Sascha Hauer
afa7c80e74
common.h: remove unused function declarations
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-12-15 11:46:50 +01:00
Sascha Hauer
4b09cdc798
add kernel gunzip implementation
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The kernel uncompression functions have a unified API so use this
implementation to get it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-29 21:12:42 +01:00
Sascha Hauer
248e5f1cbe
compile in simple_strtoull
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-29 20:55:50 +01:00
Sascha Hauer
38884dabbe
remove irq support fragments
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We never had interrupt support in barebox and we have no plans to
add interrupt support. Even if we do I doubt the current fragments
of irq support are helpful, so remove them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-28 11:41:33 +01:00
Sascha Hauer
569a24bb07
pcm030: use new functionality
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We introduced several new functions to ease our life
on ppc, use themn on the pcm030:
- setup iomux and bus clocks in board code
- add sdram memory according to detected size
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-27 10:27:32 +02:00
Sascha Hauer
3100ea1466
ARM: rework MMU support
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In barebox we used 1MiB sections to map our SDRAM cachable. This
has the drawback that we have to map our sdram twice: cached for
normal sdram and uncached for DMA operations. As address space gets
sparse on newer systems we are sometines unable to find a suitably
big enough area for the dma coherent space.
This patch changes the MMU code to use second level page tables.
With it we can implement dma_alloc_coherent as normal malloc, we
just have to remap the allocated area uncached afterwards and map
it cached again after free().
This makes arm_create_section(), setup_dma_coherent() and mmu_enable()
noops.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-08-03 09:11:10 +02:00
Jean-Christophe PLAGNIOL-VILLARD
72685fe9e8
fix: commands/bootm.c:346:2: warning: statement with no effect
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convert enable_interrupts() and disable_interrupts() to static inline
if no IRQ supoprt enable
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-07-17 17:42:21 +02:00
Sascha Hauer
3f1ff6b730
move version_string to seperate file
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In a noninteractive environment barebox will be compiled without
command support. So move version_string to a seperate file which
is compiled unconditionally.
Also, display the banner when the simple console support is used.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-11 12:36:08 +02:00
Juergen Beisert
799b06606b
Add more useful generic macros
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Stolen from the Linux kernel.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-21 08:26:08 +01:00
Juergen Beisert
f3d7fe0673
Add macro for correct rounding in integer devisions
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Just stolen from Linux.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-14 15:15:06 +01:00
Juergen Beisert
f9a11ecfef
Make DIV_ROUND_UP macro globally available
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Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-14 15:15:06 +01:00
Marek Belisko
83a9266a08
common: Add define for IOMEM helper macro.
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IOMEM helper macro is used for address casting which then
is used in read(bwl)/write(bwl) functions.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-11-19 09:34:00 +01:00
Sascha Hauer
e2fadcc34a
version_string: sparse fixes
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-21 22:21:24 +02:00
Sascha Hauer
5f6a7e0f65
commands/mem.c: sparse fixes
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-21 22:21:23 +02:00
Jean-Christophe PLAGNIOL-VILLARD
5baf5ae9bd
add WARN_ON and WARN support
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-08-30 14:36:07 +02:00
Sascha Hauer
1b5de4c0fe
crc32: activate crc32_no_comp (needed for jffs2 and UBI)
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-07-05 13:00:01 +02:00
Sascha Hauer
56299cc7fd
remove now unused arch_execute
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-30 14:15:03 +02:00
Sascha Hauer
edf4e51a82
introduce a arch_shutdown call and call it from shutdown_barebox
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-30 14:15:03 +02:00
Sascha Hauer
e723f79cb7
make panic and hang __noreturn functions
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-30 14:15:03 +02:00
Sascha Hauer
e11c07c339
make reset_cpu a __noreturn function
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-30 14:15:03 +02:00
Marc Kleine-Budde
6351ff2eff
common.h: add compile time check helper functions
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2010-02-16 21:49:33 +01:00
Matthias Kaehlcke
6f4ed9536d
Add EP93xx ethernet driver
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Added ethernet driver for EP93xx SoCs
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-14 10:04:13 +01:00
Sascha Hauer
abb8c0f1d7
fix arch_execute prototype
