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path: root/drivers/mtd/onenand/onenand_spl.c
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2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-23onenand_spl_simple: Add DDP OneNAND supportLadislav Michl
Current implementation is unable to access second half of DDP OneNAND flash (reads first half mirrored). Use block and bufferram address calculations from onenand_base to fix this. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2017-06-23onenand_spl_simple: Call onenand_spl_get_geometry() only onceLadislav Michl
Do not call onenand_spl_get_geometry() for each block read. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2016-07-22onenand_spl_simple: Add a simple OneNAND read functionLadislav Michl
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-03-08SPL: ONENAND: Fix onenand_spl_load_image implementation.Enric Balletbo i Serra
Tested with an IGEPv2 board seems that current onenand_spl_load_image implementation doesn't work. This patch fixes this function changing the read loop and reading the onenand blocks from page to page. Tested with various IGEP based boards with a OneNAND from Numonyx. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
2011-11-15OneNAND: Add simple OneNAND SPLMarek Vasut
This introduces small OneNAND loader, fitting into 1kB of space (smallest possible OneNAND RAM size). Some devices equipped with such crappy chips will use this. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Scott Wood <scottwood@freescale.com> V2: Introduce spl_onenand_load_image() to load data from OneNAND in SPL V3: Cleanup, align with nand_spl. Skip whole blocks.