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path: root/src/flash/nand.c
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2009-11-13nand_block_t -> struct nand_blockZachary T Welch
Remove misleading typedef and redundant suffix from struct nand_block.
2009-11-13nand_info_t -> struct nand_infoZachary T Welch
Remove misleading typedef and redundant suffix from struct nand_info.
2009-11-13nand_manufacturer_t -> struct nand_manufacturerZachary T Welch
Remove misleading typedef and redundant suffix from struct nand_manufacturer.
2009-11-13nand_ecclayout_t -> struct nand_ecclayoutZachary T Welch
Remove misleading typedef and redundant suffix from struct nand_ecclayout.
2009-11-13nand_flash_controller_t -> struct nand_flash_controllerZachary T Welch
Remove misleading typedef and redundant suffix from struct nand_flash_controller.
2009-11-13fileio_t -> struct fileioZachary T Welch
Remove useless structure typedef.
2009-11-13command_handler_t: make argc unsignedZachary T Welch
The number of command arguments will always be 0 or more, so use the right type in handlers. This has a cascading effect up through the layers, but the new COMMAND_HANDLER macros prevented total chaos.
2009-11-13use CALL_COMMAND_HANDLER instead of direct callsZachary T Welch
By using CALL_COMMAND_HANDLER, parameters can be reordered, added, or even removed in inherited signatures, without requiring revisiting all of the various call sites.
2009-11-13use COMMAND_HANDLER macro to define all commandsZachary T Welch
2009-11-12nand: rename device to nandZachary T Welch
To be more informative (and consistent with flash and pld trees), change 'device' parameter name to 'nand' in NAND source files. This change eliminates confusing 'device->device->' instance from the code, and it simplifies the forthcoming command handler patches.
2009-11-11add const keyword to some APIsZachary T Welch
Add 'const' keyword to 'char *' parameters to allow command handlers to pass constant string arguments. These changes allow the 'args' command handler to be changed to 'const' in a subsequent patch.
2009-11-09flash/*nand*.c: remove useless declarationsZachary T Welch
Remove useless forward declarations. Moves command registration to end of files. Moves flash structure definition to end of files. Signed-off-by: Zachary T Welch <zw@superlucidity.net>
2009-11-09Overhaul time support APIZachary T Welch
This patch changes the duration_* API in several ways. First, it updates the API to use better names. Second, string formatting has been removed from the API (with its associated malloc). Finally, a new function added to convert the time into seconds, which can be used (or formatted) by the caller. This eliminates hidden calls to malloc that require associated calls to free(). This patch also removes the useless extern keyword from prototypes, and it eliminates the duration_t typedef (use 'struct duration'). These API also allows proper error checking, as it is possible for gettimeofday to fail in certain circumstances. The consumers have all been chased to use this new API as well, as there were relatively few cases doing this type of measurement. In most cases, the code performs additional checks for errors, but the calling code looks much cleaner in every case.
2009-11-06Simplify nand indentation.Zachary T Welch
Removes check covered by new nand_command_get_device_by_num helper. Reverses logic of probe check to further reduce indentation.
2009-11-05Improve nand.c command argument parsing.Zachary T Welch
2009-11-05Add Flash/NAND bank command argument helpers.Zachary T Welch
This eliminates redundant code for parsing and retreiving the bank specified from a script command argument. This patch was written to replace existing functionality; however, the parsing logic can be updated later to allow flash commands to accept bank names as well as their numbers.
2009-09-17Minor fixes to NAND code and docsdbrownell
Erase logic: - command invocation + treat "nand erase N" (no offset/length) as "erase whole chip N" + catch a few more bogus parameter cases, like length == 0 (sigh) - nand_erase() should be static - on error + say which block failed, and if it was a bad block + don't give up after the first error; try to erase the rest - on success, say which nand device was erased (name isn't unique) Device list ("nand list"): - say how many blocks there are - split summary into two lines - give example in the docs Doc tweaks: - Use @option{...} for DaVinci's supported hardware ECC options For the record, I've observed that _sometimes_ erasing bad blocks causes failure reports, and that manufacturer bad block markers aren't always erasable (even when erasing their blocks doesn't trigger an error report). git-svn-id: svn://svn.berlios.de/openocd/trunk@2724 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-09-10Alexei Babich <a.babich@rez.ru> imx31 nand flash controller supportoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@2685 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23Remove whitespace at end of lines, step 1.zwelch
- Replace '\s*$' with ''. git-svn-id: svn://svn.berlios.de/openocd/trunk@2379 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23Remove whitespace that occurs before ')'.zwelch
- Replace '[ \t]*[)]' with ')'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2377 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23- Fixes '[|]' whitespacezwelch
- Replace ')\([|]\)(' with ') \1 ('. - Replace ')\([|]\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\([|]\)(' with '\1 \2 ('. - Replace '\(\w\)\([|]\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2374 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23- Fixes '+' whitespacezwelch
- Replace ')\(+\)(' with ') \1 ('. - Replace ')\(+\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\(+\)(' with '\1 \2 ('. - Replace '\(\w\)\(+\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2373 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-21C99 printf() -Werror fixesduane
git-svn-id: svn://svn.berlios.de/openocd/trunk@2347 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Transform 'u32' to 'uint32_t' in src/flash.zwelch
- Replace '\([^_]\)u32' with '\1uint32_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2280 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Transform 'u16' to 'uint16_t'zwelch
- Replace '\([^_]\)u16' with '\1uint16_t'. - Replace '^u16' with 'uint16_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2277 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Transform 'u8' to 'uint8_t' in src/flashzwelch
