Mercurial > flash_v2

annotate packages/io/flash/current/ChangeLog @ 1777:c16341b1bac6 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* Added execute permissions to files missed in conversion from CVS
author alexs
date Mon, 12 Oct 2009 02:26:09 +0100
parents 79275fdb4f20
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1775
79275fdb4f20 * src/legacy_dev.c (legacy_flash_program): Added missing definition
asl
parents: 1769
diff changeset
1 2005-02-02 Rutger Hofman <rutger@cs.vu.nl>
79275fdb4f20 * src/legacy_dev.c (legacy_flash_program): Added missing definition
asl
parents: 1769
diff changeset
2
79275fdb4f20 * src/legacy_dev.c (legacy_flash_program): Added missing definition
asl
parents: 1769
diff changeset
3 * src/legacy_dev.c (legacy_flash_program): Added missing definition
79275fdb4f20 * src/legacy_dev.c (legacy_flash_program): Added missing definition
asl
parents: 1769
diff changeset
4 of block_size.
79275fdb4f20 * src/legacy_dev.c (legacy_flash_program): Added missing definition
asl
parents: 1769
diff changeset
5 * legacy_api.c: Added missing wrappers for flash_lock and
79275fdb4f20 * src/legacy_dev.c (legacy_flash_program): Added missing definition
asl
parents: 1769
diff changeset
6 flash_unlock
79275fdb4f20 * src/legacy_dev.c (legacy_flash_program): Added missing definition
asl
parents: 1769
diff changeset
7
1765
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
8 2005-01-28 Nick Garnett <nickg@ecoscentric.com>
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
9
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
10 * src/legacy_dev.c (legacy_flash_init): Assign flash_info.pf from
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
11 flash device field. Otherwise drivers try to call an invalid
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
12 address.
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
13 (legacy_flash_program): The last argument to flash_program_buf()
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
14 is not the block size but the programming buffer size.
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
15
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
16 2005-01-19 Jonathan Larmour <jifl@eCosCentric.com>
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
17
1769
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
18 * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
19 supplied them and they're not needed.
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
20
1765
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
21 * src/legacy_api.c (flash_errmsg): Was missing. Add.
bfd6d67dba43 V2 flash. Miscellaneous fixes to the legacy API and legacy device
bartv
parents: 1764
diff changeset
22
1764
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
23 2004-12-02 Bart Veer <bartv@ecoscentric.com>
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
24
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
25 * include/flash_dev.h: now provides everything needed by flash
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
26 device drivers.
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
27
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
28 * include/flash_priv.h: removed, subsumed by flash_dev.h
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
29
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
30 * include/flash.h, src/flash.c, src/flashiodev.c,
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
31 src/legacy_api.c, src/legacy_dev.c:
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
32 Replace implicit #include's of <cyg/io/flash_priv.h> with explicit
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
33 #include's of <cyg/io/flash_dev.h>
96ec7e534d98 V2 flash header files clean-up. Eliminate flash_priv.h, moving the
bartv
parents: 1763
diff changeset
34
1762
9c1d9e5039c2 Move dummy init/query/lock/unlock functions to the generic flash code,
bartv
parents: 1760
diff changeset
35 2004-11-29 Bart Veer <bartv@ecoscentric.com>
1763
42c8ea63b78d Eliminate hwr_map_error() from the V2 driver interface, it no longer
bartv
parents: 1762
diff changeset
36
42c8ea63b78d Eliminate hwr_map_error() from the V2 driver interface, it no longer
bartv
parents: 1762
diff changeset
37 * include/flash_priv.h, src/flash.c, src/legacy_dev.c: remove
42c8ea63b78d Eliminate hwr_map_error() from the V2 driver interface, it no longer
bartv
parents: 1762
diff changeset
38 hwr_map_error() from V2 drivers
1762
9c1d9e5039c2 Move dummy init/query/lock/unlock functions to the generic flash code,
bartv
parents: 1760
diff changeset
39
9c1d9e5039c2 Move dummy init/query/lock/unlock functions to the generic flash code,
bartv
parents: 1760
diff changeset
40 * include/flash_priv.h, src/flash.c, src/legacy_dev.c: provide
9c1d9e5039c2 Move dummy init/query/lock/unlock functions to the generic flash code,
bartv
parents: 1760
diff changeset
41 dummy init/query/lock/unlock functions for use by device drivers
9c1d9e5039c2 Move dummy init/query/lock/unlock functions to the generic flash code,
bartv
parents: 1760
diff changeset
42 which do not support/need this functionality. Export the
9c1d9e5039c2 Move dummy init/query/lock/unlock functions to the generic flash code,
bartv
parents: 1760
diff changeset
43 anonymizer function.
9c1d9e5039c2 Move dummy init/query/lock/unlock functions to the generic flash code,
bartv
parents: 1760
diff changeset
44
1760
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
45 2004-11-28 Bart Veer <bartv@ecoscentric.com>
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
46
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
47 * src/flash.c (flash_sort_and_check): previous patch would have
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
48 resulted in init failure if only one device initialized.
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
49 (cyg_flash_get_info): handle per-device init flag
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
50
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
51 2004-11-25 Andrew Lunn <andrew.lunn@ascom.ch>
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
52
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
53 * src/flash.c (flash_sort_and_check): Don't add devices which
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
54 failed to initialise onto the list. Don't bother sorting the
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
55 list if its empty or only has one entry.
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
56 * src/flash.c (find_dev): All devices on the list are initialised so
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
57 don't both checking the init flag.
9abe5ac74a1a Correctly handle scenario where there are multiple flash devices but
bartv
parents: 1758
diff changeset
58
1769
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
59 2004-11-24 Bart Veer <bartv@ecoscentric.com>
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
60
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
61 * cdl/io_flash.cdl, src/flash.c, src/flash_legacy.h,
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
62 src/legacy_dev.c: add support for V2 drivers which can take care
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
63 of the cache and interrupts themselves.
