Dear Wolfgang , Rick,
I have a sperate entry in a Makefile for compiling u-boot up to run in ram so that I can fire a new u-boot while inside u-boot:
ram: cd u-boot-0.4.0; \ echo TEXT_BASE = 0x21fa0000 > board/at91rm9200dk/config.mk; \
...
You could still do something like that in your Makefile:
ram: cd u-boot-0.4.0; \ echo TEXT_BASE = 0x21fa0000 > board/at91rm9200dk/config.mk; \
STOP! NO!!
Please never ever modify any source files in the Make script!!!
:o)
Ok. Ok. Maybe the better way would be:
RICKs_RAM_config: unconfig @./mkconfig $(@:_config=) arm at91rm9200 RICKSBOARDS @echo '#define TEXT_BASE 0xFOOBAR' >>include/config.h; @echo '#undef CONFIG_INIT_CRITICAL' >>include/config.h;
and then
ifndef TEXT_BASE TEXT_BASE = 0xBLABLUB endif
in board/at91rm9200dk/config.mk.
Ok?
Steven