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authorkc8apf <kc8apf@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-05-22 17:44:04 +0000
committerkc8apf <kc8apf@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-05-22 17:44:04 +0000
commitc78ad57bb7b1db835a7c398dfa37c42244349211 (patch)
tree1c0b1499298520835ed69dbff0efa57ed80d2b8a
parent1be7374c2832723796aa6a23911eb81e6c51c8d7 (diff)
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Author: David Brownell <david-b@pacbell.net>
Remove un-implemented and dubious "nand copy" command. Doing this efficiently would mean doing the copying on the target CPU, instead of back and forth through JTAG. If anyone ever needs this functionality, that's what they should implement. Also, update on-line "help" for "nand dump" to display its two optional flags; and for "nand write" to display a recently added flag. git-svn-id: svn://svn.berlios.de/openocd/trunk@1883 b42882b7-edfa-0310-969c-e2dbd0fdcd60
-rw-r--r--src/flash/nand.c31
1 files changed, 3 insertions, 28 deletions
diff --git a/src/flash/nand.c b/src/flash/nand.c
index 6ca008c7..bc15f42a 100644
--- a/src/flash/nand.c
+++ b/src/flash/nand.c
@@ -35,7 +35,6 @@ static int handle_nand_list_command(struct command_context_s *cmd_ctx, char *cmd
static int handle_nand_probe_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
static int handle_nand_check_bad_blocks_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
static int handle_nand_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-static int handle_nand_copy_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
static int handle_nand_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
static int handle_nand_dump_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
static int handle_nand_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
@@ -311,12 +310,11 @@ int nand_init(struct command_context_s *cmd_ctx)
"check NAND flash device <num> for bad blocks [<first> <last>]");
register_command(cmd_ctx, nand_cmd, "erase", handle_nand_erase_command, COMMAND_EXEC,
"erase blocks on NAND flash device <num> <first> <last>");
- register_command(cmd_ctx, nand_cmd, "copy", handle_nand_copy_command, COMMAND_EXEC,
- "copy from NAND flash device <num> <offset> <length> <ram-address>");
register_command(cmd_ctx, nand_cmd, "dump", handle_nand_dump_command, COMMAND_EXEC,
- "dump from NAND flash device <num> <filename> <offset> <size> [options]");
+ "dump from NAND flash device <num> <filename> "
+ "<offset> <size> [oob_raw|oob_only]");
register_command(cmd_ctx, nand_cmd, "write", handle_nand_write_command, COMMAND_EXEC,
- "write to NAND flash device <num> <filename> <offset> [oob_raw|oob_only|oob_softecc]");
+ "write to NAND flash device <num> <filename> <offset> [oob_raw|oob_only|oob_softecc|oob_softecc_kw]");
register_command(cmd_ctx, nand_cmd, "raw_access", handle_nand_raw_access_command, COMMAND_EXEC,
"raw access to NAND flash device <num> ['enable'|'disable']");
}
@@ -1270,29 +1268,6 @@ int handle_nand_check_bad_blocks_command(struct command_context_s *cmd_ctx, char
return ERROR_OK;
}
-static int handle_nand_copy_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
-{
- nand_device_t *p;
-
- if (argc != 4)
- {
- return ERROR_COMMAND_SYNTAX_ERROR;
-
- }
-
- p = get_nand_device_by_num(strtoul(args[0], NULL, 0));
- if (p)
- {
-
- }
- else
- {
- command_print(cmd_ctx, "NAND flash device '#%s' is out of bounds", args[0]);
- }
-
- return ERROR_OK;
-}
-
static int handle_nand_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
u32 offset;