On Mon, Mar 28, 2016 at 05:02:45PM +0530, Jagan Teki wrote: > On 22 March 2016 at 20:25, Tom Rini <tr...@konsulko.com> wrote: > > On Tue, Mar 22, 2016 at 01:19:25PM +0530, Jagan Teki wrote: > > [snip] > >> Issues: > >> ------- > >> 1) undefined reference to `__aeabi_ldivmod' > >> > >> 59: config: Enable SPI-NOR framework > >> arm: + nyan-big > >> +drivers/mtd/spi-nor/built-in.o: In function `spi_nor_write': > >> +build/../drivers/mtd/spi-nor/spi-nor.c:585: undefined reference to > >> `__aeabi_ldivmod' > >> +arm-unknown-linux-gnueabi-ld.bfd: BFD (GNU Binutils) 2.24 assertion > >> fail /home/tony/buildall/src/binutils/bfd/elf32-arm.c:7696 > >> +arm-unknown-linux-gnueabi-ld.bfd: error: required section > >> '.rel.plt' not found in the linker script > >> +arm-unknown-linux-gnueabi-ld.bfd: final link failed: Invalid operation > >> +make[1]: *** [u-boot] Error 1 > >> +make: *** [sub-make] Error 2 > > > > So this is a 64bit division problem somewhere along the lines that needs > > to be using one of the normal helper functions. > > > >> 2) Build issues on dra72_evm, dra74_evm > > > > What are they? > > Build issue with spl, I guess this is because dm used for normal > u-boot and not used for spl.
Yes, this is still true. It sounds like you need to make sure that the code continues to build for both cases? > > Mugunthan, can you look in to this? > > > > >> 3) SPL image too big > >> > >> 59: config: Enable SPI-NOR framework > >> arm: + axm > >> +arm-unknown-linux-gnueabi-ld.bfd: SPL image too big > >> +arm-unknown-linux-gnueabi-ld.bfd: SPL image BSS too big > >> +make[2]: *** [spl/u-boot-spl] Error 1 > >> +make[1]: *** [spl/u-boot-spl] Error 2 > >> +make: *** [sub-make] Error 2 > > > > Sounds like you need to go back and take some care about how we do this > > in SPL. Given the current gcc issue wrt merging strings together, we > > may need to be more careful about what files we compile and link for SPL > > in this case and perhaps need to split a file or two up. > > With proper commenting code for SPL build on mtdcore and changes on > SPL size macros, build look fine. > > +++ b/include/configs/taurus.h > -#define CONFIG_SPL_MAX_SIZE (31 * SZ_512) > +#define CONFIG_SPL_MAX_SIZE (36 * SZ_512) > -#define CONFIG_SPL_BSS_MAX_SIZE (3 * SZ_512) > +#define CONFIG_SPL_BSS_MAX_SIZE (4 * SZ_512) OK, but we can't just increase the sizes here, these platforms have a small footprint we need to stick to. We need to see what can be trimmed out to make them continue to fit. -- Tom
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