Texas Instruments DVEVM, Руководство по началу работы, Страница: 43 / 70

Building a New Linux Kernel
DVEVM Software Setup 4-13
3) Use the following commands to configure the kernel using the
DaVinci defaults. Note that CROSS_COMPILE specifies a prefix for
the executables that is used during compilation:
host $ cd ti-davinci
host $ make ARCH=arm CROSS_COMPILE=arm_v5t_le- davinci_dm644x_defconfig
4) To modify the kernel options, you will need to use the 'make
menuconfig' command. See the MontaVista documentation for
information on how to do this. To enable the MontaVista default
kernel options, use the following command:
host $ make ARCH=arm CROSS_COMPILE=arm_v5t_le- checksetconfig
5) Compile the kernel using the following command:
host $ make ARCH=arm CROSS_COMPILE=arm_v5t_le- uImage
6) Use the following command to copy the uImage to a place where U-
Boot can use TFTP to download it to the EVM. These commands
assume you are using the default TFTP boot area, which is /tftpboot.
If you use another TFTP root location, please change /tftpboot to
your own TFTP root location:
host $ cp ~/workdir/lsp/ti_davinci/arch/arm/boot/uImage /tftpboot
host $ chmod a+r /tftpboot/uImage
See a standard Linux kernel reference book or online source for more
about Linux build configuration options.