Dear Vipin KUMAR, I wrote:
> > --- a/Makefile > > +++ b/Makefile > > @@ -2088,12 +2088,27 @@ omap730p2_cs3boot_config : unconfig > > @$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap > > > > spear300_config \ > > +spear300_nand_config \ > > +spear300_usbtty_config \ > > +spear300_usbtty_nand_config \ > > spear310_config \ > > -spear320_config : unconfig > > - @$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear > > spear > > - > > -spear600_config : unconfig > > - @$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear > > spear > > +spear310_nand_config \ > > +spear310_usbtty_config \ > > +spear310_usbtty_nand_config \ > > +spear320_config \ > > +spear320_nand_config \ > > +spear320_usbtty_config \ > > +spear320_usbtty_nand_config : unconfig > > + @$(MKCONFIG) -n $@ -t $@ spear3xx_evb arm arm926ejs $(@:_config=) spear > > spear > > + > > +spear600_config \ > > +spear600_nand_config \ > > +spear600_usbtty_config \ > > +spear600_usbtty_nand_config : unconfig > > + @$(MKCONFIG) -n $@ -t $@ spear6xx_evb arm arm926ejs $(@:_config=) spear > > spear > > + > > +suen3_config: unconfig > > + @$(MKCONFIG) $(@:_config=) arm arm926ejs km_arm keymile kirkwood > > NAK. > > > I don't want to have such stuff in the Makefile any more. Please try > to find a way how to do this using boards.cfg instead. > > [I know that tis is non-trivial; you may want to talk to Detlev about > this - he was thinking about the same issue, but I don;t know if he > came to any conclusions.] I discussed this topic with Detlev. This is the suggestion we came up with: - At the moment, the first fieled in the boards.cfg file is used to determine the name of the board configuration file. - We will now extend this and allow for additional configuration parameters to be appended. - Unlike in the Makefile, where we were restricted by the make syntax, we suggest to use a comma as separator character. - There can be an arbitrary number of such parameters (zero or more), but of course the list should be kept short to keep the file readable. - The configuration parameters can take the simple form "name" (as we use now in the Makefile) or "name=value". - The code in "mkconfig" that processes these parameters (similar to what the "-t" option is doing now) will translate a plain "name" entry into a "#define CONFIG_MK_<name> 1", and a "name=value" entry into "#define CONFIG_MK_<name> value". In the result, instead of adding these lines to the Makefile: +spear310_nand_config \ +spear310_usbtty_config \ +spear310_usbtty_nand_config \ +spear320_config \ +spear320_nand_config \ +spear320_usbtty_config \ +spear320_usbtty_nand_config : unconfig + @$(MKCONFIG) -n $@ -t $@ spear3xx_evb arm arm926ejs $(@:_config=) spear spear we would add these lines to the boards.cfg file: spear310 arm arm926ejs arm926ejs spear310 spear spear spear310,nand arm arm926ejs arm926ejs spear310 spear spear spear310,usbtty arm arm926ejs arm926ejs spear310 spear spear spear310,usbtty,nand arm arm926ejs arm926ejs spear310 spear spear spear320 arm arm926ejs arm926ejs spear310 spear spear spear320,nand arm arm926ejs arm926ejs spear310 spear spear spear320,usbtty arm arm926ejs arm926ejs spear310 spear spear spear320,usbtty,nand arm arm926ejs arm926ejs spear310 spear spear What do you think? 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: w...@denx.de Whom the gods would destroy, they first teach BASIC. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
