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diff --git a/doc/board/toradex/verdin-am62.rst b/doc/board/toradex/verdin-am62.rst new file mode 100644 index 0000000000..666f0cc1ec --- /dev/null +++ b/doc/board/toradex/verdin-am62.rst @@ -0,0 +1,162 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later +.. sectionauthor:: Marcel Ziswiler <marcel.ziswiler@toradex.com> + +Verdin AM62 Module +================== + +Quick Start +----------- + +- Get the binary-only SYSFW +- Get binary-only TI Linux firmware +- Build the ARM trusted firmware binary +- Build the OPTEE binary +- Build U-Boot for the R5 +- Build U-Boot for the A53 +- Flash to eMMC +- Boot + +For an overview of the TI AM62 SoC boot flow please head over to: +.. file:: ../ti/am62x_sk.rst + +Get the SYSFW +------------- + +.. code-block:: bash + + $ echo "Downloading SYSFW..." + $ git clone git://git.ti.com/k3-image-gen/k3-image-gen.git + +Get the TI Linux Firmware +------------- + +.. code-block:: bash + + $ echo "Downloading TI Linux Firmware..." + $ git clone -b ti-linux-firmware git://git.ti.com/processor-firmware/ti-linux-firmware.git + +Get and Build the ARM Trusted Firmware (Trusted Firmware A) +----------------------------------------------------------- + +.. code-block:: bash + + $ echo "Downloading and building TF-A..." + $ git clone https://github.com/ARM-software/arm-trusted-firmware.git + $ cd arm-trusted-firmware + +Then build ATF (TF-A): + +.. code-block:: bash + + $ export ARCH=aarch64 + $ export CROSS_COMPILE=aarch64-none-linux-gnu- + $ make PLAT=k3 TARGET_BOARD=lite SPD=opteed + +Get and Build OPTEE +------------------- + +.. code-block:: bash + + $ echo "Downloading and building OPTEE..." + $ git clone https://github.com/OP-TEE/optee_os.git + $ cd optee_os + +Then build OPTEE: + +.. code-block:: bash + + $ export CROSS_COMPILE=arm-none-linux-gnueabihf- + $ export CROSS_COMPILE64=aarch64-none-linux-gnu- + $ make PLATFORM=k3 CFG_ARM64_core=y + +Build U-Boot for R5 +------------------- + +.. code-block:: bash + + $ export ARCH=arm + $ export CROSS_COMPILE=arm-none-linux-gnueabihf- + $ make verdin-am62_r5_defconfig + $ make BINMAN_INDIRS=<path/to/ti-linux-firmware> + +Build U-Boot for A53 +-------------------- + +.. code-block:: bash + + $ export ARCH=arm64 + $ export CROSS_COMPILE=aarch64-none-linux-gnu- + $ make verdin-am62_a53_defconfig + $ make BL31=<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 \ + BINMAN_INDIRS=<path/to/ti-linux-firmware> + +Flash to eMMC +------------- + +.. code-block:: bash + + => mmc dev 0 1 + => fatload mmc 1 ${loadaddr} tiboot3.bin + => mmc write ${loadaddr} 0x0 0x400 + => fatload mmc 1 ${loadaddr} tispl.bin + => mmc write ${loadaddr} 0x400 0x1000 + => fatload mmc 1 ${loadaddr} u-boot.img + => mmc write ${loadaddr} 0x1400 0x2000 + +Boot +---- + +Output: + +.. code-block:: bash + +U-Boot SPL 2023.07-rc3-00028-g43a3a728223 (Jun 05 2023 - 15:12:37 +0200) +SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') +SPL initial stack usage: 13360 bytes +Trying to boot from MMC1 +Starting ATF on ARM64 core... + +NOTICE: BL31: v2.9(release):v2.9.0-73-g463655cc8 +NOTICE: BL31: Built : 14:51:42, Jun 5 2023 +I/TC: +I/TC: OP-TEE version: 3.21.0-168-g322cf9e33 (gcc version 12.2.1 20221205 (Arm GNU Toolchain 12.2.Rel1 (Build arm-12.24))) #2 Mon Jun 5 13:04:15 UTC 2023 aarch64 +I/TC: WARNING: This OP-TEE configuration might be insecure! +I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html +I/TC: Primary CPU initializing +I/TC: SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') +I/TC: HUK Initialized +I/TC: Primary CPU switching to normal world boot + +U-Boot SPL 2023.07-rc3-00028-g43a3a728223 (Jun 05 2023 - 15:15:01 +0200) +SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') +SPL initial stack usage: 1840 bytes +Trying to boot from MMC1 + + +U-Boot 2023.07-rc3-00028-g43a3a728223-dirty (Jun 05 2023 - 15:15:01 +0200) + +SoC: AM62X SR1.0 GP +DRAM: 1 GiB +Core: 141 devices, 28 uclasses, devicetree: separate +MMC: mmc@fa10000: 0, mmc@fa00000: 1 +Loading Environment from MMC... OK +In: serial@2800000 +Out: serial@2800000 +Err: serial@2800000 +Model: Toradex 0069 Verdin AM62 Quad 1GB WB IT V1.0A +Serial#: 14917624 +Carrier: Toradex Verdin Development Board V1.1A, Serial# 10754333 +am65_cpsw_nuss ethernet@8000000: K3 CPSW: nuss_ver: 0x6BA01103 cpsw_ver: 0x6BA81103 ale_ver: 0x00290105 Ports:2 mdio_freq:1000000 +Setting variant to wifi +Net: +Warning: ethernet@8000000port@1 MAC addresses don't match: +Address in ROM is 1c:63:49:07:f5:13 +Address in environment is 00:14:2d:e3:9f:f8 +eth0: ethernet@8000000port@1 [PRIME] +Warning: ethernet@8000000port@2 MAC addresses don't match: +Address in ROM is 1c:63:49:07:f5:13 +Address in environment is 00:14:2d:f3:9f:f8 +, eth1: ethernet@8000000port@2 +Hit any key to stop autoboot: 0 +Verdin AM62 # |