1 files changed, 0 insertions, 84 deletions
diff --git a/board/freescale/mpc8308rdb/sdram.c b/board/freescale/mpc8308rdb/sdram.c
deleted file mode 100644
index 6340fd16ea..0000000000
--- a/board/freescale/mpc8308rdb/sdram.c
+++ /dev/null
@@ -1,84 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2007 Freescale Semiconductor, Inc.
- * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
- *
- * Authors: Nick.Spence@freescale.com
- *          Wilson.Lo@freescale.com
- *          scottwood@freescale.com
- *
- * This files is  mostly identical to the original from
- * board\freescale\mpc8315erdb\sdram.c
- */
-
-#include <common.h>
-#include <init.h>
-#include <mpc83xx.h>
-#include <asm/global_data.h>
-
-#include <asm/bitops.h>
-#include <asm/io.h>
-
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* Fixed sdram init -- doesn't use serial presence detect.
- *
- * This is useful for faster booting in configs where the RAM is unlikely
- * to be changed, or for things like NAND booting where space is tight.
- */
-static long fixed_sdram(void)
-{
-	immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
-	u32 msize = CONFIG_SYS_DDR_SIZE * 1024 * 1024;
-	u32 msize_log2 = __ilog2(msize);
-
-	out_be32(&im->sysconf.ddrlaw[0].bar,
-			CONFIG_SYS_SDRAM_BASE  & 0xfffff000);
-	out_be32(&im->sysconf.ddrlaw[0].ar, LBLAWAR_EN | (msize_log2 - 1));
-	out_be32(&im->sysconf.ddrcdr, CONFIG_SYS_DDRCDR_VALUE);
-
-	out_be32(&im->ddr.csbnds[0].csbnds, (msize - 1) >> 24);
-	out_be32(&im->ddr.cs_config[0], CONFIG_SYS_DDR_CS0_CONFIG);
-
-	/* Currently we use only one CS, so disable the other bank. */
-	out_be32(&im->ddr.cs_config[1], 0);
-
-	out_be32(&im->ddr.sdram_clk_cntl, CONFIG_SYS_DDR_SDRAM_CLK_CNTL);
-	out_be32(&im->ddr.timing_cfg_3, CONFIG_SYS_DDR_TIMING_3);
-	out_be32(&im->ddr.timing_cfg_1, CONFIG_SYS_DDR_TIMING_1);
-	out_be32(&im->ddr.timing_cfg_2, CONFIG_SYS_DDR_TIMING_2);
-	out_be32(&im->ddr.timing_cfg_0, CONFIG_SYS_DDR_TIMING_0);
-
-	out_be32(&im->ddr.sdram_cfg, CONFIG_SYS_DDR_SDRAM_CFG);
-	out_be32(&im->ddr.sdram_cfg2, CONFIG_SYS_DDR_SDRAM_CFG2);
-	out_be32(&im->ddr.sdram_mode, CONFIG_SYS_DDR_MODE);
-	out_be32(&im->ddr.sdram_mode2, CONFIG_SYS_DDR_MODE2);
-
-	out_be32(&im->ddr.sdram_interval, CONFIG_SYS_DDR_INTERVAL);
-	sync();
-
-	/* enable DDR controller */
-	setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN);
-	sync();
-
-	return get_ram_size(CONFIG_SYS_SDRAM_BASE, msize);
-}
-
-int dram_init(void)
-{
-	immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
-	u32 msize;
-
-	if ((in_be32(&im->sysconf.immrbar) & IMMRBAR_BASE_ADDR) != (u32)im)
-		return -ENXIO;
-
-	/* DDR SDRAM */
-	msize = fixed_sdram();
-
-	/* return total bus SDRAM size(bytes)  -- DDR */
-	gd->ram_size = msize;
-
-	return 0;
-}