25 Jan, 2014
1 commit
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Signed-off-by: Masahiro Yamada
05 Nov, 2013
1 commit
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Many platforms duplicate pretty much the same timer code yet they all have
a 32-bit freerunning counter register. Create a common implementation that
minimally requires 2 or 3 defines to add timer support:CONFIG_SYS_TIMER_RATE - Clock rate of the timer counter
CONFIG_SYS_TIMER_COUNTER - Address of 32-bit counter
CONFIG_SYS_TIMER_COUNTS_DOWN - Define if counter counts downAll functions are weak or ifdef'ed so they can still be overriden by any
platform.Signed-off-by: Rob Herring
20 Aug, 2013
1 commit
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This patch removes support for the APM 405CR CPU.
This CPU is EOL and no board uses this chip.Signed-off-by: Matthias Fuchs
24 Jul, 2013
2 commits
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The sandburst-specific i2c drivers have been deleted, conflict was just
over the SPDX conversion.Conflicts:
board/sandburst/common/ppc440gx_i2c.c
board/sandburst/common/ppc440gx_i2c.hSigned-off-by: Tom Rini
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Signed-off-by: Wolfgang Denk
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini
23 Jul, 2013
1 commit
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This Patch introduce the new i2c_core file, which holds
the I2C core functions, for the rework of the multibus/
multiadapter support.
Also adds changes in i2c.h for the new I2C multibus/multiadapter
support. This new support can be activated with the
CONFIG_SYS_I2C define.Signed-off-by: Heiko Schocher
Signed-off-by: Simon Glass
Cc: Mike Frysinger
Cc: Stephen Warren
26 Jun, 2013
1 commit
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Add hooks for tracing to generic board, including:
- allow early tracing to start early as possible in U-Boot
- reserve memory for trace buffer
- copy early trace buffer to main trace buffer after relocation
- setup full tracing support after relocationSigned-off-by: Simon Glass
22 Jun, 2013
2 commits
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Discard all .dynsym sections from linker scripts
Remove all __dynsym_start definitions from linker scripts
Remove all __dynsym_start references from the codebaseNote: this touches include/asm-generic/sections.h, which
is not ARM-specific, but actual uses of __dynsym_start
are only in ARM, so this patch can safely go through
the ARM repository.Signed-off-by: Albert ARIBAUD
Tested-by: Lubomir Popov
Tested-by: Jeroen Hofstee
Reviewed-by: Benoît Thébaudeau
08 Jun, 2013
1 commit
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This commit refactors common/board_f.c and common/board_r.c
in order to delete the dest_addr and dest_addr_sp from
gd_t struct.As mentioned as follows in include/asm-generic/global_data.h,
/* TODO: is this the same as relocaddr, or something else? */
unsigned long dest_addr; /* Post-relocation address of U-Boot */dest_addr is the same as relocaddr.
Likewise, dest_addr_sp is the same as start_addr_sp.It seemed dest_addr/dest_addr_sp was used only as a scratch variable
to calculate relocaddr/start_addr_sp, respectively.With a little refactoring, we can delete dest_addr and dest_addr_sp.
Signed-off-by: Masahiro Yamada
Cc: Simon Glass
15 May, 2013
1 commit
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The Freescale MPC8220 Power Architecture processors have long reached
EOL; Freescale does not even list these any more on their web site.Remove the code to avoid wasting maitaining efforts on dead stuff.
Signed-off-by: Wolfgang Denk
Cc: Andy Fleming
01 May, 2013
1 commit
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Add generic board support for sandbox. and remove the old board init code.
Select CONFIG_SYS_GENERIC_BOARD for sandbox now that this is supported.
Signed-off-by: Simon Glass
Reviewed-by: Tom Rini
16 Mar, 2013
4 commits
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We decided to used unsigned int here, rather than unsigned long. But
for the generic global_data it is still unsigned long. So change it
over.Signed-off-by: Simon Glass
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This file handles common pre-relocation init for boards which use
the generic framework.It starts up the console, DRAM, performs relocation and then jumps
to post-relocation init.Signed-off-by: Simon Glass
Tested-by: Wolfgang Denk
Acked-by: Wolfgang Denk -
We create a separate header file for link symbols defined by the link
scripts. It is helpful to have these all in one place and try to
make them common across architectures. Since Linux already has a similar
file, we bring this in even though many of the symbols there are not
relevant to us.Each architecture has its own asm/sections.h where symbols specifc to
that architecture can be added. For now everything except AVR32 just
includes the generic header.One change is needed in arch/avr32/lib/board.c to make this conversion
work.Reviewed-by: Tom Rini (version 5)
Signed-off-by: Simon Glass -
This file holds the board info structure. We need this to be generic
for the unified board series, so create a structure which contains
the basic fields required by the main architectures.Signed-off-by: Simon Glass
04 Feb, 2013
1 commit
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Add a generic global_data structure which all archs will eventually
use.Signed-off-by: Simon Glass
12 Dec, 2012
1 commit
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gpio_request() appears twice in asm-generic/gpio.h
Remove one of the definitions.Signed-off-by: Nikita Kiryanov
22 Sep, 2012
1 commit
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This function should also be part of the GPIO API, so add it.
Signed-off-by: Simon Glass
10 Aug, 2012
1 commit
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All the global flag defines are the same across all arches. So unify them
in one place, and add a simple way for arches to extend for their needs.Signed-off-by: Mike Frysinger
10 Jan, 2012
1 commit
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Change "int gp" to "unsigned gpio"
Add request and free entry-pointsSigned-off-by: Joe Hershberger
Cc: Joe Hershberger
Signed-off-by: Kim Phillips
18 Oct, 2011
1 commit
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Since we want want to have a standard GPIO interface, this adds a definition
for this into include/asm-generic/gpio.h.Signed-off-by: Simon Glass
06 May, 2010
1 commit
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Add support for newer (up to 2.6.33) kernels
Add zboot command which takes the address of a bzImage as its first
argument and (optionally) the size of the bzImage as the second argument
(the second argument is needed for older kernels which do not include
the bzImage size in the header)Signed-off-by: Graeme Russ
14 Mar, 2010
1 commit
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This is based on the asm-arm/unaligned.h, but made generic so all arches
that cannot do unaligned accesses can utilize it.Signed-off-by: Mike Frysinger
18 Jan, 2010
1 commit
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We need signal.h for Blackfin/KGDB, so import the asm-generic/signal.h
for people to leverage.Signed-off-by: Robin Getz
Signed-off-by: Mike Frysinger
09 Jul, 2009
1 commit
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This patch use blackfin errno.h implementation which
correspond Linux kernel one.MIPS implemetation is different that's why I keep it.
I removed ppc_error_no.h from Marvell boards which
was the same too.I have got ack from ppc40x, blackfin, arm, coldfire and avr custodians.
Acked-by: Stefan Roese
Signed-off-by: Michal Simek
