[RFC PATCH v2 0/8] Build Rockchip final images using binman

Andrew Abbott
2022-05-16T11:08:20Z

My original goal was to produce SPI images for Rockchip platforms (specifically
for me, ROCKPro64, and in the future ROCK64). Looking into it, it seemed nicer
to just switch the SD/MMC image generation over to binman as well in the
process.

This is my attempt to move Rockchip final full image generation to binman,
adding the option to make full SPI images as well.

Other questions:

- I noticed that ATF generation for ARM64 Rockchip is done via a Python script
instead of binman. I don't currently know how to change that over to binman,
but is that something worth pursuing as part of this?

Please give me your feedback!

Changes in v2:
- Revert u-boot-rockchip-sdmmc.bin name to u-boot-rockchip.bin, to
keep the name the same as before.
- Fix whitespace issues.
- Remove note from docs about different offsets in SPI flash for
different SoCs - this was a bad assumption on my part, it doesn't work
this way.
- Update name of SD/MMC image in the docs from u-boot-rockchip-sdmmc.bin
to u-boot-rockchip.bin.

Andrew Abbott (8):
binman: mkimage: Support ':'-separated inputs
rockchip: Add binman definitions for final images
soc: rockchip: Include common U-Boot dtsi file
board: rockchip: Move SPI U-Boot offset to config
rockchip: Remove obsolete Makefile targets
rockchip: Enable binman for ARM64
doc: rockchip: Update for new binman image generation
board: rockpro64: Enable building SPI image

Kconfig | 4 +-
Makefile | 31 ++----------
arch/arm/Kconfig | 2 +-
arch/arm/dts/rk3308-u-boot.dtsi | 2 +
arch/arm/dts/rk3328-u-boot.dtsi | 2 +
arch/arm/dts/rk3368-lion-haikou-u-boot.dtsi | 1 -
arch/arm/dts/rk3368-u-boot.dtsi | 1 +
arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi | 4 --
arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi | 1 -
arch/arm/dts/rk3399-roc-pc-u-boot.dtsi | 4 --
arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 4 --
arch/arm/dts/rk3568-u-boot.dtsi | 2 +
arch/arm/dts/rockchip-u-boot.dtsi | 53 ++++++++++++++++++--
arch/arm/mach-rockchip/Kconfig | 7 ++-
arch/arm/mach-rockchip/rk3399/Kconfig | 1 +
configs/lion-rk3368_defconfig | 1 +
configs/pinebook-pro-rk3399_defconfig | 1 +
configs/puma-rk3399_defconfig | 2 +-
configs/roc-pc-rk3399_defconfig | 1 +
configs/rockpro64-rk3399_defconfig | 1 +
doc/board/rockchip/rockchip.rst | 29 +++--------
tools/binman/etype/mkimage.py | 33 +++++++-----
22 files changed, 100 insertions(+), 87 deletions(-)

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2.36.0