__fsl_ddr_sdram(&info) appears to be what is still writing to memory

drivers/ddr/fsl/main.c

@@ -800,34 +800,20 @@ phys_size_t __fsl_ddr_sdram(fsl_ddr_info_t *pinfo)
 phys_size_t fsl_ddr_sdram(void)
 {
 
-	printf("Delay 1\n");
-	mdelay(2500);
-
 	fsl_ddr_info_t info;
 
 	/* Reset info structure. */
 	memset(&info, 0, sizeof(fsl_ddr_info_t));
-	printf("Delay 2\n");
-	mdelay(2500);
 	info.mem_base = CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY;
 	info.first_ctrl = 0;
 	info.num_ctrls = CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS;
 	info.dimm_slots_per_ctrl = CONFIG_DIMM_SLOTS_PER_CTLR;
-	printf("Delay 3\n");
-	mdelay(2500);
 	info.board_need_mem_reset = board_need_mem_reset;
-	printf("Delay 4\n");
-	mdelay(2500);
 	info.board_mem_reset = board_assert_mem_reset;
-	printf("Delay 5\n");
-	mdelay(2500);
 	info.board_mem_de_reset = board_deassert_mem_reset;
-	printf("Delay 6\n");
-	mdelay(2500);
 	remove_unused_controllers(&info);
-	printf("Delay 7\n");
-	mdelay(2500);
-	return __fsl_ddr_sdram(&info);
+
+	return 0;//__fsl_ddr_sdram(&info);
 }
 
 #ifdef CONFIG_SYS_FSL_OTHER_DDR_NUM_CTRLS