1 files changed, 0 insertions, 106 deletions
diff --git a/board/freescale/p1022ds/ddr.c b/board/freescale/p1022ds/ddr.c
deleted file mode 100644
index 7093211..0000000
--- a/board/freescale/p1022ds/ddr.c
+++ /dev/null
@@ -1,106 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2010 Freescale Semiconductor, Inc.
- * Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
- *          Timur Tabi <timur@freescale.com>
- */
-
-#include <common.h>
-
-#include <fsl_ddr_sdram.h>
-#include <fsl_ddr_dimm_params.h>
-
-struct board_specific_parameters {
-	u32 n_ranks;
-	u32 datarate_mhz_high;
-	u32 clk_adjust;		/* Range: 0-8 */
-	u32 cpo;		/* Range: 2-31 */
-	u32 write_data_delay;	/* Range: 0-6 */
-	u32 force_2t;
-};
-
-/*
- * This table contains all valid speeds we want to override with board
- * specific parameters. datarate_mhz_high values need to be in ascending order
- * for each n_ranks group.
- */
-static const struct board_specific_parameters dimm0[] = {
-	/*
-	 * memory controller 0
-	 *   num|  hi|  clk| cpo|wrdata|2T
-	 * ranks| mhz|adjst|    | delay|
-	 */
-	{1,  549,    5,  31,     3, 0},
-	{1,  850,    5,  31,     5, 0},
-	{2,  549,    5,  31,     3, 0},
-	{2,  850,    5,  31,     5, 0},
-	{}
-};
-
-void fsl_ddr_board_options(memctl_options_t *popts, dimm_params_t *pdimm,
-			   unsigned int ctrl_num)
-{
-	const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
-	unsigned long ddr_freq;
-	unsigned int i;
-
-
-	if (ctrl_num) {
-		printf("Wrong parameter for controller number %d", ctrl_num);
-		return;
-	}
-	if (!pdimm->n_ranks)
-		return;
-
-	/* set odt_rd_cfg and odt_wr_cfg. */
-	for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
-		popts->cs_local_opts[i].odt_rd_cfg = 0;
-		popts->cs_local_opts[i].odt_wr_cfg = 1;
-	}
-
-	pbsp = dimm0;
-	/*
-	 * Get clk_adjust, cpo, write_data_delay,2T, according to the board ddr
-	 * freqency and n_banks specified in board_specific_parameters table.
-	 */
-	ddr_freq = get_ddr_freq(0) / 1000000;
-	while (pbsp->datarate_mhz_high) {
-		if (pbsp->n_ranks == pdimm->n_ranks) {
-			if (ddr_freq <= pbsp->datarate_mhz_high) {
-				popts->clk_adjust = pbsp->clk_adjust;
-				popts->cpo_override = pbsp->cpo;
-				popts->write_data_delay =
-					pbsp->write_data_delay;
-				popts->twot_en = pbsp->force_2t;
-				goto found;
-			}
-			pbsp_highest = pbsp;
-		}
-		pbsp++;
-	}
-
-	if (pbsp_highest) {
-		printf("Error: board specific timing not found "
-			"for data rate %lu MT/s!\n"
-			"Trying to use the highest speed (%u) parameters\n",
-			ddr_freq, pbsp_highest->datarate_mhz_high);
-		popts->clk_adjust = pbsp->clk_adjust;
-		popts->cpo_override = pbsp->cpo;
-		popts->write_data_delay = pbsp->write_data_delay;
-		popts->twot_en = pbsp->force_2t;
-	} else {
-		panic("DIMM is not supported by this board");
-	}
-
-found:
-	popts->half_strength_driver_enable = 1;
-
-	/* Per AN4039, enable ZQ calibration. */
-	popts->zq_en = 1;
-
-	/*
-	 * For wake-up on ARP, we need auto self refresh enabled
-	 */
-	popts->auto_self_refresh_en = 1;
-	popts->sr_it = 0xb;
-}