)
PCB ID: DBE00B-1.6MM
LEDs: 1 RGB LED
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

Installation
-----------------
1. Downgrade stock (Beeline) firmware to v.1.0.02;
2. Give factory OpenWrt image a shorter name, e.g. 1001.img;
3. Upload and update the firmware via the original web interface.

Remark: You might need make the 3rd step twice if your running firmware
is booted from the Slot 1 (Sercomm0 bootflag). The stock firmware
reverses the bootflag (Sercomm0 / Sercomm1) on each firmware update.

Revert to stock
---------------
1. Change the bootflag to Sercomm1 in OpenWrt CLI and then reboot:
      printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
2. Optional: Update with any stock (Beeline) firmware if you want to
   overwrite OpenWrt in Slot 0 completely.

MAC Addresses
-------------
+-----+-----------+---------+
| use | address   | example |
+-----+-----------+---------+
| LAN | label     | *:16    |
| WAN | label + 1 | *:17    |
| 2g  | label + 4 | *:1a    |
| 5g  | label + 5 | *:1b    |
+-----+-----------+---------+
The label MAC address was found in Factory 0x21000

Notes
-----
1. The following scripts are required for the build:
      sercomm-crypto.py - already exists in OpenWrt
      sercomm-partition-tag.py - already exists in OpenWrt
      sercomm-payload.py - already exists in OpenWrt
      sercomm-pid.py - new, the part of this pull request
      sercomm-kernel-header.py - new, the part of this pull request
2. This device (same as other Sercomm S2,S3-based devices) requires
   special LZMA and LOADADDR settings for successful boot:
      LZMA_TEXT_START=0x82800000
      KERNEL_LOADADDR=0x81001000
      LOADADDR=0x80001000
3. This device (same as several other Sercomm-based devices - Beeline,
   Netgear, Etisalat, Rostelecom) has partition map (mtd1) containing
   real partition offsets, which may differ from device to device
   depending on the number and location of bad blocks on NAND.
   "fixed-partitions" is used if the partition map is not found or
   corrupted. This behavour (it's the same as on stock firmware) is
   provided by MTD_SERCOMM_PARTS module.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
This commit is contained in:
Mikhail Zhilkin 2022-03-18 18:09:45 +00:00 committed by Hauke Mehrtens
parent 0cb1dc0277
commit bd783fd60a
10 changed files with 352 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
package/boot/uboot-envtools/files/ramips
View File

@ -31,6 +31,9 @@ ampedwireless,ally-00x19k|\
ampedwireless,ally-r1900k)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x20000" "4"
;;
beeline,smartbox-giga)
ubootenv_add_uci_config "/dev/mtd0" "0x80000" "0x1000" "0x20000"
;;
buffalo,wsr-1166dhp|\
buffalo,wsr-600dhp|\
mediatek,linkit-smart-7688|\

237
target/linux/ramips/dts/mt7621_beeline_smartbox-giga.dts Normal file
View File

@ -0,0 +1,237 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "beeline,smartbox-giga", "mediatek,mt7621-soc";
model = "Beeline SmartBox GIGA";
aliases {
label-mac-device = &gmac0;
led-boot = &led_status_green;
led-failsafe = &led_status_red;
led-running = &led_status_green;
led-upgrade = &led_status_red;
};
leds {
compatible = "gpio-leds";
led_status_green: led-0 {
label = "green:status";
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_STATUS;
gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
};
led-1 {
label = "blue:wan";
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_WAN;
gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
};
led_status_red: led-2 {
label = "red:status";
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_STATUS;
gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
ubi-concat {
compatible = "mtd-concat";
devices = <&ubiconcat0 &ubiconcat1 &ubiconcat2 \
&ubiconcat3>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "ubi";
reg = <0x0 0x5400000>;
};
};
};
};
&nand {
status = "okay";
partitions {
compatible = "sercomm,sc-partitions", "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x100000>;
sercomm,scpart-id = <0>;
read-only;
};
partition@100000 {
label = "dynamic partition map";
reg = <0x100000 0x100000>;
sercomm,scpart-id = <1>;
};
factory: partition@200000 {
label = "Factory";
reg = <0x200000 0x100000>;
sercomm,scpart-id = <2>;
read-only;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory_21000: macaddr@21000 {
reg = <0x21000 0x6>;
};
};
partition@300000 {
label = "Boot Flag";
reg = <0x300000 0x100000>;
sercomm,scpart-id = <3>;
};
partition@400000 {
label = "kernel";
reg = <0x400000 0x600000>;
sercomm,scpart-id = <4>;
};
partition@a00000 {
label = "Kernel 2";
reg = <0xa00000 0x600000>;
sercomm,scpart-id = <5>;
read-only;
};
ubiconcat0: partition@1000000 {
label = "File System 1";
reg = <0x1000000 0x1800000>;
sercomm,scpart-id = <6>;
};
partition@2800000 {
label = "File System 2";
reg = <0x2800000 0x1800000>;
sercomm,scpart-id = <7>;
read-only;
};
ubiconcat1: partition@4000000 {
label = "Configuration/log";
reg = <0x4000000 0x800000>;
sercomm,scpart-id = <8>;
};
ubiconcat2: partition@4800000 {
label = "application tmp buffer (Ftool)";
reg = <0x4800000 0xc00000>;
sercomm,scpart-id = <9>;
};
ubiconcat3: partition@5400000 {
label = "container";
reg = <0x5400000 0x2800000>;
sercomm,scpart-id = <10>;
};
partition@7c00000 {
label = "bad block reserved";
reg = <0x7c00000 0x380000>;
sercomm,scpart-id = <11>;
read-only;
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <5000000 6000000>;
nvmem-cells = <&macaddr_factory_21000>;
nvmem-cell-names = "mac-address";
mac-address-increment = <(5)>;
};
};
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
ieee80211-freq-limit = <2400000 2500000>;
nvmem-cells = <&macaddr_factory_21000>;
nvmem-cell-names = "mac-address";
mac-address-increment = <(4)>;
};
};
&gmac0 {
nvmem-cells = <&macaddr_factory_21000>;
nvmem-cell-names = "mac-address";
};
&switch0 {
ports {
port@0 {
status = "okay";
label = "wan";
nvmem-cells = <&macaddr_factory_21000>;
nvmem-cell-names = "mac-address";
mac-address-increment = <(1)>;
};
port@1 {
status = "okay";
label = "lan1";
};
port@2 {
status = "okay";
label = "lan2";
};
};
};
&uartlite3 {
status = "okay";
};
&state_default {
gpio {
groups = "i2c", "jtag";
function = "gpio";
};
};

