diff options
Diffstat (limited to 'src/flash/nand/s3c2443.c')
| -rw-r--r-- | src/flash/nand/s3c2443.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/flash/nand/s3c2443.c b/src/flash/nand/s3c2443.c deleted file mode 100644 index ffd3864..0000000 --- a/src/flash/nand/s3c2443.c +++ /dev/null @@ -1,75 +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, see <http://www.gnu.org/licenses/>. * - ***************************************************************************/ - -/* - * S3C2443 OpenOCD NAND Flash controller support. - * - * Many thanks to Simtec Electronics for sponsoring this work. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "s3c24xx.h" - -NAND_DEVICE_COMMAND_HANDLER(s3c2443_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 = S3C2440_NFCMD; - info->addr = S3C2440_NFADDR; - info->data = S3C2440_NFDATA; - info->nfstat = S3C2412_NFSTAT; - - return ERROR_OK; -} - -static int s3c2443_init(struct nand_device *nand) -{ - struct target *target = nand->target; - - target_write_u32(target, S3C2410_NFCONF, - S3C2440_NFCONF_TACLS(3) | - S3C2440_NFCONF_TWRPH0(7) | - S3C2440_NFCONF_TWRPH1(7)); - - target_write_u32(target, S3C2440_NFCONT, - S3C2412_NFCONT_INIT_MAIN_ECC | - S3C2440_NFCONT_ENABLE); - - return ERROR_OK; -} - -struct nand_flash_controller s3c2443_nand_controller = { - .name = "s3c2443", - .nand_device_command = &s3c2443_nand_device_command, - .init = &s3c2443_init, - .reset = &s3c24xx_reset, - .command = &s3c24xx_command, - .address = &s3c24xx_address, - .write_data = &s3c24xx_write_data, - .read_data = &s3c24xx_read_data, - .write_page = s3c24xx_write_page, - .read_page = s3c24xx_read_page, - .write_block_data = &s3c2440_write_block_data, - .read_block_data = &s3c2440_read_block_data, - .nand_ready = &s3c2440_nand_ready, -}; |