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-17 13:36:43 +01:00
Sascha Hauer
a3ffa97f40
rename U-Boot-v2 project to barebox
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This has been done with the following script:
find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \
-e 's/u2boot/barebox/g' \
-e 's/U2Boot/barebox/g' \
-e 's/U-boot V2/barebox/g' \
-e 's/u-boot v2/barebox/g' \
-e 's/U-Boot V2/barebox/g' \
-e 's/U-Boot-v2/barebox/g' \
-e 's/U_BOOT/BAREBOX/g' \
-e 's/UBOOT/BAREBOX/g' \
-e 's/uboot/barebox/g' \
-e 's/u-boot/barebox/g' \
-e 's/u_boot/barebox/g' \
-e 's/U-Boot/barebox/g' \
-e 's/U-boot/barebox/g' \
-e 's/U-BOOT/barebox/g'
find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \
xargs -0 -r rename 's/u[-_]?boot/barebox/'
It needs some manual fixup following in the next patch
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-15 10:18:30 +01:00
Sascha Hauer
505d65fc5c
add *_MAX and *_MIN macros
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-06-10 13:54:42 +02:00
Sascha Hauer
2672196646
fix pr_debug
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-04-06 11:12:29 +02:00
Sascha Hauer
0b5a776c1e
Shutdown U-Boot before starting an OS
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Some devices, especially the ones doing DMA should be disabled before
giving control to an OS. We take the simple approach here: Just shutdown
the devices in the reverse order they were activated.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-19 12:21:18 +01:00
Sascha Hauer
36ae69a2dc
remove unused stuff from include/common.h
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-19 12:21:13 +01:00
Sascha Hauer
c3fc1364d9
Introduce dev_* and pr_* functions
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Proven to be useful in linux kernel, U-Boot should have such a thing
aswell. We do not distinguish between the various print levels others
than debug and not debug.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-10-31 14:02:25 +01:00
Sascha Hauer
12f00ac59c
add include/linux/kernel.h
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-08-13 16:52:09 +02:00
Sascha Hauer
2db67353f3
add compiler header files from kernel
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Add include/linux/compiler*.h from Linux Kernel and remove old
include/compiler.h
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-08-13 16:41:17 +02:00
Sascha Hauer
a9912f68c6
Fixed orphaned CONFIG_INTERRUPTS
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replace remaining CONFIG_INTERRUPTS with CONFIG_USE_IRQ
Signed-off-by: Carsten Schlote <schlote@vahanus.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-04-04 14:45:04 +02:00
Sascha Hauer
c0770312bc
remove traces of old tab completion
2008-03-01 22:47:06 +01:00
Marc Kleine-Budde
e68ac6368d
Revert "separating memory commands"
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This reverts commit d59c600c65
.
Conflicts:
commands/Makefile
common/Kconfig
common/Makefile
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2007-11-27 23:19:55 +01:00
Juergen Beisert
d59c600c65
separating memory commands
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Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2007-11-12 16:28:23 +01:00
Sascha Hauer
996eb57938
add container_of macro. Needed for list implementation
2007-10-11 15:59:01 +02:00
Sascha Hauer
17c3e64578
export functions
2007-10-04 12:37:06 +02:00
Sascha Hauer
685d85540c
move ARRAY_SIZE macro to include/common.h
2007-09-28 19:46:37 +02:00
Sascha Hauer
326e4bddc3
print_size() -> size_human_readable()
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return a pointer to a human readable string rather than printingit directly
2007-09-26 15:23:46 +02:00
Sascha Hauer
14b5c2a647
- teach hush to honour PATH variable
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- remove common/main.c. This is now handled in the different shells.
2007-09-24 01:40:06 +02:00
Sascha Hauer
ca8ae5695a
add the possibility to have a arch specific 'go' command. Some
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architectures need this (e.g. blackfin and i386)
2007-09-16 11:16:08 +02:00
Sascha Hauer
23ab186b15
compile fixes
2007-07-05 22:12:11 +02:00
Sascha Hauer
9afd20bdb0
svn_rev_693
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remove do_reset
2007-07-05 18:02:18 +02:00
Sascha Hauer
98432d3925
svn_rev_683
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more cleanups, fix compiler warnings
2007-07-05 18:02:16 +02:00
Sascha Hauer
d9147943ab
svn_rev_677
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remove arm specific things
2007-07-05 18:02:16 +02:00
Sascha Hauer
b2c5310d4d
svn_rev_653
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restructure tree, add reginfo command
2007-07-05 18:02:14 +02:00
Sascha Hauer
68ae7e737d
svn_rev_599
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no interrupts
2007-07-05 18:02:08 +02:00
Sascha Hauer
758a1107f8
svn_rev_538
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several powerpc fixes
2007-07-05 18:02:03 +02:00
Sascha Hauer
0cdad3e337
svn_rev_528
2007-07-05 18:02:02 +02:00
Sascha Hauer
fa668fe184
svn_rev_502
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complete multiple console support
2007-07-05 18:01:59 +02:00