[PATCH 0/2] Enable private ATF handoff structure

Michal Simek monstr at monstr.eu
Thu Jan 16 08:25:37 CET 2020


čt 19. 12. 2019 v 18:32 odesílatel Michal Simek
<michal.simek at xilinx.com> napsal:
>
> Hi,
>
> Xilinx ZynqMP platform is using from the beggining specific structure which
> is passed from FSBL/SPL to ATF.
> Maybe in future both options can be supported by ATF and we can remove this
> private structure completely. But as of now bl31_params are completely
> ignored by ATF by RESET_TO_BL31=1 build flag.
>
> Thanks,
> Michal
>
>
> Michal Simek (2):
>   spl: atf: Enable option to rewrite bl2_plat_get_bl31_params()
>   arm: zynqmp: Wire SPL/ATF handoff structure properly
>
>  arch/arm/mach-zynqmp/handoff.c                | 17 +++++++++++-----
>  arch/arm/mach-zynqmp/include/mach/sys_proto.h |  2 --
>  arch/arm/mach-zynqmp/spl.c                    |  2 --
>  common/spl/spl_atf.c                          | 15 +-------------
>  include/spl.h                                 | 20 +++++++++++++++++++
>  5 files changed, 33 insertions(+), 23 deletions(-)
>
> --
> 2.24.0
>

Applied.
M

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs


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