Commit 0e61077b authored by Po Liu's avatar Po Liu Committed by York Sun

powerpc/c29xpcie: modify DDR parameter to make DDR more stable

DDR parameters clk_adjust were changed. This can make the DDR
run more stable. The new value were gotten by the DDR testing
tool.
Signed-off-by: default avatarPo Liu <Po.Liu@freescale.com>
parent ac2785c6
......@@ -62,7 +62,7 @@ void fsl_ddr_board_options(memctl_options_t *popts,
unsigned int ctrl_num)
{
int i;
popts->clk_adjust = 2;
popts->clk_adjust = 4;
popts->cpo_override = 0x1f;
popts->write_data_delay = 4;
popts->half_strength_driver_enable = 1;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment