On Wednesday 09 March 2011 10:16 AM, John Rigby wrote: > On Mon, Feb 28, 2011 at 4:46 AM, Aneesh V<ane...@ti.com> wrote: >> Calculate EMIF register values based on AC timing parameters >> from the SDRAM datasheet and the DDR frequency rather than >> using the hard-coded values. >> >> For a new board the user doen't have to go through the tedious >> process of calculating the register values. Instead, just >> provide the AC timings from the device data sheet as input >> and the driver will automatically calculate the register values. >> >> Signed-off-by: Aneesh V<ane...@ti.com> >> --- > > > I get some warnings from arch/arm/cpu/armv7/omap4/emif.c: > emif.c: In function ‘sdram_init’: > emif.c:1164:43: warning: ‘section_map’ may be used uninitialized in > this function > emif.c:1166:27: warning: ‘lis_map_regs_calculated$dmm_lisa_map_3’ may > be used uninitialized in this function > emif.c: In function ‘sdram_init’: > emif.c:1166:27: warning: ‘lis_map_regs_calculated$dmm_lisa_map_3’ may > be used uninitialized in this function > > Looking at the code I see that these are initialized but the compiler > can't firgure that out.
I don't see the warnings with my tool-chain ((Sourcery G++ Lite 2010q1-202) GCC 4.4.1) I tried immediately after this patch and also after applying all the patches. Which compiler are you using? best regards, Aneesh _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot