Hi, On Sat, 17 Dec 2022 at 09:11, Simon Glass <s...@chromium.org> wrote: > > At present rockchip 64-bit boards make use of a FIT-generator script > written in Python. The script supports splitting an ELF file into several > 'loadable' nodes in the FIT. Binman does not current support this feature. > > This series adds binman support for ELF splitting. This works by adding a > new 'fit,operation' property to the FIT subnodes, allowing this new way of > generating nodes. > > It also provides support for optional entries, by allowing them to be > marked absent when the contents are obtained. > > Some other fixes and improvements are needed along the way. > > A new, common binman description is added for 64-bit boards which includes > the required u-boot.itb file. > > The existing script is removed, so that only a few zynq boards are now > using a SPL_FIT_GENERATOR script: > > avnet_ultrazedev_cc_v1_0_ultrazedev_som_v1_0 > xilinx_zynqmp_virt > > Migration of those is hopefully in progress. > > Note however that tools/k3_fit_atf.sh remains, used by a few boards that > enable CONFIG_TI_SECURE_DEVICE so this series is copied there too: > > am335x_hs_evm > am335x_hs_evm_uart > am43xx_hs_evm > am57xx_hs_evm > am57xx_hs_evm_usb > am65x_hs_evm_a53 > am65x_hs_evm_r5 > dra7xx_hs_evm > dra7xx_hs_evm_usb > j721e_hs_evm_a72 > j721e_hs_evm_r5 > k2e_hs_evm > k2g_hs_evm > k2hk_hs_evm > k2l_hs_evm > > Ivan Mikhaylov has sent a patch to help with these, but I need to take a > look at the testing side. In any case they should really be using binman > for the image generation. > > Changes in v6: > - Add new patch to update entry docs > - Add new patch to disable USE_SPL_FIT_GENERATOR by default > - Add new patch to allow a binman entry to be marked absent > - Update op-tee to support new v1 binary header
Please ignore this version as it does not have full test coverage. I will send v7. Regards, Simon
