Author: stefanct Date: Tue Jul 19 10:50:18 2011 New Revision: 1375 URL: http://flashrom.org/trac/flashrom/changeset/1375
Log: annotate additional flashchips with voltage ranges
also fix a few others and remove the one for Intel 28F002BC/BL/BV/BX-T because we need to investigate it further.
Signed-off-by: Steven Zakulec spzakulec@gmail.com Acked-by: Stefan Tauner stefan.tauner@student.tuwien.ac.at
Modified: trunk/flashchips.c
Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Tue Jul 19 09:58:06 2011 (r1374) +++ trunk/flashchips.c Tue Jul 19 10:50:18 2011 (r1375) @@ -113,7 +113,7 @@ }, .write = write_jedec_1, .read = read_memmapped, - .voltage = {4750, 5250}, /* -55 speed is +-5%, all others +-10% */ + .voltage = {4750, 5250}, /* 4.75-5.25V for type -55, others 4.5-5.5V */ },
{ @@ -145,6 +145,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {4750, 5250}, /* 4.75-5.25V for type -55, others 4.5-5.5V */ },
{ @@ -256,6 +257,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, /* 3.0-3.6V for type -45R, others 2.7-3.6V */ },
{ @@ -286,6 +288,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, /* 3.0-3.6V for type -45R, others 2.7-3.6V */ },
{ @@ -317,6 +320,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, /* 3.0-3.6V for type -55, others 2.7-3.6V */ },
{ @@ -348,6 +352,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, /* 3.0-3.6V for type -55, others 2.7-3.6V */ },
{ @@ -379,6 +384,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {2700, 3600}, },
{ @@ -410,6 +416,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {2700, 3600}, },
{ @@ -441,6 +448,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600} /* 3.0-3.6V for type -70R, others 2.7-3.6V */ },
{ @@ -472,6 +480,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600} /* 3.0-3.6V for type -70R, others 2.7-3.6V */ },
{ @@ -498,7 +507,7 @@ }, .write = write_jedec_1, .read = read_memmapped, - .voltage = {2700, 3600}, + .voltage = {3000, 3600}, /* 3.0-3.6V for type -60R, others 2.7-3.6V*/ },
{ @@ -525,7 +534,7 @@ }, .write = write_jedec_1, .read = read_memmapped, - .voltage = {2700, 3600}, + .voltage = {3000, 3600}, /* 3.0-3.6V for type -70R, others 2.7-3.6V */ },
{ @@ -591,6 +600,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -1332,7 +1342,7 @@ .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, - .voltage = {2300, 3600}, /* Datasheet says 2.3-3.6V or 2.7-3.6V */ + .voltage = {2700, 3600}, /* 2.3-3.6V & 2.7-3.6V models available */ },
{ @@ -1370,7 +1380,7 @@ .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, - .voltage = {2300, 3600}, /* Datasheet says 2.3-3.6V or 2.7-3.6V */ + .voltage = {2700, 3600}, /* 2.3-3.6V & 2.7-3.6V models available */ },
{ @@ -1446,6 +1456,7 @@ .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -1773,7 +1784,7 @@ }, .write = NULL /* Incompatible Page write */, .read = spi_chip_read, - .voltage = {2700, 3600}, /* Datasheet says 3.0-3.6 V or 2.7-3.6 V */ + .voltage = {2700, 3600}, /* 3.0-3.6V for higher speed, 2.7-3.6V normal */ },
{ @@ -2098,7 +2109,7 @@ .probe_timing = TIMING_ZERO, .write = NULL, .read = NULL, - .voltage = {2500, 3600}, /* Datasheet says 2.5-3.6 V or 2.7-3.6 V */ + .voltage = {2500, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ },
{ @@ -2114,7 +2125,7 @@ .probe_timing = TIMING_ZERO, .write = NULL, .read = NULL, - .voltage = {2500, 3600}, /* Datasheet says 2.5-3.6 V or 2.7-3.6 V */ + .voltage = {2700, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ },
{ @@ -2130,7 +2141,7 @@ .probe_timing = TIMING_ZERO, .write = NULL, .read = NULL, - .voltage = {2500, 3600}, /* Datasheet says 2.5-3.6 V or 2.7-3.6 V */ + .voltage = {2700, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ },
