| Commit message (Collapse) | Author | Age | Lines |
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Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
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Functions to store/retrieve the environment from a SPI flash was not updated
to the new environment code. The non-redundant case was
not working correctly, reporting ""Environment SPI flash not initialized"
and the code was not compiled clean in the redundant case.
The patch fixes these issue and makes the code more coherent
with other environment storage (nand, flash).
Signed-off-by: Stefano Babic <sbabic@denx.de>
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Building of NAND based boards failed sometimes (especially on MP
systems) because of incorrect / missing dependencies.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
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When copying the "sed" script to generate the asm-offsets.h file from
the Linux Kbuild script into the make-asm-offsets file I missed the
fact that the former runs in a "make" context and thus uses double
"$$" to escape a single "$", while the latter is a shell script, where
this must not be done. Unfortunately the problem did not show up
during the initial tests on Power Architecture systems, but on ARM the
generated asm-offsets.h was not correct.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
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Out of tree building of the Netstal mcu25 board failed like
that:
Configuring for mcu25 board...
Assembler messages: Fatal error: can't create /work/wd/tmp-ppc/board/netstal/mcu25/../common/fixed_sdram.o: No such file or directory
Assembler messages: Fatal error: can't create /work/wd/tmp-ppc/board/netstal/mcu25/../common/nm_bsp.o: No such file or directory
Adapt (and simplify) the Makefile.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Niklaus Giger <niklaus.giger@netstal.com>
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This commit causes build errors like this:
cmd_net.c:301:1: error: macro "U_BOOT_CMD" requires 6 arguments, but only 5 given
cmd_net.c:298: warning: data definition has no type or storage class
cmd_net.c:298: warning: type defaults to 'int' in declaration of 'U_BOOT_CMD'
This reverts commit 8f4cb77ef7183ce1bb3f767604a0677c6f6d84a7.
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Commit 7e263ce "post/i2c: Clean up detection logic" added a "const"
qualifier to the declaration of i2c_addr_list[], missing the fact that
the list gets modified later in the code, which results in build
errors like these:
i2c.c: In function 'i2c_post_test':
i2c.c:88: error: assignment of read-only location
Remove the incorrect "const".
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
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For the "fixloop" implementation in start.S a number of different
instructions was used. Unify code so all architectures use "blo"
here because it is more robust in case of incorrect alignments.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.aribaud@free.fr>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Heiko Schocher <hs@denx.de>
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Move CONFIG_SYS_TEXT_BASE to the board's config file, and remove the
now unnecessary config.mk file.
Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
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Fix warning:
bootm.c: In function 'bootm_linux_fdt':
bootm.c:181: warning: unused variable 's'
bootm.c:180: warning: unused variable 'bd'
Signed-off-by: Heiko Schocher <hs@denx.de>
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Building for boards that have CONFIG_CMD_CDP enabled fail with:
cmd_net.c:301: error: expected expression before ',' token
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Fix relocation code for arm1176, do it like other ARM
CPU's are doing.
Tested only with CONFIG_SKIP_RELOCATE_UBOOT defined
and using nand_spl (booting from nand). Test done on
s3c6410 based board (not yet supported in main line).
Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
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Fix address setup bug for ARM.
This bug stops u-boot booting if
CONFIG_SKIP_RELOCATE_UBOOT is defined.
Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
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CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool. In the result, all definitions of this value can be
deleted from the board config files. We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.
No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
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A recurrent issue is that certain C level constructs like sizeof() or
offsetof() cannot be used in assembler files, which is inconvenient
when such constructs are used in the definition of macro names etc.
To avoid duplication of such definitions (and thus another cause of
problems), we adapt the Linux way to automatically generate the
respective definitions from the respective C header files.
In Linux, this is implemented in include/linux/kbuild.h, Kbuild, and
arch/*/kernel/asm-offsets.c; we adapt the code from the Linux v2.6.36
kernel tree.
We also copy the concept of the include/generated/ directory which can
be used to hold other automatically generated files as well.
We start with an architecture-independent lib/asm-offsets.c which
generates include/generated/generic-asm-offsets.h (included by
include/asm-offsets.h, which is what will be referred to in the actual
source code). Later this may be extended by architecture-specific
arch/*/lib/asm-offsets.c files that will generate a
include/generated/asm-offsets.h.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
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CONFIG_SYS_INIT_RAM_END was a misnomer as it suggests this might be
some end address; to make the meaning more clear we rename it into
CONFIG_SYS_INIT_RAM_SIZE
No other code changes are performed in this patch, only minor editing
of white space (due to the changed length) and the comments was done,
where noticed.
Note that the code for the PATI and cmi_mpc5xx board configurations
looks seriously broken. Last known maintainers on Cc:
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Denis Peter <d.peter@mpl.ch>
Cc: Martin Winistoerfer <martinwinistoerfer@gmx.ch>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Now that the boards.cfg file supports options to mkconfig, we can move
the bf527-ezkit-v2 target out of the Makefile and into boards.cfg.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Board support for the Guntermann & Drunck CATCenter Io.
