[PATCH 0/2] rockchip: Add minimal generic RK3328 and RK3399 boards

Jonas Karlman jonas at kwiboo.se
Tue Feb 4 08:27:03 CET 2025


This series adds minimal generic board targets for RK3328 and RK3399,
like existing minimal generic boards for RK3566/RK3568, RK3588S/RK3588,
pending RK3528 [1] and upcoming RK3576 targets.

These generic boards can be used to boot into U-Boot and/or Linux on
most boards that follow reference board design with the use of Rockchip
TPL blobs. E.g. to use USB OTG with rockusb or ums to access eMMC,
SD-card or SPI flash storage.

I have tested several of the different RK3328 and RK3399 boards I have,
and boards can boot into U-Boot regardless of DRAM type with latest ddr
init blobs.

This series depends on the series "rockchip: ROCKCHIP_COMMON_STACK_ADDR
improvements" [2] for a clean apply.

[1] https://patchwork.ozlabs.org/patch/2038159/
[2] https://patchwork.ozlabs.org/cover/2039040/

Jonas Karlman (2):
  board: rockchip: Add minimal generic RK3328 board
  board: rockchip: Add minimal generic RK3399 board

 arch/arm/dts/rk3328-generic-u-boot.dtsi | 39 +++++++++++
 arch/arm/dts/rk3328-generic.dts         | 76 +++++++++++++++++++++
 arch/arm/dts/rk3399-generic-u-boot.dtsi | 10 +++
 arch/arm/dts/rk3399-generic.dts         | 83 +++++++++++++++++++++++
 arch/arm/mach-rockchip/Kconfig          |  2 +-
 board/rockchip/evb_rk3328/MAINTAINERS   |  6 ++
 board/rockchip/evb_rk3399/MAINTAINERS   |  6 ++
 configs/generic-rk3328_defconfig        | 90 +++++++++++++++++++++++++
 configs/generic-rk3399_defconfig        | 76 +++++++++++++++++++++
 doc/board/rockchip/rockchip.rst         |  2 +
 10 files changed, 389 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/rk3328-generic-u-boot.dtsi
 create mode 100644 arch/arm/dts/rk3328-generic.dts
 create mode 100644 arch/arm/dts/rk3399-generic-u-boot.dtsi
 create mode 100644 arch/arm/dts/rk3399-generic.dts
 create mode 100644 configs/generic-rk3328_defconfig
 create mode 100644 configs/generic-rk3399_defconfig

-- 
2.48.1



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