$ bitbake u-boot -c configure -f
Go to folder build_t4240rdb-64b/tmp/work/t4240rdb_64b-fsl-linux/u-boot-qoriq/2016.09+fslgit-r0/git/T4240RDB_config
$ $ make menuconfig
T4080 uses the same source code as T4240.
In QorIQ SDK 2.0 Yocto build environment, please run the following command.
$ bitbake u-boot -c patch -f
Get u-boot source code in build_t4240qds/tmp/work/t4240qds-fsl-linux/u-boot-qoriq/2016.09+fslgit-r0/git/
$ bitbake virtual/kernel -c patch -f
Get Linux Kernel source code in build_t4240qds/tmp/work/t4240qds-fsl-linux/linux-qoriq/4.1-r0/git/
I have another problem.
In QorIQ SDK 2.0 Yocto build environment, how to menuconfig the uboot ?
$ bitbake u-boot -c configure -f
Go to folder build_t4240rdb-64b/tmp/work/t4240rdb_64b-fsl-linux/u-boot-qoriq/2016.09+fslgit-r0/git/T4240RDB_config
$ $ make menuconfig