[U-Boot-Users] Testing todays u-boot-fdt

Jerry Van Baren vanbaren at cideas.com
Fri Apr 20 01:11:05 CEST 2007


Wolfgang Denk wrote:
> In message <46276E94.6090204 at smiths-aerospace.com> you wrote:
>>>  LIBS += $(shell if [ -d post/board/$(BOARDDIR) ]; then echo \
>>>  	"post/board/$(BOARDDIR)/libpost$(BOARD).a"; fi)
>>>  LIBS += common/libcommon.a
>>> +LIBS += libfdt/libfdt.a
>>>  LIBS += $(BOARDLIBS)
>>>  
>>>  LIBS := $(addprefix $(obj),$(LIBS))
>> Ahh, that is not a bug, you fixed the wrong file.  You need to add 
>> libfdt/libfdt.a to your board's BOARDLIBS in your board's config file 
>> (see line after your addition - been there, did the same thing ;-). 
>> There is no point building libfdt.a if it isn't used.
> 
> That's not the way things are done in U-Boot. Please fix this so that
> all U-Boot libraries are handled in the same way.
> 
> Best regards,
> 
> Wolfgang Denk

Hi wd,

I found the technique in u-boot and thought BOARDLIBS was the approved 
method.  Looks like it is a NAND thing.

$ grep -r BOARDLIBS *
board/prodrive/pdnb3/config.mk:BOARDLIBS = $(obj)cpu/ixp/npe/libnpe.a
board/nc650/config.mk:BOARDLIBS = $(obj)drivers/nand/libnand.a
board/ixdp425/config.mk:BOARDLIBS = $(obj)cpu/ixp/npe/libnpe.a
board/mpc8360emds/config.mk:BOARDLIBS = libfdt/libfdt.a
doc/README.nand:specific config.mk file should also have "BOARDLIBS =
doc/README.nand:necessary, but the config.mk should have "BOARDLIBS =
include/configs/delta.h:/* Use the new NAND code. (BOARDLIBS = 
drivers/nand/libnand.a required) */
include/configs/zylonite.h:/* Use the new NAND code. (BOARDLIBS = 
drivers/nand/libnand.a required) */
Makefile:LIBS += $(BOARDLIBS)

Not a problem, I'll revert back to wg's Makefile change.

Best regards,
gvb




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