Board support for the Guntermann & Drunck IoCon.
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
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This patch solves a problem with USB hanging under higher load on a
i.MX31 board. It falls into class of typical USB problems and fixes:
if you don't understand the real cause, add a delay somewhere.
The problem appeared after introduction of ELF relocation, which
results in smaller code, which appears to run faster (probably because
it fits better in the cache); turning off the instruction cache,
adding debug printf()s and increasing the delay have all been found to
make the problem go away.
Moving the original "udelay(1)" up in the code to it's new place made
the problem appear much less frequently. Increasing the delay to 2
microseconds then made the code run reliably in all (hour-long) tests.
To be on the safe side, we set it to 5 microseconds here.
Signed-off-by: Heiko schocher <hs@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
Cc: Stefano Babic <sbabic@denx.de>
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On OMAP36/37XX the standard on chip pullups are not sufficient to
ensure proper i2c operation without external pullups or switching
to high speed mode and enabling special on chip pullups.
This is an issue for Beagle xM, which does not have external pullups
on the expansion board i2c lines.
The issue manifests itself as an AL (arbitration lost) error when
probing for a non-existent device (i.e. on a Beagle xM with no expansion
boards attached). This issue does not occur on expansion boards that
include pullups or on Overo 37XX COM's since they include pull-ups.
This patch fixes the issue by checking for the AL bit in the i2c_probe
function.
Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
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Signed-off-by: Gray Remlin <g_remlin@rocketmail.com>
Acked-by: Heiko Schocher <hs@denx.de>
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Out of tree building of the Netstal hcu4 and hcu5 boards failed like
that:
Assembler messages:
Fatal error: can't create /work/wd/tmp-ppc/board/netstal/hcu4/../common/fixed_sdram.o: No such file or directory
Assembler messages:
Fatal error: can't create /work/wd/tmp-ppc/board/netstal/hcu4/../common/nm_bsp.o: No such file or directory
make[1]: *** [/work/wd/tmp-ppc/board/netstal/hcu4/../common/fixed_sdram.o] Error 2
Adapt (and simplify) the respective Makefiles.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Niklaus Giger <niklaus.giger@netstal.com>
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Commit 29c6fbe "MPC5121: Add USB EHCI support" renamed
CONFIG_SYS_MPC8xxx_USB_ADDR into CONFIG_SYS_FSL_USB_ADDR but missed
to update arch/powerpc/cpu/mpc83xx/cpu_init.c, resulting in:
cpu_init.c: In function 'cpu_init_f':
cpu_init.c:332: error: 'CONFIG_SYS_MPC8xxx_USB_ADDR' undeclared (first use in this function)
cpu_init.c:332: error: (Each undeclared identifier is reported only once
cpu_init.c:332: error: for each function it appears in.)
make[1]: *** [/work/wd/tmp-ppc/arch/powerpc/cpu/mpc83xx/cpu_init.o] Error 1
Fix this.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Kim Phillips <kim.phillips@freescale.com>
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The 100MHz configuation of the VoVPN-GW has never been supported, so
drop it now.
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Fix warning:
icecube.c: In function 'lite5200b_wakeup':
icecube.c:83: warning: format '%08lx' expects type 'long unsigned int', but argument 2 has type 'void (*)(void)'
Signed-off-by: Wolfgang Denk <wd@denx.de>
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We also have to relocate the onenand command table manually, otherwise
onenand command don't work.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
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SICRH has been misconfigured, i.e. TSEC2 clock + D[0:3] are GPIOs.
Fix this to be RGMII signals again.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
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Since we use hwconfig in cases before relocation (like getting DDR
params on FSL PPC systems), we can have strings that exceed the early
small (32 byte) buffer size that getenv will handle.
So we explicitly allocate our own buffer on the stack and use if to
handle getting the hwconfig env string. We currently utilize a string
length of 128 bytes.
This allows us to get rid of boot messages like:
env_buf too small [32]
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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With debug the follow is printed:
=> saveenv
Saving Environment to Flash...
Data to save 0x18000
Data (start 0xfff48000, len 0x18000) saved at 0x7fe63f20
Protect off FFF40000 ... FFF5FFFF
Un-Protected 1 sectors
Erasing Flash...
. done
Erased 1 sectors
Writing to Flash... Restoring the rest of data to 0xfff48000 len 0x18000
done
Protected 1 sectors
=>
Without debug:
=> saveenv
Saving Environment to Flash...
Un-Protected 1 sectors
Erasing Flash...
. done
Erased 1 sectors
Writing to Flash... done
Protected 1 sectors
=>
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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This board is broken and it's not possible to repair it.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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This board is broken and impossible to repair without deep knowledge or
availability of the hardware.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
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