Hi Simon,
On 12/7/22 02:08, Simon Glass wrote:
Hi Kevar,
On Mon, 7 Nov 2022 at 11:40, 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.
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 v4:
- Add new patch to disable USE_SPL_FIT_GENERATOR by default
Changes in v3:
- Add an offset to the FIT description
- Add support for writing sections in binman
- Rebase to master
Changes in v2:
- Rename op-tee to tee-os
- Drop use of .itb2
- Drop patches previously applied
- Add various suggestions from Alper Nebi Yasak
- Add patches to refactor binman's FIT support
Simon Glass (7):
binman: Allow writing section contents to a file
rockchip: evb-rk3288: Drop raw-image support
rockchip: Include binman script in 64-bit boards
rockchip: Support building the all output files in binman
rockchip: Convert all boards to use binman
rockchip: Drop the FIT generator script
treewide: Disable USE_SPL_FIT_GENERATOR by default
Can this one please be applied in time for the release?
You still have review/questions left unanswered/unaddressed:
https://lore.kernel.org/u-boot/a29f8d62-c7be-60e7-8a79-b52f589a9...@linaro.org/
https://lore.kernel.org/u-boot/67717a66-13d5-a72c-a34c-fac191a23...@theobroma-systems.com/
https://lore.kernel.org/u-boot/67717a66-13d5-a72c-a34c-fac191a23...@theobroma-systems.com/
Cheers,
Quentin
