martin
dc72817057
Rename isbad argument to is_bad - stupid namespace pollution and ancient
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bad sector routines interfere on some archs and cause global shadowing
warnings.
2011-08-28 20:49:30 +00:00
cliff
fb19d2b789
Add support for CFI NOR, using MPC8536DS as initial example.
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Only AMD/Fujitsu command set is suported so far.
This is still work in progress, be advised.
2011-07-15 19:19:55 +00:00
ahoka
f1e7eb4d21
Make this actually compile by adding a wrapper function which calls
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flash_io_submit.
2011-07-01 16:46:13 +00:00
ahoka
0e8f635bc2
Refactor flash and nand driver, so we can reuse the io thread code
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in the future nor driver (and any other future driver).
Also simplify some of the code in the process, eg. saner flash attachment.
2011-06-28 18:14:11 +00:00
ahoka
fff8508658
adjust to nand changes
2011-06-28 10:32:45 +00:00
ahoka
52682d394e
follow bus_space conventions in naming
2011-06-28 07:16:11 +00:00
ahoka
9f1cc1c376
disable a debug printf and split it, as it's acutally two conditions
2011-06-28 07:05:19 +00:00
ahoka
d17d98adaf
fix some bugs and simplify locking
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from rmind
2011-05-01 14:48:11 +00:00
rmind
9cc6428e00
Remove trailing tabs, add RCS IDs.
2011-05-01 13:20:28 +00:00
ahoka
50cd66ec6e
it seems we have a config_detach_children (though undocumented)
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lets use that to detach flash devices before detaching nand
2011-04-26 17:31:57 +00:00
ahoka
55074f67ed
whitespace
2011-04-26 17:27:52 +00:00
ahoka
8f72be80f9
fix some bugs in detachment
2011-04-26 13:38:13 +00:00
ahoka
4e870ad59c
Fix locking and simplify some error path.
2011-04-10 12:48:09 +00:00
ahoka
9491044f6b
Add some KASSERTs and a few more debug printf
2011-04-10 10:56:37 +00:00
ahoka
6adb739d5e
Fix badblock checking
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Replace flash_addr_t with flash_off_t and use it to address flash everywhere
2011-04-04 14:25:09 +00:00
ahoka
c68f5a8379
Add support for redifining page read and program functions by drivers.
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Some controllers implement read/write in one step, so this is required
to support those.
2011-03-27 13:33:04 +00:00
ahoka
4ad1d11f7a
use %zu for size_t, also add rcsid
2011-03-18 16:46:04 +00:00
cliff
c1a6784525
- add suport for MT29FxGx family devices
2011-03-18 00:57:51 +00:00
ahoka
e01dc4626a
Add some PRIxxx macros to correctly print stdint types
2011-03-09 12:33:59 +00:00
martin
a7e0465d20
Use %zu for size_t
2011-03-09 12:13:42 +00:00
ahoka
14ce4ecc83
Add support for legacy devices not supporting the ONFI READ_PARAMETER_PAGE
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command with example usage for Micron chips
2011-03-09 10:05:08 +00:00
ahoka
e43298d4d8
cleanup comments, prototypes
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remove unused leftover debug code
2011-03-09 07:49:15 +00:00
jruoho
78d39fa3b6
KNF.
2011-03-05 06:28:29 +00:00
ahoka
2b6ee22130
Import the Flash and NAND subsytem code contributed by the University
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of Szeged, Hungary.
The commit includes:
- Flash layer, which gives a common API to access flash devices
- NAND controller subsystem for the flash layer
- An example OMAP driver which is used on BeagleBoard or alike ARM boards
2011-02-26 18:07:13 +00:00
