Hi Suniel, Seems like the comments in V1 does not addressed.
And for the DRAM support, all the DRAM type driver for PX30 has been support, what's the reason you can't add
DRAM support in TPL for this board? Thanks, - Kever On 2020/9/14 下午11:36, Suniel Mahesh wrote:
PX30.Core is an EDIMM SOM based on Rockchip PX30 from Engicam. PX30.Core needs to mount on top of Engicam baseboards for creating complete platform boards. Possible baseboards are, - EDIMM2.2 Starter Kit - C.TOUCH 2.0 10.1" Open Frame Right now boot support is working via Rockchip miniloader, will update to U-Boot TPL once the ddr supported. Note: dts patches are in Linux mailing-list. Earlier patch series is at: https://patchwork.ozlabs.org/project/uboot/cover/20200724105119.13123-1-ja...@amarulasolutions.com/ Jagan Teki (6): arm64: dts: rockchip: px30: Add Engicam EDIMM2.2 Starter Kit rockchip: px30: Add EVB_PX30 Kconfig help rockchip: Add Engicam PX30.Core EDIMM2.2 Starter Kit arm64: dts: rockchip: px30: Add Engicam C.TOUCH 2.0 rockchip: Add Engicam PX30.Core C.TOUCH 2.0 doc: rockchip: Document Rockchip miniloader flashing Michael Trimarchi (1): arm64: dts: rockchip: Add Engicam PX30.Core SOM arch/arm/dts/Makefile | 2 + arch/arm/dts/px30-engicam-common.dtsi | 39 ++++ arch/arm/dts/px30-engicam-ctouch2.dtsi | 8 + arch/arm/dts/px30-engicam-edimm2.2.dtsi | 7 + arch/arm/dts/px30-px30-core-ctouch2.dts | 22 ++ arch/arm/dts/px30-px30-core-edimm2.2.dts | 21 ++ arch/arm/dts/px30-px30-core.dtsi | 232 ++++++++++++++++++++++ arch/arm/mach-rockchip/px30/Kconfig | 18 ++ board/rockchip/evb_px30/MAINTAINERS | 12 ++ configs/px30-core-ctouch2-px30_defconfig | 108 ++++++++++ configs/px30-core-edimm2.2-px30_defconfig | 108 ++++++++++ doc/board/rockchip/rockchip.rst | 40 +++- 12 files changed, 616 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/px30-engicam-common.dtsi create mode 100644 arch/arm/dts/px30-engicam-ctouch2.dtsi create mode 100644 arch/arm/dts/px30-engicam-edimm2.2.dtsi create mode 100644 arch/arm/dts/px30-px30-core-ctouch2.dts create mode 100644 arch/arm/dts/px30-px30-core-edimm2.2.dts create mode 100644 arch/arm/dts/px30-px30-core.dtsi create mode 100644 configs/px30-core-ctouch2-px30_defconfig create mode 100644 configs/px30-core-edimm2.2-px30_defconfig