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
64
1749
80232dbac7fb Flash API clean-ups
bartv
parents: 1747
diff changeset
65 2004-11-22 Bart Veer <bartv@ecoscentric.com>
80232dbac7fb Flash API clean-ups
bartv
parents: 1747
diff changeset
66
1758
400806bc9c4f Remove unnecessary .2ram section attributes. These functions do not
bartv
parents: 1752
diff changeset
67 * src/legacy_dev.c: remove .2ram attributes. These functions do
400806bc9c4f Remove unnecessary .2ram section attributes. These functions do not
bartv
parents: 1752
diff changeset
68 not manipulate the hardware, there is no need for them to live in
400806bc9c4f Remove unnecessary .2ram section attributes. These functions do not
bartv
parents: 1752
diff changeset
69 ram rather than flash
1752
61fbcc1cb232 Clean up device driver interface
bartv
parents: 1750
diff changeset
70 * include/flash_priv.h, src/legacy_dev.c: clean up the interface
61fbcc1cb232 Clean up device driver interface
bartv
parents: 1750
diff changeset
71 between the generic flash code and the device drivers
1750
fac0499dabd6 Move legacy macros from a public to an internal header file, to
bartv
parents: 1749
diff changeset
72 * include/flash_priv, src/flash_legacy.h, src/flash.c,
fac0499dabd6 Move legacy macros from a public to an internal header file, to
bartv
parents: 1749
diff changeset
73 src/legacy_dev.c: move cache stuff andother legacy macros
fac0499dabd6 Move legacy macros from a public to an internal header file, to
bartv
parents: 1749
diff changeset
74 to an internal header.
1749
80232dbac7fb Flash API clean-ups
bartv
parents: 1747
diff changeset
75 * include/flash.h, include/flash_priv.h, doc/flash.sgml,
80232dbac7fb Flash API clean-ups
bartv
parents: 1747
diff changeset
76 src/flash.c, src/legacy_dev.c: put const in the right places,
80232dbac7fb Flash API clean-ups
bartv
parents: 1747
diff changeset
77 and rename cyg_block_info to cyg_flash_block_info
80232dbac7fb Flash API clean-ups
bartv
parents: 1747
diff changeset
78
1743
0d824ba900cc Encapsulate various bits of optional functionality inside macros, to
bartv
parents: 1742
diff changeset
79 2004-11-21 Bart Veer <bartv@ecoscentric.com>
0d824ba900cc Encapsulate various bits of optional functionality inside macros, to
bartv
parents: 1742
diff changeset
80
1747
a221170fac3d Add an optimization for the common case of a single flash device
bartv
parents: 1746
diff changeset
81 * src/flash.c, include/flash_priv.h, cdl/io_flash.h: optimize
a221170fac3d Add an optimization for the common case of a single flash device
bartv
parents: 1746
diff changeset
82 for the case of a single flash device.
1746
172edf8a96d8 Eliminate cyg_flash_code_overlaps()
bartv
parents: 1745
diff changeset
83 * include/flash.h, src/flash.c, doc/flash.sgml: remove
172edf8a96d8 Eliminate cyg_flash_code_overlaps()
bartv
parents: 1745
diff changeset
84 cyg_flash_code_overlaps()
1745
49e24a462730 Clean up flash configury
bartv
parents: 1744
diff changeset
85 * include/flash_priv.h, include/flash.h:
49e24a462730 Clean up flash configury
bartv
parents: 1744
diff changeset
86 CYGSEM_IO_FLASH_LEGACY_DEVICE_API has been removed, test
49e24a462730 Clean up flash configury
bartv
parents: 1744
diff changeset
87 CYGHWR_IO_FLASH_DEVICE_LEGACY instead
49e24a462730 Clean up flash configury
bartv
parents: 1744
diff changeset
88 * cdl/io_flash.cdl: lots of clean-ups
1744
f854ed1e81db Fix reads on legacy devices
bartv
parents: 1743
diff changeset
89 * src/legacy_dev.c (legacy_flash_read): only needed if the
f854ed1e81db Fix reads on legacy devices
bartv
parents: 1743
diff changeset
90 underlying legacy driver required indirect reads.
1743
0d824ba900cc Encapsulate various bits of optional functionality inside macros, to
bartv
parents: 1742
diff changeset
91 * src/flash.c: encapsulate various optional bits of code in
0d824ba900cc Encapsulate various bits of optional functionality inside macros, to
bartv
parents: 1742
diff changeset
92 macros, to cut down on the #ifdef's in the main code
0d824ba900cc Encapsulate various bits of optional functionality inside macros, to
bartv
parents: 1742
diff changeset
93
1741
9464c6747e99 Sort out the various loops to cope with boundary conditions,
bartv
parents: 1735
diff changeset
94 2004-11-20 Bart Veer <bartv@ecoscentric.com>
9464c6747e99 Sort out the various loops to cope with boundary conditions,
bartv
parents: 1735
diff changeset
95
1742
a668b95e5f2e Only include the support for indirect flash reads if there are devices
bartv
parents: 1741
diff changeset
96 * cdl/io_flash.cdl, src/flash.c(cyg_flash_read): add an interface
a668b95e5f2e Only include the support for indirect flash reads if there are devices
bartv
parents: 1741
diff changeset
97 for hardware which requires indirect reads, and suppress
a668b95e5f2e Only include the support for indirect flash reads if there are devices
bartv
parents: 1741
diff changeset
98 unnecessary code if direct reads are always available.
1741
9464c6747e99 Sort out the various loops to cope with boundary conditions,
bartv
parents: 1735
diff changeset
99 * src/flash.c: rearrange loops to avoid address comparisons, which
9464c6747e99 Sort out the various loops to cope with boundary conditions,
bartv
parents: 1735
diff changeset
100 tend to go wrong if the flash is at the end of the address space
9464c6747e99 Sort out the various loops to cope with boundary conditions,
bartv
parents: 1735
diff changeset
101
1735
e308039f4579 * src/legacy_dev.c (legacy_flash_init): The end is the size plus
asl
parents: 1730
diff changeset
102 2004-10-06 Andrew Lunn <andrew.lunn@ascom.ch>
e308039f4579 * src/legacy_dev.c (legacy_flash_init): The end is the size plus
asl
parents: 1730
diff changeset
103
e308039f4579 * src/legacy_dev.c (legacy_flash_init): The end is the size plus
asl
parents: 1730
diff changeset
104 * src/legacy_dev.c (legacy_flash_init): The end is the size plus
e308039f4579 * src/legacy_dev.c (legacy_flash_init): The end is the size plus
asl
parents: 1730
diff changeset
105 the start.
e308039f4579 * src/legacy_dev.c (legacy_flash_init): The end is the size plus
asl
parents: 1730
diff changeset
106
1730
3f6b1c304c7a * src/flash.c: Offset into the block is not calculated correctly
asl
parents: 1729
diff changeset
107 2004-09-30 Savin Zlobec <savin@elatec.si>
3f6b1c304c7a * src/flash.c: Offset into the block is not calculated correctly
asl
parents: 1729
diff changeset
108
3f6b1c304c7a * src/flash.c: Offset into the block is not calculated correctly
asl
parents: 1729
diff changeset
109 * src/flash.c: Offset into the block is not calculated correctly
3f6b1c304c7a * src/flash.c: Offset into the block is not calculated correctly
asl
parents: 1729
diff changeset
110 when the flash start is not aligned on a flash block.
