move nand drivers to src/flash/nand/

Moves NAND drivers to src/flash/nand/.
Adds src/flash/nand/Makefile.am.
Builds libocdflashnand.la.

1 files changed, 0 insertions, 123 deletions

diff --git a/src/flash/s3c2410_nand.c b/src/flash/s3c2410_nand.c
deleted file mode 100644
index ca50c994..00000000
--- a/src/flash/s3c2410_nand.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2007, 2008 by Ben Dooks                                 *
- *   ben@fluff.org                                                         *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-
-/*
- * S3C2410 OpenOCD NAND Flash controller support.
- *
- * Many thanks to Simtec Electronics for sponsoring this work.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "s3c24xx_nand.h"
-
-NAND_DEVICE_COMMAND_HANDLER(s3c2410_nand_device_command)
-{
-	struct s3c24xx_nand_controller *info;
-	CALL_S3C24XX_DEVICE_COMMAND(nand, &info);
-
-	/* fill in the address fields for the core device */
-	info->cmd = S3C2410_NFCMD;
-	info->addr = S3C2410_NFADDR;
-	info->data = S3C2410_NFDATA;
-	info->nfstat = S3C2410_NFSTAT;
-
-	return ERROR_OK;
-}
-
-static int s3c2410_init(struct nand_device *nand)
-{
-	struct s3c24xx_nand_controller *s3c24xx_info = nand->controller_priv;
-	struct target *target = s3c24xx_info->target;
-
-	target_write_u32(target, S3C2410_NFCONF,
-			 S3C2410_NFCONF_EN | S3C2410_NFCONF_TACLS(3) |
-			 S3C2410_NFCONF_TWRPH0(5) | S3C2410_NFCONF_TWRPH1(3));
-
-	return ERROR_OK;
-}
-
-static int s3c2410_write_data(struct nand_device *nand, uint16_t data)
-{
-	struct s3c24xx_nand_controller *s3c24xx_info = nand->controller_priv;
-	struct target *target = s3c24xx_info->target;
-
-	if (target->state != TARGET_HALTED) {
-		LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
-		return ERROR_NAND_OPERATION_FAILED;
-	}
-
-	target_write_u32(target, S3C2410_NFDATA, data);
-	return ERROR_OK;
-}
-
-static int s3c2410_read_data(struct nand_device *nand, void *data)
-{
-	struct s3c24xx_nand_controller *s3c24xx_info = nand->controller_priv;
-	struct target *target = s3c24xx_info->target;
-
-	if (target->state != TARGET_HALTED) {
-		LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
-		return ERROR_NAND_OPERATION_FAILED;
-	}
-
-	target_read_u8(target, S3C2410_NFDATA, data);
-	return ERROR_OK;
-}
-
-static int s3c2410_nand_ready(struct nand_device *nand, int timeout)
-{
-	struct s3c24xx_nand_controller *s3c24xx_info = nand->controller_priv;
-	struct target *target = s3c24xx_info->target;
-	uint8_t status;
-
-	if (target->state != TARGET_HALTED) {
-		LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
-		return ERROR_NAND_OPERATION_FAILED;
-	}
-
-	do {
-		target_read_u8(target, S3C2410_NFSTAT, &status);
-
-		if (status & S3C2410_NFSTAT_BUSY)
-			return 1;
-
-		alive_sleep(1);
-	} while (timeout-- > 0);
-
-	return 0;
-}
-
-struct nand_flash_controller s3c2410_nand_controller = {
-		.name = "s3c2410",
-		.nand_device_command = &s3c2410_nand_device_command,
-		.init = &s3c2410_init,
-		.reset = &s3c24xx_reset,
-		.command = &s3c24xx_command,
-		.address = &s3c24xx_address,
-		.write_data = &s3c2410_write_data,
-		.read_data = &s3c2410_read_data,
-		.write_page = s3c24xx_write_page,
-		.read_page = s3c24xx_read_page,
-		.controller_ready = &s3c24xx_controller_ready,
-		.nand_ready = &s3c2410_nand_ready,
-	};