Author: stefanct
Date: Mon Aug 1 20:39:28 2011
New Revision: 1402
URL: http://flashrom.org/trac/flashrom/changeset/1402
Log:
Switch to AAI for some more SST chips
Enable AAI for:
SST25VF016B
SST25VF040B{,.REMS}
SST25VF080B
Chips that support AAI via a different opcode are annotated with a comment:
SST25VF040.REMS
SST25LF040A.RES
SST25VF080B
Tested-by: Joshua Roys <[email protected]>
Write time (w/erase) went from 46 s to 21 s.
SST25VF016B
Tested-by: Noé Rubinstein <[email protected]>
Write time (w/erase) on a dediprog went from 143 mins to 56 mins.
Signed-off-by: Joshua Roys <[email protected]>
Rebased and
Acked-by: Noé Rubinstein <[email protected]>
Modified:
trunk/flashchips.c
Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c Fri Jul 29 22:13:45 2011 (r1401)
+++ trunk/flashchips.c Mon Aug 1 20:39:28 2011 (r1402)
@@ -5606,7 +5606,7 @@
},
},
.unlock = spi_disable_blockprotect,
- .write = spi_chip_write_1,
+ .write = spi_aai_write,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
@@ -5708,7 +5708,7 @@
},
},
.unlock = spi_disable_blockprotect,
- .write = spi_chip_write_1,
+ .write = spi_chip_write_1, /* AAI supported, but
opcode is 0xAF */
.read = spi_chip_read,
.voltage = {2700, 3600},
},
@@ -5744,7 +5744,7 @@
},
},
.unlock = spi_disable_blockprotect,
- .write = spi_chip_write_1,
+ .write = spi_aai_write,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
@@ -5774,7 +5774,7 @@
},
},
.unlock = spi_disable_blockprotect,
- .write = spi_chip_write_1,
+ .write = spi_chip_write_1, /* AAI supported, but
opcode is 0xAF */
.read = spi_chip_read,
.voltage = {3000, 3600},
},
@@ -5810,7 +5810,7 @@
},
},
.unlock = spi_disable_blockprotect,
- .write = spi_chip_write_1,
+ .write = spi_aai_write,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
@@ -5846,7 +5846,7 @@
},
},
.unlock = spi_disable_blockprotect,
- .write = spi_chip_write_1,
+ .write = spi_aai_write,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
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