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path: root/include/linux/mtd/onenand.h
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2012-04-30linux/compat.h: rename from linux/mtd/compat.hMike Frysinger1-1/+1
This lets us use it in more places than just mtd code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-04onenand: Replace ONENAND_IS_MLC() with ONENAND_HAS_4KB()Lukasz Majewski1-0/+4
This replacement causes 4KB page size devices to work properly with u-boot. The old ONENAND_IS_MLC() behavior has been preserved by explicit setting of ONENAND_HAS_4KB_PAGE for those devices. This change makes the onenand_base.c file more resembling the respective kernel sources. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> --- Test HW: - Samsung S5PC110 GONI - Samsung S5PC210 Universal
2012-04-04onenand:samsung Target dependent OneNAND chip probe functionLukasz Majewski1-0/+1
Separate callback for probing OneNAND memory chip. If no special function is defined, default implementation will be used. This approach gives more flexibility for OneNAND device probing. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2010-10-12mtd: OneNAND: add support for OneNAND manufactured by NumonyxEnric Balletbo i Serra1-0/+1
This patch adds the Numonyx manufacturer code (0x20) to onenand manufacturers. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Steve Sakoman <steve.sakoman@linaro.org> Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
2009-11-14Flex-OneNAND driver supportAmul Kumar Saha1-1/+15
This patch adds support for Flex-OneNAND devices. Signed-off-by: Rohit Hagargundgi <h.rohit@samsung.com> Signed-off-by: Amul Kumar Saha <amul.saha@samsung.com>
2009-10-14s5pc1xx: support onenand driverMinkyu Kang1-0/+1
This patch includes the onenand driver for s5pc100 Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2009-08-27OneNAND: Remove unused read_spareramKyungmin Park1-2/+1
Remove unused read_spareram and add unlock_all as kernel does Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2009-01-23OneNAND: Additional sync with 2.6.27Stefan Roese1-0/+1
- Add subpage write support - Add onenand_oob_64/32 ecclayout This has been missing and without it UBI has some incompatibilies issues with the current (>= 2.6.27) Linux kernel version. vid_hdr_offset is placed differently (2048 instead of 512) without this fix. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-01-23Sync with 2.6.27Kyungmin Park1-18/+26
Sync with OneNAND kernel codes Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-10-29NAND: sync with 2.6.27Scott Wood1-0/+1
This brings the core NAND code up to date with the Linux kernel. Since there were several drivers in Linux as of the last update that are not in u-boot, I'm not bringing over new drivers that have been added since in the absence of an interested party. I did not update OneNAND since it was recently synced by Kyungmin Park, and I'm not sure exactly what the common ancestor is. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-21Fix OneNAND read_oob/write_oob functions compatabilityKyungmin Park1-2/+20
Also sync with kernel OneNAND codes Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13Fix OneNAND build breakKyungmin Park1-15/+4
Since page size field is changed from oobblock to writesize. But OneNAND is not updated. - fix bufferram management at erase operation This patch includes the NAND/OneNAND state filed too. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2007-09-17OneNAND support (take #2)Kyungmin Park1-0/+143
[PATCH 3/3] OneNAND support (take #2) OneNAND support at U-Boot Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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