Fabio Estevam festevam@gmail.com 于2019年3月27日周三 下午10:57写道：
On Wed, Mar 27, 2019 at 11:18 AM Jun Nie jun.nie@linaro.org wrote:
I should say that SPL is not needed, not cannot run. u-boot is loaded and run by ATF/OPTEE, so we do not need SPL. This is an initial prototype of verified boot chain from ATF to Linux on ARM32. Only 512MB version is considered at this stage. Maybe we can add 1GB version later if it is needed.
Sorry, but we cannot accept adding non-SPL code as this impacts maintenance.
Please add OPTEE support with the existing SPL infrastructure.
Thanks
The DCD file is only used by BL33 defconfig and is not coupled with any other code. Or you are suggesting to use ATF -> OPTEE -> SPL -> u-boot flow? SPL is unnecessary in this case. Could you elaborate more on maintenance impact? Thanks!