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doc: board: j721e_evm: Add DM firmware steps

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J721e needs DM firmware when using updated SYSFW. Add steps to fetch,
build, and deploy the same.

Signed-off-by: Andrew Davis <afd@ti.com>
This commit is contained in:
Andrew Davis 2022-11-09 11:30:00 -06:00 committed by Heinrich Schuchardt
parent bdb060a3eb
commit 2434a01d8a
1 changed files with 10 additions and 6 deletions
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16
doc/board/ti/j721e_evm.rst
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@ -142,7 +142,11 @@ Sources:
Tree: https://github.com/OP-TEE/optee_os.git
Branch: master
4. U-Boot:
4. DM Firmware:
Tree: git://git.ti.com/processor-firmware/ti-linux-firmware.git
Branch: ti-linux-firmware
5. U-Boot:
Tree: https://source.denx.de/u-boot/u-boot
Branch: master
@ -152,7 +156,7 @@ Build procedure:
.. code-block:: text
$ make CROSS_COMPILE=arm-linux-gnueabihf-
$ make CROSS_COMPILE=arm-linux-gnueabihf- SOC=j721e
2. ATF:
@ -172,15 +176,15 @@ Build procedure:
.. code-block:: text
$ make CROSS_COMPILE=arm-linux-gnueabihf- j721e_evm_r5_defconfig O=/tmp/r5
$ make CROSS_COMPILE=arm-linux-gnueabihf- O=/tmp/r5
$ make CROSS_COMPILE=arm-linux-gnueabihf- j721e_evm_r5_defconfig O=build/r5
$ make CROSS_COMPILE=arm-linux-gnueabihf- O=build/r5
* 4.2 A72:
.. code-block:: text
$ make CROSS_COMPILE=aarch64-linux-gnu- j721e_evm_a72_defconfig O=/tmp/a72
$ make CROSS_COMPILE=aarch64-linux-gnu- ATF=<path to ATF dir>/build/k3/generic/release/bl31.bin TEE=<path to OPTEE OS dir>/out/arm-plat-k3/core/tee-pager_v2.bin DM=<path to DM firmware image> O=/tmp/a72
$ make CROSS_COMPILE=aarch64-linux-gnu- j721e_evm_a72_defconfig O=build/a72
$ make CROSS_COMPILE=aarch64-linux-gnu- ATF=<ATF dir>/build/k3/generic/release/bl31.bin TEE=<OPTEE OS dir>/out/arm-plat-k3/core/tee-pager_v2.bin DM=<DM firmware>/ti-dm/j721e/ipc_echo_testb_mcu1_0_release_strip.xer5f O=build/a72
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