linux/scripts
Bryan Wu 1394f03221 blackfin architecture
This adds support for the Analog Devices Blackfin processor architecture, and
currently supports the BF533, BF532, BF531, BF537, BF536, BF534, and BF561
(Dual Core) devices, with a variety of development platforms including those
avaliable from Analog Devices (BF533-EZKit, BF533-STAMP, BF537-STAMP,
BF561-EZKIT), and Bluetechnix!  Tinyboards.

The Blackfin architecture was jointly developed by Intel and Analog Devices
Inc.  (ADI) as the Micro Signal Architecture (MSA) core and introduced it in
December of 2000.  Since then ADI has put this core into its Blackfin
processor family of devices.  The Blackfin core has the advantages of a clean,
orthogonal,RISC-like microprocessor instruction set.  It combines a dual-MAC
(Multiply/Accumulate), state-of-the-art signal processing engine and
single-instruction, multiple-data (SIMD) multimedia capabilities into a single
instruction-set architecture.

The Blackfin architecture, including the instruction set, is described by the
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
http://blackfin.uclinux.org/gf/download/frsrelease/29/2549/Blackfin_PRM.pdf

The Blackfin processor is already supported by major releases of gcc, and
there are binary and source rpms/tarballs for many architectures at:
http://blackfin.uclinux.org/gf/project/toolchain/frs There is complete
documentation, including "getting started" guides available at:
http://docs.blackfin.uclinux.org/ which provides links to the sources and
patches you will need in order to set up a cross-compiling environment for
bfin-linux-uclibc

This patch, as well as the other patches (toolchain, distribution,
uClibc) are actively supported by Analog Devices Inc, at:
http://blackfin.uclinux.org/

We have tested this on LTP, and our test plan (including pass/fails) can
be found at:
http://docs.blackfin.uclinux.org/doku.php?id=testing_the_linux_kernel

[m.kozlowski@tuxland.pl: balance parenthesis in blackfin header files]
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Aubrey Li <aubrey.li@analog.com>
Signed-off-by: Jie Zhang <jie.zhang@analog.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-07 12:12:58 -07:00
..
basic kbuild: scripts/basic/fixdep segfault on pathological string-o-death 2007-05-02 21:35:03 +02:00
genksyms blackfin architecture 2007-05-07 12:12:58 -07:00
kconfig kconfig: fix mconf segmentation fault 2007-05-06 09:27:15 +02:00
ksymoops Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mod blackfin architecture 2007-05-07 12:12:58 -07:00
package kbuild: fix "mkdir -p" usage in scripts/package/mkspec 2006-09-25 10:55:44 +02:00
rt-tester [PATCH] rtmutex: Modify rtmutex-tester to test the setscheduler propagation 2006-06-27 17:32:47 -07:00
.gitignore [PATCH] Add unifdef to gitignore 2006-10-02 19:46:55 -07:00
Kbuild.include [PATCH] kbuild: more Makefile cleanups 2007-02-09 10:12:20 -08:00
Lindent [PATCH] Lindent: ignore .indent.pro 2005-07-13 23:09:16 +00:00
Makefile [PATCH] allow /proc/config.gz to be built as a module 2006-10-01 00:39:20 -07:00
Makefile.build kbuild: enable use of code from a different dir 2007-05-06 09:23:45 +02:00
Makefile.clean kbuild: change kbuild to not rely on incorrect GNU make behavior 2006-03-06 00:09:51 +01:00
Makefile.headersinst [PATCH] translate dashes in filenames for headers install 2007-01-30 16:01:35 -08:00
Makefile.host kbuild: enable use of code from a different dir 2007-05-06 09:23:45 +02:00
Makefile.lib kbuild: fix ia64 breakage after introducing make -rR 2006-07-01 09:58:02 +02:00
Makefile.modinst kbuild: add option for stripping modules while installing them 2006-06-24 23:16:45 +02:00
Makefile.modpost kbuild: fix section mismatch check for vmlinux 2007-05-02 20:58:07 +02:00
bin2c.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
binoffset.c update the email address of Randy Dunlap 2006-01-03 13:37:51 +01:00
bloat-o-meter [PATCH] bloat-o-meter: gcc-4 fix 2006-06-25 10:01:00 -07:00
checkincludes.pl Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
checkstack.pl [POWERPC] make checkstack work with ARCH=powerpc 2006-08-25 13:30:27 +10:00
checksyscalls.sh kbuild: complain about missing system calls 2007-05-02 20:58:09 +02:00
checkversion.pl kbuild: introduce utsrelease.h 2006-07-03 23:30:54 +02:00
cleanfile cleanfile: a script to clean up stealth whitespace 2007-05-02 20:58:08 +02:00
cleanpatch cleanpatch: a script to clean up stealth whitespace added by a patch 2007-05-02 20:58:08 +02:00
conmakehash.c [PATCH] kbuild: signed char fixes for scripts 2005-07-27 22:27:08 +02:00
export_report.pl kbuild: export-symbol usage report generator 2006-06-24 23:14:02 +02:00
extract-ikconfig [PATCH] extract-ikconfig: don't use --long-options 2006-03-24 07:33:21 -08:00
gcc-version.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gcc-x86_64-has-stack-protector.sh [PATCH] Add the -fstack-protector option to the CFLAGS 2006-09-26 10:52:39 +02:00
gen_initramfs_list.sh kbuild: propagate errors from find in scripts/gen_initramfs_list.sh 2007-05-02 20:58:11 +02:00
hdrcheck.sh Use dependencies for 'make headers_install'. 2006-09-24 22:15:14 +01:00
kallsyms.c [PATCH] move kallsyms data to .rodata 2006-12-08 08:28:37 -08:00
kernel-doc [PATCH] kernel-doc: allow space after __attribute__ 2007-03-01 14:53:36 -08:00
makelst [PATCH] kbuild scripts: replace gawk, head, bc with shell, update 2007-02-06 14:30:49 -08:00
mkcompile_h kbuild: override build timestamp & version 2007-05-02 20:58:09 +02:00
mkmakefile kbuild: Do not overwrite makefile as anohter user 2006-05-08 06:55:32 +02:00
mksysmap spelling: s/retreive/retrieve/ 2006-01-10 00:10:13 +01:00
mkuboot.sh kbuild/mkuboot.sh: allow spaces in CROSS_COMPILE 2007-05-02 20:58:10 +02:00
mkversion Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
namespace.pl kbuild: fix mode of checkstack.pl and other files. 2006-04-11 13:37:07 +02:00
patch-kernel update the email address of Randy Dunlap 2006-01-03 13:37:51 +01:00
pnmtologo.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
profile2linkerlist.pl [PATCH] x86_64: Basic reorder infrastructure 2006-03-25 09:10:56 -08:00
setlocalversion kbuild: append -dirty for updated but uncommited changes 2006-06-17 00:08:17 +02:00
show_delta kbuild: fix mode of checkstack.pl and other files. 2006-04-11 13:37:07 +02:00
unifdef.c kbuild: replace use of strlcpy with a dedicated implmentation in unifdef 2006-09-25 09:00:00 +02:00
ver_linux [PATCH] ver_linux additions 2006-12-07 08:39:38 -08:00