AM6412: Linux kernel Building

Uthaya kumar

Part Number: AM6412

I want build the kernel and need to generate the tiboot3.bin file,I am usiing the sdk "ti-processor-sdk-linux-am64xx-evm-08.04.01.04",i am start build using the top make file,i able to get the u-boot images but i am not able to get the kernel images(tiboot3.bin).Please suggest some steps for generating the image.

over 2 years ago

0 Bin Liu over 2 years ago

TI__Guru**** 168211 points

Hi Uthaya,

Can you please elaborate? which image do you have issue with? tiboot3.bin is one of the u-boot images, it is not a kernel image.

0 Uthaya kumar over 2 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin

Thanks for the response,now I am clear about the tiboot3.bin image.i have some other issues,I am tired to compile arm64 image,I have followed the below steps

Compile ARM64 Image

$ cd <UBOOT_DIR>/
$ export ARCH=arm
$ export CROSS_COMPILE=aarch64-none-linux-gnu-
$ make am64x_evm_a53_defconfig O=build/arm64

Up to this step i have done without any error,After executing the below command i got an error

$ make ATF=$(pwd)/../prebuilt-images/bl31.bin TEE=$(pwd)/../prebuilt-images/bl32.bin O=build/arm64

i got an error like this

cc: error: unrecognized command line option ‘-fmacro-prefix-map=/nativesdk-python3/3.8.13-r0=/usr/src/debug/nativesdk-python3/3.8.13-r0’
cc: error: unrecognized command line option ‘-fmacro-prefix-map=/nativesdk-python3/3.8.13-r0=/usr/src/debug/nativesdk-python3/3.8.13-r0’