On Mon, 10 May 2021 at 06:24, Bin Meng bmeng.cn@gmail.com wrote:
For scenarios like OF_BOARD or OF_PRIOR_STAGE, no device tree blob is provided in the U-Boot build phase hence the binman node information is not available. In order to support such use case, a new Kconfig option BINMAN_STANDALONE_FDT is introduced, to tell the build system that a device tree blob containing binman node is explicitly required when using binman to package U-Boot.
Signed-off-by: Bin Meng bmeng.cn@gmail.com
Changes in v5:
- update binman.rst for OF_BOARD or OF_PRIOR_STAGE usage
Changes in v4:
- update the makefile dependency on u-boot.img instead of u-boot.bin
Changes in v3:
- rename the Kconfig option name to BINMAN_STANDALONE_FDT
- make BINMAN_STANDALONE_FDT default y for OF_BOARD as well
- reword the Kconfig option help message a little bit
Changes in v2:
- new patch: "binman: Support packaging U-Boot for scenarios like OF_PRIOR_STAGE"
Makefile | 3 ++- dts/Kconfig | 18 ++++++++++++++++++ tools/binman/binman.rst | 24 ++++++++++++++++++++++++ 3 files changed, 44 insertions(+), 1 deletion(-)
Reviewed-by: Simon Glass sjg@chromium.org