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[PATCH] mtd/nand/docg4: Add missing HAS_IOMEM dependency
While building an allyesconfig for UML I received this error message(s): drivers/mtd/nand/docg4.c: In function 'probe_docg4': drivers/mtd/nand/docg4.c:1272:2: error: implicit declaration of function 'ioremap' [-Werror=implicit-function-declaration] ...
Message posted on the September 14th, 2012 - 6:40 PM ET
[PATCH] mtd: nand: Properly initialize 'mtd->bitflip_threshold' prior 'scan_bbt()' is invoked
As of edbc454 [mtd: driver _read() returns max_bitflips; mtd_read() returns -EUCLEAN], 'mtd->bitflip_threshold' must be set for mtd devices having ECC, prior any 'mtd_read()' call. Otherwise, 'mtd_read()' will falsely return -EUCLEAN. Normally, ...
Message posted on the June 8th, 2012 - 11:40 AM ET
[PATCH v3.4-rc3] MTD: NAND: ams-delta: Fix request_mem_region() failure
A call to request_mem_region() has been introduced in the omap-gpio driver recently (commit 96751fcbe5438e95514b025e9cee7a6d38038f40, "gpio/omap: Use devm_ API and add request_mem_region"). This change prevented the Amstrad Delta NAND ...
Message posted on the April 17th, 2012 - 10:30 AM ET
[PATCH v4 0/3] mtd: nand: OMAP: ELM error correction support for BCH ecc
Support to use ELM as BCH 4 & 8 bit error correction module. Also performance enhancement by adding single shot read_page and write_page functions for the nand flashes with page size less than 4 KB. ELM module can be used to correct errors ...
Message posted on the January 4th, 2013 - 3:00 AM ET
[PATCH for 3.7] mtd: nand: fix Samsung SLC NAND identification regression
A combination of the following two commits caused a regression in 3.7-rc1 when identifying some Samsung NAND, so that some previously working NAND were no longer detected properly: commit e3b88bd604283ef83ae6e8f53622d5b1ffe9d43a mtd: nand: add ...
Message posted on the October 10th, 2012 - 2:30 AM ET
[PATCH v2 0/3] mtd: nand: OMAP: ELM error correction support for BCH ecc
Support to use ELM as BCH 4 & 8 bit error correction module. Also performance enhancement by adding single shot read_page and write_page functions for the nand flashes with page size less than 4 KB. ELM module can be used to correct errors ...
Message posted on the October 31st, 2012 - 2:30 AM ET
[PATCH] mtd/nand/nand_ecc.c: replace bitsperbyte table by a simple operation
Signed-off-by: Zhaoxiu Zeng <zengzhaoxiu@163.com> drivers/mtd/nand/nand_ecc.c | 50 +++++++++ 1 files changed, 11 insertions(+), 39 deletions(-) diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c index b7cfe0d..e05a0fd ...
Message posted on the March 24th, 2012 - 5:40 AM ET
[PATCH 1/3] mtd/nand: fix coding style issue in drivers/mtd/nand/fsl_elbc.c
From: Liu Shuo <b35362@freescale.com> fix whitespaces,tabs coding style issue and use #include <linux/io.h> instead of <asm/io.h> in drivers/mtd/nand/fsl_elbc.c. Signed-off-by: Liu Shuo <b35362@freescale.com> Signed-off-by: ...
Message posted on the November 15th, 2011 - 5:50 AM ET
[PATCH 0/4] mtd: nand: OMAP: Add support to use ELM as error correction module
Adds support to use ELM as BCH 4 & 8 bit error correction module and adds support for single shot read_page and write_page functions Platforms containing the ELM module can be used to correct errors reported by BCH 4, 8 & 16 bit ECC scheme. ...
Message posted on the October 3rd, 2012 - 10:50 AM ET
[PATCH V2] drivers: mtd: nand: davinci: use devm_ioremap_resource()
Replace a call to deprecated devm_request_and_ioremap by devm_ioremap_resource. Found with coccicheck and this semantic patch: scripts/coccinelle/api/devm_request_and_ioremap.cocci. Signed-off-by: Laurent Navet <laurent.navet@gmail.com> ...
Message posted on the May 2nd, 2013 - 9:50 AM ET
[PATCH] drivers: mtd: nand: davinci: use devm_ioremap_resource()
Replace a call to deprecated devm_request_and_ioremap by devm_ioremap_resource. Found with coccicheck and this semantic patch: scripts/coccinelle/api/devm_request_and_ioremap.cocci. Signed-off-by: Laurent Navet <laurent.navet@gmail.com> ...
Message posted on the May 2nd, 2013 - 9:20 AM ET
[PATCH v3 0/3] mtd: nand: OMAP: ELM error correction support for BCH ecc
Support to use ELM as BCH 4 & 8 bit error correction module. Also performance enhancement by adding single shot read_page and write_page functions for the nand flashes with page size less than 4 KB. ELM module can be used to correct errors ...
Message posted on the November 29th, 2012 - 6:50 AM ET
[PATCH] [MTD] [NAND] pxa3xx: fix ns2cycle equation
Test on a PXA310 platform with Samsung K9F2G08X0B NAND flash, with tCH=5 and clk is 156MHz, ns2cycle(5, 156000000) returns -1. ns2cycle returns negtive value will break NDTR0_tXX macros. After checking the commit log, I found the problem is ...
Message posted on the August 16th, 2010 - 4:10 AM ET
[PATCH 1/1] mtd: nand: add check for out of page read
When run mtd_oobtest case, there will be one error for step(4), which turned out it need add one check for out of page read in nand_do_read_oob just like mtd_do_write_oob did it already. This commit also fix one typo error for comments in ...
Message posted on the November 19th, 2010 - 4:00 AM ET