郭劲 wrote:
Hi,friends,
I¡¡made follow define on my MPC8360EMDS.h file. Is it enough? The uboot still did not fill the zero frequency on dtb. I think the ft_cpu_setup and ft_board_setup function have been run.
/* pass open firmware flat tree */ #define CONFIG_OF_FLAT_TREE 1 #define CONFIG_OF_BOARD_SETUP 1 /* maximum size of the flat tree (8K) */ #define OF_FLAT_TREE_MAX_SIZE 8192
This indicates you are using an old u-boot and an old MPC8360EMDS configuration. Please pull a copy of 1.3.2 and build on/from that.
CONFIG_OF_FLAT_TREE is deprecated, replaced by CONFIG_OF_LIBFDT.
We've adopted David Gibson's libfdt utility library and built a lot of functionality beyond the original CONFIG_OF_FLAT_TREE style flat tree support.
Best regards, gvb