From: Guillaume LECERF <glecerf@gmail.com>
To: linux-mtd@lists.infradead.org
Cc: fggs@terra.com.br, zhangyd6@gmail.com, w.sang@pengutronix.de,
David.Woodhouse@intel.com
Subject: [PATCH 3/4] mtd: cfi_cmdset_0002: use 0x50 erase command for SST 39VFxxxxB chips
Date: Fri, 22 Oct 2010 17:40:25 +0200 [thread overview]
Message-ID: <20101022154025.11097.94378.stgit@dev.siriade.com> (raw)
In-Reply-To: <20101022154015.11097.94660.stgit@dev.siriade.com>
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
---
drivers/mtd/chips/cfi_cmdset_0002.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 209928b..a359967 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -292,6 +292,8 @@ static void fixup_sst39vf_rev_b(struct mtd_info *mtd, void *param)
cfi->addr_unlock1 = 0x555;
cfi->addr_unlock2 = 0x2AA;
+
+ sector_erase_cmd = CMD(0x50);
}
static void fixup_s29gl064n_sectors(struct mtd_info *mtd, void *param)
next prev parent reply other threads:[~2010-10-22 15:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-22 15:40 [PATCH 1/4] mtd: cfi_util: add support for switching SST 39VF640xB chips into QRY mode Guillaume LECERF
2010-10-22 15:40 ` [PATCH 2/4] mtd: cfi_cmdset_0002: make sector erase command variable Guillaume LECERF
2010-10-23 10:24 ` Wolfram Sang
2010-10-25 8:11 ` Guillaume LECERF
2010-10-26 8:34 ` Guillaume LECERF
2010-10-22 15:40 ` Guillaume LECERF [this message]
2010-10-22 15:40 ` [PATCH 4/4] mtd: cfi_cmdset_0002: add CFI detection for SST 38VF640x chips Guillaume LECERF
2010-10-25 1:18 ` yidong zhang
2010-10-25 8:09 ` Guillaume LECERF
2010-10-25 8:38 ` yidong zhang
2010-10-25 9:17 ` Guillaume LECERF
2010-10-25 10:01 ` yidong zhang
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