2010/12/17 Michael Karcher flashrom@mkarcher.dialup.fu-berlin.de:
Hello Ivan,
this patch should add support for the W39L040 chip to flashrom.
A patched DOS build can be found here: http://khepri.coresystems.de/~idwer/flashrom/trunk-djgpp-r1247-patchwork-243...
Please try it on your hardware. If you can't compile flashrom yourself, ask on the mailing list or our IRC channel (#flashrom on freenode).
Regards, Michael Karcher
chipdrivers.h | 1 + flashchips.c | 30 ++++++++++++++++++++++++++++++ w39.c | 16 ++++++++++++++++ 3 files changed, 47 insertions(+), 0 deletions(-)
diff --git a/chipdrivers.h b/chipdrivers.h index a65cb99..a6b97cb 100644 --- a/chipdrivers.h +++ b/chipdrivers.h @@ -110,6 +110,7 @@ int printlock_sst_fwhub(struct flashchip *flash); int unlock_sst_fwhub(struct flashchip *flash);
/* w39.c */ +int printlock_w39l040(struct flashchip * flash); int printlock_w39v040a(struct flashchip *flash); int printlock_w39v040b(struct flashchip *flash); int printlock_w39v040c(struct flashchip *flash); diff --git a/flashchips.c b/flashchips.c index 8082160..4564d04 100644 --- a/flashchips.c +++ b/flashchips.c @@ -7573,6 +7573,36 @@ struct flashchip flashchips[] = {
{ .vendor = "Winbond",
- .name = "W39L040",
- .bustype = CHIP_BUSTYPE_PARALLEL,
- .manufacture_id = WINBOND_ID,
- .model_id = WINBOND_W39L040,
- .total_size = 512,
- .page_size = 64 * 1024,
- .feature_bits = FEATURE_EITHER_RESET,
- .tested = TEST_OK_PR,
- .probe = probe_jedec,
- .probe_timing = 10,
- .block_erasers =
- {
- {
- .eraseblocks = { {4 * 1024, 128} },
- .block_erase = erase_block_jedec,
- }, {
- .eraseblocks = { {64 * 1024, 8} },
- .block_erase = erase_sector_jedec,
- }, {
- .eraseblocks = { {512 * 1024, 1} },
- .block_erase = erase_chip_block_jedec,
- }
- },
- .printlock = printlock_w39l040,
- .write = write_jedec_1,
- .read = read_memmapped,
- },
- {
- .vendor = "Winbond",
.name = "W39V040A", .bustype = CHIP_BUSTYPE_LPC, .manufacture_id = WINBOND_ID, diff --git a/w39.c b/w39.c index 65cf32f..2ab70fd 100644 --- a/w39.c +++ b/w39.c @@ -161,6 +161,22 @@ static int unlock_w39_fwh(struct flashchip *flash) return 0; }
+int printlock_w39l040(struct flashchip * flash) +{
- uint8_t lock;
- int ret;
- lock = w39_idmode_readb(flash, 0x00002);
- msg_cdbg("Bottom boot block:\n");
- ret = printlock_w39_bootblock_64k16k(lock);
- lock = w39_idmode_readb(flash, 0x7fff2);
- msg_cdbg("Top boot block:\n");
- ret |= printlock_w39_bootblock_64k16k(lock);
- return ret;
+}
int printlock_w39v040a(struct flashchip *flash) { uint8_t lock; -- 1.7.2.3
flashrom mailing list flashrom@flashrom.org http://www.flashrom.org/mailman/listinfo/flashrom
2010/12/17 Idwer Vollering vidwer@gmail.com
2010/12/17 Michael Karcher flashrom@mkarcher.dialup.fu-berlin.de:
Hello Ivan,
this patch should add support for the W39L040 chip to flashrom.
A patched DOS build can be found here:
http://khepri.coresystems.de/~idwer/flashrom/trunk-djgpp-r1247-patchwork-243...http://khepri.coresystems.de/%7Eidwer/flashrom/trunk-djgpp-r1247-patchwork-2438/
Please try it on your hardware.
Ivan: have you tried the patched .exe ? Is this message gone, with that build: "pcilib: Cannot find any working access method." ?
If you can't compile flashrom yourself, ask
on the mailing list or our IRC channel (#flashrom on freenode).
Regards, Michael Karcher
chipdrivers.h | 1 + flashchips.c | 30 ++++++++++++++++++++++++++++++ w39.c | 16 ++++++++++++++++ 3 files changed, 47 insertions(+), 0 deletions(-)
diff --git a/chipdrivers.h b/chipdrivers.h index a65cb99..a6b97cb 100644 --- a/chipdrivers.h +++ b/chipdrivers.h @@ -110,6 +110,7 @@ int printlock_sst_fwhub(struct flashchip *flash); int unlock_sst_fwhub(struct flashchip *flash);
/* w39.c */ +int printlock_w39l040(struct flashchip * flash); int printlock_w39v040a(struct flashchip *flash); int printlock_w39v040b(struct flashchip *flash); int printlock_w39v040c(struct flashchip *flash); diff --git a/flashchips.c b/flashchips.c index 8082160..4564d04 100644 --- a/flashchips.c +++ b/flashchips.c @@ -7573,6 +7573,36 @@ struct flashchip flashchips[] = {
{ .vendor = "Winbond",
.name = "W39L040",.bustype = CHIP_BUSTYPE_PARALLEL,.manufacture_id = WINBOND_ID,.model_id = WINBOND_W39L040,.total_size = 512,.page_size = 64 * 1024,.feature_bits = FEATURE_EITHER_RESET,.tested = TEST_OK_PR,.probe = probe_jedec,.probe_timing = 10,.block_erasers ={{.eraseblocks = { {4 * 1024, 128} },.block_erase = erase_block_jedec,}, {.eraseblocks = { {64 * 1024, 8} },.block_erase = erase_sector_jedec,}, {.eraseblocks = { {512 * 1024, 1} },.block_erase = erase_chip_block_jedec,}},.printlock = printlock_w39l040,.write = write_jedec_1,.read = read_memmapped,},{.vendor = "Winbond", .name = "W39V040A", .bustype = CHIP_BUSTYPE_LPC, .manufacture_id = WINBOND_ID,diff --git a/w39.c b/w39.c index 65cf32f..2ab70fd 100644 --- a/w39.c +++ b/w39.c @@ -161,6 +161,22 @@ static int unlock_w39_fwh(struct flashchip *flash) return 0; }
+int printlock_w39l040(struct flashchip * flash) +{
uint8_t lock;int ret;lock = w39_idmode_readb(flash, 0x00002);msg_cdbg("Bottom boot block:\n");ret = printlock_w39_bootblock_64k16k(lock);lock = w39_idmode_readb(flash, 0x7fff2);msg_cdbg("Top boot block:\n");ret |= printlock_w39_bootblock_64k16k(lock);return ret;+}
int printlock_w39v040a(struct flashchip *flash) { uint8_t lock; -- 1.7.2.3
flashrom mailing list flashrom@flashrom.org http://www.flashrom.org/mailman/listinfo/flashrom
-
Idwer Vollering