1 files changed, 0 insertions, 53 deletions
diff --git a/board/quad100hd/nand.c b/board/quad100hd/nand.c
deleted file mode 100644
index 47bbb6b..0000000
--- a/board/quad100hd/nand.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * (C) Copyright 2008
- * Gary Jennejohn, DENX Software Engineering GmbH, garyj@denx.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <config.h>
-#if defined(CONFIG_CMD_NAND)
-#include <asm/ppc4xx-gpio.h>
-#include <asm/io.h>
-#include <nand.h>
-
-/*
- *	hardware specific access to control-lines
- */
-static void quad100hd_hwcontrol(struct mtd_info *mtd,
-				int cmd, unsigned int ctrl)
-{
-	struct nand_chip *this = mtd->priv;
-
-	if (ctrl & NAND_CTRL_CHANGE) {
-		gpio_write_bit(CONFIG_SYS_NAND_CLE, !!(ctrl & NAND_CLE));
-		gpio_write_bit(CONFIG_SYS_NAND_ALE, !!(ctrl & NAND_ALE));
-		gpio_write_bit(CONFIG_SYS_NAND_CE, !(ctrl & NAND_NCE));
-	}
-
-	if (cmd != NAND_CMD_NONE)
-		writeb(cmd, this->IO_ADDR_W);
-}
-
-static int quad100hd_nand_ready(struct mtd_info *mtd)
-{
-	return gpio_read_in_bit(CONFIG_SYS_NAND_RDY);
-}
-
-/*
- * Main initialization routine
- */
-int board_nand_init(struct nand_chip *nand)
-{
-	/* Set address of hardware control function */
-	nand->cmd_ctrl = quad100hd_hwcontrol;
-	nand->dev_ready = quad100hd_nand_ready;
-	nand->ecc.mode = NAND_ECC_SOFT;
-	/* 15 us command delay time */
-	nand->chip_delay =  20;
-
-	/* Return happy */
-	return 0;
-}
-#endif /* CONFIG_CMD_NAND */