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From: Artem Bityutskiy <dedekind1@gmail.com>
To: Richard Genoud <richard.genoud@gmail.com>,
	Shmulik Ladkani <shmulik.ladkani@gmail.com>
Cc: MTD Maling List <linux-mtd@lists.infradead.org>,
	Linux Kernel Maling List <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] arm: sam9_l9260_defconfig: adjust UBI bad eraseblocks limit
Date: Thu, 16 Aug 2012 16:10:27 +0300	[thread overview]
Message-ID: <1345122627-27151-2-git-send-email-dedekind1@gmail.com> (raw)
In-Reply-To: <1345122627-27151-1-git-send-email-dedekind1@gmail.com>

From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

UBI has changed the MTD_UBI_BEB_LIMIT semantics. It used to be a percent of
total amount of eraseblock in the partition, and now it is the maximum
amount of bad eraseblocks on the entire devise per 1024 eraseblocks. So not
only the units changed, but also the meaning. But anyway, old 3% roughly
correspond to new 30, so change the defconfig correspondingly.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
---
 arch/arm/configs/sam9_l9260_defconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/configs/sam9_l9260_defconfig b/arch/arm/configs/sam9_l9260_defconfig
index da276f9..d11fea5 100644
--- a/arch/arm/configs/sam9_l9260_defconfig
+++ b/arch/arm/configs/sam9_l9260_defconfig
@@ -39,7 +39,7 @@ CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_ATMEL=y
 CONFIG_MTD_NAND_PLATFORM=y
 CONFIG_MTD_UBI=y
-CONFIG_MTD_UBI_BEB_LIMIT=3
+CONFIG_MTD_UBI_BEB_LIMIT=30
 CONFIG_MTD_UBI_GLUEBI=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
-- 
1.7.10.4


      reply	other threads:[~2012-08-16 13:10 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-10 16:23 [PATCH 0/4] UBI: Use the whole NAND device to calculate max bad block number Richard Genoud
2012-07-10 16:23 ` [PATCH 1/4] mtd_is_partition: struct mtd_info should be const Richard Genoud
2012-08-15 14:02   ` Artem Bityutskiy
2012-07-10 16:23 ` [PATCH 2/4] MTD parts: introduce mtd_get_device_size() Richard Genoud
2012-07-10 16:23 ` [PATCH 3/4] UBI: use the whole MTD device size to get bad_peb_limit Richard Genoud
2012-07-18  6:50   ` Artem Bityutskiy
2012-07-18  8:30     ` Richard Genoud
2012-08-15 12:53       ` Artem Bityutskiy
2012-08-15 15:08   ` Artem Bityutskiy
2012-08-16  8:13     ` Richard Genoud
2012-08-16 12:00       ` Artem Bityutskiy
2012-08-16  8:25     ` Shmulik Ladkani
2012-08-16 10:35       ` Richard Genoud
2012-08-16 11:58         ` Artem Bityutskiy
2012-08-16 11:56       ` Artem Bityutskiy
2012-08-16  8:32     ` Shmulik Ladkani
2012-08-16 11:58       ` Artem Bityutskiy
2012-08-16 11:58       ` Richard Genoud
2012-07-10 16:23 ` [PATCH 4/4] UBI: replace MTD_UBI_BEB_LIMIT with user-space parameter Richard Genoud
2012-08-15 14:57   ` Artem Bityutskiy
2012-08-16 14:52     ` [PATCH 0/2] splitting "UBI: replace MTD_UBI_BEB_LIMIT with user-space parameter" Richard Genoud
2012-08-16 14:52     ` [PATCH 1/2] UBI: replace MTD_UBI_BEB_LIMIT with module parameter Richard Genoud
2012-08-17  8:22       ` Artem Bityutskiy
2012-08-17 10:27         ` Richard Genoud
2012-08-16 14:52     ` [PATCH 2/2] UBI: add ioctl for max_beb_per1024 Richard Genoud
2012-08-17  8:28       ` Artem Bityutskiy
2012-08-16  8:57   ` [PATCH 4/4] UBI: replace MTD_UBI_BEB_LIMIT with user-space parameter Shmulik Ladkani
2012-08-16 10:07     ` Richard Genoud
2012-08-16 10:42       ` Shmulik Ladkani
2012-08-16 13:33         ` Artem Bityutskiy
2012-08-19  7:09           ` Shmulik Ladkani
2012-08-19 19:04             ` Artem Bityutskiy
2012-08-20  6:55               ` Richard Genoud
2012-08-20  8:17                 ` Artem Bityutskiy
2012-08-20  8:27                   ` Richard Genoud
2012-08-16 13:28     ` Artem Bityutskiy
2012-08-16 13:50       ` Shmulik Ladkani
2012-08-16 14:30         ` Richard Genoud
2012-08-16 14:54           ` [PATCH] UBI: use a config value for default BEB limit Richard Genoud
2012-08-17  7:34           ` [PATCH 4/4] UBI: replace MTD_UBI_BEB_LIMIT with user-space parameter Artem Bityutskiy
2012-08-17  7:06         ` Artem Bityutskiy
2012-07-10 16:23 ` [PATCH] ubiattach: introduce max_beb_per1024 in UBI_IOCATT Richard Genoud
2012-08-17  9:37   ` Artem Bityutskiy
2012-08-16 13:10 ` [PATCH 1/2] UBI: use the whole MTD device size to get bad_peb_limit Artem Bityutskiy
2012-08-16 13:10   ` Artem Bityutskiy [this message]

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