[commit] r1086 - trunk

[repository service]

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 
Acked-by: Alec Wright

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,