Hello Jose,
On Tue, Feb 21, 2023 at 1:11 PM Shiju Jose via Linaro-open-discussions < linaro-open-discussions@op-lists.linaro.org> wrote:
From: Shiju Jose shiju.jose@huawei.com
Add changes to build secondary OP-TEE and run at S-EL1 for SPMC_AT_EL=2, where Hafnium is loaded at S-EL2.
This is an experimental version to test loading and booting of more than one SP.
Signed-off-by: Shiju Jose shiju.jose@huawei.com
Changes: V1 -> V2
- Changed patch subject and patch description.
- Fix for the comments from Jens Wiklander by adding separate build flags and build path for the secondary OP-TEE.
common.mk | 40 +++++++++++++++++++++ qemu_v8.mk | 41 ++++++++++++++++++++-- qemu_v8/secondary_optee_sp_manifest.dts | 46 +++++++++++++++++++++++++ qemu_v8/sp_layout.json | 4 +++ qemu_v8/spmc_el2_manifest.dts | 10 +++++- qemu_v8/tb_fw_config.dts | 4 +++ 6 files changed, 142 insertions(+), 3 deletions(-) create mode 100644 qemu_v8/secondary_optee_sp_manifest.dts
Discussing this patch on the mailing lists is fine, but please note that in order to be merged it will ultimately need to be submitted as a pull request on GitHub: https://github.com/OP-TEE/build/
Thanks,