When enabling back-to-bootrom, the bootrom would continue to load the second level boot-loader. And currently we are packing it by appending the generated image manually (with a predefined max size):
./firefly-rk3288/tools/mkimage -n rk3288 -T rksd -d \ firefly-rk3288/spl/u-boot-spl-dtb.bin out && \ cat firefly-rk3288/u-boot-dtb.bin >> out
This series add support of packing optional second level loader with mkimage tool: ./tools/mkimage -n rk3399 -T rksd -d \ rk3399_ddr_800MHz_v1.24.bin:rk3399_miniloader_v1.19.bin out
Jeffy Chen (2): rockchip: mkimage: support packing optional second level boot-loader doc: rockchip: document packing second level loader with mkimage
doc/README.rockchip | 11 +++ tools/imagetool.h | 1 + tools/mkimage.c | 8 ++ tools/rkcommon.c | 236 +++++++++++++++++++++++++++++++++++++++++++--------- tools/rkcommon.h | 18 ++-- tools/rksd.c | 35 +------- tools/rkspi.c | 42 ++++------ 7 files changed, 237 insertions(+), 114 deletions(-)