| Commit message (Collapse) | Author | Age | Lines |
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: Stefan Roese <sr@denx.de>
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Signed-off-by: Stefan Roese <sr@denx.de>
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EPLD forces modes of PHY operation. By default full duplex is turned off.
This fix turns it on.
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
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The Linux PCF8563 RTC driver doesn't do autoprobing, so we need
to supply the RTC I2C address as bootline parameter. This patch
adds support for this rtc probing parameter to the bootargs:
"rtc-pcf8563.probe=0,0x51"
Signed-off-by: Stefan Roese <sr@denx.de>
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Signed-off-by: Stefan Roese <sr@denx.de>
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CFG_FPGA_XILINX is a bit value used to test against the value in
CONFIG_FPGA. Testing for a value will always return TRUE. I don't
think that is the intention in this code.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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Signed-off-by: David Saada <david.saada@ecitele.com>
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Signed-off-by: Wolfgang Denk <wd@denx.de>
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/bin/bash and /bin/dash (which /bin/sh is linked to on ubuntu) handle embedded
nulls in a string differently. For example, the following statement:
echo "this is a string\0" > afile
Will produce the following with /bin/bash:
"this is a string\0"
But with /bin/dash, will produce:
"this is a string
Bug fixed by moving the embedded null out of the makefile and into the
config header. Also renamed the macro to avoid usage colision with the same
macro used by other board ports.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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Signed-off-by: Wolfgang Denk <wd@denx.de>
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The MCC200 board config file includes version.h for some customer-
specific setting, which causes warnings with "make depend"; build
version.h before depend.
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Improve indentation in drivers/at45.c
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With recent toolchains, the environment sectors were no longer aligned to
sector boundaries. The reason was a combination of two bugs:
1) common/environment.c assumed that CONFIG_TQM8xxL would be defined
for all TQM8xxL and TQM8xxM boards. But "include/common.h", where
this gets defined, is not included here (and cannot be included
without causing lots of problems).
Added a new #define CFG_USE_PPCENV for all boards which really
want to put the environment is a ".ppcenv" section.
2) The linker scripts just include environment.o, silently assuming
that the objects in that file are really in the order in which
they are coded in the C file, i. e. "environment" first, then
"redundand_environment", and "env_size" last. However, current
toolchains (GCC-4.x) reorder the objects, causing the environment
data not to start on a flash sector boundary:
Instead of: we got:
40008000 T environment 40008000 T env_size
4000c000 T redundand_environment 40008004 T redundand_environment
40010000 T env_size 4000c004 T environment
Note: this patch fixes just the first part, and cures the alignment
problem by making sure that "env_size" gets placed correctly. However,
we still have a potential issue because primary and redundant
environment sectors are actually swapped, i. e. we have now:
40008000 T redundand_environment
4000c000 T environment
40010000 T env_size
This shall be fixed in the next version.
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Signed-off-by: Wolfgang Denk <wd@denx.de>
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Fixup for the break statement in wrong place.
[Patch by urwithsughosh@gmail.com]
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Fix usage of do_div() in nand erase|read|write process output.
The last patch to nand_util.c introduced do_div() instead of libgcc's
implementation. But do_div() returns the quotient in its first
macro parameter and not as result.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
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This config option sets the default for the progress information
output behavior that can also be configured through the 'quiet'
environment variable.
The legacy NAND code does not print the current progress info
on the console. So this option is for backward compatibility for
units that are in the field and where setting the quiet variable
is not an option. With CFG_NAND_QUIET set to '1' the console
progress info is turned off. This can still be overwritten
through the environment variable.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
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Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
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Moved the #include <asm/cache.h> inside the #ifdef CONFIG_FSL_PIXIS.
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
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MPC834ITX*_config does not store config.tmp at the correct locatation,
causing MPC8349ITXGP to have the wrong TEXT_BASE.
Signed-off-by: Sam Sparks <SSparks@twacs.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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Signed-off-by: Wolfgang Denk <wd@denx.de>
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As discussed in [1], DECLARE_GLOBAL_DATA_PTR has to be global and not
function local.
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
[1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/31805
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Signed-off-by: Marian Balakowicz <m8@semihalf.com>
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Signed-off-by: Wolfgang Denk <wd@denx.de>
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scan on second pci bus.
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
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Bamboo has a file sdram.c which needs special treatment when building in
separate directory. It has to be linked to build directory otherwise it is
not seen.
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
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- convert frame size settings to be derived from a single base
- set frame size to the recommended default value
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
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Signed-off-by: Sean McGoogan <Sean.McGoogan@st.com>
---------------------------------------------------
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Signed-off-by: Wolfgang Denk <wd@denx.de>
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Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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Signed-off-by: Markus Klotzbücher <mk@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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- 'pciconfighost' is set by default in order to be able to scan bridges
behind the primary host/PCIe
- 'pciscandelay' env variable is recognized to allow for user-controlled
delay before the PCIe bus enumeration; some peripheral devices require a
significant delay before they can be scanned (e.g. LSI8408E); without the
delay they are not detected
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
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- correct configuration space mapping
- correct bus numbering
- better access to config space
Prior to this patch, the 440SPe host/PCIe bridge was able to configure only the
first device on the first bus. We now allow to configure up to 16 buses;
also, scanning for devices behind the PCIe-PCIe bridge is supported, so
peripheral devices farther in hierarchy can be identified.
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
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Convert using fixup mechanism to suppressing MCK for the duration of config
read/write transaction: while fixups work fine with the case of a precise
exception, we identified a major drawback with this approach when there's
an imprecise case. In this scenario there is the following race condition:
the fixup is (by design) set to catch the instruction following the one
actually causing the exception; if an interrupt (e.g. decrementer) happens
between those two instructions, the ISR code is executed before the fixup
handler the machine check is no longer protected by the fixup handler as it
appears as within the ISR code. In consequence the fixup approach is being
phased out and replaced with explicit suppressing of MCK during a PCIe
config read/write cycle.
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
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