Dear Vignesh,
In message 2c453144-8aba-3e66-8f1f-fe468bcdc382@ti.com you wrote:
I agree, networking widely uses %pM for printing mac addresses. Are you suggesting to port %pM support from lib/vsprintf.c to lib/tiny-printf.c and make it available based on CONFIG_CMD_NET?
I don't think we should add another #ifdef for this. How much (in terms of number of bytes) does it hurt to add it without an #ifdef?
I guess we cannot handle this in some intelligent automatic way similar to dead code elimination?
I am trying to use RNDIS boot on am437x/am335x boards with CONFIG_USE_TINY_PRINTF(to reduce code size due to internal SRAM size constraint) and therefore need networking support in SPL.
So you need networking _and_ USB and still care about the printf() size? Ouch...
Best regards,
Wolfgang Denk