This reverts commit
a637fe6f27fd4c19ef9f43a5f871c244581422ac.
The DDR DRAM calibration was enhanced by write leveling correction code.
It can be used with T-topology now.
Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
&dhcom6sdl_grp_ioregs);
mx6_dram_cfg(&dhcom_ddr_info, &dhcom_mmdc_calib, &dhcom_mem_ddr);
&dhcom6sdl_grp_ioregs);
mx6_dram_cfg(&dhcom_ddr_info, &dhcom_mmdc_calib, &dhcom_mem_ddr);
+ /* Perform DDR DRAM calibration */
+ udelay(100);
+ mmdc_do_dqs_calibration(&dhcom_ddr_info);
+
/* Clear the BSS. */
memset(__bss_start, 0, __bss_end - __bss_start);
/* Clear the BSS. */
memset(__bss_start, 0, __bss_end - __bss_start);