u-boot.git/Makefile, branch v2014.01

Prepare v2014.01

2014-01-20T22:52:59+00:00

Signed-off-by: Tom Rini

Prepare v2014.01-rc3

2014-01-13T19:36:17+00:00

Signed-off-by: Tom Rini

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

2014-01-10T15:56:00+00:00

Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be
added to include/configs/exynos5-dt.h now.

Conflicts:
	include/configs/exynos5250-dt.h

Signed-off-by: Tom Rini

arm64: Make checkarmreloc accept arm64 relocations

2014-01-09T15:08:31+00:00

Signed-off-by: Scott Wood 
Signed-off-by: David Feng

arm64: Turn u-boot.bin back into an ELF file after relocate-rela

2014-01-09T15:08:28+00:00

While performing relocations on u-boot.bin should be good enough for
booting on real hardware, some simulators insist on booting an ELF file
(and yet don't perform ELF relocations), so convert the relocated
binary back into an ELF file.  This can go away in the future if we
change relocate-rela to operate directly on the ELF file, or if and
when we stop caring about a simulator with this restriction.

Signed-off-by: Scott Wood 
Signed-off-by: David Feng

arm64: Add tool to statically apply RELA relocations

2014-01-09T15:08:22+00:00

ARM64 uses the newer RELA-style relocations rather than the older REL.
RELA relocations have an addend in the relocation struct, rather than
expecting the loader to read a value from the location to be updated.

While this is beneficial for ordinary program loading, it's problematic
for U-Boot because the location to be updated starts out with zero,
rather than a pre-relocation value.  Since we need to be able to run C
code before relocation, we need a tool to apply the relocations at
build time.

In theory this tool is applicable to other newer architectures (mainly
64-bit), but currently the only relocations it supports are for arm64,
and it assumes a 64-bit little-endian target.  If the latter limitation
is ever to be changed, we'll need a way to tell the tool what format
the image is in.  Eventually this may be replaced by a tool that uses
libelf or similar and operates directly on the ELF file.  I've written
some code for such an approach but libelf does not make it easy to poke
addresses by memory address (rather than by section), and I was
hesitant to write code to manually parse the program headers and do the
update outside of libelf (or to iterate over sections) -- especially
since it wouldn't get test coverage on things like binaries with
multiple PT_LOAD segments.  This should be good enough for now to let
the manual relocation stuff be removed from the arm64 patches.

Signed-off-by: Scott Wood 
Signed-off-by: David Feng

tegra: allow build to succeed with SPL disabled

2013-12-18T17:19:48+00:00

u-boot-dtb-tegra.bin and u-boot-nodtb-tegra.bin binaries
are generated only if the SPL build is enabled as they have
dependency on SPL build

Signed-off-by: Vidya Sagar 
Signed-off-by: Tom Warren

Makefile: fix broken pipe error for lcd4_lwmon5 board

2013-12-18T15:23:37+00:00

Before this commit, a broken pipe error sometimes happened
when building lcd4_lwmon5 board with Buildman.

This commit re-writes build rules of
u-boot.spr and u-boot-img-spl-at-end.bin
more simply without using a pipe.

Besides fixing a broken pipe error,
this commit gives us other advantages:

  - Do not generate intermidiate files, spl/u-boot-spl.img
    and spl/u-boot-spl-pad.img for creating u-boot.spr

  - Do not generate an intermidiate file, u-boot-pad.img
    for creating u-boot-img-spl-at-end.bin

Such intermidiate files were not deleted by "make clean" or "make mrpropr".
Nor u-boot-pad.img was ignored by git.

Signed-off-by: Masahiro Yamada 
Acked-by: Stefan Roese

Makefile: fix the typo error for mrproper

2013-12-18T15:23:36+00:00

Fix the typo error for mrproper from mkproper.

Signed-off-by: Bo Shen 
Acked-by: Simon Glass

Prepare v2014.01-rc2

2013-12-16T18:07:05+00:00

Signed-off-by: Tom Rini