u-boot.git/drivers/mtd, branch v2017.09

mtd: nand: denali_dt: add a DT driver

2017-08-30T00:03:11+00:00

A patch for NAND uclass support was proposed about half a year ago:
https://patchwork.ozlabs.org/patch/722282/

It was not merged and I do not see on-going work for this.

Without DM-based probing, we need to set up pinctrl etc. in an ad-hoc
way and give lots of crappy CONFIG options for base addresses and
properties, which are supposed to be specified by DT.  This is painful.

This commit just provides a probe hook to retrieve "reg" from DT and
allocate private data in a DM manner.  This DT driver is not essentially
a NAND driver, in fact it is (ab)using UCLASS_MISC.  Once UCLASS_NAND is
supported, it would be possible to migrate to it.

Signed-off-by: Masahiro Yamada

mtd: cfi: staticize functions

2017-08-22T07:56:09+00:00

Staticize a few functions and variables which are no longer exposed.

Signed-off-by: Marek Vasut 
Cc: Stefan Roese 
Signed-off-by: Stefan Roese

Merge git://git.denx.de/u-boot-spi

2017-08-16T22:07:15+00:00

sf: Preserve QE bit when clearing BP# bits for Macronix flash

2017-08-16T12:51:50+00:00

On some flash (like Macronix), QE (quad enable) bit is in the same
status register as BP# bits, and we need preserve its original value
during a reboot cycle as this is required by some platforms (like
Intel ICH SPI controller working under descriptor mode).

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass 
Reviewed-by: Jagan Teki 
[Refined code for readability]
Signed-off-by: Jagan Teki

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24+00:00

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

env: Rename setenv() to env_set()

2017-08-16T12:22:18+00:00

We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

Convert CONFIG_NAND to Kconfig

2017-08-12T13:18:47+00:00

This converts the following to Kconfig:
   CONFIG_NAND

Signed-off-by: Adam Ford 
[trini: Sync up a few more, add imply's]
Signed-off-by: Tom Rini

mtd: spi: sf_dataflash: Add print message while erase error

2017-08-08T07:04:27+00:00

Add the print message to tell us why the erase operation doesn't work.

Signed-off-by: Wenyou Yang 
Reviewed-by: Simon Glass 
Reviewed-by: Jagan Teki

sf: Add Macronix MX25U6435F device parameters

2017-08-08T06:56:05+00:00

This adds support for Macronix flash MX25U6435F (device ID 0xc22537).

Signed-off-by: Bin Meng 
Reviewed-by: Jagan Teki

configs: Migrate CMD_NAND*

2017-07-31T16:21:40+00:00

Migrate all remaining instances of CMD_NAND, CMD_NAND_TRIMFFS
CMD_NAND_LOCK_UNLOCK and CMD_NAND_TORTURE from the headers into the
defconfig files.

Tested-by: Adam Ford 
Signed-off-by: Tom Rini 
Reviewed-by: Bin Meng