openaia / meta-openaia-backup Goto Github PK

1. USB2.0 Host
2. USB3.0 Host/OTG
3. Fastboot
4. Program eMMC via fastboot
5. Yocto support to eMMC

meta-openaia

neu6b.conf : v5.10 kernel
neu6b-up.conf: upstream kernel

meta-update

neu6b-update.conf: v5.10 kernel + swupdate
neu6b-up-update.conf: upstream kernel + swupdate

meta-fleet

neu6b-fleet.conf: v5.10 kernel + swupdate + hawkbit
neu6b-up-fleet.conf: upstream kernel + swupdate + hawkbit

meta-openaia is the main project and meta-update, meta-fleet are subproject and are included in meta-openaia

1. Upstream Ethernet (2.5Gbps)
2. Keep maintained them in neu6b-io

1. Upstream M-Key, SATA
2. Support rootfs via M-Key, SATA
3. Keep maintained the patches in neu6b-up

Reference:

https://github.com/radxa/kernel/blob/linux-5.10-gen-rkr4.1/drivers/cpufreq/rockchip-cpufreq.c#L231

1. Find the CPU version
2. Print the found CPU
   sample log

CPU:   Rockchip RK3588J rev1.2 at 792MHz
CPU:   Industrial temperature grade (-40C to +85C) at 28C

3. Enable SPL multi DTB for Neu6a, Neu6b
4. Load the right dtb based on the found CPU

Support this in Mainline as well BSP U-boot.