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Signed-off-by: Roy Zang <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Its reset value is random, and we sometimes read uninitialized TLB
arrays. Make sure that we don't retain MAS8 from reading such an entry
if the VF bit in MAS8 is set, attempts to use the mapping will trap.
Signed-off-by: Scott Wood <[email protected]>
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Remove Ethernet node fixup from mgcoge and muas3001 boards and modify its
configs for the common mpc8260 code to use generic Ethernet fixup.
Signed-off-by: Marcel Ziswiler <[email protected]>
Tested-by: Heiko Schocher <[email protected]>
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Needed for (e.g.) ubifs support to work.
Signed-off-by: Simon Kagstrom <[email protected]>
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UBIFS requires fls(), which is not defined for arm (and some other
architectures) and this patch adds it. The implementation is taken from
Linux and is generic. ffs() is also defined for those that miss it.
Signed-off-by: Simon Kagstrom <[email protected]>
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Bring over the bitop implementations from the Linux
include/asm-generic/bitops/non-atomic.h to provide
endianness-independence.
Signed-off-by: Simon Kagstrom <[email protected]>
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__set_bit and __clear_bit are defined in ubifs.h as well as in
asm/include/bitops.h for some architectures. This patch moves
the generic implementation to include/linux/bitops.h and uses
that unless it's defined by the architecture.
Signed-off-by: Simon Kagstrom <[email protected]>
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With Hush parser is possible to change command line in dtb
Signed-off-by: Michal Simek <[email protected]>
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Users should use microblaze-generic platform.
This platform is longer not supported.
Signed-off-by: Michal Simek <[email protected]>
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Signed-off-by: Michal Simek <[email protected]>
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If is full malloc area global, data are rewrite because
there was bad size of malloc area.
Signed-off-by: Michal Simek <[email protected]>
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Signed-off-by: Dirk Eibach <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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This patch cleans up multiple issues of the 4xx register (mostly
DCR, SDR, CPR, etc) definitions:
- Change lower case defines to upper case (plb4_acr -> PLB4_ACR)
- Change the defines to better match the names from the
user's manuals (e.g. cprpllc -> CPR0_PLLC)
- Removal of some unused defines
Please test this patch intensive on your PPC4xx platform. Even though
I tried not to break anything and tested successfully on multiple
4xx AMCC platforms, testing on custom platforms is recommended.
Signed-off-by: Stefan Roese <[email protected]>
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Signed-off-by: Marcel Ziswiler <[email protected]>
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Signed-off-by: Marcel Ziswiler <[email protected]>
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This patch adds support for "kwbimage" (Kirkwood Boot Image)
image types to the mkimage code.
For details refer to docs/README.kwbimage
This patch is tested with Sheevaplug board
Signed-off-by: Prafulla Wadaskar <[email protected]>
Acked-by: Ron Lee <[email protected]>
Signed-off-by: Prafulla Wadaskar <[email protected]>
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- make get_table_entry_id() global
- make get_table_entry_name() global
- move struct table_entry to image.h
Currently this code is used by image.c only.
This patch makes this API global so it can be used by other parts of
code, too.
Signed-off-by: Prafulla Wadaskar <[email protected]>
Acked-by: Ron Lee <ron.debian.org>
Edit comments and commit message.
Signed-off-by: Wolfgang Denk <[email protected]>
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Currently it is used by image.c only, but the the function can be
used to support additional mkimage types like for example kwbimage,
so make this function globally visible.
Signed-off-by: Prafulla Wadaskar <[email protected]>
Edited commit message.
Signed-off-by: Wolfgang Denk <[email protected]>
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This fixes some compiler warnings:
tools/default_image.c:141: warning: initialization from incompatible pointer type
tools/fit_image.c:202: warning: initialization from incompatible pointer type
and changes to code to use "const" attributes in a few places where
it's appropriate.
Signed-off-by: Wolfgang Denk <[email protected]>
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uninitialized retval variable warning fixed
crc32 APIs moved to crc.h (newly added) and build warnings fixed
Signed-off-by: Prafulla Wadaskar <[email protected]>
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Matthias Fuchs <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Using a separate "u-boot" environment variable allows to easily
specify different filenames for the update procedure. This is also in
line with many other board configurations defining an "update" script.
Signed-off-by: Detlev Zundel <[email protected]>
Acked-by: Wolfgang Denk <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Incase the system is detected with Unknown SVR, let the system boot
with a default value and a proper message.
Now with dynamic detection of SOC properties from SVR, this is necessary
to prevent a crash.
Signed-off-by: Poonam Aggrwal <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Refactor the code into a simple bitmask lookup table that determines if
a given PCI controller is enabled and if its in host/root-complex or
agent/end-point mode.
