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Code Issues Releases Wiki Activity

Here's a very quick patch to fix the missing unlock code

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Fixes missing unlock for certain chips:
 * unlock_49lf00x
    * Pm49fl002
    * Pm49fl004

 * unlock_49flxxxc
    * SST49LF160C

 * unlock_winbond_fwhub
    * W39V080FA
    * W39V080FA (dual mode)

Fixes missing printlock for certain chip:
 * printlock_w39v040c
    * W39V040C

Corresponding to flashrom svn r907.

Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
This commit is contained in:
Sean Nelson
2010-02-19 00:52:10 +00:00
parent ce5fad038d
commit 6e0b912f46
8 changed files with 64 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
flashchips.c
View File

@ -49,6 +49,8 @@ struct flashchip flashchips[] = {
* .eraseblocks[] = Array of { blocksize, blockcount }
* .block_erase = Block erase function
* }
* .printlock = Chip lock status function
* .unlock = Chip unlock function
* .write = Chip write function
* .read = Chip read function
*/
@ -3330,7 +3332,6 @@ struct flashchip flashchips[] = {
.tested = TEST_UNTESTED,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO, /* routine is wrapper to probe_jedec (pm49fl00x.c) */
/* .erase = NULL, Was: erase_49fl00x */
.block_erasers =
{
{
@ -3344,6 +3345,7 @@ struct flashchip flashchips[] = {
.block_erase = erase_chip_block_jedec,
}
},
.unlock = unlock_49fl00x,
.write = write_49fl00x,
.read = read_memmapped,
},
@ -3360,7 +3362,6 @@ struct flashchip flashchips[] = {
.tested = TEST_UNTESTED,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO, /* routine is wrapper to probe_jedec (pm49fl00x.c) */
/* .erase = NULL, Was: erase_49fl00x */
.block_erasers =
{
{
@ -3374,6 +3375,7 @@ struct flashchip flashchips[] = {
.block_erase = erase_chip_block_jedec,
}
},
.unlock = unlock_49fl00x,
.write = write_49fl00x,
.read = read_memmapped,
},
@ -4406,7 +4408,6 @@ struct flashchip flashchips[] = {
.tested = TEST_OK_PRW,
.probe = probe_49lfxxxc,
.probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst49lfxxxc.c) */
/* .erase = NULL, Was: erase_49flxxxc */
.block_erasers =
{
{
@ -4422,6 +4423,7 @@ struct flashchip flashchips[] = {
.block_erase = erase_block_49lfxxxc,
}
},
.unlock = unlock_49lfxxxc,
.write = write_49lfxxxc,
.read = read_memmapped,
},
@ -5740,7 +5742,6 @@ struct flashchip flashchips[] = {
.tested = TEST_UNTESTED,
.probe = probe_jedec,
.probe_timing = TIMING_FIXME,
/* .erase = NULL, Was erase_w39v040c */
.block_erasers =
{
{
@ -5751,6 +5752,7 @@ struct flashchip flashchips[] = {
.block_erase = erase_chip_block_jedec,
}
},
.printlock = printlock_w39v040c,
.write = write_jedec_1,
.read = read_memmapped,
},
@ -5915,7 +5917,6 @@ struct flashchip flashchips[] = {
.tested = TEST_UNTESTED,
.probe = probe_jedec,
.probe_timing = TIMING_FIXME,
/* .erase = NULL, Was erase_winbond_fwhub */
.block_erasers =
{
{
@ -5926,6 +5927,7 @@ struct flashchip flashchips[] = {
.block_erase = erase_chip_block_jedec,
}
},
.unlock = unlock_winbond_fwhub,
.write = write_jedec_1,
.read = read_memmapped,
},
@ -5942,7 +5944,6 @@ struct flashchip flashchips[] = {
.tested = TEST_UNTESTED,
.probe = probe_jedec,
.probe_timing = TIMING_FIXME,
/* .erase = NULL, Was erase_winbond_fwhub */
.block_erasers =
{
{
@ -5953,6 +5954,7 @@ struct flashchip flashchips[] = {
.block_erase = erase_chip_block_jedec,
}
},
.unlock = unlock_winbond_fwhub,
.write = write_jedec_1,
.read = read_memmapped,
},