u-boot.git/tools/Makefile, branch v2013.07

mkimage: Build signing only if board has CONFIG_FIT_SIGNATURE

2013-06-28T20:26:52+00:00

At present mkimage is set up to always build with image signing support.
This means that the SSL libraries (e.g. libssl-dev) are always required.

Adjust things so that mkimage can be built with and without image signing,
controlled by the presence of CONFIG_FIT_SIGNATURE in the board config file.

If CONFIG_FIT_SIGNATURE is not enabled, then mkimage will report a warning
that signing is not supported. If the option is enabled, but libraries are
not available, then a build error similar to this will be shown:

lib/rsa/rsa-sign.c:26:25: fatal error: openssl/rsa.h: No such file or directory

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

image: Add signing infrastructure

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

Add a structure to describe an algorithm which can sign and (later) verify
images.

Signed-off-by: Simon Glass

Add proftool to decode profile data

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

This tool provides the facility to decode U-Boot trace data and write out
a text file in Linux ftrace format for use with pytimechart.

Signed-off-by: Simon Glass

Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'

2013-06-08T12:35:10+00:00

Conflicts:
	drivers/serial/Makefile

build: Use generic boot logo matching

2013-06-03T12:18:28+00:00

The boot logo matching is now done in following way:

 - use LOGO_BMP if it is set, or
 - use $(BOARD).bmp if it exists in tools/logos, or
 - use $(VENDOR).bmp if it exists in tools/logos, or
 - use denx.bmp otherwise.

Signed-off-by: Otavio Salvador 
Acked-by: Wolfgang Denk

image: Move HOSTCC image code to tools/

2013-05-14T19:37:25+00:00

This code is never compiled into U-Boot, so move it into a separate
file in tools/ to avoid the large #ifdef.

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

image: Split FIT code into new image-fit.c

2013-05-14T19:37:25+00:00

The FIT code is about half the size of the >3000-line image.c. Split this
code into its own file.

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

fdt: Ensure that libfdt_env.h comes from U-Boot

2013-04-17T14:58:51+00:00

When building host utilities, we include libfdt.h from the host, not from
U-Boot. This in turn brings in libfdt_env.h from the host, which can mess
up the types and cause a build failure, depending on the host environment.
To fix this, force inclusion of U-Boot's libfdt_env.h so that the types
are correct.

Another way to fix this is to use -nostdinc and -idirafter to ensure that
system includes are included after U-Boot ones. Unfortunately this means
that U-Boot's errno.h gets included instead of the system one. This in
turn requires a hack to errno.h to redirect things, so all in all the
solution in this patch is probably cleaner.

Signed-off-by: Simon Glass

mx23: config: Enable mxsboot tool for i.MX23 based boards

2013-01-21T11:05:21+00:00

Signed-off-by: Otavio Salvador 
Cc: Fabio Estevam 
Cc: Marek Vasut 
Cc: Stefano Babic