where can download the imx.6q cross compiler which version is higher than 4.6.2?

[1315347738]

where can download the imx.6q cross compiler which version is higher than 4.6.2?

so,we can use the higher version cross compiler to support some features of c++11.

[joanxie]

Install the Ubuntu toolchain gcc-aarch64-linux-gnu GNU C compiler for the arm64 architecture:
$ sudo apt-get install gcc-aarch64-linux-gnu
Export the environment variables:
$ export ARCH=arm64
$ export CROSS_COMPILE=/usr/bin/aarch64-linux-gnu-

you can refer to these steps to download the ubuntu toolchain