[OpenWrt Wiki] Supported devices
openwrt.org › supported_devicesApr 06, 2021 · SoC / target supported by OpenWrt. Sufficient Flash to accommodate OpenWrt firmware image. 4MB min (won't be able to install GUI (LuCI)) 8MB better (will fit GUI and some other applications) Sufficient RAM for stable operation. 32MB min, 64MB better. DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure ...
[OpenWrt Wiki] Supported devices
https://openwrt.org/supported_devices06.04.2021 · SoC / target supported by OpenWrt. Sufficient Flash to accommodate OpenWrt firmware image. 4MB min (won't be able to install GUI (LuCI)) 8MB better (will fit GUI and some other applications) Sufficient RAM for stable operation. 32MB min, 64MB better. DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure ...
OpenWrt - Wikipedia
https://en.wikipedia.org/wiki/OpenWrtOpenWrt (from open wireless router) is an open-source project for embedded operating systems based on Linux, primarily used on embedded devices to route network traffic. The main components are Linux, util-linux, musl, and BusyBox. All components have been optimized to be small enough to fit into the limited storage and memory available in home routers.
[OpenWrt Wiki] Boot/Init Requirements
openwrt.org › docs › techrefFeb 20, 2018 · Boot/Init Requirements. This article attempts to state what the initscripts must and should do for the new init system being developed for OpenWrt. The goal is to deal with the race conditions that currently can occur, without losing current functionality.