[PATCH v4 0/8] migrate u-boot-rockchip.bin to binman and generate an image for SPI

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at theobroma-systems.com>

This migrates the generation of u-boot-rockchip.bin from Makefile to binman
completely.

This also adds support for generating the same kind of image than
u-boot-rockchip.bin but for SPI flashes (specifically, a different image
type generated by mkimage is necessary, in addition to a different
offset in the storage medium).

This has been tested on Puma RK3399 with patch series from https://lore.kernel.org/u-boot/20220722160655.3904213-1-foss+uboot@0leil.net/#b (plus https://lore.kernel.org/u-boot/20220722113505.3875669-4-foss+uboot@0leil.net/).

Cheers,
Quentin

v4:
 - added binman test for mkimage filename,
 - fixed >80 chars line in patch 2/8 binman: allow user-defined filenames for
 mkimage entry,
 - fixed wrong location for endif in patch 6/8 simplify binman image
 dependencies addition to INPUTS,


v3:
 - removed
 https://lore.kernel.org/u-boot/20220722113505.3875669-4-foss+uboot@0leil.net/,
 it'll be added later on in a separate patch series,
 - added "binman: allow user-defined filenames for mkimage entry,"
 - kept idbloader.img binary creation even with binman as requested by
 community,
 - generate idbloader-spi.img binary with binman,
 - added "rockchip: remove binman temporary files when cleaning"

v2:
 - removed patch 4/8 rockchip: pad u-boot-rockchip.bin correctly because
 it would break partitions table,
 - rebased on top of master, changes to patch 3/7 rockchip: remove
 unneeded CONFIG_SPL_PAD_TO compared to the RFC 3/8 rockchip: remove
 unneeded CONFIG_SPL_PAD_TO,

Quentin Schulz (8):
  binman: add support for skipping file concatenation for mkimage
  binman: allow user-defined filenames for mkimage entry
  rockchip: remove binman temporary files when cleaning
  rockchip: generate idbloader.img content for u-boot-rockchip.bin with
    binman for ARM
  rockchip: generate u-boot-rockchip.bin with binman for ARM64 boards
  rockchip: simplify binman image dependencies addition to INPUTS
  rockchip: allow to build SPI images even without HAS_ROM option
  rockchip: add u-boot-rockchip-spi.bin image for booting from SPI-NOR
    flash

 Makefile                                   | 41 ++++--------------
 arch/arm/Kconfig                           |  2 +-
 arch/arm/dts/rk3288-u-boot.dtsi            |  2 +-
 arch/arm/dts/rk3399-u-boot.dtsi            |  2 +-
 arch/arm/dts/rockchip-u-boot.dtsi          | 46 ++++++++++++++++++++-
 arch/arm/mach-rockchip/Kconfig             |  6 +--
 tools/binman/entries.rst                   | 22 ++++++++++
 tools/binman/etype/mkimage.py              | 48 +++++++++++++++++++---
 tools/binman/ftest.py                      |  6 +++
 tools/binman/test/235_mkimage_filename.dts | 24 +++++++++++
 10 files changed, 151 insertions(+), 48 deletions(-)
 create mode 100644 tools/binman/test/235_mkimage_filename.dts

-- 
2.37.1