Part 1
How I flash iHost to Linux distribution:
Part 2
Linux distribution details
I found the Linux distribution online that ITEAD provided for some developers
Download it here: Google Drive Link
It also includes detailed documentation :
RV1109RV1126-Linux-iHost-Hardware-Distribution
Version Informations
- buildroot Version: 2022.02.6
- kernel Version: 4.19.111
- uboot Version: 2017.09
Firmware Compositions
- Partition: bootloader( about 4M)、kernel( about 32M)、rootfs( It accounts for about 7.2G of the total size except for the bootloader and kernel)
- Image Format: ext4(500M+)
Hardware specifications and drivers
- Sound card (speakers and microphone enabled by default)
- Zigbee (https://www.silabs.com/documents/public/user-guides/ug100-ezsp-reference-guide.pdf)
- Indicator (RK1109 and YC1175 serial communication commands)
- Ethernet (100M)
- Wi-Fi (Disabled by default, specific use of reference: (Linux/Wifibt/Rockchip_Developer_Guide_Linux_WIFI_BT_EN.pdf · master · rockchip / docs · GitLab)
- Bluetooth ( Disabled by default, specific use of reference: (Linux/Wifibt/Rockchip_Developer_Guide_Linux_WIFI_BT_EN.pdf · master · rockchip / docs · GitLab)
- USB (USB2.0)
- SD Card
- Serial (Baud Rate: 1500000)
Preinstalled software
- Docker
- Dropbear ( SSH / SCP)
- Perl & CPAN
- Python & PIP
- Node & NPM
- PHP
- OpenJDK
- Nginx
- Mosquitto
- SQLite3
- Redis
- Vim
- Uemacs
- Basic commands 300+ (BusyBox - The Swiss Army Knife of Embedded Linux)
Some reference for you to build your own linux distribution
Rockchip sdk Document:
Rockchip Code:
Cross Compilation Tool Chain
1 - For uboot and kernel compilation:
2 - For buildroot and application compilation: (Arm GNU Toolchain | 8.3-2019.03 – Arm Developer)
Rockchip sdk Source Code
(The resources on GitLab have not been updated for a long time, but there are detailed documentation s and the burning tools)
Uboot: GitHub - rockchip-linux/u-boot: U-Boot tree for pending commits
Kernel: GitHub - rockchip-linux/kernel: BSP kernel source
Buildroot: rockchip / buildroot · GitLab
rockchip app: package/rockchip · rockchip/2018.02-rc3 · rockchip / buildroot · GitLab