u-boot-brain/drivers/mtd
Stefan Agner e24bb2b732 mtd: nand: vf610_nfc: resync with upstream Linux version
This resyncs the driver changes with the Linux version of the
driver. The driver received some feedback in the LKML and got
recently acceppted, the latest version can be found here:
https://lkml.org/lkml/2015/9/2/678

Notable changes are:
- On ECC error, reread OOB and count bit flips in OOB too.
  If flipped bits are below threshold, also return an empty
  OOB buffer.
- Return the amount of bit flips in vf610_nfc_read_page.
- Use endianness aware vf610_nfc_read to read ECC status.
- Do not enable IDLE IRQ (since we do not operate with an
  interrupt service routine).
- Use type safe struct for buffer variants (vf610_nfc_alt_buf).
- Renamed variables in struct vf610_nfc (column and page_sz)
  to reflect better what they really representing.

The U-Boot version currently does not support RAW NAND write
when using the HW ECC engine.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Tested-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Tested-by: Stefan Agner <stefan@agner.ch>
Acked-by: Scott Wood <scottwood@freescale.com>
2015-10-15 11:10:44 +02:00
..
nand mtd: nand: vf610_nfc: resync with upstream Linux version 2015-10-15 11:10:44 +02:00
onenand mtd, ubi, ubifs: resync with Linux-3.14 2014-08-25 19:25:55 -04:00
spi of: clean up OF_CONTROL ifdef conditionals 2015-08-18 13:46:05 -04:00
ubi ubi: reset mtd_devs when ubi part fail 2015-01-28 07:41:18 +01:00
at45.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
cfi_flash.c cti_flash.c: use __weak when requested for flash_(read|write){8,16,32,64} 2014-10-25 06:58:51 -04:00
cfi_mtd.c mtd, cfi, ubi: add missing writebufsize initialization 2014-11-19 07:54:04 +01:00
dataflash.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ftsmc020.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
jedec_flash.c mtd: Handle 29LV800BT 2014-11-19 08:48:41 +01:00
Kconfig dm: Expand and complete Kconfig in drivers/ 2015-02-12 10:35:33 -07:00
Makefile mtd, nand: Move common functions from cmd_nand.c to common place 2015-06-30 00:40:11 +05:30
mtd_uboot.c mtd: fix false positive "Offset exceeds device limit" error 2015-07-10 09:38:50 -04:00
mtdconcat.c kbuild: force to define __UBOOT__ in all the C sources 2014-09-16 12:23:56 -04:00
mtdcore.c mtd: Introduce mtd_block_isreserved() 2015-08-25 22:53:57 -05:00
mtdcore.h mtd, ubi, ubifs: resync with Linux-3.14 2014-08-25 19:25:55 -04:00
mtdpart.c mtd: Introduce mtd_block_isreserved() 2015-08-25 22:53:57 -05:00
mw_eeprom.c Update i386 code (sc520_cdp) 2008-09-09 11:48:53 +02:00
st_smi.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00