7
target/linux/ramips/image/Makefile
View File

@ -5,7 +5,7 @@
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
DEVICE_VARS += LOADER_TYPE LOADER_FLASH_OFFS
DEVICE_VARS += LOADER_TYPE LOADER_FLASH_OFFS LZMA_TEXT_START
DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
@ -22,6 +22,7 @@ ldrplatform-$(CONFIG_TARGET_ramips_mt7621) := mt7621
ldrflashstart-y := 0x1c000000
ldrflashstart-$(CONFIG_TARGET_ramips_mt7621) := 0x1fc00000
LOADADDR := $(loadaddr-y)
LOADER_PLATFORM := $(ldrplatform-y)
LOADER_FLASH_START := $(ldrflashstart-y)
@ -45,7 +46,8 @@ define Build/loader-common
PKG_BUILD_DIR="$@.src" \
TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
BOARD="$(BOARDNAME)" PLATFORM="$(LOADER_PLATFORM)" \
LZMA_TEXT_START=0x81800000 LOADADDR=$(KERNEL_LOADADDR) \
LZMA_TEXT_START=$(LZMA_TEXT_START) \
LOADADDR=$(LOADADDR) \
$(1) compile loader.$(LOADER_TYPE)
mv "$@.$(LOADER_TYPE)" "$@"
rm -rf $@.src
@ -176,6 +178,7 @@ define Device/Default
PROFILES = Default
KERNEL := $(KERNEL_DTB) | uImage lzma
KERNEL_LOADADDR := $(loadaddr-y)
LZMA_TEXT_START := 0x81800000
SOC := $(DEFAULT_SOC)
DEVICE_DTS_DIR := ../dts
DEVICE_DTS = $$(SOC)_$(1)