3f6b1c304c7a * src/flash.c: Offset into the block is not calculated correctly
asl
parents: 1729
diff changeset
111 * src/legacy_dev.c (legacy_flash_read): Fixed typo.
3f6b1c304c7a * src/flash.c: Offset into the block is not calculated correctly
asl
parents: 1729
diff changeset
112
1729
e290a0372578 * src/flash.c (cyg_flash_init): Add assert checking that the
asl
parents: 1723
diff changeset
113 2004-09-14 Andrew Lunn <andrew.lunn@ascom.ch>
e290a0372578 * src/flash.c (cyg_flash_init): Add assert checking that the
asl
parents: 1723
diff changeset
114
e290a0372578 * src/flash.c (cyg_flash_init): Add assert checking that the
asl
parents: 1723
diff changeset
115 * src/flash.c (cyg_flash_init): Add assert checking that the
e290a0372578 * src/flash.c (cyg_flash_init): Add assert checking that the
asl
parents: 1723
diff changeset
116 end address matches the block information.
e290a0372578 * src/flash.c (cyg_flash_init): Add assert checking that the
asl
parents: 1723
diff changeset
117 * src/legacy_dev.c (legacy_flash_init): Ensure that the end
e290a0372578 * src/flash.c (cyg_flash_init): Add assert checking that the
asl
parents: 1723
diff changeset
118 address is the last valid address, not the first invalid address.
e290a0372578 * src/flash.c (cyg_flash_init): Add assert checking that the
asl
parents: 1723
diff changeset
119
1723
0cc13d07a67e * src/flash.c: Support flash blocks of arbitary size. The
asl
parents: 1722
diff changeset
120 2004-09-09 Andrew Lunn <andrew.lunn@ascom.ch>
0cc13d07a67e * src/flash.c: Support flash blocks of arbitary size. The
asl
parents: 1722
diff changeset
121
0cc13d07a67e * src/flash.c: Support flash blocks of arbitary size. The
asl
parents: 1722
diff changeset
122 * src/flash.c: Support flash blocks of arbitary size. The
0cc13d07a67e * src/flash.c: Support flash blocks of arbitary size. The
asl
parents: 1722
diff changeset
123 DataFlash devices for example have block of 528 bytes.
0cc13d07a67e * src/flash.c: Support flash blocks of arbitary size. The
asl
parents: 1722
diff changeset
124
1722
c4240af0fa28 * removed the functions cyg_flash_get_limits and
asl
parents: 1719
diff changeset
125 2004-08-21 Andrew Lunn <andrew.lunn@ascom.ch>
c4240af0fa28 * removed the functions cyg_flash_get_limits and
asl
parents: 1719
diff changeset
126
c4240af0fa28 * removed the functions cyg_flash_get_limits and
asl
parents: 1719
diff changeset
127 * removed the functions cyg_flash_get_limits and
c4240af0fa28 * removed the functions cyg_flash_get_limits and
asl
parents: 1719
diff changeset
128 cyg_flash_get_block_info. Reimplemented the legacy functions
c4240af0fa28 * removed the functions cyg_flash_get_limits and
asl
parents: 1719
diff changeset
129 that depended on them and flashiodev.c
c4240af0fa28 * removed the functions cyg_flash_get_limits and
asl
parents: 1719
diff changeset
130
1719
c506b95a6346 * src/flashiodev.c Ordering problem again. If an invalid name is
asl
parents: 1715
diff changeset
131 2004-08-19 Andrew Lunn <andrew.lunn@ascom.ch>
c506b95a6346 * src/flashiodev.c Ordering problem again. If an invalid name is
asl
parents: 1715
diff changeset
132
c506b95a6346 * src/flashiodev.c Ordering problem again. If an invalid name is
asl
parents: 1715
diff changeset
133 * src/flashiodev.c Ordering problem again. If an invalid name is
c506b95a6346 * src/flashiodev.c Ordering problem again. If an invalid name is
asl
parents: 1715
diff changeset
134 configured the lookup would fail and it then was impossible to do
c506b95a6346 * src/flashiodev.c Ordering problem again. If an invalid name is
asl
parents: 1715
diff changeset
135 a cyg_io_config_set. Lookup cannot fail because the name does not
c506b95a6346 * src/flashiodev.c Ordering problem again. If an invalid name is
asl
parents: 1715
diff changeset
136 exist in FIS.
c506b95a6346 * src/flashiodev.c Ordering problem again. If an invalid name is
asl
parents: 1715
diff changeset
137
1715
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
138 2004-08-13 Andrew Lunn <andrew.lunn@ascom.ch>
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
139
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
140 * src/flash.c: Make the flock lock/unlock code compile without
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
141 warnings.
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
142 * src/flashiodev.c (flashiodev_lookup): Only initialize the device
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
143 if we have not already been initialized via cyg_set_config().
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
144 This stopped redboots mount -f working.
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
145
1714
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
146 2004-08-09 Andrew Lunn <andrew.lunn@ascom.ch>
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
147
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
148 * src/flashiodev.c (flashiodev_lookup): Moved most of the
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
149 flashiodev_init into this new function. This fixed the ordering
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
150 issue with redboot startup. When doing a FIS name lookup in
1715
868c3fa9315f * src/flash.c: Make the flock lock/unlock code compile without
asl
parents: 1714
diff changeset
151 flashiodev_init, redboot was not yet nitialised so lookup
1714
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
152 failed. Moving this into flashiodev_lookup solves this problem.
