Lts kernel compile 5.10 imx28 configure

Configure environment variables needed for building. This specifies the architecture, the cross compiler that is being used, and then the U-Boot load address:

export CROSS_COMPILE=arm-linux-gnueabi-  # This may be different if using a different compiler!
export ARCH=arm
export LOADADDR=0x40008000

Next, set the default configuration for this platform. Note that a minimal defconfig and a full-feature defconfig are available. The minimal defconfig contains options for supporting the device and a few common peripherals and technologies. While the full defconfig includes much more support for things like USB devices, a more broad range of netfilter/iptables filter module support, etc.

make tsimx28_defconfig

# The minimal defconfig can alternately be used with:
# make tsimx28_minimal_defconfig