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From: Jagan Teki <jteki@openedev.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v8 10/14] sf: Remove unneeded SST_BP and SST_WP
Date: Mon,  7 Dec 2015 00:04:22 +0530	[thread overview]
Message-ID: <1449426866-696-11-git-send-email-jteki@openedev.com> (raw)
In-Reply-To: <1449426866-696-1-git-send-email-jteki@openedev.com>

SST parts added on sf_params.c supports both SST_WR which consits
of both BP and WP and there is a spi controller ich which supports
only BP so the relevent _write hook set based on "slave->op_mode_tx"
hence there is no respective change required from flash side hance
removed these.

Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
---
 drivers/mtd/spi/sf_internal.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h
index b8692c6..16dd45b 100644
--- a/drivers/mtd/spi/sf_internal.h
+++ b/drivers/mtd/spi/sf_internal.h
@@ -44,13 +44,10 @@ enum {
 #endif
 	SECT_32K	= 1 << 1,
 	E_FSR		= 1 << 2,
-	SST_BP		= 1 << 3,
-	SST_WP		= 1 << 4,
-	WR_QPP		= 1 << 5,
+	SST_WR		= 1 << 3,
+	WR_QPP		= 1 << 4,
 };
 
-#define SST_WR		(SST_BP | SST_WP)
-
 enum spi_nor_option_flags {
 	SNOR_F_SST_WR		= (1 << 0),
 	SNOR_F_USE_FSR		= (1 << 1),
-- 
1.9.1

  parent reply	other threads:[~2015-12-06 18:34 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-06 18:34 [U-Boot] [PATCH v8 00/14] sf: Tuning spi-flash layer Jagan Teki
2015-12-06 18:34 ` [U-Boot] [PATCH v8 01/14] sf: spi_flash_validate_params => spi_flash_scan Jagan Teki
2015-12-10  1:30   ` Bin Meng
2015-12-10 15:16     ` Jagan Teki
2015-12-11  6:21       ` Bin Meng
2015-12-11  6:31         ` Jagan Teki
2015-12-11  6:44           ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 02/14] sf: Move spi_flash_scan code to sf_ops Jagan Teki
2015-12-10  1:30   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 03/14] sf: Move read_id " Jagan Teki
2015-12-10  1:30   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 04/14] sf: probe: Code cleanup Jagan Teki
2015-12-10  1:30   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 05/14] sf: Use static for file-scope functions Jagan Teki
2015-12-10  1:31   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 06/14] sf: Fix Makefile Jagan Teki
2015-12-06 18:34 ` [U-Boot] [PATCH v8 07/14] sf: Use simple name for register access functions Jagan Teki
2015-12-10  1:31   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 08/14] sf: Flash power up read-only based on idcode0 Jagan Teki
2015-12-10  1:31   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 09/14] sf: Remove unneeded header includes Jagan Teki
2015-12-10  1:31   ` Bin Meng
2015-12-06 18:34 ` Jagan Teki [this message]
2015-12-10  1:31   ` [U-Boot] [PATCH v8 10/14] sf: Remove unneeded SST_BP and SST_WP Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 11/14] sf: ops: Fix missing break on spansion read_bar Jagan Teki
2015-12-09  4:53   ` Simon Glass
2015-12-06 18:34 ` [U-Boot] [PATCH v8 12/14] sf: sf_probe: Remove spi_slave pointer argument Jagan Teki
2015-12-09  4:53   ` Simon Glass
2015-12-10  1:31   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 13/14] sf: Use static for file-scope functions Jagan Teki
2015-12-09  4:53   ` Simon Glass
2015-12-10  1:31   ` Bin Meng
2015-12-06 18:34 ` [U-Boot] [PATCH v8 14/14] sf: Rename sf_ops.c to spi-flash.c Jagan Teki
2015-12-09  4:54   ` Simon Glass
2015-12-09 13:48     ` Jagan Teki
2015-12-10  1:31     ` Bin Meng
2015-12-10 15:13       ` Jagan Teki
2015-12-11  6:23         ` Bin Meng
2015-12-11  6:28           ` Jagan Teki
2015-12-11  6:51             ` Bin Meng
2015-12-11  7:02               ` Jagan Teki
2015-12-11 14:34                 ` Simon Glass
2015-12-07 13:14 ` [U-Boot] [PATCH v8 00/14] sf: Tuning spi-flash layer Jagan Teki
2015-12-08 11:54   ` Bin Meng
2015-12-08 10:30 ` Jagan Teki
2015-12-10 15:18   ` Jagan Teki
2015-12-10 15:22 ` Jagan Teki
2015-12-11 16:45 ` Jagan Teki

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