u-boot.git/lib, branch v2015.04-rc2

fdtdec: Add compatible id and string for Intel Quark MRC

2015-02-06T19:07:43+00:00

Add COMPAT_INTEL_QRK_MRC and "intel,quark-mrc" so that fdtdec can
decode Intel Quark MRC node.

Signed-off-by: Bin Meng 
Acked-by: Simon Glass

rsa: Use checksum algorithms from struct hash_algo

2015-01-30T00:09:59+00:00

Currently the hash functions used in RSA are called directly from the sha1
and sha256 libraries. Change the RSA checksum library to use the progressive
hash API's registered with struct hash_algo. This will allow the checksum
library to use the hardware accelerated progressive hash API's once available.

Signed-off-by: Ruchika Gupta 
CC: Simon Glass 
Acked-by: Simon Glass 
Signed-off-by: Simon Glass 
(Fixed build error in am335x_boneblack_vboot due to duplicate CONFIG_DM)

Change-Id: Ic44279432f88d4e8594c6e94feb1cfcae2443a54

lib/rsa: Add Kconfig for devices supporting RSA Modular Exponentiation

2015-01-30T00:09:59+00:00

Kconfig option added for devices which support RSA Verification.
1. RSA_SOFTWARE_EXP
Enables driver for supporting RSA Modular Exponentiation in Software
2. RSA_FREESCALE_EXP
Enables driver for supporting RSA Modular Exponentiation using Freescale specific
driver

The above drivers use RSA uclass

Signed-off-by: Ruchika Gupta 
CC: Simon Glass 
Acked-by: Simon Glass 
Signed-off-by: Simon Glass 
(Removed duplicate line in Kconfig comment)

Change-Id: I7663c4d5350e2bfc3dfa2696f70ef777d6ccc6f6

lib/rsa: Modify rsa to use DM driver

2015-01-30T00:09:58+00:00

Modify rsa_verify to use the rsa driver of DM library .The tools
will continue to use the same RSA sw library.

CONFIG_RSA is now dependent on CONFIG_DM. All configurations which
enable FIT based signatures have been modified to enable CONFIG_DM
by default.

Signed-off-by: Ruchika Gupta 
CC: Simon Glass 
Acked-by: Simon Glass

FIT: Modify option FIT_SIGNATURE in Kconfig

2015-01-30T00:09:58+00:00

For FIT signature based approach to work, RSA library needs to be selected.
The FIT_SIGNATURE option in Kconfig is modified to automatically select RSA.
Selecting RSA compiles the RSA library required for image verification.

Signed-off-by: Ruchika Gupta 
CC: Simon Glass 
Acked-by: Simon Glass

rsa: Split the rsa-verify to separate the modular exponentiation

2015-01-30T00:09:58+00:00

Public exponentiation which is required in rsa verify functionality is
tightly integrated with verification code in rsa_verify.c. The patch
splits the file into twp separating the modular exponentiation.

1. rsa-verify.c
- The file parses device tree keys node to fill a keyprop structure.
The keyprop structure can then be converted to implementation specific
format.
(struct rsa_pub_key for sw implementation)
- The parsed device tree node is then passed to a generic rsa_mod_exp
function.

2. rsa-mod-exp.c
Move the software specific functions related to modular exponentiation
from rsa-verify.c to this file.

Signed-off-by: Ruchika Gupta 
CC: Simon Glass 
Acked-by: Simon Glass

dm: exynos: Drop unused COMPAT features for SPI

2015-01-30T00:09:57+00:00

This has moved to driver model so we don't need the fdtdec support.

Signed-off-by: Simon Glass 
Acked-by: Minkyu Kang

dm: tegra: Drop unused COMPAT features for I2C, SPI

2015-01-30T00:09:56+00:00

These have moved to driver model so we don't need the fdtdec support.

Signed-off-by: Simon Glass

dm: Drop gpio.h header from fdtdec.c

2015-01-30T00:09:53+00:00

Since GPIO support has now moved to the driver model uclass, we can drop
this include.

Signed-off-by: Simon Glass

dm: fdt: Remove the old GPIO functions

2015-01-30T00:09:53+00:00

Now that we support device tree GPIO bindings directly in the driver model
GPIO uclass we can remove these functions.

Signed-off-by: Simon Glass