1 files changed, 0 insertions, 69 deletions
diff --git a/board/esd/common/esd405ep_nand.c b/board/esd/common/esd405ep_nand.c
deleted file mode 100644
index 51ac10c8c0..0000000000
--- a/board/esd/common/esd405ep_nand.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * (C) Copyright 2007
- * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-
-#if defined(CONFIG_CMD_NAND)
-#include <asm/io.h>
-#include <nand.h>
-
-/*
- * hardware specific access to control-lines
- */
-static void esd405ep_nand_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
-{
-	struct nand_chip *this = mtd_to_nand(mtd);
-	if (ctrl & NAND_CTRL_CHANGE) {
-		if ( ctrl & NAND_CLE )
-			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CONFIG_SYS_NAND_CLE);
-		else
-			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CONFIG_SYS_NAND_CLE);
-		if ( ctrl & NAND_ALE )
-			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CONFIG_SYS_NAND_ALE);
-		else
-			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CONFIG_SYS_NAND_ALE);
-		if ( ctrl & NAND_NCE )
-			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CONFIG_SYS_NAND_CE);
-		else
-			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CONFIG_SYS_NAND_CE);
-	}
-
-	if (cmd != NAND_CMD_NONE)
-		writeb(cmd, this->IO_ADDR_W);
-}
-
-
-/*
- * read device ready pin
- */
-static int esd405ep_nand_device_ready(struct mtd_info *mtdinfo)
-{
-	if (in_be32((void *)GPIO0_IR) & CONFIG_SYS_NAND_RDY)
-		return 1;
-	return 0;
-}
-
-
-int board_nand_init(struct nand_chip *nand)
-{
-	/*
-	 * Set NAND-FLASH GPIO signals to defaults
-	 */
-	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~(CONFIG_SYS_NAND_CLE | CONFIG_SYS_NAND_ALE));
-	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CONFIG_SYS_NAND_CE);
-
-	/*
-	 * Initialize nand_chip structure
-	 */
-	nand->cmd_ctrl = esd405ep_nand_hwcontrol;
-	nand->dev_ready = esd405ep_nand_device_ready;
-	nand->ecc.mode = NAND_ECC_SOFT;
-	nand->chip_delay = NAND_BIG_DELAY_US;
-	nand->options = NAND_SAMSUNG_LP_OPTIONS;
-	return 0;
-}
-#endif