| Texas Instuments SK-AM64 Test and Development Board |
| |
| Description |
| =========== |
| |
| This configuration will build a complete image for the TI SK-AM64 |
| board: https://www.ti.com/tool/SK-AM64. |
| |
| How to Build |
| ============ |
| |
| Select the default configuration for the target: |
| |
| $ make am64x_sk_defconfig |
| |
| Optional: modify the configuration: |
| |
| $ make menuconfig |
| |
| IMPORTANT: make sure to use the tiboot3 firmware that match with the TI |
| K3 SoC boot ROM (tiboot3-am64x-{gp/hs-fs/hs}-*.bin) used on the board. |
| |
| HS-FS should be the default for all TI AM6x devices but earlier version |
| of TI starter kit EVMs for AM6x was produced with a GP device. |
| |
| See further details on e2e Forum [1] : |
| |
| "Unfortunately with this transition any existing GP device based AM62x |
| (and AM64x) boards will no longer boot with MMC/SD card images generated" |
| |
| For such existing GP device based AM64x boards, users have to provide the |
| tiboot3.bin name using BR2_TARGET_TI_K3_R5_LOADER_TIBOOT3_BIN. |
| |
| [1]: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1210443/faq-am625-generating-sitara-am62x-am62ax-am64x-gp-device-bootable-mmc-sd-card-images-using-sdk-v8-6-and-yocto |
| |
| Build: |
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| $ make |
| |
| To copy the resultimg output image file to an SD card use dd: |
| |
| $ dd if=output/images/sdcard.img of=/dev/sdX bs=1M |
| |
| How to Run |
| ========== |
| |
| Insert the SD card into the SK-AM62 board, and power it up through the |
| USB Type-C connector. The system should come up. You can use a |
| micro-USB cable to connect to the connector labeled DEBUG CONSOLE to |
| communicate with the board. |
