Check out the other day Thu, 23 Dec 2010 13:29:10 +0100 письмо от Idwer Vollering <[email protected]>:
2010/12/17 Idwer Vollering <[email protected]> 2010/12/17 Michael Karcher <[email protected]>: > 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-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 > [email protected] > http://www.flashrom.org/mailman/listinfo/flashrom >
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