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3 commits

Author SHA1 Message Date
Patrick Delaunay
abf2678f0f stm32mp1: add trusted boot with TF-A 
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@st.com>
 2019-04-12 16:09:13 +02:00
Patrick Delaunay
84ee59a5fd MAINTAINERS: Update stm32mp entry 
Add mailing list for stm32mp architecture and board.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
 2018-11-09 10:44:50 -05:00
Patrick Delaunay
f8598d9815 board: st: add generic board for STM32MP1 family 
Add first support for STM32MP157C-ED1 board with "Basic" boot chain
1/ Boot Rom: load SPL with STM32 image header in SYSRAM
2/ SPL: power up and initialize the DDR and load U-Boot image
        from SDCARD in DDR
3/ U-Boot: search and load extlinux.conf in SDCARD
           (DISTRO activated)

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
 2018-03-19 16:14:22 -04:00