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
153 Its now possible for redboot to mount the jffs2 filesystem with
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
154 -d /dev/flash1.
39063f315a19 * src/flashiodev.c (flashiodev_lookup): Moved most of the
asl
parents: 1711
diff changeset
155
1711
3bafac44ac03 * src/flashiodev.c: Fix typo in macro and configuration options
asl
parents: 1706
diff changeset
156 2004-08-06 Andrew Lunn <andrew.lunn@ascom.ch>
3bafac44ac03 * src/flashiodev.c: Fix typo in macro and configuration options
asl
parents: 1706
diff changeset
157
3bafac44ac03 * src/flashiodev.c: Fix typo in macro and configuration options
asl
parents: 1706
diff changeset
158 * src/flashiodev.c: Fix typo in macro and configuration options
3bafac44ac03 * src/flashiodev.c: Fix typo in macro and configuration options
asl
parents: 1706
diff changeset
159
1706
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
160 2004-08-05 Andrew Lunn <andrew.lunn@ascom.ch>
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
161
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
162 * src/flash.c: Major rewrite to implement a new API
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
163 * src/legacy_api.c: Support the legacy API
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
164 * src/legacy_drv.c: Support the legacy driver API
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
165 * src/flashiodev.c: Support the new API and multiple devices
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
166 * include/flash_priv.h: Interface devices should use
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
167 * cdl/io_flash.cdl: Updates for new interface and multiple devices.
3845779eca10 * src/flash.c: Major rewrite to implement a new API
asl
parents: 1675
diff changeset
168
1674
2a83c3d9c985 Added documentation of the FLASH API.
asl
parents: 1615
diff changeset
169 2004-06-20 Andrew Lunn <andrew.lunn@ascom.ch>
2a83c3d9c985 Added documentation of the FLASH API.
asl
parents: 1615
diff changeset
170
1675
e1d094896914 Don't check if the flash is write protected before performing a read.
asl
parents: 1674
diff changeset
171 * src/flash.c (flash_read): Don't check if the flash is write
e1d094896914 Don't check if the flash is write protected before performing a read.
asl
parents: 1674
diff changeset
172 protected before performing a read.
1674
2a83c3d9c985 Added documentation of the FLASH API.
asl
parents: 1615
diff changeset
173 * doc/flash.sgml
2a83c3d9c985 Added documentation of the FLASH API.
asl
parents: 1615
diff changeset
174 * cdl/io_flash.cdl: Added documentation of the FLASH API
2a83c3d9c985 Added documentation of the FLASH API.
asl
parents: 1615
diff changeset
175
1615
5118f42e7e62 * src/flashiodev.c: When checking flash upper bound, allow for end
jlarmour
parents: 1411
diff changeset
176 2004-04-29 Sebastien Couret <sebastien.couret@elios-informatique.com>
5118f42e7e62 * src/flashiodev.c: When checking flash upper bound, allow for end
jlarmour
parents: 1411
diff changeset
177 2004-04-29 Jonathan Larmour <jifl@eCosCentric.com>
5118f42e7e62 * src/flashiodev.c: When checking flash upper bound, allow for end
jlarmour
parents: 1411
diff changeset
178
5118f42e7e62 * src/flashiodev.c: When checking flash upper bound, allow for end
jlarmour
parents: 1411
diff changeset
179 * src/flashiodev.c: When checking flash upper bound, allow for end
5118f42e7e62 * src/flashiodev.c: When checking flash upper bound, allow for end
jlarmour
parents: 1411
diff changeset
180 of flash at 0xffffffff.
5118f42e7e62 * src/flashiodev.c: When checking flash upper bound, allow for end
jlarmour
parents: 1411
diff changeset
181
1411
5e52f3febc7d Specify flash block device names at runtime - from David Woodhouse
gthomas
parents: 1400
diff changeset
182 2003-11-27 David Woodhouse <dwmw2@infradead.org>
5e52f3febc7d Specify flash block device names at runtime - from David Woodhouse
gthomas
parents: 1400
diff changeset
183
5e52f3febc7d Specify flash block device names at runtime - from David Woodhouse
gthomas
parents: 1400
diff changeset
184 * src/flashiodev.c: Enable set_config() and implement
5e52f3febc7d Specify flash block device names at runtime - from David Woodhouse
gthomas
parents: 1400
diff changeset
185 CYG_IO_SET_CONFIG_FLASH_FIS_NAME.
5e52f3febc7d Specify flash block device names at runtime - from David Woodhouse
gthomas
parents: 1400
diff changeset
186
1400
707a873489c8 * src/flash.c: gcc 3.x vs gcc 2.x problems.
asl
parents: 1394
diff changeset
187 2003-11-25 Andrew Lunn <andrew.lunn@ascom.ch>
707a873489c8 * src/flash.c: gcc 3.x vs gcc 2.x problems.
asl
parents: 1394
diff changeset
188
707a873489c8 * src/flash.c: gcc 3.x vs gcc 2.x problems.
asl
parents: 1394
diff changeset
189 * src/flash.c: gcc 3.x vs gcc 2.x problems.
707a873489c8 * src/flash.c: gcc 3.x vs gcc 2.x problems.
asl
parents: 1394
diff changeset
190
1394
86d40b65e079 * cdl/io_flash.cdl:
asl
parents: 1391
diff changeset
191 2003-11-24 Jani Monoses <jani@iv.ro>
86d40b65e079 * cdl/io_flash.cdl:
asl
parents: 1391
diff changeset
192
86d40b65e079 * cdl/io_flash.cdl:
asl
parents: 1391
diff changeset
193 * cdl/io_flash.cdl:
86d40b65e079 * cdl/io_flash.cdl:
asl
parents: 1391
diff changeset
194 * include/flash.h: Remove CYGNUM_FLASH_WORKSPACE_SIZE cdl option.
