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README.spear contains information about SPEAr architecture and
build options etc
Signed-off-by: Vipin <[email protected]>
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Fetched from http://www.arm.linux.org.uk/developer/machines/download.php
And built with
repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
commit 2045124ffd1a5e46d157349016a2c50f19c8c91d
Signed-off-by: Tom Rix <[email protected]>
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On platforms where SPD EEPROM and another EEPROM have adjacent
I2C addresses SPD_EEPROM_ADDRESS should be defined as a single
element array, otherwise DDR2 setup code would fail with the
following error:
ERROR: Unknown DIMM detected in slot 1
However, fixing SPD_EEPROM_ADDRESS would result in another
error:
ERROR: DIMM's DDR1 and DDR2 type can not be mixed.
This happens because initdram() routine does not explicitly
initialize dimm_populated array. This patch fixes the problem.
Signed-off-by: Felix Radensky <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Bootstrap options G and F are reported incorrectly (G instead
of F and vice versa). This patch fixes this.
Signed-off-by: Felix Radensky <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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As per coding guidlines, it is good to maintain proper ordering
in the makefiles.
This was missed during initial coding, corrected here.
This was discovered during orion5x code review
Thanks to Albert Aribaud for this.
Signed-off-by: Prafulla Wadaskar <[email protected]>
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later
These are few files directly imported from Linux kernel source.
Those are not modifyed at all ar per strategy.
These files contains source with GPLv2 only
whereas u-boot expects GPLv2 or latter
These files are updated for the same from prior permission from original writes
Acked-by: Nicolas Pitre <[email protected]>
Signed-off-by: Prafulla Wadaskar <[email protected]>
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with a few adjustments for U-Boot. This fixes the following build error:
make -C lib_generic/
zlib.c:31:27: error: asm/unaligned.h: No such file or directory
zlib.c: In function 'inflate_fast':
zlib.c:641: warning: implicit declaration of function 'get_unaligned'
make[1]: *** [zlib.o] Error 1
make[1]: Leaving directory `/home/skuribay/git/u-boot.git/lib_generic'
make: *** [lib_generic/libgeneric.a] Error 2
Reported-by: Himanshu Chauhan <[email protected]>
Signed-off-by: Shinya Kuribayashi <[email protected]>
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Signed-off-by: Magnus Lilja <[email protected]>
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Import the large page oob layout from Linux mxc_nand.c driver.
The CONFIG_SYS_NAND_LARGEPAGE option is used to activate
the large page oob layout. Run time detection is not supported
as this moment.
This has been tested on the i.MX31 PDK board with a large
page NAND device.
Signed-off-by: Magnus Lilja <[email protected]>
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Tested on i.MX31 Litekit.
Signed-off-by: Magnus Lilja <[email protected]>
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Signed-off-by: Magnus Lilja <[email protected]>
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Microblaze has own hw unaligned handler if is available.
Use big endian version.
Signed-off-by: Michal Simek <[email protected]>
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Commit 6a45e384955262882375a2785426dc65aeb636c4
should remove reference from Microblaze too.
Signed-off-by: Michal Simek <[email protected]>
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Signed-off-by: Alessandro Rubini <[email protected]>
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Commit 6a45e384955262882375a2785426dc65aeb636c4 (Make getenv_IPaddr() global)
inadvertently added ' #include "net.h" ' to the standalone programs, creating
duplicate definitions of 'struct eth_device'. This patch removes the local
definitions and removes other code that breaks due to the change in definition.
Signed-off-by: Ben Warren <[email protected]>
Acked-by: Mike Frysinger <[email protected]>
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During parallel build, the top Makefile spawns multiple sub-makes for
targets in cpu/$(CPU) and $(dir $(LDSCRIPT)). If the .depend files are
not present in these directories, the sub-makes may end up generating
these files simultaneously which leads to corrupted content.
A typical error message is:
.depend:39: *** multiple target patterns. Stop.
This patch serializes the creation of .depend in cpu/$(CPU) and
$(dir $(LDSCRIPT)) by adding these directories to the depend target
in the top Makefile.
Other directories in $(LIBS) are not affected since they contain only
one Make target and thus only one sub-make is spawned per directory.
Signed-off-by: Daniel Hobi <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Robin Getz <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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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 <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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cramfsls and cramfsload are added to the command list.
A cramfs placed at 'cramfs_addr' can the be listed with 'cramfsls' and files
can be loaded with 'cramfsload'. 'cramfs_addr' is an environment variable
specifying the address the cramfs is located.
This works for powerpc and for ARM.
Use CONFIG_CMD_CRAMFS.