87
target/linux/ramips/image/common-sercomm.mk Normal file
View File

@ -0,0 +1,87 @@
DEVICE_VARS += SERCOMM_KERNEL_OFFSET SERCOMM_ROOTFS_OFFSET
define Build/sercomm-crypto
$(TOPDIR)/scripts/sercomm-crypto.py \
--input-file $@ \
--key-file $@.key \
--output-file $@.ser \
--version $(SERCOMM_SWVER)
$(STAGING_DIR_HOST)/bin/openssl enc -md md5 -aes-256-cbc \
-in $@ \
-out $@.enc \
-K `cat $@.key` \
-iv 00000000000000000000000000000000
dd if=$@.enc >> $@.ser 2>/dev/null
mv $@.ser $@
rm -f $@.enc $@.key
endef
define Build/sercomm-kernel
$(TOPDIR)/scripts/sercomm-kernel-header.py \
--kernel-image $@ \
--kernel-offset $(SERCOMM_KERNEL_OFFSET) \
--rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
--output-header $@.hdr
dd if=$@ >> $@.hdr 2>/dev/null
mv $@.hdr $@
endef
define Build/sercomm-part-tag
$(call Build/sercomm-part-tag-common,$(word 1,$(1)) $@)
endef
define Build/sercomm-part-tag-common
$(eval file=$(word 2,$(1)))
$(TOPDIR)/scripts/sercomm-partition-tag.py \
--input-file $(file) \
--output-file $(file).tmp \
--part-name $(word 1,$(1)) \
--part-version $(SERCOMM_SWVER)
mv $(file).tmp $(file)
endef
define Build/sercomm-payload
$(TOPDIR)/scripts/sercomm-pid.py \
--hw-version $(SERCOMM_HWVER) \
--hw-id $(SERCOMM_HWID) \
--sw-version $(SERCOMM_SWVER) \
--pid-file $@.pid \
--extra-padding-size 0x10 \
--extra-padding-first-byte 0x0a
$(TOPDIR)/scripts/sercomm-payload.py \
--input-file $@ \
--output-file $@.tmp \
--pid "$$(cat $@.pid | od -t x1 -An -v | tr -d '\n')"
mv $@.tmp $@
rm $@.pid
endef
define Build/sercomm-prepend-tagged-kernel
$(CP) $(IMAGE_KERNEL) $(IMAGE_KERNEL).tagged
$(call Build/sercomm-part-tag-common,$(word 1,$(1)) \
$(IMAGE_KERNEL).tagged)
dd if=$@ >> $(IMAGE_KERNEL).tagged 2>/dev/null
mv $(IMAGE_KERNEL).tagged $@
endef
define Device/sercomm_dxx
$(Device/dsa-migration)
BLOCKSIZE := 128k
PAGESIZE := 2048
KERNEL_SIZE := 6144k
UBINIZE_OPTS := -E 5
LOADER_TYPE := bin
KERNEL_LOADADDR := 0x81001000
LZMA_TEXT_START := 0x82800000
KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | lzma -a0 | \
uImage lzma | sercomm-kernel
KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-kernel | \
lzma -a0 | uImage lzma
IMAGES += factory.img
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
IMAGE/factory.img := append-ubi | sercomm-part-tag rootfs | \
sercomm-prepend-tagged-kernel kernel | gzip | sercomm-payload | \
sercomm-crypto
SERCOMM_KERNEL_OFFSET := 0x400100
SERCOMM_ROOTFS_OFFSET := 0x1000000
endef

14
target/linux/ramips/image/mt7621.mk
View File

@ -2,6 +2,7 @@
# MT7621 Profiles
#
include ./common-sercomm.mk
include ./common-tp-link.mk
DEFAULT_SOC := mt7621
@ -285,6 +286,19 @@ define Device/beeline_smartbox-flash
endef
TARGET_DEVICES += beeline_smartbox-flash
define Device/beeline_smartbox-giga
$(Device/sercomm_dxx)
IMAGE_SIZE := 24576k
SERCOMM_HWID := DBE
SERCOMM_HWVER := 10100
SERCOMM_SWVER := 1001
DEVICE_VENDOR := Beeline
DEVICE_MODEL := SmartBox GIGA
DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e kmod-mt7663-firmware-ap \
kmod-usb3 uboot-envtools
endef
TARGET_DEVICES += beeline_smartbox-giga
define Device/buffalo_wsr-1166dhp
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)

3
target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
View File

@ -23,7 +23,8 @@ asus,rt-n56u-b1)
ucidef_set_led_netdev "lan" "LAN link" "blue:lan" "br-lan"
ucidef_set_led_netdev "wan" "WAN link" "blue:wan" "wan"
;;
beeline,smartbox-flash)
beeline,smartbox-flash|\
beeline,smartbox-giga)
ucidef_set_led_netdev "wan" "wan" "blue:wan" "wan"
;;
cudy,wr2100)

1
target/linux/ramips/mt7621/base-files/etc/board.d/02_network
View File

@ -42,6 +42,7 @@ ramips_setup_interfaces()
;;
asiarf,ap7621-nv1|\
beeline,smartbox-flash|\
beeline,smartbox-giga|\
glinet,gl-mt1300|\
iptime,a3002mesh|\
jcg,q20|\

1
target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
View File

@ -55,6 +55,7 @@ platform_do_upgrade() {
asus,rt-ac85p|\
asus,rt-ax53u|\
beeline,smartbox-flash|\
beeline,smartbox-giga|\
dlink,dir-1960-a1|\
dlink,dir-2640-a1|\
dlink,dir-2660-a1|\

1
target/linux/ramips/mt7621/config-5.10
View File

@ -162,6 +162,7 @@ CONFIG_MTD_NAND_MTK_BMT=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_RAW_NAND=y
CONFIG_MTD_ROUTERBOOT_PARTS=y
CONFIG_MTD_SERCOMM_PARTS=y
CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y
CONFIG_MTD_SPLIT_FIT_FW=y

1
target/linux/ramips/mt7621/config-5.15
View File

@ -169,6 +169,7 @@ CONFIG_MTD_NAND_MTK_BMT=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_RAW_NAND=y
CONFIG_MTD_ROUTERBOOT_PARTS=y
CONFIG_MTD_SERCOMM_PARTS=y
CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y
CONFIG_MTD_SPLIT_FIT_FW=y