[U-Boot] how to enable various command support in u-boot-1.3.4?

[sunr2007 <ravilinux4u@gmail.com>]

yeah u are right denk. sorry i addressed  as deng in last message.  i added
CONFIG_CMD_FAT in my config file /include/configs/at91sam9261ek.h and
cmd_fat.c got compiled
. on these lines Now  i want to compile the file /drivers/spi/atmel_spi.c ,
so enabled #define CONFIG_ATMEL_SPI 1 in config file but the compiler gave
errors. can anybody  let me know how to enable this driver in the config ?

sunr2007 wrote:
> 
> thanks a lot Deng. sorry about previous message postin tat way. Now i was
> able to compile cmd_fat.c by adding  tat CONFIG_CMD_FAT  in
> /include/configs/at91sam9261ek.h. Now i want to use the atmel_spi.c driver
> in /drivers/spi.
> can u let me know what to add in the config file? i tried adding 
> if define  CONFIG_ATMEL_SPI  AT91SAM9261_ID_SPI0 
> so that it used BUS0 of the atmel SPI controller  but the compiler again
> gave some error which was similar to previous error which i posted .
> thanks a lot .
> warm regards,
> Ravi Kulkarni.
> 
> wd wrote:
>> 
>> Dear sunr2007,
>> 
>> Please make sure to read http://www.netmeister.org/news/learn2quote.html
>> 
>> Your message is next to impossible to read as we cannot see who wrote
>> what.
>> 
>> In message <25237459.post@talk.nabble.com> you wrote:
>>> > 
>>> > Why are you not using a recent tool chain?
>>> >  since i use AT91SAM9261 boards the latest patch available for that
>>> board
>>> > is u-boot-1.3.4 
>>> > so i used u-boot-1.3.4. i used 2009-08 version and compiled but there
>>> is
>>> > no support patch file for tat.
>>> > i got this info frm linux4sam.org.
>> 
>> There are several configurations for the at91sam9261ek board
>> supported in recent U-Boot. Please look again.
>> 
>>> >> compile the u-boot but only few of files compiled. in the /common/
>>> >> directory
>>> >> i want to compile cmd_fat.c and cmd_spi.c . though these files are
>>> there
>>> >> in
>>> >> Makefile im unable to compile. may i know what i need to do to
>>> compile
>>> >> these
>>> >> files in u-boot? do i need to enable something? thanks.:confused:
>> 
>> You must not trry to compile single files, because you most likely
>> don't get the required options right. Just add these features into
>> your board configuration.
>> 
>>> > i tried modifying Makefile by changing this particular line 
>>> > COBJS-$(CONFIG_CMD_FAT) += cmd_fat.o 
>>> >  to 
>>> > COBJS-y += cmd_fat.o
>>> > but the compiler gave a error  which im posting here 
>> 
>> Don't do this. Instead, just add CONFIG_CMD_FAT to your board config
>> file, usualklky include/configs/<name>.h
>> 
>> Then run "make <name>_config" and "make all"
>> 
>> 
>> Best regards,
>> 
>> Wolfgang Denk
>> 
>> -- 
>> DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
>> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
>> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
>> Imitation is the sincerest form of plagarism.
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>> 
>> 
> 
> 

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