u-boot.git/spl, branch v2013.01-rc2

spl: include resetvec and lib8xxx

2012-11-26T21:41:23+00:00

The toplevel makefile hardcodes this stuff, so spl/Makefile needs to as well.

Signed-off-by: Scott Wood

Merge remote-tracking branch 'u-boot-ti/master'

2012-10-26T05:00:28+00:00

omapimage: Add support for byteswapped SPI images

2012-10-25T18:30:50+00:00

Add MLO.byteswap as a target to spl/Makefile and un-guard the first MLO
rule so we don't have to duplicate it.

Signed-off-by: Tom Rini

common: Add symbol handling for generic lists into Makefile

2012-10-22T15:29:29+00:00

This patch adds essential components for generation of the contents of
the linker section that is used by the linker-generated array. All of
the contents is held in a separate file, u-boot.lst, which is generated
at runtime just before U-Boot is linked.

The purpose of this code is to especially generate the appropriate
boundary symbols around each subsection in the section carrying the
linker-generated arrays. Obviously, the interim linker code for actual
placement of the variables into the section is generated too. The
generated file, u-boot.lst, is included into u-boot.lds via the linker
INCLUDE directive in u-boot.lds .

Adjustments are made in the Makefile and spl/Makefile so that the
u-boot.lds and u-boot-spl.lds depend on their respective .lst files.

Signed-off-by: Marek Vasut 
Cc: Joe Hershberger 
Cc: Mike Frysinger 
Acked-by: Joe Hershberger 
Tested-by: Joe Hershberger

Tegra20: Move some code files to common directories for upcoming Tegra30 patches.

2012-10-15T18:54:06+00:00

Move files that are going to be common between T20 and T30 into 'tegra-common'
subdirs in AVP (arm720t), CPU (armv7), and shared (arch/arm/cpu/.) areas. Any
files that are left behind in '/tegra20' will be copied to '/tegra30' subdirs
and modified for that SoC. The 'common' files should need only minor changes.

Include files (arch/arm/include/asm/arch-tegra/tegra20) will be done in a
follow-on patch.

Builds fine w/MAKEALL -s tegra20. Checkpatch.pl is clean.

Signed-off-by: Tom Warren

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

SPL: Move the omap SPL framework to common/spl

2012-09-27T16:49:59+00:00

Add a new flag, CONFIG_SPL_FRAMEWORK to opt into the common/spl SPL
framework, enable on all of the previously using boards.  We move the
spl_ymodem.c portion to common/ and spl_mmc.c to drivers/mmc/.  We leave
the NAND one in-place as we plan to replace it later in this series.

We use common/spl to avoid linker problems with respect to merging
constant strings in objects.   Otherwise all strings in common/ will be
linked in and kept which grows SPL in size too much.

Signed-off-by: Tom Rini

spl: remove forced linking of commands into SPL

2012-09-18T19:01:50+00:00

Remove linker command line options from the SPL makefile
that force the inclusion of unreferenced command code from
linked object files. As commands are not used in the SPL,
these options resulted in an unnecessary increase in the
image size, in addition to introducing the possibility of
tricky link errors in the case where the command code
contained symbols that were not resolved by linking in the
limited objects compiled in the SPL build.

Signed-off-by: Tyler Olmstead 
Acked-by: Tom Rini

spl: fix SPL build of private libgcc

2012-09-01T12:58:22+00:00

This fixes the SPL build to link with the SPL version of libgcc if
USE_PRIVATE_LIBGCC is set to "yes".  Previously it was linking with
the libgcc from the normal u-boot build because it gets set in
PLATFORM_LIBS and passed down the to the SPL build.

Signed-off-by: Allen Martin 
Acked-by: Stephen Warren 
Tested-by: Thierry Reding 
Signed-off-by: Tom Warren

tegra20: move tegra20 SoC code to arch/arm/cpu/tegra20-common

2012-09-01T12:58:21+00:00

In preparation for splitting out the armv4t code from tegra20, move
the tegra20 SoC code to arch/arm/cpu/tegra20-common.  This code will
be compiled armv4t for the arm7tdmi and armv7 for the cortex A9.

Signed-off-by: Allen Martin 
Acked-by: Stephen Warren 
Tested-by: Thierry Reding 
Signed-off-by: Tom Warren