u-boot.git/lib, branch v2013.07

tpm: add AUTH1 cmds for LoadKey2 and GetPubKey

2013-07-16T22:44:29+00:00

Extend the tpm library with support for single authorized (AUTH1) commands
as specified in the TCG Main Specification 1.2. (The internally used helper
functions are implemented in a way that they could also be used for double
authorized commands if someone needs it.)

Provide enums with the return codes from the TCG Main specification.

For now only a single OIAP session is supported.

OIAP authorized version of the commands TPM_LoadKey2 and TPM_GetPubKey are
provided. Both features are available using the 'tpm' command, too.

Authorized commands are enabled with CONFIG_TPM_AUTH_SESSIONS. (Note that
this also requires CONFIG_SHA1 to be enabled.)

Signed-off-by: Reinhard Pfau 
Signed-off-by: Dirk Eibach 
Acked-by: Che-Liang Chiou 
Signed-off-by: Andy Fleming

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

2013-07-12T14:36:48+00:00

Fix a trivial conflict in arch/arm/dts/exynos5250.dtsi about gpio and
serial.

Conflicts:
	arch/arm/dts/exynos5250.dtsi

Signed-off-by: Tom Rini

ARM: Tegra: USB: EHCI: Add support for Tegra30/Tegra114

2013-07-11T21:15:15+00:00

Tegra30 and Tegra114 are compatible except PLL parameters.

Tested on Tegra30 Cardhu, and Tegra114 Dalmore
platforms. All works well.

Signed-off-by: Jim Lin 
Signed-off-by: Tom Warren

lib/rsa/rsa-sig.c: compile on OS X

2013-07-03T13:35:30+00:00

Interfaces exposed by error.h seems not to be used in rsa-sig.c, remove it.
This also fixes an compile error on OS X:

---8<---
u-boot/lib/rsa/rsa-sign.c:23:19: error: error.h: No such file or directory
--->8---

Signed-off-by: Andreas Bießmann 
Acked-by: Jeroen Hofstee 
Tested-by: Lubomir Popov

libfdt: Add fdt_find_regions()

2013-06-26T14:18:56+00:00

Add a function to find regions in device tree given a list of nodes to
include and properties to exclude.

See the header file for full documentation.

Signed-off-by: Simon Glass

image: Add RSA support for image signing

2013-06-26T14:18:56+00:00

RSA provides a public key encryption facility which is ideal for image
signing and verification.

Images are signed using a private key by mkimage. Then at run-time, the
images are verified using a private key.

This implementation uses openssl for the host part (mkimage). To avoid
bringing large libraries into the U-Boot binary, the RSA public key
is encoded using a simple numeric representation in the device tree.

Signed-off-by: Simon Glass

Add trace library

2013-06-26T14:16:41+00:00

Add a library which supports tracing of execution using built-in gcc
features and a microsecond timer. This can be used to record a list of
function which are executed, along with a timestamp for each. Later
this information can be sent to the host for processing.

Signed-off-by: Simon Glass

Add function to print a number with grouped digits

2013-06-26T14:16:41+00:00

Move bootstage's numbering printing code into a generic place so that it can
be used by tracing also.

Signed-off-by: Simon Glass

cros: adds cros_ec keyboard driver

2013-06-26T14:13:31+00:00

This patch adds the driver for keyboard that's controlled by ChromeOS EC.

Signed-off-by: Randall Spangler 
Signed-off-by: Simon Glass 
Signed-off-by: Vincent Palatin 
Signed-off-by: Hung-ying Tyan 
Acked-by: Simon Glass

cros: add cros_ec driver

2013-06-26T14:07:11+00:00

This patch adds the cros_ec driver that implements the protocol for
communicating with Google's ChromeOS embedded controller.

Signed-off-by: Bernie Thompson 
Signed-off-by: Bill Richardson 
Signed-off-by: Che-Liang Chiou 
Signed-off-by: Doug Anderson 
Signed-off-by: Gabe Black 
Signed-off-by: Hung-ying Tyan 
Signed-off-by: Louis Yung-Chieh Lo 
Signed-off-by: Randall Spangler 
Signed-off-by: Sean Paul 
Signed-off-by: Simon Glass 
Signed-off-by: Vincent Palatin 
Acked-by: Simon Glass 
Tested-by: Simon Glass