diff options
Diffstat (limited to 'doc/board/ti/j721e_evm.rst')
| -rw-r--r-- | doc/board/ti/j721e_evm.rst | 75 |
1 files changed, 41 insertions, 34 deletions
diff --git a/doc/board/ti/j721e_evm.rst b/doc/board/ti/j721e_evm.rst index feaa2da..4624419 100644 --- a/doc/board/ti/j721e_evm.rst +++ b/doc/board/ti/j721e_evm.rst @@ -90,9 +90,9 @@ support. Below is the pictorial representation of boot flow: | | |---------|-----------------------|---->| Reset rls | | | | | | | | +-----------+ | | | | TIFS | | | : | | - | |Services | | | +-----------+ | | - | | |<--------|-----------------------|---->|*ATF/OPTEE*| | | - | | | | | +-----------+ | | + | |Services | | | +-------------+ | | + | | |<--------|-----------------------|---->|*TF-A/OP-TEE*| | | + | | | | | +-------------+ | | | | | | | : | | | | | | | +-----------+ | | | | |<--------|-----------------------|---->| *A72 SPL* | | | @@ -130,68 +130,75 @@ support. Below is the pictorial representation of boot flow: Sources: -------- -1. SYSFW: - Tree: git://git.ti.com/k3-image-gen/k3-image-gen.git +1. Trusted Firmware-A: + Tree: https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/ Branch: master -2. ATF: - Tree: https://github.com/ARM-software/arm-trusted-firmware.git +2. OP-TEE: + Tree: https://github.com/OP-TEE/optee_os.git Branch: master -3. OPTEE: - Tree: https://github.com/OP-TEE/optee_os.git +3. U-Boot: + Tree: https://source.denx.de/u-boot/u-boot Branch: master -4. DM Firmware: +4. TI Linux 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 - Build procedure: ---------------- -1. SYSFW: +1. Trusted Firmware-A: .. code-block:: bash - make CROSS_COMPILE=arm-linux-gnueabihf- SOC=j721e + $ make CROSS_COMPILE=aarch64-linux-gnu- ARCH=aarch64 PLAT=k3 \ + TARGET_BOARD=generic SPD=opteed -2. ATF: +2. OP-TEE: .. code-block:: bash - make CROSS_COMPILE=aarch64-linux-gnu- ARCH=aarch64 PLAT=k3 TARGET_BOARD=generic SPD=opteed + $ make PLATFORM=k3-j721e CFG_ARM64_core=y -3. OPTEE: - -.. code-block:: bash - - make PLATFORM=k3-j721e CFG_ARM64_core=y - -4. U-Boot: +3. U-Boot: * 4.1 R5: .. code-block:: bash - make CROSS_COMPILE=arm-linux-gnueabihf- j721e_evm_r5_defconfig O=build/r5 - make CROSS_COMPILE=arm-linux-gnueabihf- O=build/r5 + $ make j721e_evm_r5_defconfig + $ make CROSS_COMPILE=arm-linux-gnueabihf- \ + BINMAN_INDIRS=<path/to/ti-linux-firmware> * 4.2 A72: .. code-block:: bash - 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 + $ make j721e_evm_a72_defconfig + $ make CROSS_COMPILE=aarch64-linux-gnu- \ + BL31=<path/to/trusted-firmware-a/dir>/build/k3/generic/release/bl31.bin \ + TEE=<path/to/optee_os/dir>/out/arm-plat-k3/core/tee-raw.bin \ + BINMAN_INDIRS=<path/to/ti-linux-firmware> Target Images -------------- Copy the below images to an SD card and boot: - - sysfw.itb from step 1 - - tiboot3.bin from step 4.1 - - tispl.bin, u-boot.img from 4.2 + + - GP + + * tiboot3-j721e-gp-evm.bin, sysfw-j721e-gp-evm.itb from step 4.1 + * tispl.bin_unsigned, u-boot.img_unsigned from step 4.2 + + - HS-FS + + * tiboot3-j721e_sr2-hs-fs-evm.bin, sysfw-j721e_sr2-hs-fs-evm.itb from step 4.1 + * tispl.bin, u-boot.img from step 4.2 + + - HS-SE + + * tiboot3-j721e_sr2-hs-evm.bin, sysfw-j721e_sr2-hs-evm.itb from step 4.1 + * tispl.bin, u-boot.img from step 4.2 Image formats: -------------- @@ -227,10 +234,10 @@ Image formats: | FIT HEADER | | +-------------------+ | | | | | - | | A72 ATF | | + | | A72 TF-A | | | +-------------------+ | | | | | - | | A72 OPTEE | | + | | A72 OP-TEE | | | +-------------------+ | | | | | | | R5 DM FW | | |