Hi, I am trying to reduce the size of the bootloader and my own utilities.
Firstly i tried understanding the flow of u-boot.
I tried removing the networking support.
i removed the NETWORKING related #defines in my config file omap5912osk.h Then i did #define CONFIG_COMMANDS (CONFIG_CMD_DFL & ~CFG_CMD_NET)
Then i changed the makefiles to avoid making libnet.a
However, on compiling i do get linker errors. i need to go and manually comment out code that is referring to getenv_IPaddr and so on.
Not sure if this is way we remove the features in u-boot.
I just want a minimum bootloader + serial port: which translates to: 1) basic bootloading 2) serial port driver. 3) Enabling serial port commands
How does one go about it?. Any guidelines?.
Any advices or pointers?.
Regards, sriram