u-boot.git/drivers/mtd/nand, branch v2016.01

Fix typo: firstly -> first.

2015-12-05T23:22:23Z

Signed-off-by: Vagrant Cascadian Acked-by: Marek Vasut

Move console definitions into a new console.h file

2015-11-20T03:27:50Z

The console includes a global variable and several functions that are only used by a small subset of U-Boot files. Before adding more functions, move the definitions into their own header file. Signed-off-by: Simon Glass

Merge branch 'master' of git://www.denx.de/git/u-boot-imx

2015-10-15T12:43:38Z

mtd: nand: vf610_nfc: resync with upstream Linux version

2015-10-15T09:10:44Z

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 Signed-off-by: Stefan Agner Tested-by: Albert ARIBAUD (3ADEV) Tested-by: Stefan Agner Acked-by: Scott Wood

nand: omap_gpmc: Change correctable bit-flips messages to debug()

2015-10-11T21:12:13Z

Messages on corrected bit-flips are not really useful, as bit-flips are perfectly normal. Let's avoid cluttering the console and make them debug. Signed-off-by: Ezequiel Garcia

sunxi_nand_spl: Be smarter about where to look for backup u-boot.bin

2015-09-29T09:50:07Z

We know when u-boot is written to its own partition, in this case the layout always is: eb 0 spl eb 1 spl-backup eb 2 u-boot eb 3 u-boot-backup eb: erase-block So if we cannot load u-boot from its primary offset we know exactly where to look for it. Signed-off-by: Hans de Goede Acked-by: Ian Campbell

mtd: nand: mxs check maximum ecc that platfrom supports

2015-09-20T07:59:54Z

Check maximum ecc strength for each platfrom to avoid the calculated ecc exceed the limitation. Signed-off-by: Peng Fan Signed-off-by: Han Xu Tested-By: Tim Harvey Reviewed-by: Marek Vasut Acked-by: Scott Wood Cc: Stefano Babic

mtd: nand: fsmc: Fixes and cleanup for fsmc_nand_switch_ecc()

2015-09-15T19:05:21Z

This patch addresses some comments raised by Scott in the last versions. Here the changes in detail: - Removed __maybe_unused as its not needed - Added check for strength == 4 and error out for the unsupported ECC strength values - Don't set .caclulate, .correct, and .bytes for NAND_ECC_SOFT_BCH as this will be done in nand_scan_tail() - Set .caclulate back to fsmc_read_hwecc() in the HW case - Added comment that this function will only be called on SPEAr platforms, not supporting the BCH8 HW ECC (FSMC_VER8) Signed-off-by: Stefan Roese Cc: Scott Wood Cc: Tom Rini Acked-by: Scott Wood

bitops: introduce BIT() definition

2015-09-11T21:15:32Z

introduce BIT() definition, used in at91_udc gadget driver. Signed-off-by: Heiko Schocher [remove all other occurrences of BIT(x) definition] Signed-off-by: Andreas Bießmann Acked-by: Stefan Roese Acked-by: Anatolij Gustschin

Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header

2015-09-11T21:15:20Z

Now that we have a new header file for cache-aligned allocation, we should move the stack-based allocation macro there also. Signed-off-by: Simon Glass