[PATCH 0/4] Add initial support for Rockchip RK3528 SoC

Yao Zi
2024-08-03T12:56:24Z

Rockchip RK3528 is a quad-core ARM Cortex-A53 SoC designed for
multimedia application. This series add a basic device tree with CPU,
interrupts and UART nodes for it and is able to boot into a kernel with
only UART console.

Has been tested on Radxa E20C board[1] with vendor U-boot, successfully
booted into initramfs with this log[2].

[1]: https://docs.radxa.com/en/e/e20c
[2]: https://gist.github.com/ziyao233/b74523a1e3e8bf36286a572e008ca319

Yao Zi (4):
dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RK3528
dt-bindings: arm: rockchip: Add Radxa E20C board
arm64: dts: rockchip: Add base DT for rk3528 SoC
arm64: dts: rockchip: Add Radxa e20c board

.../devicetree/bindings/arm/rockchip.yaml | 5 +
.../bindings/serial/snps-dw-apb-uart.yaml | 1 +
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../boot/dts/rockchip/rk3528-radxa-e20c.dts | 22 +++
arch/arm64/boot/dts/rockchip/rk3528.dtsi | 182 ++++++++++++++++++
5 files changed, 211 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
create mode 100644 arch/arm64/boot/dts/rockchip/rk3528.dtsi

base-commit: 94ede2a3e9135764736221c080ac7c0ad993dc2d
--
2.45.2