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Also minor coding style cleanup.
Signed-off-by: Wolfgang Denk <[email protected]>
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The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
The cpus that get converted here:
at91rm9200
mpc512x
mpc5xxx
mpc8260
mpc8xx
ppc4xx
Signed-off-by: Mike Frysinger <[email protected]>
CC: Ben Warren <[email protected]>
CC: John Rigby <[email protected]>
CC: Stefan Roese <[email protected]>
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When compile u-boot with the 2.18 binutils the following
warning messages for each object file in post/lib_ppc/fpu/ is
produced at the linking stage:
post/libpost.a(acc1.o) uses hard float, u-boot uses soft-float
...
This is because of the fact that, in general, the soft-float and
hard-float ABIs are incompatible; the 2.18 binutils do checking
of the Tag_GNU_Power_ABI_FP attribute of the files to be linked, and
produce the worning like above if these are not compatible.
The incompatibility of ABIs is concerned only the float values:
e.g. the soft-float ABI assumes the float argument passing in the
pair of rX registers, and the hard-float ABI assumes passing of
the float argument in the fX register. When we don't pass the float
arguments between the functions compiled with different floatness,
then such an application will work correctly.
This is the case for the FPU POST: u-boot (compiled with soft-float)
doesn't pass to (and doesn't get from) the FPU POST functions any
floats; there are no functions exported from the post/lib_ppc/fpu/
objects which would work with float parameters/returns too. So, we
can reassure the linker not to worry about the difference in ABI
attributes of linking files just by setting the 'soft-float'
attribute for the objects in post/lib_ppc/fpu. And this patch does
this.
Also, to avoid passing both soft- and hard-float options in CFLAGS
when compiling the files from post/lib_ppc/fpu (which is OK, but
looks rather dirty) this patch removes the soft-float string from
CFLAGS in post/lib_ppc/fpu/Makefile.
Signed-off-by: Yuri Tikhonov <[email protected]>
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Parallel builds (using "make -jN") would occasionally fail with error
messages like
ppc_4xxFP-objdump: string.o: File format not recognized
or
post/libpost.a(cpu.o): In function `cpu_post_test':
/home/wd/git/u-boot/work/post/lib_ppc/cpu.c:130: undefined reference to `cpu_post_test_string'
or similar. We now make sure to run the 'postdeps" step before
attempting to build the specific POST libraries.
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Yuri Tikhonov <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Stefan Roese <[email protected]>
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Signed-off-by: Sascha Laue <[email protected]>
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We use upper case letters for the AMCC processor defines (like
CONFIG_440SPE) in U-Boot. So the 440SPe is labeled CONFIG_440SPE and
not CONFIG_440SPe. This patch fixes the last misspelled config options.
Signed-off-by: Stefan Roese <[email protected]>
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This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).
Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Ilya Yanok <[email protected]>
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Don't run futher tests in case of a test fails that is marked as
POST_STOP.
Signed-off-by: Ilya Yanok <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Added OCM test to POST layer. This version runs before all other tests
but doesn't yet interrupt post sequence on failure.
Signed-off-by: Ilya Yanok <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Signed-off-by: Ilya Yanok <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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Update ChNAGELOG, minor white space cleanup.
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Sascha Laue <[email protected]>
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Sascha Laue <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Yuri Tikhonov <[email protected]>
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The specification for the lwmon5 board dsPIC POST got changed.
Also add defines for the temperatures and voltages.
Signed-off-by: Sascha Laue <[email protected]>
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If the hardware watchdog detects a voltage error, the watchdog sets
GPIO62 to low. The watchdog POST has to detect this low level.
Signed-off-by: Sascha Laue <[email protected]>
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Kumar Gala <[email protected]>
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ARFLAGS was not set, which caused "ppc_8xx-ar: creating libgenpost.a"
messages to be printed.
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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Conflicts:
common/cmd_bootm.c
common/cmd_log.c
include/common.h
post/board/lwmon5/Makefile
post/board/lwmon5/dsp.c
post/board/lwmon5/dspic.c
post/board/lwmon5/fpga.c
post/board/lwmon5/gdc.c
post/board/lwmon5/sysmon.c
post/board/lwmon5/watchdog.c
Signed-off-by: Wolfgang Denk <[email protected]>
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Introduce the new logical option CONFIG_HAS_POST which is set when the
platform has CONFIG_POST set. Use CONFIG_HAS_POST in the post/ Makefiles
to determine should the POST libs be compiled for the selected target
platform, or not.
To avoid breaking u-boot linking process, the empty post/libpost.a file is
created for platforms which do not have POSTs.
Signed-off-by: Yuri Tikhonov <[email protected]>
Signed-off-by: Wolfgang Denk <[email protected]>
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Remove CONFIG_POST ifdefs from the post/ source files.
Signed-off-by: Yuri Tikhonov <[email protected]>
Signed-off-by: Wolfgang Denk <[email protected]>
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If the hardware watchdog detects a voltage error, the watchdog sets
GPIO62 to low. The watchdog POST has to detect this low level.
Signed-off-by: Sascha Laue <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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Fix errors in the LWMON5 Sysmon POST for negative temperatures.
Signed-off-by: Yuri Tikhonov <[email protected]>
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Add test for DPIC_SYS_ERROR_REG to be zero in the LWMON5 dsPIC POST.
Signed-off-by: Yuri Tikhonov <[email protected]> ---
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plus some coding style cleanup
Signed-off-by: Wolfgang Denk <[email protected]>
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Modify the RTC API to provide one a status for the time reported by
the rtc_get() function:
0 - a reliable time is guaranteed,
< 0 - a reliable time isn't guaranteed (power fault, clock issues,
and so on).
The RTC chip drivers are responsible for providing this info if the
corresponding chip supports such functionality. If not - always
report that the time is reliable.
The POST RTC test was modified to detect the RTC faults utilizing
this new rtc_get() feature.
Signed-off-by: Yuri Tikhonov <[email protected]>
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Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Backlight was switched on even when temperature was too low.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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watch-dog for now.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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as POST_CRITICAL fails then the alternative, post_critical, boot-command is used. If this command is not defined then U-Boot enters into interactive mode.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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* External Watchdog test;
* dsPIC tests;
* FPGA test;
* GDC test;
* Sysmon tests.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Signed-off-by: Dmitry Rakhchev <[email protected]>
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Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Backlight was switcehd on even when temperature was too low.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Disable external watch-dog for now.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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marked as POST_CRITICAL fails then the alternative, post_critical,
boot-command is used. If this command is not defined then U-Boot
enters into interactive mode.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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These are:
* External Watchdog test;
* dsPIC tests;
* FPGA test;
* GDC test;
* Sysmon tests.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Signed-off-by: Dmitry Rakhchev <[email protected]>
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