u-boot.git/lib_blackfin, branch master

Move lib_$ARCH directories to arch/$ARCH/lib

2010-04-13T07:13:03+00:00

Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk

This change is intended to clean up the top-level directory structure
and more closely mimic Linux's directory organization.

Signed-off-by: Peter Tyser

Create CPUDIR variable

2010-04-13T07:12:59+00:00

The CPUDIR variable points to the location of a target's CPU directory.
Currently, it is set to cpu/$CPU.  However, using $CPUDIR will allow for
more flexibility in the future.  It lays the groundwork for reorganizing
U-Boot's directory structure to support a layout such as:

  arch/$ARCH/cpu/$CPU/* (architecture with multiple CPU types)
  arch/$ARCH/cpu/*      (architecture with one CPU type)

Signed-off-by: Peter Tyser

Blackfin: drop bfin #undef in linker script

2010-04-07T05:11:12+00:00

Now that the linker script is preprocessed with -ansi, there is no need to
manually undef the bfin define.

Signed-off-by: Mike Frysinger

Blackfin: call watchdog_init() for external watchdogs

2010-04-07T05:11:07+00:00

Signed-off-by: Mike Frysinger

Blackfin: link with normal ABI target

2010-04-07T05:10:53+00:00

If someone uses the FDPIC toolchain to compile U-Boot, make sure the
linker knows to use the normal ABI target rather than the FDPIC one.
This wasn't needed with older toolchains, but when we fixed the linker
such that the default target changed based on tuple, this broke.

Signed-off-by: Mike Frysinger

Blackfin: relax .data alignment

2010-04-07T05:08:42+00:00

The strictest alignment on Blackfin systems is 32bits (since that is the
largest load instruction), so don't force 256byte alignment here.

Signed-off-by: Mike Frysinger

Blackfin: drop reference to gd->reloc_off

2010-04-07T05:08:25+00:00

The reloc_off member no longer exists, so drop it.  Also change this
function so that it is always compiled and prevents latent issues like
this in the future.

Reported-by: Peter Meerwald 
Signed-off-by: Mike Frysinger

Blackfin: add support for kgdb

2010-01-18T01:36:09+00:00

Signed-off-by: Robin Getz 
Signed-off-by: Mike Frysinger

Blackfin: drop .eh_frame from linker script

2010-01-17T14:17:27+00:00

Nothing in U-Boot uses runtime C++ exceptions/unwinding, so there is no
need to list this section.

Signed-off-by: Mike Frysinger

Blackfin: use sort funcs in the linker script

2010-01-17T14:17:27+00:00

This is just Blackfin catching up with every one else.

Signed-off-by: Mike Frysinger