[U-Boot] [U-Boot,1/3] stm32mp1: add trusted boot with TF-A

Tom Rini trini at konsulko.com
Fri Feb 8 15:02:14 UTC 2019


On Mon, Jan 28, 2019 at 11:25:05AM +0100, Patrick Delaunay wrote:

> Add support of trusted boot, using TF-A as first stage bootloader,
> The boot sequence is
>   BootRom >=> TF-A.stm32 (clock & DDR) >=> U-Boot.stm32
> 
> The TF-A monitor provides secure monitor with support of SMC
> - proprietary to manage secure devices (BSEC for example)
> - PSCI for power
> 
> The same device tree is used for STMicroelectronics boards with
> basic boot and with trusted boot.
> 
> Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
> ---
> 
>  arch/arm/Kconfig                    |  6 ++--
>  arch/arm/mach-stm32mp/Kconfig       | 17 +++++++++--
>  arch/arm/mach-stm32mp/config.mk     | 15 +++++++++-

Sorry.  My messing up of the patches to arch/arm/mach-stm32mp/config.mk
before means this part doesn't apply cleanly and since I don't want to
mess it up again and cause another round of changes here can you please
rebase this series on master?  Thanks and sorry for the trouble!

-- 
Tom
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