-/* src/flash/s3c2443_nand.c\r
- *\r
- * S3C2443 OpenOCD NAND Flash controller support.\r
- *\r
- * Copyright 2007,2008 Ben Dooks <ben@fluff.org>\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * Many thanks to Simtec Electronics for sponsoring this work.\r
- */\r
-\r
-\r
-#ifdef HAVE_CONFIG_H\r
-#include "config.h"\r
-#endif\r
-\r
-#include "replacements.h"\r
-#include "log.h"\r
-\r
-#include <stdlib.h>\r
-#include <string.h>\r
-\r
-#include "nand.h"\r
-#include "s3c24xx_nand.h"\r
-#include "target.h"\r
-\r
-int s3c2443_nand_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct nand_device_s *device);\r
-int s3c2443_init(struct nand_device_s *device);\r
-int s3c2443_nand_ready(struct nand_device_s *device, int timeout);\r
-\r
-nand_flash_controller_t s3c2443_nand_controller =\r
-{\r
- .name = "s3c2443",\r
- .nand_device_command = s3c2443_nand_device_command,\r
- .register_commands = s3c24xx_register_commands,\r
- .init = s3c2443_init,\r
- .reset = s3c24xx_reset,\r
- .command = s3c24xx_command,\r
- .address = s3c24xx_address,\r
- .write_data = s3c24xx_write_data,\r
- .read_data = s3c24xx_read_data,\r
- .write_page = s3c24xx_write_page,\r
- .read_page = s3c24xx_read_page,\r
- .write_block_data = s3c2440_write_block_data,\r
- .read_block_data = s3c2440_read_block_data,\r
- .controller_ready = s3c24xx_controller_ready,\r
- .nand_ready = s3c2440_nand_ready,\r
-};\r
-\r
-int s3c2443_nand_device_command(struct command_context_s *cmd_ctx, char *cmd,\r
- char **args, int argc,\r
- struct nand_device_s *device)\r
-{\r
- s3c24xx_nand_controller_t *info;\r
- \r
- info = s3c24xx_nand_device_command(cmd_ctx, cmd, args, argc, device);\r
- if (info == NULL) {\r
- return ERROR_NAND_DEVICE_INVALID;\r
- }\r
-\r
- /* fill in the address fields for the core device */\r
- info->cmd = S3C2440_NFCMD;\r
- info->addr = S3C2440_NFADDR;\r
- info->data = S3C2440_NFDATA;\r
- info->nfstat = S3C2412_NFSTAT;\r
- \r
- return ERROR_OK;\r
-}\r
-\r
-int s3c2443_init(struct nand_device_s *device)\r
-{\r
- s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;\r
- target_t *target = s3c24xx_info->target;\r
-\r
- target_write_u32(target, S3C2410_NFCONF,\r
- S3C2440_NFCONF_TACLS(3) |\r
- S3C2440_NFCONF_TWRPH0(7) |\r
- S3C2440_NFCONF_TWRPH1(7));\r
-\r
- target_write_u32(target, S3C2440_NFCONT,\r
- S3C2412_NFCONT_INIT_MAIN_ECC |\r
- S3C2440_NFCONT_ENABLE);\r
-\r
- return ERROR_OK;\r
-}\r
+/***************************************************************************
+ * 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. *
+ ***************************************************************************/
+
+/*
+ * 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_nand.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 s3c24xx_nand_controller *s3c24xx_info = nand->controller_priv;
+ struct target *target = s3c24xx_info->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,
+ .controller_ready = &s3c24xx_controller_ready,
+ .nand_ready = &s3c2440_nand_ready,
+ };
projects / fw / openocd / blobdiff