diff options
Diffstat (limited to 'doc/board/ti/am62x_sk.rst')
| -rw-r--r-- | doc/board/ti/am62x_sk.rst | 75 |
1 files changed, 43 insertions, 32 deletions
diff --git a/doc/board/ti/am62x_sk.rst b/doc/board/ti/am62x_sk.rst index 8642bdf..3a122b0 100644 --- a/doc/board/ti/am62x_sk.rst +++ b/doc/board/ti/am62x_sk.rst @@ -90,9 +90,9 @@ Below is the pictorial representation of boot flow: | | |----------|-----------------------|---->| Reset rls | | | | | | | +-----------+ | | | TIFS | | | : | - | |Services| | | +-----------+ | - | | |<---------|-----------------------|---->|*ATF/OPTEE*| | - | | | | | +-----------+ | + | |Services| | | +-------------+ | + | | |<---------|-----------------------|---->|*TF-A/OP-TEE*| | + | | | | | +-------------+ | | | | | | : | | | | | | +-----------+ | | | |<---------|-----------------------|---->| *A53 SPL* | | @@ -115,65 +115,76 @@ Below is the pictorial representation of boot flow: Sources: -------- -1. SYSFW: - Tree: git://git.ti.com/k3-image-gen/k3-image-gen.git - Branch: master - -2. ATF: - Tree: https://github.com/ARM-software/arm-trusted-firmware.git +1. Trusted Firmware-A: + Tree: https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/ Branch: master -3. OPTEE: +2. OP-TEE: Tree: https://github.com/OP-TEE/optee_os.git Branch: master -4. U-Boot: +3. U-Boot: Tree: https://source.denx.de/u-boot/u-boot Branch: master -5. TI Linux Firmware: +4. TI Linux Firmware: Tree: git://git.ti.com/processor-firmware/ti-linux-firmware.git Branch: ti-linux-firmware Build procedure: ---------------- -1. ATF: +1. Trusted Firmware-A: -.. code-block:: text +.. code-block:: bash - $ make CROSS_COMPILE=aarch64-none-linux-gnu- ARCH=aarch64 PLAT=k3 TARGET_BOARD=lite SPD=opteed + $ make CROSS_COMPILE=aarch64-none-linux-gnu- ARCH=aarch64 PLAT=k3 \ + TARGET_BOARD=lite SPD=opteed -2. OPTEE: +2. OP-TEE: -.. code-block:: text +.. code-block:: bash - $ make PLATFORM=k3 CFG_ARM64_core=y CROSS_COMPILE=arm-none-linux-gnueabihf- CROSS_COMPILE64=aarch64-none-linux-gnu- + $ make PLATFORM=k3 CFG_ARM64_core=y CROSS_COMPILE=arm-none-linux-gnueabihf- \ + CROSS_COMPILE64=aarch64-none-linux-gnu- 3. U-Boot: * 3.1 R5: -.. code-block:: text - - $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf- am62x_evm_r5_defconfig O=/tmp/r5 - $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf- O=/tmp/r5 - $ cd <k3-image-gen> - $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf- SOC=am62x SBL=/tmp/r5/spl/u-boot-spl.bin SYSFW_PATH=<path to ti-linux-firmware>/ti-sysfw/ti-fs-firmware-am62x-gp.bin +.. code-block:: bash -Use the tiboot3.bin generated from last command + $ make ARCH=arm am62x_evm_r5_defconfig + $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf- \ + BINMAN_INDIRS=<path/to/ti-linux-firmware> * 3.2 A53: -.. code-block:: text +.. code-block:: bash - $ make ARCH=arm CROSS_COMPILE=aarch64-none-linux-gnu- am62x_evm_a53_defconfig O=/tmp/a53 - $ make ARCH=arm CROSS_COMPILE=aarch64-none-linux-gnu- ATF=<path to ATF dir>/build/k3/lite/release/bl31.bin TEE=<path to OPTEE OS dir>/out/arm-plat-k3/core/tee-pager_v2.bin DM=<path to ti-linux-firmware>/ti-dm/am62xx/ipc_echo_testb_mcu1_0_release_strip.xer5f O=/tmp/a53 + $ make ARCH=arm am62x_evm_a53_defconfig + $ make ARCH=arm CROSS_COMPILE=aarch64-none-linux-gnu- \ + BL31=<path/to/trusted-firmware-a/dir>/build/k3/lite/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: - - tiboot3.bin from step 3.1 - - tispl.bin, u-boot.img from 3.2 + + - GP + + * tiboot3-am62x-gp-evm.bin from step 3.1 + * tispl.bin_unsigned, u-boot.img_unsigned from step 3.2 + + - HS-FS + + * tiboot3-am62x-hs-fs-evm.bin from step 3.1 + * tispl.bin, u-boot.img from step 3.2 + + - HS-SE + + * tiboot3-am62x-hs-evm.bin from step 3.1 + * tispl.bin, u-boot.img from step 3.2 Image formats: -------------- @@ -214,10 +225,10 @@ Image formats: | FIT HEADER | | +-------------------+ | | | | | - | | A53 ATF | | + | | A53 TF-A | | | +-------------------+ | | | | | - | | A53 OPTEE | | + | | A53 OP-TEE | | | +-------------------+ | | | | | | | R5 DM FW | | |