colin/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

doc: phytec: imx8mm: add OP-TEE documentation

Browse Source 
Add instructions on how to build and package OP-TEE for the
phycore-imx8mm based boards. The build instructions are identical for
phyGATE-Tauri-L and phyBOARD-Polis.
Also fix missig '-' for TF-A build instructions.

Signed-off-by: Yannic Moog <y.moog@phytec.de>
This commit is contained in:
Yannic Moog
2025-01-10 13:35:38 +01:00
committed by Fabio Estevam
parent 608023b1ef
commit 99039271c0
4 changed files with 30 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
board/phytec/phycore_imx8mm/MAINTAINERS
View File

@@ -9,5 +9,6 @@ F: configs/imx8mm-phygate-tauri-l_defconfig
F: configs/phycore-imx8mm_defconfig
F: doc/board/phytec/imx8mm-phygate-tauri-l.rst
F: doc/board/phytec/index.rst
F: doc/board/phytec/imx8mm-optee-build.rsti
F: doc/board/phytec/phycore_imx8mm.rst
F: include/configs/phycore_imx8mm.h

14
doc/board/phytec/imx8mm-optee-build.rsti Normal file
View File

@@ -0,0 +1,14 @@
Build the OP-TEE binary (optional)
----------------------------------
.. code-block:: bash
$ git clone https://github.com/OP-TEE/optee_os.git
$ cd optee_os
$ make CFG_TEE_BENCHMARK=n \
CROSS_COMPILE=aarch64-linux-gnu- \
O=out/arm \
PLATFORM=imx-mx8mmevk \
CFG_TZDRAM_START=0x56000000 \
CFG_DDR_SIZE=0x80000000 \
CFG_UART_BASE=UART3_BASE

9
doc/board/phytec/imx8mm-phygate-tauri-l.rst
View File

@@ -9,6 +9,7 @@ Quick Start
-----------
- Build the ARM Trusted firmware binary
- Build the OP-TEE binary (optional)
- Get ddr firmware
- Build U-Boot
- Boot
@@ -20,10 +21,15 @@ Build the ARM Trusted firmware binary
$ git clone https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git
$ cd trusted-firmware-a
$ export CROSS_COMPILE=aarch64-linux-gnu
$ export CROSS_COMPILE=aarch64-linux-gnu-
$ export IMX_BOOT_UART_BASE=0x30880000
$ # with optee
$ make PLAT=imx8mm BL32_BASE=0x56000000 SPD=opteed bl31
$ # without optee
$ make PLAT=imx8mm bl31
.. include:: imx8mm-optee-build.rsti
Get the ddr firmware
--------------------
@@ -42,6 +48,7 @@ Copy binaries
.. code-block:: bash
$ cp <TF-A dir>/build/imx8mm/release/bl31.bin .
$ cp <OP-TEE dir>/out/arm/core/tee-raw.bin tee.bin
$ cp firmware-imx-8.23/firmware/ddr/synopsys/lpddr4*.bin .
Build U-Boot

8
doc/board/phytec/phycore-imx8mm.rst
View File

@@ -9,6 +9,7 @@ Quick Start
-----------
- Build the ARM Trusted firmware binary
- Build the OP-TEE binary (optional)
- Get ddr firmware
- Build U-Boot
- Boot
@@ -20,10 +21,15 @@ Build the ARM Trusted firmware binary
$ git clone https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git
$ cd trusted-firmware-a
$ export CROSS_COMPILE=aarch64-linux-gnu
$ export CROSS_COMPILE=aarch64-linux-gnu-
$ export IMX_BOOT_UART_BASE=0x30880000
$ # with optee
$ make PLAT=imx8mm BL32_BASE=0x56000000 SPD=opteed bl31
$ # without optee
$ make PLAT=imx8mm bl31
.. include:: imx8mm-optee-build.rsti
Get the ddr firmware
--------------------