86d40b65e079 * cdl/io_flash.cdl:
asl
parents: 1391
diff changeset
195
1391
c1f61c891552 * src/flashiodev.c (flashiodev_bwrite): Use flash_read rather than
asl
parents: 1389
diff changeset
196 2003-11-24 Roland Ca�ebohm <roland.cassebohm@visionsystems.de>
c1f61c891552 * src/flashiodev.c (flashiodev_bwrite): Use flash_read rather than
asl
parents: 1389
diff changeset
197
c1f61c891552 * src/flashiodev.c (flashiodev_bwrite): Use flash_read rather than
asl
parents: 1389
diff changeset
198 * src/flashiodev.c (flashiodev_bwrite): Use flash_read rather than
c1f61c891552 * src/flashiodev.c (flashiodev_bwrite): Use flash_read rather than
asl
parents: 1389
diff changeset
199 directly doing a memcpy.
c1f61c891552 * src/flashiodev.c (flashiodev_bwrite): Use flash_read rather than
asl
parents: 1389
diff changeset
200
1389
587b0b1c6927 * src/flash.c:
asl
parents: 1371
diff changeset
201 2003-11-20 Jani Monoses <jani@iv.ro>
587b0b1c6927 * src/flash.c:
asl
parents: 1371
diff changeset
202
587b0b1c6927 * src/flash.c:
asl
parents: 1371
diff changeset
203 * src/flash.c:
587b0b1c6927 * src/flash.c:
asl
parents: 1371
diff changeset
204 * src/flashiodev.c:
587b0b1c6927 * src/flash.c:
asl
parents: 1371
diff changeset
205 * include/flash.h: Remove references to work_space and work_space_size
587b0b1c6927 * src/flash.c:
asl
parents: 1371
diff changeset
206 since they are no longer used.
587b0b1c6927 * src/flash.c:
asl
parents: 1371
diff changeset
207
1371
e4d78a7a628d Remove support for non-RAM drivers (depricated)
gthomas
parents: 1290
diff changeset
208 2003-11-20 Jani Monoses <jani@iv.ro>
e4d78a7a628d Remove support for non-RAM drivers (depricated)
gthomas
parents: 1290
diff changeset
209
e4d78a7a628d Remove support for non-RAM drivers (depricated)
gthomas
parents: 1290
diff changeset
210 * cdl/io_flash.cdl:
e4d78a7a628d Remove support for non-RAM drivers (depricated)
gthomas
parents: 1290
diff changeset
211 * src/flash.c: Remove handling of CYGHWR_IO_FLASH_DEVICE_NOT_IN_RAM
e4d78a7a628d Remove support for non-RAM drivers (depricated)
gthomas
parents: 1290
diff changeset
212 now that all flash drivers use ELF sections to specify which parts
e4d78a7a628d Remove support for non-RAM drivers (depricated)
gthomas
parents: 1290
diff changeset
213 go in RAM.
e4d78a7a628d Remove support for non-RAM drivers (depricated)
gthomas
parents: 1290
diff changeset
214
1290
7fb73b26ec8a Fix compile error
gthomas
parents: 1223
diff changeset
215 2003-10-08 Roland Cassebohm <roland.cassebohm@visionsystems.de>
7fb73b26ec8a Fix compile error
gthomas
parents: 1223
diff changeset
216
7fb73b26ec8a Fix compile error
gthomas
parents: 1223
diff changeset
217 * src/flash.c: Fix parse error if CYGSEM_IO_FLASH_READ_INDIRECT
7fb73b26ec8a Fix compile error
gthomas
parents: 1223
diff changeset
218 is not defined.
7fb73b26ec8a Fix compile error
gthomas
parents: 1223
diff changeset
219
1223
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
parents: 944
diff changeset
220 2003-09-19 Gary Thomas <gary@mlbassoc.com>
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
parents: 944
diff changeset
221
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
parents: 944
diff changeset
222 * src/flash.c:
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
parents: 944
diff changeset
223 * include/flash.h:
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
parents: 944
diff changeset
224 * cdl/io_flash.cdl: Add support for NAND (indirectly accessed)
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
parents: 944
diff changeset
225 devices. This includes a generic "flash_read_buf()" function.
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
parents: 944
diff changeset
226
944
f493618bc252 * include/flash_dev.h: Include <cyg/infra/cyg_type.h>
jlarmour
parents: 842
diff changeset
227 2003-04-14 Jani Monoses <jani@iv.ro>
f493618bc252 * include/flash_dev.h: Include <cyg/infra/cyg_type.h>
jlarmour
parents: 842
diff changeset
228
f493618bc252 * include/flash_dev.h: Include <cyg/infra/cyg_type.h>
jlarmour
parents: 842
diff changeset
229 * include/flash_dev.h: Include <cyg/infra/cyg_type.h>
f493618bc252 * include/flash_dev.h: Include <cyg/infra/cyg_type.h>
jlarmour
parents: 842
diff changeset
230
842
3c5c8c8ffa30 Fix compile/syntax error - from Thomas Koeller
gthomas
parents: 791
diff changeset
231 2003-03-19 Thomas Koeller <thomas.koeller@baslerweb.com>
3c5c8c8ffa30 Fix compile/syntax error - from Thomas Koeller
gthomas
parents: 791
diff changeset
232
3c5c8c8ffa30 Fix compile/syntax error - from Thomas Koeller
gthomas
parents: 791
diff changeset
233 * src/flashiodev.c: Fixed trivial error.
3c5c8c8ffa30 Fix compile/syntax error - from Thomas Koeller
gthomas
parents: 791
diff changeset
234
791
a2dfa8bf3c57 Export RedBoot FIS functions - from Knud Woehler <knud.woehler@microplex.de>
gthomas
parents: 713
diff changeset
235 2003-03-03 Knud Woehler <knud.woehler@microplex.de>
a2dfa8bf3c57 Export RedBoot FIS functions - from Knud Woehler <knud.woehler@microplex.de>
gthomas
parents: 713
diff changeset
236
a2dfa8bf3c57 Export RedBoot FIS functions - from Knud Woehler <knud.woehler@microplex.de>
gthomas
parents: 713
diff changeset
237 * src/flashiodev.c:
a2dfa8bf3c57 Export RedBoot FIS functions - from Knud Woehler <knud.woehler@microplex.de>
gthomas
parents: 713
diff changeset
238 * cdl/io_flash.cdl: Add CYGNUM_IO_FLASH_BLOCK_CFG_FIS_1 /
a2dfa8bf3c57 Export RedBoot FIS functions - from Knud Woehler <knud.woehler@microplex.de>
gthomas
parents: 713
diff changeset
239 CYGNUM_IO_FLASH_BLOCK_CFG_STATIC_1. Initialize the block device
a2dfa8bf3c57 Export RedBoot FIS functions - from Knud Woehler <knud.woehler@microplex.de>
gthomas
parents: 713
diff changeset
240 from the FIS table.
