u-boot.git/examples, branch v2017.03-rc3

ARM: Default to using optimized memset and memcpy routines

2017-01-20T20:38:01+00:00

We have long had available optimized versions of the memset and memcpy
functions that are borrowed from the Linux kernel.  We should use these
in normal conditions as the speed wins in many workflows outweigh the
relatively minor size increase.  However, we have a number of places
where we're simply too close to size limits in SPL and must be able to
make the size vs performance trade-off in those cases.

Cc: Philippe Reynes 
Cc: Eric Jarrige 
Cc: Heiko Schocher 
Cc: Magnus Lilja 
Cc: Lokesh Vutla 
Cc: Chander Kashyap 
Cc: Akshay Saraswat 
Cc: Simon Glass 
Cc: Stefan Roese 
Signed-off-by: Tom Rini 
Acked-by: Stefan Roese 
Reviewed-by: Simon Glass

Merge git://git.denx.de/u-boot-fsl-qoriq

2016-09-26T21:10:56+00:00

trini: Drop local memset() from
examples/standalone/mem_to_mem_idma2intr.c

Signed-off-by: Tom Rini

xtensa: add support for the xtensa processor architecture [1/2]

2016-08-15T22:46:38+00:00

The Xtensa processor architecture is a configurable, extensible,
and synthesizable 32-bit RISC processor core provided by Cadence.

This is the first part of the basic architecture port with changes to
common files. The 'arch/xtensa' directory, and boards and additional
drivers will be in separate commits.

Signed-off-by: Chris Zankel 
Signed-off-by: Max Filippov 
Reviewed-by: Simon Glass 
Reviewed-by: Tom Rini

Add support for 64-bit MIPS to examples/standalone

2016-05-20T23:25:50+00:00

Signed-off-by: Stanislav Galabov

Fix FreeBSD loader API so that it works on both 32-bit and 64-bit targets.

2016-05-20T23:25:50+00:00

Specifically tested on MIPS under QEMU (works with all  combination of bit-ness and endian-ness)

Signed-off-by: Stanislav Galabov

api: Add FreeBSD API support for MIPS platforms

2016-02-08T15:22:38+00:00

This patch adds U-Boot API support (used by FreeBSD loader) for MIPS platforms.

Signed-off-by: Stanislav Galabov

Use correct spelling of "U-Boot"

2016-02-06T11:00:59+00:00

Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).

Signed-off-by: Bin Meng 
Reviewed-by: Heiko Schocher 
Reviewed-by: Simon Glass 
Reviewed-by: Minkyu Kang

lib/tiny-printf.c: Add tiny printf function for space limited environments

2015-11-23T15:56:07+00:00

This patch adds a small printf() version that supports all basic formats.
Its intented to be used in U-Boot SPL versions on platforms with very
limited internal RAM sizes.

To enable it, just define CONFIG_USE_TINY_PRINTF in your defconfig. This
will result in the SPL using this tiny function and the main U-Boot
still using the full-blown printf() function.

This code was copied from:
http://www.sparetimelabs.com/printfrevisited
With mostly only coding style related changes so that its checkpatch
clean.

The size reduction is about 2.5KiB. Here a comparison for the db-mv784mp-gp
(Marvell AXP) SPL:

Without this patch:
  58963   18536    1928   79427   13643 ./spl/u-boot-spl

With this patch:
  56542   18536    1956   77034   12cea ./spl/u-boot-spl

Note:
To make it possible to compile tiny-printf.c instead of vsprintf.c when
CONFIG_USE_TINY_PRINTF is defined, the functions printf() and vprintf() are
moved from common/console.c into vsprintf.c in this patch.

Signed-off-by: Stefan Roese 
Cc: Simon Glass 
Cc: Hans de Goede 
Cc: Tom Rini 
Cc: Albert Aribaud

Move console definitions into a new console.h file

2015-11-20T03:27:50+00:00

The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.

Signed-off-by: Simon Glass

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

2015-11-10T18:38:08+00:00