[ts-7000] sdcore2.o compilation problems

["Breton M. Saunders" <>]

Hi Folks,

  I'm returning to ts7400 fun after a long break.
  I've got a variant of 2.6.19 that I'm trying to compile and get sd 
card support on.

  I've essentially copied the tssdcard.c from 2.6.21 into the 2.6.19 
distrib - with some minor mods.
 
  The problem I'm running into is that sdcore2.o is compiled using 
hardware floating point, the toolchain's that I am using will not link 
against this.

  The error is this:

LD      drivers/mmc/built-in.o
arm-unknown-linux-gnu-ld: ERROR: drivers/mmc/sdcore2.o uses hardware FP, 
whereas drivers/mmc/built-in.o uses software FP
arm-unknown-linux-gnu-ld: failed to merge target specific data of file 
drivers/mmc/sdcore2.o
make[2]: *** [drivers/mmc/built-in.o] Error 1


  I have tried the gcc 4.0.1 toolchain off of TS's web site, as well as 
the kernel 2.6 gcc 3.4.4 toolchain.

  Any ideas on which toolchain I should use?

  Also, what's the deal with the sdcore.h file - I think the one on the 
website is outdated as entries are missing.

  Cheers,

       -Brett


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