Signed-off-by: Andreas Huber <[email protected]>
Signed-off-by: Heiko Schocher <[email protected]>
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- malloc size 4 MB for all keymile boards
- use generic FDT code for fixing up the DTS
- enable unit-led at startup for keymile boards
- remove some dts updates for keymile boards
- ppc_83xx, kmeter1: take FE/GbE PHYs out of reset
- ppc_83xx, kmeter1: change from Intel Strata to Spansion 64MB flash
changed from Intel Strata to Spansion 64MB flash and changed flash layout.
+---------+----------+-----------------------+-----------------------------+
| name | size | range | description |
+---------+----------+-----------------------+-----------------------------+
| u-boot | 768 KB | 0xf0000000-0xf00bffff | for u-boot |
| env | 128 KB | 0xf00c0000-0xf00dffff | for environment |
| envred | 128 KB | 0xf00e0000-0xf00fffff | for environment (redundant) |
| ubi0 | 64512 KB | 0xf0100000-0xf3ffffff | ubi0 for ubi volumes |
+---------+----------+-----------------------+-----------------------------+
Signed-off-by: Heiko Schocher <[email protected]>
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Add redundant environment support for environment lying on a EEPROM.
Tested on uppcoming suen3 support
Signed-off-by: Andreas Huber <[email protected]>
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- CONFIG_ENV_EEPROM_IS_ON_I2C
define this, if you have I2C and SPI activated, and your
EEPROM, which holds the environment, is on the I2C bus.
- CONFIG_I2C_ENV_EEPROM_BUS
if you have an Environment on an EEPROM reached over
I2C muxes, you can now define, how to reach this
EEPROM.
Signed-off-by: Heiko Schocher <[email protected]>
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the macros likely and unlikely were defined in include/linux/mtd/compat.h,
but used in code not related to MTD. moved the macro definitions to compiler.h
Signed-off-by: Matthias Kaehlcke <[email protected]>
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Current code uses the second argument to bootm for standalone images to
override the load address specified in the image instead of passing all
parameters as is to the application. This behaviour is not documented
and not in line with how the go command works for standalone applications,
so we simply drop it.
Signed-off-by: Detlev Zundel <[email protected]>
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In case we boot an image marked as 'standalone' and 'linux', the current
code erroneously tried to load a ramdisk.
Signed-off-by: Detlev Zundel <[email protected]>
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Convert the funcs to do the conversion inline so that we can do the copy
all at once with memcpy. This let's us push out an weird arch-specific
issue with accessing different regions of memory to the memcpy function
like the MMRs on Blackfin systems, and it should be a bit faster.
Signed-off-by: Robin Getz <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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The debugger_exception_handler definition is the same for everyone, so use
the common one now.
Signed-off-by: Mike Frysinger <[email protected]>
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The default kgdb functions can be implemented with common U-Boot functions,
so rather than force everyone to copy & paste these things, create a set of
weak stubs.
Signed-off-by: Robin Getz <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Michael Hennerich <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Detlev Zundel <[email protected]>
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Signed-off-by: Detlev Zundel <[email protected]>
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There are a bunch of features in U-Boot that we want to enable by default,
and it's best if we centralize them in one place rather than updating all
the board files out there.
Signed-off-by: Mike Frysinger <[email protected]>
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When referring to PCIe and USB 'endpoint' is the standard naming
convention.
Signed-off-by: Peter Tyser <[email protected]>
Acked-by: Stefan Roese <[email protected]>
Acked-by: Remy Bohmer <[email protected]>
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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 <[email protected]>
Acked-by: Ben Warren <[email protected]>
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Nothing in U-Boot uses runtime C++ exceptions/unwinding, so there is no
need to list this section.
Signed-off-by: Mike Frysinger <[email protected]>
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This is just Blackfin catching up with every one else.
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Harald Krapfenbauer <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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The addition of KGDB overflowed the current linker section.
Signed-off-by: Mike Frysinger <[email protected]>
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Need to reload the loop counters to keep from corrupting hardware loops.
Signed-off-by: Robin Getz <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Crashes rarely happen in the CPLB miss handler compared to the rest of
U-Boot code, so disable hardware tracing when processing misses. This
way a crash due to other functions will be shown properly.
Signed-off-by: Robin Getz <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Robin Getz <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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The new board revision has a different LCD.
Signed-off-by: Michael Hennerich <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Cliff Cai <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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If the requested clock cannot be exactly obtained, round it up so that we
err on the side of slightly slower rather than slightly faster.
Signed-off-by: Cliff Cai <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Some common code uses more of the io.h funcs than we currently provide, so
pull in all of the ones from the linux kernel.
Signed-off-by: Mike Frysinger <[email protected]>
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