openwrt/target/linux
Andreas Böhler 96d393096b ramips: Add support for SERCOMM NA502
The SERCOMM NA502 is a smart home gateway manufactured by SERCOMM and sold
under different brands (among others, A1 Telekom Austria SmartHome
Gateway). It has multi-protocol radio support in addition to LAN and WiFi.

Note: BLE is currently unsupported.

Specifications
--------------

  - MT7621ST 880MHz, Single-Core, Dual-Thread
  - MT7603EN 2.4GHz WiFi
  - MT7662EN 5GHz WiFi + BLE
  - 128MiB NAND
  - 256MiB DDR3 RAM
  - SD3503 ZWave Controller
  - EM357 Zigbee Coordinator

MAC address assignment
----------------------

LAN MAC is read from the config partition, WiFi 2.4GHz is LAN+2 and matches
the OEM firmware. WiFi 5GHz with LAN+1 is an educated guess since the
OEM firmware does not enable 5GHz WiFi.

Installation
------------
Attach serial console, then boot the initramfs image via TFTP.
Once inside OpenWrt, run sysupgrade -n with the sysupgrade file.

Attention: The device has a dual-firmware design. We overwrite kernel2,
since kernel1 contains an automatic recovery image.

If you get NAND ECC errors and are stuck with bad eraseblocks, try to
erase the mtd partition first with

mtd unlock ubi
mtd erase ubi

This should only be needed once.

Signed-off-by: Andreas Böhler <dev@aboehler.at>
[use kiB for IMAGE_SIZE]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: maurerr <mariusd84@gmail.com>
2021-09-01 08:08:11 +00:00
..
apm821xx apm821xx: MR24: Change default config of WLAN LED 2021-09-01 08:08:07 +00:00
arc770 treewide: do not quote compatible in shell scripts 2021-09-01 08:08:11 +00:00
archs38 treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
armvirt treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
at91 treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
ath25 kernel: Activate FORTIFY_SOURCE for MIPS kernel 5.4 2021-09-01 08:08:02 +00:00
ath79 ath79: add support for Devolo dLAN pro 1200+ WiFi ac 2021-09-01 08:08:11 +00:00
bcm27xx kernel: bump 5.4 to 5.4.121 2021-09-01 08:08:07 +00:00
bcm47xx bcm47xx: make WGT634U NVRAM patch apply again 2021-09-01 08:07:47 +00:00
bcm53xx kernel: bump 5.4 to 5.4.118 2021-09-01 08:08:07 +00:00
bcm63xx bcm63xx: drop USB LEDs for Technicolor TG582N / ADB P.DG A4001N 2021-09-01 08:08:10 +00:00
bcm4908 treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
bmips bmips: remove duplicated brcmnand patch 2021-09-01 08:08:06 +00:00
gemini base-files: generate network config with "device" options 2021-09-01 08:08:09 +00:00
generic kernel: bump 5.4 to 5.4.124 2021-09-01 08:08:10 +00:00
imx6 imx6: image: drop BOOT_SCRIPT and fix DEVICE_NAME 2021-09-01 08:08:09 +00:00
ipq40xx ipq40xx: add uboot-envtools to default packages 2021-09-01 08:08:10 +00:00
ipq806x ipq806x: fix LAN and WAN port assignments on TP-Link AD7200 2021-09-01 08:08:10 +00:00
ipq807x treewide: remove redundant ubifs kconfig symbols 2021-09-01 08:08:01 +00:00
kirkwood treewide: do not quote compatible in shell scripts 2021-09-01 08:08:11 +00:00
lantiq treewide: remove "+" sign for increment with macaddr_add 2021-09-01 08:08:10 +00:00
layerscape treewide: do not quote compatible in shell scripts 2021-09-01 08:08:11 +00:00
malta treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
mediatek kernel: bump 5.4 to 5.4.124 2021-09-01 08:08:10 +00:00
mpc85xx treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
mvebu mvebu: armada-37xx: remove ethernet alias patch 2021-09-01 08:08:10 +00:00
mxs treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
octeon octeon: use shared function for platform_copy_config() 2021-09-01 08:08:06 +00:00
octeontx treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
omap treewide: remove redundant ubifs kconfig symbols 2021-09-01 08:08:01 +00:00
oxnas treewide: remove redundant ubifs kconfig symbols 2021-09-01 08:08:01 +00:00
pistachio treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
ramips ramips: Add support for SERCOMM NA502 2021-09-01 08:08:11 +00:00
realtek base-files: generate network config with "device" options 2021-09-01 08:08:09 +00:00
rockchip treewide: remove "+" sign for increment with macaddr_add 2021-09-01 08:08:10 +00:00
sunxi linux-firmware: update to version 20210315 and trim down broadcom FW 2021-09-01 08:08:11 +00:00
tegra kernel: Move CONFIG_USERIO to generic config 2021-09-01 08:07:53 +00:00
uml treewide: switch the timer frequency to 100 Hz 2021-09-01 08:08:01 +00:00
x86 x86: add Roqos Core RC10 ethernet interfaces 2021-09-01 08:08:11 +00:00
zynq kernel: Move CONFIG_USERIO to generic config 2021-09-01 08:07:53 +00:00
Makefile target: use SPDX license identifiers on Makefiles 2021-09-01 08:07:34 +00:00