- Replace '\([^_]\)u8' with '\1uint8_t'. - Replace '^u8' with 'uint8_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2275 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-05remove unused include file: inttypes.hoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@2072 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-24David Brownell <david-b@pacbell.net>:zwelch
Update two oddball NAND commands to work with {offset, length} instead of block numbers, matching the other commands as well as usage in U-Boot and the Linux-MTD utilities. Document them accordingly. Update the single in-tree use of those commands (sheevaplug). ALSO: (a) Document the current 2 GByte/chip ceiling for NAND chipsize. (32 bit offset/length values can't represent 4 GBytes.) Maybe after the upcoming release, the code can switch to 64-bits. (b) The "nand check_bad_blocks" should report "bad" blocks. They are not "invalid" blocks; they're "bad" ones. (c) Tweak the "nand info" command to handle the "no arguments" case sanely (show everything, instead of showing garbage) and not listing the blocksize in hex kbytes (duh). git-svn-id: svn://svn.berlios.de/openocd/trunk@1904 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-24David Brownell <david-b@pacbell.net>:zwelch
NAND support for DaVinci-family drivers, with HW ECC support. Declare the NAND chip on the DM355 EVM board. Currently tested on DM355 for Linux interop using the standard large page (2KB) chip in the EVM socket; "hwecc1" and "hwecc4" work fine. (Using hwecc4 relies on patches that haven't quite made it through the Linux-MTD bottlenecks yet.) Not yet tested: 1-bit on small-page (although it's hard to see how that could fail); 4-bit on small page (picky layout issues); the "hwecc_infix" mode (primarily for older boot ROMs; testing there is blocked on having new bootloader code). git-svn-id: svn://svn.berlios.de/openocd/trunk@1903 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-22Author: David Brownell <david-b@pacbell.net>kc8apf
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
2009-05-21David Brownell <david-b@pacbell.net>: This patch adds annotations tozwelch
the key command_*() helper functions, fixng the bugs that turned up. Several of these bugs were from misuse of PRIi64; that's for 64-bit integers, NOT for "long long" or "u64" (which work best with %lld). git-svn-id: svn://svn.berlios.de/openocd/trunk@1873 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-19David Brownell <david-b@pacbell.net> NAND: update ids, "nand list" bugfixoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1835 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-18Whitespace cleanup from David Brownell <david-b@pacbell.net>kc8apf
git-svn-id: svn://svn.berlios.de/openocd/trunk@1802 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-124-bit ECC support for Marvell Kirkwood SOCoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1768 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-11Audit and eliminate redundant #include directives in src/flash sources.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@1712 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-19Zach Welch <zw@superlucidity.net> add missing initializers in nand.coharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1468 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-19Zach Welch <zw@superlucidity.net> fix signed/unsigned comparisonsoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1466 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-18The following patches was applied:mifi
- openocd-flash-static-keyword-v3.patch - openocd-lpc2000-fix-erase-obo.patch - openocd-jlink-fix-sign-ptr-warn.patch - openocd-wextra-etm.patch - openocd-wextra-jtag.patch - openocd-add-new-tap-symbols-v6.patch Many thanks to Zach Welch <zw(at)superlucidity.net> git-svn-id: svn://svn.berlios.de/openocd/trunk@1462 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-03Nicolas Pitre nico at cam.org list the new flag in the "nand write" help line.oharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1448 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-02Nicolas Pitre nico at cam.org The ECC data is automatically computed and ↵oharboe
written to the OOB area when the oob_softecc option is passed to the "nand write" command. git-svn-id: svn://svn.berlios.de/openocd/trunk@1446 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-02Nicolas Pitre nico at cam.org This at least should make the "nand info" ↵oharboe
command a little more useful. git-svn-id: svn://svn.berlios.de/openocd/trunk@1443 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-02Nicolas Pitre nico at cam.org Allocating a 6-byte memory location with ↵oharboe
malloc() is rather silly when this can be allocated on the stack. git-svn-id: svn://svn.berlios.de/openocd/trunk@1442 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-03-01Nicolas Pitre nico at cam.org support for NAND flash used with Marvell Orion ↵oharboe
and Kirkwood SOCs git-svn-id: svn://svn.berlios.de/openocd/trunk@1388 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-03-01Nicolas Pitre nico at cam.org support for NAND controllers without explicit ↵oharboe
busy signal git-svn-id: svn://svn.berlios.de/openocd/trunk@1387 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-03-01Nicolas Pitre nico at cam.org don't ignore bad options passed to the "nand ↵oharboe
write" command git-svn-id: svn://svn.berlios.de/openocd/trunk@1386 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-03-01Nicolas Pitre nico at cam.org The code unconditionally writes into the oob ↵oharboe
area all the time. git-svn-id: svn://svn.berlios.de/openocd/trunk@1385 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-03-01Nicolas Pitre nico at cam.org spellingoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1384 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-12-28Uwe Hermann <uwe@hermann-uwe.de> One of them is fixing a few compiler ↵oharboe
warnings (see attached patch) and likely also one (non-cosmetic) bug (the 'id_buff' change, which seems to be a buffer overflow). git-svn-id: svn://svn.berlios.de/openocd/trunk@1293 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-12-13- remove target specific variant and use target->variant memberntfreak
- fix build warning in cortex_m3 - code cleanup - remove trailing lf and convert c++ comments git-svn-id: svn://svn.berlios.de/openocd/trunk@1238 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-10-15Laurentiu Cocanu - memory read/write and exit() error path fixesoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1064 b42882b7-edfa-0310-969c-e2dbd0fdcd60
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-10-19 07:35:26 +0000