This patch adds basic support for the new FriendlyARM NanoPi R3S board:
- https://www.friendlyelec.com/index.php?route=product/product&product_id=303
- https://wiki.friendlyelec.com/wiki/index.php/NanoPi_R3S
Hardware Spec:
- CPU: Rockchip RK3566, Quad-core Cortex-A55
- RAM: 2GB LPDDR4X
- Ethernet: one Native Gigabit Ethernet, and one PCIe Gigabit Ethernet
- USB3.0 Host: Type-A x1
- Storage: MicroSD Slot x 1, and on-board 32GB eMMC
- Debug Serial Port: 3.3V TTL, 3-pin 2.54mm pitch connector, 1500000 bauds
- LED: LED x 3
- RTC: One low-power RTC, support backup battery input
- Buttons: 1x User button, 1x MASK button for eMMC flashing via USB-C
- Display: 1x MIPI-DSI 30-Pin FPC connector
BSP includes the following components:
- mainline ATF v2.12
- mainline U-Boot v2025.04-rc2
- mainline Linux kernel v6.13.4
Note: this defconfig is using U-Boot v2025.04-rc2 because the
NanoPi R3S support was added in upstream commit [1] first included
in v2025.04-rc1.
[1] bf4a33e725
Signed-off-by: Sergey Kuzminov <kuzminov.sergey81@gmail.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
41734e00c0