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History for barebox / drivers / mtd / nand / nand_imx.c

2014-02-17	2126c89 Browse files » mtd: nand_imx: Remove redundant assignment ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 15 Feb 2014 Sascha Hauer committed on 17 Feb 2014
2013-12-19	26f2c81 Browse files » mtd: nand_imx: remove trailing whitespaces ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 19 Dec 2013
2013-12-19	7ef217b Browse files » nand_imx: fix read ONFI param on NFC v21 ... tested on an i.MX25 where we now get : nand: ONFI param page 0 valid nand: ONFI flash detected nand: NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron MT29F2G08ABAEAWP), 256MiB, page size: 2048, OOB size: 64 Signed-off-by: Eric Bénard <eric@eukrea.com> Tested-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 11 Dec 2013 Sascha Hauer committed on 19 Dec 2013
2013-07-23	6689156 Browse files » mtd: nand: update to v3.11-rc1 ... This updates the NAND stuff to Linux-3.11-rc1. It is synchronized as best as we can get: - locks removed - The splitting in different files we had to better support different features has been dropped. Instead this is now done mostly with the use of __maybe_unused Some barebox adjustments are forward ported, like: - Allow partial page writes - Optionally allow to erase bad blocks - check for all_ff before writing a page Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
2013-07-22	d155610 Browse files » mtd: introduce ecc strength ... This introduces the ecc stength fields in the structures and fills them in, but leaves them unused right now. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 22 Jul 2013
2013-07-19	4a98bf1 Browse files » mtd: nand_imx: Add devicetree probe support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 19 Jul 2013
2013-03-09	545453d Browse files » mtd: nand: Add command to generate a flash BBT ... With 2k NAND flashes the data layout in memory is not what is written on the flash device. This leads to the result that the factory provided bad block markers are not recognized correctly. To preserve the factory bad block information the i.MX NAND driver will not scan for the bad blocks itself when there is no flash based bbt available, because the mtd layer would do so based on wrong information. Instead, a new command is introduced which allows to manually create a flash bbt based on the correct information. As this command is tightly coupled to mtd and the i.MX NAND driver the command is placed under drivers/mtd/nand/ instead of commands/ where a command normally belongs to. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Mar 2013
2013-03-04	57a5fbd Browse files » mtd nand i.MX: remove unused code ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Mar 2013
	3cbe9b9 Browse files » mtd: nand: replace NAND_USE_FLASH_BBT with NAND_BBT_USE_FLASH ... To sync with the kernel. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Mar 2013
	5b85daa Browse files » mtd: nand: register nand flashes with nand specific function ... This allows us to have some NAND specific stuff during registration, like for example adding NAND specific device parameters. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Mar 2013
2013-02-13	6a25632 Browse files » Use new device_platform_driver() macro for drivers ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 12 Feb 2013 Sascha Hauer committed on 13 Feb 2013
2012-11-16	9749c2f Browse files » Merge branch 'for-next/mtd' ... Conflicts: arch/arm/configs/at91sam9x5ek_defconfig Sascha Hauer committed on 16 Nov 2012
2012-11-16	bf38ac7 Browse files » Merge branch 'for-next/imx' ... Conflicts: arch/arm/boards/guf-neso/lowlevel.c arch/arm/boards/pcm038/lowlevel.c commands/Makefile Sascha Hauer committed on 16 Nov 2012
2012-10-26	0b15ebf Browse files » mtd nand i.MX: fix compilation for unsupported SoC ... Add a default case when all if(nfc_is_*) else if() return false to prevent a compiler warning. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 26 Oct 2012
2012-10-17	b1b76f6 Browse files » ARM i.MX: get rid of imx-regs.h ... - remove now unused __REG definitions - include individual SoC register files instead of imx-regs.h - move IMX_GPIO_NR to generic.h - finally remove imx-regs.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 17 Oct 2012
2012-10-17	006538e Browse files » mtd: add parent support ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 16 Oct 2012 Sascha Hauer committed on 17 Oct 2012
2012-10-10	a4c8692 Browse files » ARM i.MX: Enable clocks in common place ... On i.MX we enable all necessary clocks during startup of the clock controller driver, so we do not need the register hacking in the drivers anymore. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 10 Oct 2012
2012-10-04	3c5327e Browse files » switch all platform_bus device/driver registering to platform_driver/device_register ... now register_driver and register_device are for bus only usage. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD authored on 19 Sep 2012 Sascha Hauer committed on 4 Oct 2012
2012-07-05	632c457 Browse files » nand_imx: update to support onfi & 4k flashs ... - add CMD_PARAM and read_param to get the ONFI structure - fix OOB size for flash with 224 OOB on i.MX51/3 - add the same ecc layout as the one in the kernel for 4k page flashs Tested on an i.MX53. Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 5 Jul 2012 Sascha Hauer committed on 5 Jul 2012
2012-05-13	f9b932f Browse files » fix typo funtion -> function ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 13 May 2012 Sascha Hauer committed on 13 May 2012
2011-12-22	88ce7ef Browse files » drivers/mtd: transfer NAND notions to MTD core ... Change NAND_WRITE into MTD_WRITE. Change "page_shift" references in the core, which are purely NAND, into mtd->writesize which is MTD generic. Rename all "info" (struct mtd_info) into "mtd". Also provide a parameter to add_mtd_device() so that legacy nand devices still appear as nand<N>. 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
2011-10-13	64c1007 Browse files » mtd nand i.MX: Add i.MX53 support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Oct 2011
2011-09-22	3ee7877 Browse files » introduce io.h ... To allow for some generic io accessors introduce io.h and use this instead of asm/io.h throughout the tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 22 Sep 2011
2011-09-21	0972e83 Browse files » i.MX NAND: pass second base address as resource ... The nand controller on i.MX51/53 uses two base addresses. Instead of hardcode the second address use the new shiny resources two specify it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 21 Sep 2011
2011-07-18	8c53235 Browse files » nand i.MX: convert to struct resource ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer authored on 18 Jul 2011 Jean-Christophe PLAGNIOL-VILLARD committed on 18 Jul 2011
2011-04-04	691dd27 Browse files » Merge branch 'next' Sascha Hauer committed on 4 Apr 2011
2011-03-18	79c7801 Browse files » mtd/nand_imx: fix read past buffer end ... Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Baruch Siach authored on 17 Mar 2011 Sascha Hauer committed on 18 Mar 2011
2011-03-18	4b4958d Browse files » mtd/nand_imx: add support for page size of 4k ... Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Baruch Siach authored on 17 Mar 2011 Sascha Hauer committed on 18 Mar 2011
2011-03-03	5fb8333 Browse files » ARM i.MX: cleanup boot modes ... The i.MX Processors support two different boot modes, the internal boot mode and the external boot mode. Traditionally the external NAND boot mode is handled in drivers/mtd/nand and the internal boot mode is handled in arch/arm/mach-imx. This patch consolidates the handling of both boot modes in arch/arm/mach-imx so that the user does not have to look in the mtd kconfig section for booting from NAND. Also, selecting between internal and external boot mode now is a clear choice. The external NAND boot mode has been independent of the mtd nand driver, but as the code was contained in the NAND driver it was not possible to support booting from NAND without a mtd nand driver. This is changed with this patch. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 3 Mar 2011
2010-11-12	ce15c02 Browse files » imx nand: Add v3 (i.MX51) support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Nov 2010