u-boot.git/drivers/misc, branch v2014.10

kconfig: add blank Kconfig files

2014-09-24T22:30:28+00:00

This would be useful to start moving various config options.

Signed-off-by: Masahiro Yamada 
Acked-by: Simon Glass 
Tested-by: Simon Glass

cros_ec: Fix two bugs in the SPI implementation

2014-08-05T18:48:01+00:00

An incorrect message version is passed to the EC in some cases and the
parameters of one function are switched.

Fix these problems.

Signed-off-by: Simon Glass 
Tested-by: Ajay Kumar 
Reviewed-by: Jagannadha Sutradharudu Teki

stdio: Pass device pointer to stdio methods

2014-07-23T13:07:23+00:00

At present stdio device functions do not get any clue as to which stdio
device is being acted on. Some implementations go to great lengths to work
around this, such as defining a whole separate set of functions for each
possible device.

For driver model we need to associate a stdio_dev with a device. It doesn't
seem possible to continue with this work-around approach.

Instead, add a stdio_dev pointer to each of the stdio member functions.

Note: The serial drivers have the same problem, but it is not strictly
necessary to fix that to get driver model running. Also, if we convert
serial over to driver model the problem will go away.

Code size increases by 244 bytes for Thumb2 and 428 for PowerPC.

22: stdio: Pass device pointer to stdio methods
       arm: (for 2/2 boards)  all +244.0  bss -4.0  text +248.0
   powerpc: (for 1/1 boards)  all +428.0  text +428.0

Signed-off-by: Simon Glass 
Acked-by: Marek Vasut 
Reviewed-by: Marek Vasut

includes: move openssl headers to include/u-boot

2014-06-19T15:19:04+00:00

commit 18b06652cd "tools: include u-boot version of sha256.h"
unconditionally forced the sha256.h from u-boot to be used
for tools instead of the host version. This is fragile though
as it will also include the host version. Therefore move it
to include/u-boot to join u-boot/md5.h etc which were renamed
for the same reason.

cc: Simon Glass 
Signed-off-by: Jeroen Hofstee

driver/fsl_ifc: Add a function to finalize CS0 address binding

2014-04-23T00:58:47+00:00

For fsl-lsch3 NOR flash boot, IFC CS0 needs to be binded with address
within 32-bit at fist. After u-boot relocates to DDR, CS0 can be binded
to higher address to support large space.

Signed-off-by: York Sun 
CC: Prabhakar Kushwaha

Merge branch 'master' of git://git.denx.de/u-boot-arm into master

2014-04-04T09:35:30+00:00

Conflicts:
	arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg
	arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg

Signed-off-by: Stefano Babic

ARM: mxs: Add OCOTP driver

2014-03-31T16:28:50+00:00

Add yet another OCOTP driver for this i.MX family. This time, it's a driver for
the OCOTP variant found in the i.MX23 and i.MX28. This version of OCOTP is too
different from the i.MX6 one that I could not use the mxc_ocotp.c driver without
making it into a big pile of #ifdef . This driver implements the regular fuse
command interface, but due to the IP blocks' limitation, we support only READ
and PROG functions.

Signed-off-by: Marek Vasut 
Cc: Stefano Babic

cros_ec: Implement I2C pass-through

2014-03-18T02:05:48+00:00

The Chrome EC has a feature where you can access its I2C buses through a
pass-through arrangement. Add a command to support this, and export the
function for it also.

Reviewed-by: Vadim Bendebury 
Signed-off-by: Simon Glass

cros_ec: sandbox: Add Chrome OS EC emulation

2014-03-18T02:05:47+00:00

Add a simple emulation of the Chrome OS EC for sandbox, so that it can
perform various EC tasks such as keyboard handling.

Reviewed-by: Vadim Bendebury 
Signed-off-by: Simon Glass

cros_ec: Correct comparison between signed and unsigned numbers

2014-03-18T02:05:47+00:00

Due to signed/unsigned comparison, '< sizeof(struct)' does not do the right
thing, since if ec_command() returns a -ve number we will consider this be
success.

Adjust all comparisons to avoid this problem.

This error was found with sandbox, which gives a segfault in this case. On
ARM we may instead silently fail.

We should also consider turning on -Wsign-compare to catch this sort of thing
in future.

Reviewed-by: Andrew Chew 
Reviewed-by: Simon Glass 
Reviewed-by: Vadim Bendebury 
Tested-by: Andrew Chew 
Signed-off-by: Simon Glass 
Signed-off-by: Jimmy Zhang