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From: Abhishek Sahu <absahu@codeaurora.org>
To: Boris Brezillon <boris.brezillon@bootlin.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Marek Vasut <marek.vasut@gmail.com>,
	Abhishek Sahu <absahu@codeaurora.org>,
	linux-mtd@lists.infradead.org,
	Richard Weinberger <richard@nod.at>,
	Andy Gross <andy.gross@linaro.org>,
	Brian Norris <computersforpeace@gmail.com>,
	David Woodhouse <dwmw2@infradead.org>
Subject: [PATCH 4/5] mtd: rawnand: qcom: update BBT related flags
Date: Fri,  6 Jul 2018 13:21:58 +0530	[thread overview]
Message-ID: <1530863519-5564-5-git-send-email-absahu@codeaurora.org> (raw)
In-Reply-To: <1530863519-5564-1-git-send-email-absahu@codeaurora.org>

Remove the NAND_SKIP_BBTSCAN to use RAM based BBT.
Flash based BBT is not used since bootloaders
doesn't have support for the same.

Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
---
 drivers/mtd/nand/raw/qcom_nandc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c
index 9e6b383..6fb85d3 100644
--- a/drivers/mtd/nand/raw/qcom_nandc.c
+++ b/drivers/mtd/nand/raw/qcom_nandc.c
@@ -2750,8 +2750,7 @@ static int qcom_nand_host_init(struct qcom_nand_controller *nandc,
 	chip->get_features	= nand_get_set_features_notsupp;
 
 	chip->controller = &nandc->controller;
-	chip->options |= NAND_NO_SUBPAGE_WRITE | NAND_USE_BOUNCE_BUFFER |
-			 NAND_SKIP_BBTSCAN;
+	chip->options |= NAND_NO_SUBPAGE_WRITE | NAND_USE_BOUNCE_BUFFER;
 
 	/* set up initial status value */
 	host->status = NAND_STATUS_READY | NAND_STATUS_WP;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc.
is a member of Code Aurora Forum, hosted by The Linux Foundation


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

WARNING: multiple messages have this Message-ID (diff)
From: Abhishek Sahu <absahu@codeaurora.org>
To: Boris Brezillon <boris.brezillon@bootlin.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Marek Vasut <marek.vasut@gmail.com>,
	Richard Weinberger <richard@nod.at>,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-mtd@lists.infradead.org, Andy Gross <andy.gross@linaro.org>,
	Abhishek Sahu <absahu@codeaurora.org>
Subject: [PATCH 4/5] mtd: rawnand: qcom: update BBT related flags
Date: Fri,  6 Jul 2018 13:21:58 +0530	[thread overview]
Message-ID: <1530863519-5564-5-git-send-email-absahu@codeaurora.org> (raw)
In-Reply-To: <1530863519-5564-1-git-send-email-absahu@codeaurora.org>

Remove the NAND_SKIP_BBTSCAN to use RAM based BBT.
Flash based BBT is not used since bootloaders
doesn't have support for the same.

Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
---
 drivers/mtd/nand/raw/qcom_nandc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c
index 9e6b383..6fb85d3 100644
--- a/drivers/mtd/nand/raw/qcom_nandc.c
+++ b/drivers/mtd/nand/raw/qcom_nandc.c
@@ -2750,8 +2750,7 @@ static int qcom_nand_host_init(struct qcom_nand_controller *nandc,
 	chip->get_features	= nand_get_set_features_notsupp;
 
 	chip->controller = &nandc->controller;
-	chip->options |= NAND_NO_SUBPAGE_WRITE | NAND_USE_BOUNCE_BUFFER |
-			 NAND_SKIP_BBTSCAN;
+	chip->options |= NAND_NO_SUBPAGE_WRITE | NAND_USE_BOUNCE_BUFFER;
 
 	/* set up initial status value */
 	host->status = NAND_STATUS_READY | NAND_STATUS_WP;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc.
is a member of Code Aurora Forum, hosted by The Linux Foundation

  parent reply	other threads:[~2018-07-06  7:51 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-06  7:51 [PATCH 0/5] Update for removing driver specific BBM functions Abhishek Sahu
2018-07-06  7:51 ` Abhishek Sahu
2018-07-06  7:51 ` [PATCH 1/5] mtd: rawnand: qcom: remove driver specific bad block check function Abhishek Sahu
2018-07-06  7:51 ` [PATCH 2/5] mtd: rawnand: qcom: remove driver specific block_markbad function Abhishek Sahu
2018-07-18 21:23   ` Miquel Raynal
2018-07-18 21:43     ` Boris Brezillon
2018-07-20 12:16       ` Abhishek Sahu
2018-07-20 13:03         ` Boris Brezillon
2018-11-04 15:56           ` Boris Brezillon
2018-11-09  6:18             ` Abhishek Sahu
2018-07-06  7:51 ` [PATCH 3/5] mtd: rawnand: qcom: fix NAND register write errors Abhishek Sahu
2018-07-06  7:51 ` Abhishek Sahu [this message]
2018-07-06  7:51   ` [PATCH 4/5] mtd: rawnand: qcom: update BBT related flags Abhishek Sahu
2018-07-18 21:15   ` Miquel Raynal
2018-07-18 21:36     ` Boris Brezillon
2018-07-18 21:41       ` Miquel Raynal
2018-07-18 21:42         ` Miquel Raynal
2018-07-20  7:14           ` Abhishek Sahu
2018-07-06  7:51 ` [PATCH 5/5] mtd: rawnand: qcom: reorganization by removing read/write helpers Abhishek Sahu
2018-07-18 21:29   ` Miquel Raynal
2018-07-18 21:54   ` Boris Brezillon
2018-07-28 10:20     ` Abhishek Sahu
2018-07-28 10:20       ` Abhishek Sahu

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