Each processor in the PQ3/MPC86xx family specified different encodings
for the cfg_host_agt[] and cfg_IO_ports[] boot strapping signals.
Signed-off-by: Kumar Gala <[email protected]>
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Allow us to search the TLB array based on an address. This is useful
if we want to change an entry but dont know where it happens to be
located.
For example, the boot page mapping we use on MP or the flash TLB that
we change the WIMGE settings for after we've relocated.
Signed-off-by: Kumar Gala <[email protected]>
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In future Book-E implementations IVORs will most likely go away and be
replaced with fixed offsets. The IVPR will continue to exist to allow
for relocation of the interrupt vectors.
This code adds support to setup the IVORs as their fixed offset values
per the ISA 2.06 spec when we transition from u-boot to another OS
either via 'bootm' or a cpu release.
Signed-off-by: Kumar Gala <[email protected]>
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The ddr_pd_cntl isn't defined in any reference manual and thus we wil
remove especially since we set it to 0, which would most likely be its
POR value.
Signed-off-by: Kumar Gala <[email protected]>
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Reset any i2c devices that may have been interrupted during a system reset.
Normally this would be accomplished by clocking the line until SCL and SDA
are released and then sending a start condtiion (From an Atmel datasheet).
There is no direct access to the i2c pins so instead create start commands
through the i2c interface. Send a start command then delay for the SDA Hold
time, repeat this by disabling/enabling the bus a total of 9 times.
Signed-off-by: Eric Millbrandt <[email protected]>
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This patch adds support for the DM365 EVM.
It has been tested on a DM365 EVM.
Signed-off-by: Sandeep Paulraj <[email protected]>
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This patch adds support for the DevKit8000 board.
Signed-off-by: Frederik Kriewitz <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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This is needed so that we could use this macro for non-UBI code.
Signed-off-by: Anton Vorontsov <[email protected]>
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Signed-off-by: Eric Millbrandt <[email protected]>
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Signed-off-by: Graeme Russ <[email protected]>
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Signed-off-by: Graeme Russ <[email protected]>
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Now that the PCI, SATA et al compile problems have been resolved, the
cludge that was applied to avoid them can be removed
Signed-off-by: Graeme Russ <[email protected]>
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Primary intent is to resolve build errors for this board which has been
neglected for a very long time. I do not have one of these boards, so I
cannot test functionality
Signed-off-by: Graeme Russ <[email protected]>
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This patch is based on a patch submitted by Jean-Christophe PLAGNIOL-VILLARD
on 18th May 2008 as part of a general i386 / sc520 fixup which was never
applied
Signed-off-by: Graeme Russ <[email protected]>
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Change PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY (Originally done in
commit ff4e66e93c1a, regressed by commit 6d7f610b09f8)
Cast PCI_ROM_ADDRESS_MASK to u32
Wrap probe_pci_video() call inside #ifdef CONFIG_VIDEO
Change call to pci_find_class() to pci_find_devices(). This is based on a
patch submitted on 1st March 2007 (Patch that fixes the compilation errors
for sc520_cdp board) by mushtaq_k
This patch requires that PCI_VIDEO_VENDOR_ID and PCI_VIDEO_DEVICE_ID be
specified in the board config file. Dummy values have been added for the
SC520 CDP board to enable compilation, but since I do not have one of these,
I do know what the values should be
Signed-off-by: Graeme Russ <[email protected]>
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The current configuration of the Environment has the redundant copy of the
environment in the Boot Flash - This was never the intent. The Environment
should instead be in the first two sectors of the first Strata Flash
Signed-off-by: Graeme Russ <[email protected]>
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Signed-off-by: Graeme Russ <[email protected]>
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Signed-off-by: Peter Tyser <[email protected]>
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Signed-off-by: Peter Tyser <[email protected]>
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Since the NAND code now uses 64bit code, make sure we enable support for
ADI Blackfin boards in printf to avoid the warning:
nand_util.c:45:2: warning: #warning Please define CONFIG_SYS_64BIT_VSPRINTF for correct output!
Signed-off-by: Mike Frysinger <[email protected]>
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If the memory layout pushes the stack out of the default DCPLB coverage,
the exception handler may trigger a double fault by trying to push onto
the uncovered stack. So handle the exception stack similar to the kernel
by using the top of the scratch pad SRAM.
Signed-off-by: Mike Frysinger <[email protected]>
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The default console size indirectly applies to length of env vars, so a
smaller length makes it hard to pass longer command lines to kernels.
Signed-off-by: Mike Frysinger <[email protected]>
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The CM-BF537U is similar to the CM-BF537E module, but enough to need its
own board port.
Signed-off-by: Harald Krapfenbauer <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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