[flashrom] [PATCH 5/5] Reorder and cleanup feature flags.

Stefan Tauner stefan.tauner at alumni.tuwien.ac.at
Mon Jun 9 14:41:19 CEST 2014


Remove FEATURE_ADDR_SHIFTED as well as FEATURE_*_RESET from chips
that don't use them.

Signed-off-by: Stefan Tauner <stefan.tauner at alumni.tuwien.ac.at>
---
 flash.h      | 8 ++++----
 flashchips.c | 9 +--------
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/flash.h b/flash.h
index 7949628..d3ffced 100644
--- a/flash.h
+++ b/flash.h
@@ -104,14 +104,14 @@ enum write_granularity {
 /* Feature bits used for non-SPI only */
 #define FEATURE_REGISTERMAP	(1 << 0)
 #define FEATURE_BYTEWRITES	(1 << 1)
+#define FEATURE_ADDR_FULL	(0 << 2)
+#define FEATURE_ADDR_2AA	(1 << 2)
+#define FEATURE_ADDR_AAA	(2 << 2)
+#define FEATURE_ADDR_MASK	(3 << 2)
 #define FEATURE_LONG_RESET	(0 << 4)
 #define FEATURE_SHORT_RESET	(1 << 4)
 #define FEATURE_EITHER_RESET	FEATURE_LONG_RESET
 #define FEATURE_RESET_MASK	(FEATURE_LONG_RESET | FEATURE_SHORT_RESET)
-#define FEATURE_ADDR_FULL	(0 << 2)
-#define FEATURE_ADDR_MASK	(3 << 2)
-#define FEATURE_ADDR_2AA	(1 << 2)
-#define FEATURE_ADDR_AAA	(2 << 2)
 #define FEATURE_ADDR_SHIFTED	(1 << 5)
 /* Feature bits used for SPI only */
 #define FEATURE_WRSR_EWSR	(1 << 6)
diff --git a/flashchips.c b/flashchips.c
index 0c3bb68..2efcd26 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -4892,7 +4892,6 @@ const struct flashchip flashchips[] = {
 		.model_id	= FUJITSU_MBM29F400BC,
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
-		.feature_bits	= FEATURE_ADDR_SHIFTED | FEATURE_EITHER_RESET,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_m29f400bt,
 		.probe_timing	= TIMING_IGNORED, /* routine doesn't use probe_timing (m29f400bt.c) */
@@ -4924,7 +4923,6 @@ const struct flashchip flashchips[] = {
 		.model_id	= FUJITSU_MBM29F400TC,
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
-		.feature_bits	= FEATURE_ADDR_SHIFTED | FEATURE_EITHER_RESET,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_m29f400bt,
 		.probe_timing	= TIMING_IGNORED, /* routine doesn't use probe_timing (m29f400bt.c) */
@@ -4956,7 +4954,6 @@ const struct flashchip flashchips[] = {
 		.model_id	= FUJITSU_MBM29LV160BE,
 		.total_size	= 2 * 1024,
 		.page_size	= 0,
-		.feature_bits	= FEATURE_ADDR_SHIFTED | FEATURE_SHORT_RESET,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_m29f400bt,
 		.probe_timing	= TIMING_IGNORED,
@@ -4988,7 +4985,6 @@ const struct flashchip flashchips[] = {
 		.model_id	= FUJITSU_MBM29LV160TE,
 		.total_size	= 2 * 1024,
 		.page_size	= 0,
-		.feature_bits	= FEATURE_ADDR_SHIFTED | FEATURE_SHORT_RESET,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_m29f400bt,
 		.probe_timing	= TIMING_IGNORED,
@@ -9439,7 +9435,7 @@ const struct flashchip flashchips[] = {
 		.model_id	= SHARP_LHF00L04,
 		.total_size	= 1024,
 		.page_size	= 64 * 1024,
-		.feature_bits	= FEATURE_EITHER_RESET | FEATURE_REGISTERMAP,
+		.feature_bits	= FEATURE_REGISTERMAP,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_82802ab,
 		.probe_timing	= TIMING_ZERO,
@@ -11388,7 +11384,6 @@ const struct flashchip flashchips[] = {
 		.model_id	= ST_M29F400BB,
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
-		.feature_bits	= FEATURE_ADDR_SHIFTED | FEATURE_EITHER_RESET,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_m29f400bt,
 		.probe_timing	= TIMING_IGNORED, /* routine doesn't use probe_timing (m29f400bt.c) */
@@ -11420,7 +11415,6 @@ const struct flashchip flashchips[] = {
 		.model_id	= ST_M29F400BT,
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
-		.feature_bits	= FEATURE_ADDR_SHIFTED | FEATURE_EITHER_RESET,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_m29f400bt,
 		.probe_timing	= TIMING_IGNORED, /* routine doesn't use probe_timing (m29f400bt.c) */
@@ -12780,7 +12774,6 @@ const struct flashchip flashchips[] = {
 		.model_id	= WINBOND_W29C010,
 		.total_size	= 128,
 		.page_size	= 128,
-		.feature_bits	= FEATURE_LONG_RESET,
 		.tested		= TEST_OK_PREW,
 		.probe		= probe_w29ee011,
 		.probe_timing	= TIMING_IGNORED, /* routine doesn't use probe_timing (w29ee011.c) */
-- 
Kind regards, Stefan Tauner





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