a2dfa8bf3c57 Export RedBoot FIS functions - from Knud Woehler <knud.woehler@microplex.de>
gthomas
parents: 713
diff changeset
241
713
769b19e0b086 * cdl/io_flash.cdl: Remove irrelevant doc link - default to top
jlarmour
parents: 210
diff changeset
242 2003-02-24 Jonathan Larmour <jifl@eCosCentric.com>
769b19e0b086 * cdl/io_flash.cdl: Remove irrelevant doc link - default to top
jlarmour
parents: 210
diff changeset
243
769b19e0b086 * cdl/io_flash.cdl: Remove irrelevant doc link - default to top
jlarmour
parents: 210
diff changeset
244 * cdl/io_flash.cdl: Remove irrelevant doc link - default to top
769b19e0b086 * cdl/io_flash.cdl: Remove irrelevant doc link - default to top
jlarmour
parents: 210
diff changeset
245 level.
769b19e0b086 * cdl/io_flash.cdl: Remove irrelevant doc link - default to top
jlarmour
parents: 210
diff changeset
246
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
247 2002-01-31 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
248
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
249 * src/flashiodev.c: Fix bounds checking and offsetting.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
250
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
251 * cdl/io_flash.cdl (CYGNUM_IO_FLASH_BLOCK_LENGTH_1): Default to
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
252 0x100000 for convenience.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
253
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
254 2002-01-30 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
255
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
256 * cdl/io_flash.cdl: Allow specification of an offset and length
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
257 of the region of flash.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
258 * src/flashiodev.c: Use it.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
259
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
260 2002-01-24 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
261
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
262 * include/flash.h: Add a comment about the obvious: the flash
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
263 caching macros should be called with interrupts disabled.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
264
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
265 2002-01-23 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
266
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
267 * cdl/io_flash.cdl: Add CYGPKG_IO_FLASH_BLOCK_DEVICE and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
268 CYGDAT_IO_FLASH_BLOCK_DEVICE_NAME_1 to allow exporting flash
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
269 as block devices accessible from file systems.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
270 * src/fileiodev.c: New file implementing this.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
271 * include/flash.h: Add typedefs for the various structures used
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
272 to configure the block devices.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
273
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
274 2002-01-18 Paul Fine <pfine@delcomsys.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
275
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
276 * src/flash.c : Modified flash_verify_addr, flash_erase,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
277 flash_lock and flash_unlock to to work properly when the location
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
278 of the flash in the memory map is at the very top of the address
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
279 space. We check and handle values that may overflow.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
280
195
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT
jlarmour
parents: 194
diff changeset
281 2001-10-28 Gary Thomas <gthomas@redhat.com>
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT
jlarmour
parents: 194
diff changeset
282
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT
jlarmour
parents: 194
diff changeset
283 * src/flash.c (flash_erase): Don't call hardware layer if block
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT
jlarmour
parents: 194
diff changeset
284 appears to be already erased [faster and less wear & tear].
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT
jlarmour
parents: 194
diff changeset
285
194
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST
jlarmour
parents: 191
diff changeset
286 2001-10-25 Jonathan Larmour <jlarmour@redhat.com>
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST
jlarmour
parents: 191
diff changeset
287
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST
jlarmour
parents: 191
diff changeset
288 * include/flash_dev.h: Fix test of 4x16-bit flash parts.
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST
jlarmour
parents: 191
diff changeset
289 Spotted by Jose Pascual <josepascual@almudi.com>
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST
jlarmour
parents: 191
diff changeset
290
191
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
291 2001-10-16 Jesper Skov <jskov@redhat.com>
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
292
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
293 * src/flash.c: Include string.h
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
294
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
295 * cdl/io_flash.cdl: Package requires ISOINFRA and string
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
296 functions.
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
297
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
298 2001-10-15 David Howells <dhowells@redhat.com>
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
299
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
300 * src/flash.c: Include string.h to get mem*() functions.
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST
jlarmour
parents: 184
diff changeset
301
184
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST
jlarmour
parents: 177
diff changeset
302 2001-09-25 Gary Thomas <gthomas@redhat.com>
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST
jlarmour
parents: 177
diff changeset
303
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST
jlarmour
parents: 177
diff changeset
304 * include/flash.h: Remove warning on printf() prototype.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST
jlarmour
parents: 177
diff changeset
305
177
4c750ce71ae3 Merge from eCos master repository on 2001-08-10-19:22:57-BST
jlarmour
parents: 174
diff changeset
306 2001-08-10 Jesper Skov <jskov@redhat.com>
4c750ce71ae3 Merge from eCos master repository on 2001-08-10-19:22:57-BST
jlarmour
parents: 174
diff changeset
307
4c750ce71ae3 Merge from eCos master repository on 2001-08-10-19:22:57-BST
jlarmour
parents: 174
diff changeset
308 * cdl/io_flash.cdl: Changed flavor of
4c750ce71ae3 Merge from eCos master repository on 2001-08-10-19:22:57-BST
jlarmour
parents: 174
diff changeset
309 CYGHWR_IO_FLASH_BLOCK_LOCKING to booldata.
4c750ce71ae3 Merge from eCos master repository on 2001-08-10-19:22:57-BST
jlarmour
parents: 174
diff changeset
310 * include/flash.h: Matching changes.
4c750ce71ae3 Merge from eCos master repository on 2001-08-10-19:22:57-BST
jlarmour
parents: 174
diff changeset
311 * src/flash.c: Matching changes.
4c750ce71ae3 Merge from eCos master repository on 2001-08-10-19:22:57-BST
jlarmour
parents: 174
diff changeset
312
174
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
313 2001-07-23 David Howells <dhowells@redhat.com>
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
314
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
315 * cdl/io_flash.cdl: Added software write protect option.
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
316 * include/flash.h: Ditto.
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
317 * src/flash.c: Added software write protect option and bank
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
318 support, and prevented low-level writes from being handed
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
319 cross-block data chunks.
