[flashrom] [commit] r1086 - trunk
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svn at flashrom.org
Sat Jul 17 15:45:43 CEST 2010
Author: hailfinger
Date: Sat Jul 17 15:45:42 2010
New Revision: 1086
URL: http://flashrom.org/trac/coreboot/changeset/1086
Log:
Add Winbond W49F020 support. This chip is used on some Xbox versions.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>
Acked-by: Alec Wright <alecjw at member.fsf.org>
Modified:
trunk/flashchips.c
Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c Sat Jul 17 14:54:09 2010 (r1085)
+++ trunk/flashchips.c Sat Jul 17 15:45:42 2010 (r1086)
@@ -6505,6 +6505,29 @@
{
.vendor = "Winbond",
+ .name = "W49F020",
+ .bustype = CHIP_BUSTYPE_PARALLEL,
+ .manufacture_id = WINBOND_ID,
+ .model_id = W_49F020,
+ .total_size = 256,
+ .page_size = 128,
+ .feature_bits = FEATURE_EITHER_RESET,
+ .tested = TEST_OK_PROBE,
+ .probe = probe_jedec,
+ .probe_timing = 10,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_erase = erase_chip_block_jedec,
+ }
+ },
+ .write = write_jedec_1,
+ .read = read_memmapped,
+ },
+
+ {
+ .vendor = "Winbond",
.name = "W49V002A",
.bustype = CHIP_BUSTYPE_LPC,
.manufacture_id = WINBOND_ID,
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