From e1ec02bb055fa356b058dddc0a15710e0fdc9870 Mon Sep 17 00:00:00 2001 From: Zachary T Welch Date: Tue, 1 Dec 2009 22:37:11 -0800 Subject: move nand drivers to src/flash/nand/ Moves NAND drivers to src/flash/nand/. Adds src/flash/nand/Makefile.am. Builds libocdflashnand.la. --- src/flash/s3c24xx_nand.h | 84 ------------------------------------------------ 1 file changed, 84 deletions(-) delete mode 100644 src/flash/s3c24xx_nand.h (limited to 'src/flash/s3c24xx_nand.h') diff --git a/src/flash/s3c24xx_nand.h b/src/flash/s3c24xx_nand.h deleted file mode 100644 index fad33a0c..00000000 --- a/src/flash/s3c24xx_nand.h +++ /dev/null @@ -1,84 +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. * - ***************************************************************************/ - -#ifndef S3C24xx_NAND_H -#define S3C24xx_NAND_H - -/* - * S3C24XX Series OpenOCD NAND Flash controller support. - * - * Many thanks to Simtec Electronics for sponsoring this work. - */ - -#include "nand.h" -#include "s3c24xx_regs_nand.h" - -struct s3c24xx_nand_controller -{ - struct target *target; - - /* register addresses */ - uint32_t cmd; - uint32_t addr; - uint32_t data; - uint32_t nfstat; -}; - -/* Default to using the un-translated NAND register based address */ -#undef S3C2410_NFREG -#define S3C2410_NFREG(x) ((x) + 0x4e000000) - -#define S3C24XX_DEVICE_COMMAND() \ - COMMAND_HELPER(s3c24xx_nand_device_command, \ - struct nand_device *nand, \ - struct s3c24xx_nand_controller **info) - -S3C24XX_DEVICE_COMMAND(); - -#define CALL_S3C24XX_DEVICE_COMMAND(d, i) \ - do { \ - int retval = CALL_COMMAND_HANDLER(s3c24xx_nand_device_command, d, i); \ - if (ERROR_OK != retval) \ - return retval; \ - } while (0) - -int s3c24xx_reset(struct nand_device *nand); - -int s3c24xx_command(struct nand_device *nand, uint8_t command); -int s3c24xx_address(struct nand_device *nand, uint8_t address); - -int s3c24xx_write_data(struct nand_device *nand, uint16_t data); -int s3c24xx_read_data(struct nand_device *nand, void *data); - -int s3c24xx_controller_ready(struct nand_device *nand, int tout); - -#define s3c24xx_write_page NULL -#define s3c24xx_read_page NULL - -/* code shared between different controllers */ - -int s3c2440_nand_ready(struct nand_device *nand, int timeout); - -int s3c2440_read_block_data(struct nand_device *nand, - uint8_t *data, int data_size); -int s3c2440_write_block_data(struct nand_device *nand, - uint8_t *data, int data_size); - -#endif // S3C24xx_NAND_H -- cgit v1.2.3