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
320
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
321 2001-07-20 Gary Thomas <gthomas@redhat.com>
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
322
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
323 * include/flash.h:
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
324 * cdl/io_flash.cdl: Name convention: CYGINT_FLASH_WORKSPACE_SIZE
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
325 renamed to be CYGNUM_FLASH_WORKSPACE_SIZE.
38892b97b685 Merge from eCos master repository on 2001-07-28-00:17:32-BST
jlarmour
parents: 172
diff changeset
326
172
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST
jlarmour
parents: 163
diff changeset
327 2001-07-19 Gary Thomas <gthomas@redhat.com>
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST
jlarmour
parents: 163
diff changeset
328
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST
jlarmour
parents: 163
diff changeset
329 * include/flash.h:
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST
jlarmour
parents: 163
diff changeset
330 * cdl/io_flash.cdl: New option CYGINT_FLASH_WORKSPACE_SIZE used
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST
jlarmour
parents: 163
diff changeset
331 to control how much memory is reserved for use by FLASH drivers.
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST
jlarmour
parents: 163
diff changeset
332
163
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
333 2001-06-19 Hugo Tyson <hmt@redhat.com>
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
334
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
335 * src/flash.c (flash_program): Only verify program with memcmp if
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
336 the status code suggests the programming went OK so far.
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
337 Otherwise all errors become verify errors.
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
338
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
339 (flash_init): Fix bug in removal of dependency of printf(). The
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
340 pointer was not initialized until after the call into the driver.
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST
jlarmour
parents: 162
diff changeset
341
162
2395031e7a66 Merge from eCos master repository on 2001-06-15-06:43:03-BST
jlarmour
parents: 160
diff changeset
342 2001-06-11 Gary Thomas <gthomas@redhat.com>
2395031e7a66 Merge from eCos master repository on 2001-06-15-06:43:03-BST
jlarmour
parents: 160
diff changeset
343
2395031e7a66 Merge from eCos master repository on 2001-06-15-06:43:03-BST
jlarmour
parents: 160
diff changeset
344 * src/flash.c:
2395031e7a66 Merge from eCos master repository on 2001-06-15-06:43:03-BST
jlarmour
parents: 160
diff changeset
345 * include/flash.h: Remove dependency on printf() via user functions.
2395031e7a66 Merge from eCos master repository on 2001-06-15-06:43:03-BST
jlarmour
parents: 160
diff changeset
346
160
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
347 2001-05-23 Jesper Skov <jskov@redhat.com>
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
348
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
349 * include/flash_dev.h (FLASH_P2V): Use CYG_ADDRWORD instead of int.
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
350
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
351 * src/flash.c: Copy functions to RAM iff
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
352 CYGHWR_IO_FLASH_DEVICE_NOT_IN_RAM defined.
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
353
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
354 * cdl/io_flash.cdl: Changed CYGHWR_IO_FLASH_DEVICE_IN_RAM to
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
355 CYGHWR_IO_FLASH_DEVICE_NOT_IN_RAM.
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
356
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
357 2001-05-21 Jonathan Larmour <jlarmour@redhat.com>
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
358
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
359 * include/flash_dev.h: Fix cyg_uin16 typo.
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST
jlarmour
parents: 157
diff changeset
360
157
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
361 2001-03-29 Mark Salter <msalter@redhat.com>
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
362
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
363 * cdl/io_flash.cdl (CYGSEM_IO_FLASH_VERIFY_PROGRAM): New option
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
364 to control whether or not to perform extra verification of flash
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
365 programming.
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
366 * src/flash.c (flash_program): No verification unless
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
367 CYGSEM_IO_FLASH_VERIFY_PROGRAM defined.
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST
jlarmour
parents: 156
diff changeset
368
156
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
369 2001-03-21 Gary Thomas <gthomas@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
370
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
371 * src/flash.c (flash_program): Verify data after programming.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
372
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
373 2001-03-21 Jesper Skov <jskov@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
374
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
375 * include/flash.h: Added low voltage error message.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
376 * src/flash.c: And its error message.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
377
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
378 2001-03-17 Gary Thomas <gthomas@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
379
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
380 * src/flash.c (flash_program):
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
381 * include/flash.h: Add support for [StrataFLASH] buffered writes.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
382 This requires knowledge of the device write buffer size [saved].
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
383
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
384 2001-03-01 Gary Thomas <gthomas@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
385
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
386 * src/flash.c:
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
387 * include/flash.h: Allow platform to define pre/post routines
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
388 to enable/disable device access. These may be required, e.g.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
389 to turn on some voltage, etc.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST
jlarmour
parents: 154
diff changeset
390
154
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
391 2001-02-23 Jesper Skov <jskov@redhat.com>
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
392
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
393 * include/flash.h: HAL_FLASH_CACHES_WANT_OPTIMAL replaced with
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
394 (opposite sense) HAL_FLASH_CACHES_OLD_MACROS.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
395
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
396 * src/flash.c (__anonymizer): Use to force the compiler to use
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
397 jumps instead of branches.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
398
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
399 2001-02-22 Jesper Skov <jskov@redhat.com>
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
400
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
401 * include/flash_dev.h: Added. Contains macros and definitions
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
402 common to all (new style) flash device drivers.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
403
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
404 * include/flash.h: Added two new error codes.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
405 * cdl/io_flash.cdl: Added CYGHWR_IO_FLASH_DEVICE_IN_RAM.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
406 * src/flash.c: Made functions respect
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
407 CYGHWR_IO_FLASH_DEVICE_IN_RAM and jump directly to the code
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
408 instead of copying it around.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
409 (__arm_broken): Work around problem with ARM tools.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT
jlarmour
parents: 151
diff changeset
410
151
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT
jlarmour
parents: 143
diff changeset
411 2001-02-06 Hugo Tyson <hmt@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT
jlarmour
parents: 143
diff changeset
412
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT
jlarmour
parents: 143
diff changeset
413 * src/flash.c (flash_erase): Add an additional argument to the
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT
jlarmour
parents: 143
diff changeset
414 call into the driver, being the blocksize (as discovered). This
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT
jlarmour
parents: 143
diff changeset
415 allows a gross check for actual erase in some drivers. Those that
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT
jlarmour
parents: 143
diff changeset
416 don't use it, it's harmless - after all, this is an API by trust.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT
jlarmour
parents: 143
diff changeset
417
143
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
418 2000-12-06 Jesper Skov <jskov@redhat.com>
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
419
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
420 * src/flash.c (flash_dev_query): Added. Allows reloc/cache magic
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
421 to be removed from device drivers (eventually). Also fixed some
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
422 warnings, and made function references use char[] instead of just
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
423 char to prevent MIPS compiler from messing up.
