Commit graph

25 commits

Author SHA1 Message Date
Mike Frysinger
44431cabbb gzip/zlib: make features optional
If you really want to slim down U-Boot and you would rather use a higher
compression scheme (like LZMA), it'd be nice to disable gzip/zlib since
these code bases take up a significant amount of space.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-01-26 00:04:57 +01:00
Mike Frysinger
a16028da63 lmb: only force on arches that use it
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-01-21 22:26:00 +01:00
Mike Frysinger
dac4d7e884 sha1: add dedicated config option
The sha1 code is currently compiled for everyone, but in reality, it's
only used by the FIT code.  So make it optional just like MD5.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-01-21 22:21:22 +01:00
Dirk Behme
6a45e38495 Make getenv_IPaddr() global
There are boards out there that do not have network support in
U-Boot (CONFIG_CMD_NET not set), but they do so in Linux. This
makes it desirable to be able to port network configuration (like
the IP address) to the Linux kernel.

We should not make the passing of the IP configuration to Linux
dependent on U-Boot features / settings.

For this, make getenv_IPaddr() global. This fixes build error

u-boot/lib_xxx/board.c:360: undefined reference to `getenv_IPaddr'

on various architectures.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2010-01-17 20:14:47 +01:00
Wolfgang Denk
2a49bf3149 Merge branch 'master' into next
Conflicts:
	board/esd/plu405/plu405.c
	drivers/rtc/ftrtc010.c

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-12-05 02:11:59 +01:00
Ingo van Lil
3eb90bad65 Generic udelay() with watchdog support
According to the PPC reference implementation the udelay() function is
responsible for resetting the watchdog timer as frequently as needed.
Most other architectures do not meet that requirement, so long-running
operations might result in a watchdog reset.

This patch adds a generic udelay() function which takes care of
resetting the watchdog before calling an architecture-specific
__udelay().

Signed-off-by: Ingo van Lil <inguin@gmx.de>
2009-12-05 01:08:53 +01:00
Peter Tyser
9ef78511cd circbuf: Move to lib_generic and conditionally compile
circbuf could be used as a generic library and is only currently
needed when CONFIG_USB_TTY is defined.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-12-02 23:19:32 +01:00
Mike Frysinger
ab76e9848a bzip2: move ifdef handling to Makefile COBJS-$(...)
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-11 23:04:13 +01:00
Kumar Gala
63240ba88c Introduce addr_map library
Add a library that helps in translating between virtual and physical
addresses.  This library can be useful as a simple means to implement
map_physmem() and virt_to_phys() for platforms that need functionality
beyond the simple 1:1 mapping.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-15 22:05:36 +01:00
Kyungmin Park
7ba890bf2f Add Red Black Tree support
Now it's used at UBI module. Of course other modules can use it.
If you want to use it, please define CONFIG_RBTREE

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-10-18 21:54:01 +02:00
Jean-Christophe PLAGNIOL-VILLARD
bbf52df9aa crc16: move to lib_generic
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-29 12:25:02 +02:00
Jean-Christophe PLAGNIOL-VILLARD
717a222229 gunzip: move to lib_generic
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-29 12:25:01 +02:00
Haavard Skinnemoen
0768b7a872 Consolidate strmhz() implementation
ARM, i386, m68k and ppc all have identical implementations of strmhz().
Other architectures don't provide this function at all.

This patch moves strmhz() into lib_generic, reducing code duplication
and providing a more unified API across architectures.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-08-21 01:52:49 +02:00
Jean-Christophe PLAGNIOL-VILLARD
b571afde02 add SHA256 support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Francesco Albanese <Francesco.Albanese@swisscom.com>
2008-06-30 22:57:16 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Bartlomiej Sieka
0ede0c3835 Add the MD5 algorithm
MD5 supoprt is turned on by defining CONFIG_MD5, the digest can be then
calculated using the md5() function -- see include/md5.h for details.
		    
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-03-14 16:22:34 +01:00
Kumar Gala
4ed6552f71 [new uImage] Introduce lmb from linux kernel for memory mgmt of boot images
Introduce the LMB lib used on PPC in the kernel as a clean way to manage
the memory spaces used by various boot images and structures.  This code
will allow us to simplify the code in bootm and its support functions.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-02-29 13:15:55 +01:00
Grant Likely
f0037c56b0 Build: split COBJS value into multiple lines
This change is in preparation for condtitionial compile support in the
build system.  By spliting them all into seperate lines now, subsequent
patches that change 'COBJS-y += ' into 'COBJS-$(CONFIG_<blah>) += ' will
be less invasive and easier to review

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-11-15 11:05:18 -07:00
Dirk Behme
f7c086e94e Move 64bit division from avr32 to generic lib
Move the 64bit division from lib_avr32 to lib_generic. With this, all
boards can do_div/__div64_32 if needed, not only avr one. Code is put
to lib_generic, so no larger memory footprint if not used. No code
modifications. Thanks for proposal by Håvard Skinnemoen.

Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
2007-08-10 10:33:34 +02:00
Heiko Schocher
566a494f59 [PCS440EP] upgrade the PCS440EP board:
- Show on the Status LEDs, some States of the board.
                - Get the MAC addresses from the EEProm
                - use PREBOOT
                - use the CF on the board.
                - check the U-Boot image in the Flash with a SHA1
                  checksum.
                - use dynamic TLB entries generation for the SDRAM

Signed-off-by: Heiko Schocher <hs@denx.de>
2007-06-22 19:11:54 +02:00
Wolfgang Denk
2b208f5308 Move "ar" flags to config.mk to allow for silent "make -s"
Based on patch by Mike Frysinger, 20 Jun 2006
2006-10-09 01:02:05 +02:00
Wolfgang Denk
511d0c72b8 Coding style cleanup 2006-10-09 00:42:01 +02:00
Marian Balakowicz
f93286397e Add support for a saving build objects in a separate directory.
Modifications are based on the linux kernel approach and
support two use cases:

  1) Add O= to the make command line
  'make O=/tmp/build all'

  2) Set environement variable BUILD_DIR to point to the desired location
  'export BUILD_DIR=/tmp/build'
  'make'

The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'

Command line 'O=' setting overrides BUILD_DIR environent variable.

When none of the above methods is used the local build is performed and
the object files are placed in the source directory.
2006-09-01 19:49:50 +02:00
wdenk
c29fdfc1d8 Patch by Yuli Barcohen, 14 Aug 2003:
add support for bzip2 uncompression
2003-08-29 20:57:53 +00:00
wdenk
87e33a6fd7 Initial revision 2002-07-20 18:56:22 +00:00