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- /***************************************************************************
- * 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. *
- ***************************************************************************/
-
- /*
- * S3C24XX Series OpenOCD NAND Flash controller support.
- *
- * Many thanks to Simtec Electronics for sponsoring this work.
- */
-
- #include "target.h"
- #include "s3c24xx_regs_nand.h"
-
- typedef struct s3c24xx_nand_controller_s
- {
- struct target_s *target;
-
- /* register addresses */
- u32 cmd;
- u32 addr;
- u32 data;
- u32 nfstat;
- } s3c24xx_nand_controller_t;
-
- /* Default to using the un-translated NAND register based address */
- #undef S3C2410_NFREG
- #define S3C2410_NFREG(x) ((x) + 0x4e000000)
-
- extern s3c24xx_nand_controller_t *s3c24xx_nand_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct nand_device_s *device);
-
- extern int s3c24xx_register_commands(struct command_context_s *cmd_ctx);
- extern int s3c24xx_reset(struct nand_device_s *device);
- extern int s3c24xx_command(struct nand_device_s *device, u8 command);
- extern int s3c24xx_address(struct nand_device_s *device, u8 address);
- extern int s3c24xx_write_data(struct nand_device_s *device, u16 data);
- extern int s3c24xx_read_data(struct nand_device_s *device, void *data);
- extern int s3c24xx_controller_ready(struct nand_device_s *device, int tout);
-
- #define s3c24xx_write_page NULL
- #define s3c24xx_read_page NULL
-
- /* code shared between different controllers */
-
- extern int s3c2440_nand_ready(struct nand_device_s *device, int timeout);
-
- extern int s3c2440_read_block_data(struct nand_device_s *, u8 *data, int data_size);
- extern int s3c2440_write_block_data(struct nand_device_s *, u8 *data, int data_size);
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