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. John _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
