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History for barebox / drivers / mtd / Makefile

2016-04-06	eef520a Browse files » mtd: Introduce mtd-peb API ... Code which properly wants to handle Nand flash has to work in a block based way since blocks are the entities that are erased or may become bad. The regular mtd API works based on offsets in the device which introduces unhandy 64bit arithmetics and the requirement to align buffers to blocks. This introduces the mtd peb API (PEB for physical Erase Block) which allows the users to work in a block oriented way. The API is heavily inspired by the UBI IO layer and in fact can replace parts thereof later. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Apr 2016
2015-06-23	ce72d46 Browse files » mtd: Add mtd concat support ... The mtd concat layer supports concatenating several MTD devices into a single one. This is nearly as-is from the corresponding Kernel code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jun 2015
2015-05-29	160a102 Browse files » mtd: spi-nor: add SPI-NOR framework ... Import the SPI-NOR framework from linux kernel v3.19. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Steffen Trumtrar authored on 28 May 2015 Sascha Hauer committed on 29 May 2015
2014-05-13	9f8aab6 Browse files » drop CONFIG_PARTITION_NEED_MTD ... With CONFIG_PARTITION_NEED_MTD enabled we use mtd rather than devfs directly to create partitions on mtd devices. Since: \| commit `b32cd8d` \| Author: Sascha Hauer <s.hauer@pengutronix.de> \| Date: Wed Apr 9 15:49:32 2014 +0200 \| \| mtd: nand: bb: use mtd api directly \| \| The devfs layer just adds an addition indirection between mtd \| and the bb devices with no purpose. Drop it. \| \| Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> The bad block aware device creation doesn't work if this option is disabled. With this we remove CONFIG_PARTITION_NEED_MTD and always use mtd partitions on mtd devices. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 May 2014
2013-07-25	50f75a1 Browse files » UBI: reimport UBI from Linux v3.10 ... This is a fresh UBI import from Linux v3.10 This is done mainly to get fastmap support. This was tested with the i.MX nand driver, the MXS nand driver and on CFI NOR flash. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 25 Jul 2013
2013-02-14	2749fba Browse files » nor flash: integrate into mtd ... CFI Flash is currently handled outside the mtd layer which makes it a special case. Integrate it into mtd so that we get rid of this special status. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Feb 2013
2012-01-02	6bef277 Browse files » drivers/mtd: add docg3 chip ... Add the MSystem disk-on-chip G3 support, taken from the linux kernel with few amendments to bring it into barebox. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 22 Dec 2011 Sascha Hauer committed on 2 Jan 2012
2011-12-22	fb44dd6 Browse files » drivers/mtd: add the mtdraw device (data+oob) ... Add a device to read and write to MTD data and oob (/dev/mtdraw<N>). The device is constrained in a separate source file, so that further improvement of commands (such as nandwrite) could make it useless, and easy to remove. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 21 Dec 2011 Sascha Hauer committed on 22 Dec 2011
	6473b28 Browse files » drivers/mtd: split mtd mtdoob devices ... Split /dev/mtd and /dev/mtdoob devices. Remove from mtd structure the mtdoob character device. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 21 Dec 2011 Sascha Hauer committed on 22 Dec 2011
	8ccde79 Browse files » drivers/mtd: move nand.c into core.c ... Move nand core into the global MTD core. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 21 Dec 2011 Sascha Hauer committed on 22 Dec 2011
2010-07-05	8dbed40 Browse files » add ubi support from u-boot. Just enough to compile and scan ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Jul 2010
	acc46ca Browse files » add partition mtd support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Jul 2010
	b332d85 Browse files » move drivers/nand to drivers/mtd/nand ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Jul 2010