On Thu, 2024-11-07 at 10:07 +0100, Wadim Egorov wrote:
Am 07.11.24 um 09:23 schrieb Yannic Moog:
Add documentation for the phyBOARD-Pollux i.MX 8M Plus on OP-TEE integration. Also add missing '-' to TF-A build instruction while at it.
Would it make sense to move these instructions into a more general section, so they could be reused by other imx based boards as well?
I have not put much thought into it. At first glance though, when reading the documentation for a board I don't want to be redirected to other pages. So using an include comes to mind. Is that what you had in mind as well?
Seems you missed to update imx8mm-phygate-tauri-l.rst
Should be in the (next) patch for the imx8mm, as Tauri is based on phycore-imx8mm. Let me know if you meant something else.
Yannic
Signed-off-by: Yannic Moog y.moog@phytec.de
doc/board/phytec/phycore-imx8mp.rst | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/doc/board/phytec/phycore-imx8mp.rst b/doc/board/phytec/phycore-imx8mp.rst index fda751aeffb..4bcfa9f39ca 100644 --- a/doc/board/phytec/phycore-imx8mp.rst +++ b/doc/board/phytec/phycore-imx8mp.rst @@ -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 +21,32 @@ 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=0x30860000 + $ # with optee + $ make PLAT=imx8mp SPD=opteed bl31 + $ # without optee $ make PLAT=imx8mp bl31 +Build the OP-TEE binary (optional) +----------------------------------
+.. code-block:: bash
+ $ git clone https://github.com/OP-TEE/optee_os.git + $ cd optee_os + $ make CFG_ARM64_core=y \ + CFG_TEE_BENCHMARK=n \ + CROSS_COMPILE=aarch64-linux-gnu- \ + CROSS_COMPILE_core=aarch64-linux-gnu- \ + CROSS_COMPILE_ta_arm32=arm-linux-gnueabihf- \ + CROSS_COMPILE_ta_arm64=aarch64-linux-gnu- \ + O=out/arm \ + PLATFORM=imx-mx8mpevk \ + CFG_TZDRAM_START=0x56000000 \ + CFG_DDR_SIZE=0x80000000 \ + CFG_UART_BASE=UART1_BASE
Get the ddr firmware -------------------- @@ -42,6 +65,7 @@ Copy binaries .. code-block:: bash $ cp <TF-A dir>/build/imx8mp/release/bl31.bin . + $ cp <OP-TEE dir>/out/arm/core/tee-raw.bin tee.bin $ cp firmware-imx-8.19/firmware/ddr/synopsys/lpddr4*.bin . Build U-Boot