[PATCH v6 00/12] binman: rockchip: Migrate from rockchip SPL_FIT_GENERATOR script

[Simon Glass]

Hi,

On Sat, 17 Dec 2022 at 09:11, Simon Glass <sjg at 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