u-boot.git/lib/Makefile, branch v2013.04

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

2013-04-15T11:46:11+00:00

tpm: Add TPM command library

2013-04-12T21:13:13+00:00

TPM command library implements a subset of TPM commands defined in TCG
Main Specification 1.2 that are useful for implementing secure boot.
More TPM commands could be added out of necessity.

You may exercise these commands through the 'tpm' command.  However, the
raw TPM commands are too primitive for writing secure boot in command
interpreter scripts; so the 'tpm' command also provides helper functions
to make scripting easier.

For example, to define a counter in TPM non-volatile storage and
initialize it to zero:

$ tpm init
$ tpm startup TPM_ST_CLEAR
$ tpm nv_define d 0x1001 0x1
$ tpm nv_write d 0x1001 0

And then increment the counter by one:

$ tpm nv_read d 0x1001 i
$ setexpr.l i $i + 1
$ tpm nv_write d 0x1001 $i

Signed-off-by: Che-Liang Chiou

omap_gpmc: add support for hw assisted BCH8

2013-04-08T15:29:05+00:00

The kernel states:

---8<---
The OMAP3 GPMC hardware BCH engine computes remainder polynomials, it does not
provide automatic error location and correction: this step is implemented using
the BCH library.
--->8---

And we do so in u-boot.

This implementation uses the same layout for BCH8 but it is fix. The current
provided layout does only work with 64 Byte OOB.

Signed-off-by: Andreas Bießmann 
Cc: Tom Rini 
Cc: Ilya Yanok 
Cc: Scott Wood 
Cc: Mansoor Ahamed 
Cc: Thomas Weber

Introduce a basic initcall implementation

2013-03-15T20:13:59+00:00

This library supports calling a list of functions one after the
other.

It is intended that we move to a more powerful initcall implementation
as proposed by Graeme Russ . For now, this allows
us to do the basics.

Signed-off-by: Simon Glass

Make linux kernel string funcs available to tools

2012-12-13T18:46:07+00:00

isspace() and strim() are not in the typical user-mode string.h, so
put them in a separate compilation unit so that they can be built into
tools that need them independent of the other common string functions.

This allows code shared by u-boot and the linux user-mode tools to link.

Signed-off-by: Joe Hershberger

Introduce arch_phys_memset which works like memset but on physical memory

2012-12-06T22:30:40+00:00

The default implementation of this function is just memset, but other
implementations will be needed when physical memory isn't accessible by
U-Boot using normal addressing mechanisms.

Signed-off-by: Gabe Black 
Signed-off-by: Che-Liang Chiou 
Signed-off-by: Simon Glass

ARM: prevent misaligned array inits

2012-10-15T18:53:07+00:00

Under option -munaligned-access, gcc can perform local char
or 16-bit array initializations using misaligned native
accesses which will throw a data abort exception. Fix files
where these array initializations were unneeded, and for
files known to contain such initializations, enforce gcc
option -mno-unaligned-access.

Signed-off-by: Albert ARIBAUD 
[trini: Switch to usign call cc-option for -mno-unaligned-access as
Albert had done previously as that's really correct]
Signed-off-by: Tom Rini

OMAP: networking support for SPL

2012-10-01T17:02:14+00:00

This patch adds support for networking in SPL. Some devices are
capable of loading SPL via network so it makes sense to load the
main U-Boot binary via network too. This patch tries to use
existing network code as much as possible. Unfortunately, it depends
on environment which in turn depends on other code so SPL size
is increased significantly. No effort was done to decouple network
code and environment so far.

Signed-off-by: Ilya Yanok 
Acked-by: Joe Hershberger 
Signed-off-by: Tom Rini

lib: add gzip lib function callback

2012-09-29T14:26:08+00:00

Signed-off-by: Lei Wen

SPL: lib/Makefile: Add crc32.c to SPL build

2012-07-07T12:07:43+00:00

This is needed for the SPEAr SPL support, as SPEAr uses the mkimage
header to wrap and validate the images (SPL & U-Boot).

Signed-off-by: Stefan Roese