commit 2cbb722cc15645731f49630e351b221ad867fd3c
author David Hendricks <dhendrix@google.com> Fri Sep 03 03:06:07 2010 +0000
committer Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Fri Sep 03 03:06:07 2010 +0000
tree e6015f80692234ed9de755484c2080842fabd8bc
parent 85016b956709704f50b1755cee6436a8fadaf15a

Add FEATURE_WRSR_WREN to all Winbond SPI flash chips

Add FEATURE_WRSR_WREN to feature_bits for all Winbond SPI flash chips to
indicate that spi_write_status_register() needs WREN instead of EWSR.

Corresponding to flashrom svn r1147.

Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

flashchips.c

diff --git a/flashchips.c b/flashchips.c
index be7fab5..3ca46a1 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -6842,6 +6842,7 @@
 		.model_id	= W_25Q80,
 		.total_size	= 1024,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -6877,6 +6878,7 @@
 		.model_id	= W_25Q16,
 		.total_size	= 2048,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -6912,6 +6914,7 @@
 		.model_id	= W_25Q32,
 		.total_size	= 4096,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -6947,6 +6950,7 @@
 		.model_id	= W_25Q64,
 		.total_size	= 8192,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_OK_PRW,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -6982,6 +6986,7 @@
 		.model_id	= W_25X10,
 		.total_size	= 128,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -7011,6 +7016,7 @@
 		.model_id	= W_25X20,
 		.total_size	= 256,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -7040,6 +7046,7 @@
 		.model_id	= W_25X40,
 		.total_size	= 512,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -7069,6 +7076,7 @@
 		.model_id	= W_25X80,
 		.total_size	= 1024,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -7098,6 +7106,7 @@
 		.model_id	= W_25X16,
 		.total_size	= 2048,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -7133,6 +7142,7 @@
 		.model_id	= W_25X32,
 		.total_size	= 4096,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_OK_PROBE,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
@@ -7168,6 +7178,7 @@
 		.model_id	= W_25X64,
 		.total_size	= 8192,
 		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,