Dear Alexey Smishlayev, On 11/27/2013 01:26 PM, Alexey Smishlayev wrote: > Hello! > I would like to compile U-Boot with custom configuration. > I downloaded source from the master git repository > (http://git.denx.de/?p=u-boot.git;a=summary). > I am trying to compile using following commands: > $ cd u-boot/ > $ make ARCH=arm CROSS_COMPILE=arm-unknown-linux-gnu- > at91sam9g20ek_nandflash_config > $ make ARCH=arm CROSS_COMPILE=arm-unknown-linux-gnu- all
seems good to me. > It goes on for a while, and then I get the error: > crt0.S: Assembler messages: > crt0.S:70: Error: register expected, not '#(184)' -- `sub sp,#(184)' > > make[1]: *** [crt0.o] Error 1 > make[1]: Leaving directory `/root/u-boot/arch/arm/lib' > make: *** [arch/arm/lib/built-in.o] Error 2 crt0.S:70 subtracts the GD_SIZE from current stack pointer. The code written seems to miss the Rn according to [1]. Could you please test to change it from to: 'sub sp, sp, #GD_SIZE'? I wonder why my toolchain ignore this. It obviously take Rd == Rn when Rn is missing. Best regards Andreas Bießmann [1] http://infocenter.arm.com/help/topic/com.arm.doc.qrc0001m/QRC0001_UAL.pdf _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