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
424
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
425 * include/flash.h: Added FLASH_ERR_DRV_VERIFY and flash_dev_query.
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT
jlarmour
parents: 141
diff changeset
426
141
450e4e1f1e80 Merge from eCos master repository on 2000-11-27-23:09:27-GMT
jlarmour
parents: 136
diff changeset
427 2000-11-27 Jesper Skov <jskov@redhat.com>
450e4e1f1e80 Merge from eCos master repository on 2000-11-27-23:09:27-GMT
jlarmour
parents: 136
diff changeset
428
450e4e1f1e80 Merge from eCos master repository on 2000-11-27-23:09:27-GMT
jlarmour
parents: 136
diff changeset
429 * src/flash.c: Do all flash access inside properly
450e4e1f1e80 Merge from eCos master repository on 2000-11-27-23:09:27-GMT
jlarmour
parents: 136
diff changeset
430 cache-controlled region.
450e4e1f1e80 Merge from eCos master repository on 2000-11-27-23:09:27-GMT
jlarmour
parents: 136
diff changeset
431 * include/flash.h: Cache definitions.
450e4e1f1e80 Merge from eCos master repository on 2000-11-27-23:09:27-GMT
jlarmour
parents: 136
diff changeset
432
136
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
433 2000-11-17 Jesper Skov <jskov@redhat.com>
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
434
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
435 * src/flash.c: Added debug mode, allowing device driver to use printf.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
436
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
437 2000-11-16 Jesper Skov <jskov@redhat.com>
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
438
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
439 * src/flash.c: Added suspend error messages.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
440 * include/flash.h: Same.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 121
diff changeset
441
121
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 119
diff changeset
442 2000-09-01 Hugo Tyson <hmt@cygnus.co.uk>
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 119
diff changeset
443
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 119
diff changeset
444 * include/flash.h:
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 119
diff changeset
445 * src/flash.c: CYGHWR_IO_FLASH_BLOCK_LOCKING is an interface, so
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 119
diff changeset
446 it's always defined; look for > 0 instead.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 119
diff changeset
447
119
77cec8369160 Merge from eCos master repository on 2000-09-01-07:47:03-BST
jlarmour
parents: 117
diff changeset
448 2000-08-28 Gary Thomas <gthomas@redhat.com>
77cec8369160 Merge from eCos master repository on 2000-09-01-07:47:03-BST
jlarmour
parents: 117
diff changeset
449
77cec8369160 Merge from eCos master repository on 2000-09-01-07:47:03-BST
jlarmour
parents: 117
diff changeset
450 * src/flash.c:
77cec8369160 Merge from eCos master repository on 2000-09-01-07:47:03-BST
jlarmour
parents: 117
diff changeset
451 * include/flash.h:
77cec8369160 Merge from eCos master repository on 2000-09-01-07:47:03-BST
jlarmour
parents: 117
diff changeset
452 * cdl/io_flash.cdl: Support block locking (optional by hardware).
77cec8369160 Merge from eCos master repository on 2000-09-01-07:47:03-BST
jlarmour
parents: 117
diff changeset
453
117
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST
jlarmour
parents: 115
diff changeset
454 2000-08-22 Hugo Tyson <hmt@cygnus.co.uk>
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST
jlarmour
parents: 115
diff changeset
455
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST
jlarmour
parents: 115
diff changeset
456 * src/flash.c (flash_program): Add HAL_ICACHE_DISABLE/ENABLE pairs
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST
jlarmour
parents: 115
diff changeset
457 around calls to RAM copy of programming/erasing function - this is
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST
jlarmour
parents: 115
diff changeset
458 necessary to get reliable operation on EBSA285 and similar.
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST
jlarmour
parents: 115
diff changeset
459 Otherwise, what is in the instruction cache might be run instead.
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST
jlarmour
parents: 115
diff changeset
460
115
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
461 2000-08-14 Gary Thomas <gthomas@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
462
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
463 * include/flash.h: Add block size mask for finding block boundaries.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
464
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
465 * src/flash.c: Use block size properly.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
466
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
467 2000-07-29 Gary Thomas <gthomas@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
468
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
469 * include/flash.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
470 * src/flash.c (flash_get_block_info): New function.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
471 (flash_program): Program in block_size chunks as much as possible.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
472
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
473 //===========================================================================
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
474 //####ECOSGPLCOPYRIGHTBEGIN####
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
475 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
476 // This file is part of eCos, the Embedded Configurable Operating System.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
477 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
1769
8667859d61ab * src/flash_legacy.h: Undef HAL_FLASH_CACHES_* macros if the HAL
jlarmour
parents: 1765
diff changeset
478 // Copyright (C) 2005, 2006 eCosCentric Limited
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
479 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
480 // eCos is free software; you can redistribute it and/or modify it under
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
481 // the terms of the GNU General Public License as published by the Free
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
482 // Software Foundation; either version 2 or (at your option) any later version.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
483 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
484 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
485 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
486 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
487 // for more details.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
488 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
489 // You should have received a copy of the GNU General Public License along
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
490 // with eCos; if not, write to the Free Software Foundation, Inc.,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
491 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
492 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
493 // As a special exception, if other files instantiate templates or use macros
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
494 // or inline functions from this file, or you compile this file and link it
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
495 // with other works to produce a work based on this file, this file does not
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
496 // by itself cause the resulting work to be covered by the GNU General Public
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
497 // License. However the source code for this file must still be made available
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
498 // in accordance with section (3) of the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
499 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
500 // This exception does not invalidate any other reasons why a work based on
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
501 // this file might be covered by the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
502 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 195
diff changeset
503 //####ECOSGPLCOPYRIGHTEND####
115
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
diff changeset
504 //===========================================================================