[U-Boot-Users] [PATCH] Fix memory initialization on MPC8349ITX

Benedict, Michael MBenedict at twacs.com
Thu Apr 26 15:20:20 CEST 2007

Timur Tabi wrote:
> I've been thinking about this.  Could you try one more thing before
>   posting the new patch? In cpu/mpc83xx/spd_sdram.c, could you
> comment-out this line: 
> 	ddr->sdram_clk_cntl = 0x00000000;
> and also *not* define CFG_DDR_SDRAM_CLK_CNTL in MPC8349ITX.h?  In
> other words, I want to see what happens if you don't write anything
> at all to ddr->sdram_clk_cntl.

The instability persists.  I had debugging on, and the debug line in
spd_sdram.c still prints this value as 0x00000000.

More information about the U-Boot mailing list