Compiling System Images - Embest MarS Board User Manual

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5.1.2 Compiling System Images

1） Execute the following instructions to compile u-boot image;
a)
For eMMC Boot:

$ cd ~ /uboot-imx

$ export ARCH=arm

$ export CROSS_COMPILE=~/fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi-

$ make distclean

$ make mx6q_marsboard_emmc_config

$ make
b) For TF Boot:

$ cd ~ /uboot-imx

$ export ARCH=arm

$export CROSS_COMPILE=~/fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi-

$ make distclean

$ make mx6q_marsboard_tf_config

$ make
After executing the instructions, a file u-boot.bin can be found in the current
directory
2）
Execute the following instructions to compile kernel image;

$export PATH=~/uboot-imx/tools:$PATH

$ cd ~/linux-imx

$ export ARCH=arm

$export CROSS_COMPILE=~/ fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi-

$ make imx6_defconfig

$ make uImage
After executing the instructions, a kernel image named uImage can be found
under arch/arm/boot/.
Note:
 The mkimage used to build kernel and ramfs images is automatically generated and
saved under tools/ after compiling u-boot.bin, so please make sure uboot is compiled
first before compiling kernel image.
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MarS Board User Manual