ADSP-SC846 Evaluation Kit

The SC846 evaluation kit pairs the EV-SC846-SOM with the EV-SOMCRR2-EZKIT carrier board. The processor has two 1.2 GHz Cortex-A55 cores and one 1.2 GHz SHARC FX core. Bare-metal or FreeRTOS applications for the SHARC core can be loaded by Linux through remoteproc.

Build

From buildroot/, select the board and apply the debug image fragments:

make BR2_EXTERNAL="${PWD}/.." adi_sc846_ezkit_defconfig
support/kconfig/merge_config.sh .config \
    ../configs/buildroot.fragment \
    ../configs/debug.fragment
make -j$(nproc)

The build produces emmc.img and flash.img, the kernel Image, a FIT image, the sc846-som-ezkit.dtb device tree, U-Boot loaders, and the ext4/UBI root filesystem images in output/images/. The build output artifacts can be used to bootstrap the boards.