{ @@ -2317,6 +2328,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {4500, 5500}, },
{ @@ -3378,7 +3390,7 @@ }, .write = write_m29f400bt, .read = read_memmapped, - .voltage = {4750, 5250}, /* 5.0V +-5% for -55 model, +-10% for rest */ + .voltage = {4750, 5250}, /* 4.75-5.25V for type -55, others 4.5-5.5V */ },
{ @@ -3410,7 +3422,7 @@ }, .write = write_m29f400bt, .read = read_memmapped, - .voltage = {4750, 5250}, /* 5.0V +-5% for -55 model, +-10% for rest */ + .voltage = {4750, 5250}, /* 4.75-5.25V for type -55, others 4.5-5.5V */ },
{ @@ -3442,7 +3454,7 @@ }, .write = write_jedec_1, .read = read_memmapped, - .voltage = {4750, 5250}, /* 5.0V +-5% for -45 model, +-10% for rest */ + .voltage = {4750, 5250}, /* 4.75-5.25V for type -45, others 4.5-5.5V */ },
{ @@ -3474,7 +3486,7 @@ }, .write = write_jedec_1, .read = read_memmapped, - .voltage = {4750, 5250}, /* 5.0V +-5% for -45 model, +-10% for rest */ + .voltage = {4750, 5250}, /* 4.75-5.25V for type -45, others 4.5-5.5V */ },
{ @@ -3501,6 +3513,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {4500, 5500}, },
{ @@ -3582,7 +3595,6 @@ }, .write = write_82802ab, .read = read_memmapped, - .voltage = {4500, 5500}, /* 5.0V +-10% read, 12V fast program & erase- +-5% standard, +-10% option */ },
{ @@ -4052,6 +4064,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -4344,6 +4357,7 @@ }, .write = write_jedec_1, .read = read_memmapped, + .voltage = {4500, 5500}, },
{ @@ -4775,6 +4789,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -4900,6 +4915,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -5201,6 +5217,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -5281,6 +5298,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -5307,6 +5325,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -5336,6 +5355,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_1, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -5473,6 +5493,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_1, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -5538,6 +5559,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_1, .read = spi_chip_read, + .voltage = {3000, 3600}, },
{ @@ -5573,6 +5595,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_1, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -6780,6 +6803,7 @@ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, + .voltage = {2700, 3600}, },
{ @@ -6840,7 +6864,7 @@ }, .write = write_jedec_1, .read = read_memmapped, - .voltage = {4750, 5250}, /* Datasheet says some are only 4.75-5.25 V */ + .voltage = {4750, 5250}, /* 4.75-5.25V for type -X, others 4.5-5.5V */ },
{ @@ -6872,7 +6896,7 @@ }, .write = write_jedec_1, .read = read_memmapped, - .voltage = {4750, 5250}, /* Datasheet says some are only 4.75-5.25 V */ + .voltage = {4750, 5250}, /* 4.75-5.25V for type -X, others 4.5-5.5V */ },
{ @@ -8131,6 +8155,7 @@ .printlock = printlock_w39l040, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, },
{ @@ -8275,6 +8300,7 @@ .unlock = unlock_w39v040fb, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, /* Also has 12V fast program */ },
{ @@ -8302,6 +8328,7 @@ .printlock = printlock_w39v040fc, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, /* Also has 12V fast program */ },
{ @@ -8478,7 +8505,7 @@ .unlock = unlock_w39v080fa, .write = write_jedec_1, .read = read_memmapped, - .voltage = {3000, 3600}, /* 12 V fast program mode */ + .voltage = {3000, 3600}, /* Also has 12V fast program */ },
{ @@ -8506,6 +8533,7 @@ .printlock = printlock_w39v080fa_dual, .write = write_jedec_1, .read = read_memmapped, + .voltage = {3000, 3600}, /* Also has 12V fast program */ },
{