Hi,
We are using imx6Q SabreSD platform for our development with
Linux3.14.28_1.0.0-GA BSP.
But initially we used Linux 3.10.17_1.0.0-GA BSP.
The Linux3.14.28_1.0.0-GA BSP uses "U-Boot-2014.04" and the Linux
3.10.17_1.0.0-GA BSP uses "U-Boot-2013.04" versions.
We have gone through below file in U-Boot-2014.04 and found that the
"CONFIG_SYS_GENERIC_BOARD" macro is defined.
~/u-boot-imx/include/configs/mx6sabre_common.h
Because of the macro "CONFIG_SYS_GENERIC_BOARD" definition, the
"board_init_f" and "board_init_r" functions are executed from the below
files respectively.
~/u-boot-imx/common/board_f.c
~/u-boot-imx/common/board_r.c
But we have gone through below file in U-Boot-2013.04 and found that the
"CONFIG_SYS_GENERIC_BOARD" macro is not defined.
~/u-boot-imx/include/configs/mx6qsabre_common.h
With U-Boot-2013.04, the "board_init_f" and "board_init_r" functions are
executed from the below file
~/u-boot-imx/arch/arm/lib/board.c
From U-Boot-2014.04, why the "board_init_f" and "board_init_r"
functions are not executed from below file.
~/u-boot-imx/arch/arm/lib/board.c
Please suggest us.
Thanks and Regards,
Ansari
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