20 Feb, 2014
1 commit
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Now we are ready to switch over to real Kbuild.
This commit disables temporary scripts:
scripts/{Makefile.build.tmp, Makefile.host.tmp}
and enables real Kbuild scripts:
scripts/{Makefile.build,Makefile.host,Makefile.lib}.This switch is triggered by the line in scripts/Kbuild.include
-build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build.tmp obj
+build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build objWe need to adjust some build scripts for U-Boot.
But smaller amount of modification is preferable.Additionally, we need to fix compiler flags which are
locally added or removed.In Kbuild, it is not allowed to change CFLAGS locally.
Instead, ccflags-y, asflags-y, cppflags-y,
CFLAGS_$(basetarget).o, CFLAGS_REMOVE_$(basetarget).o
are prepared for that purpose.Signed-off-by: Masahiro Yamada
Tested-by: Gerhard Sittig
09 Nov, 2013
1 commit
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Linux Kernel abolished include/linux/config.h long time ago.
(around version v2.6.18..v2.6.19)We don't need to provide Linux copatibility any more.
This commit deletes include/linux/config.h
and fixes source files not to include this.Signed-off-by: Masahiro Yamada
01 Nov, 2013
1 commit
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Signed-off-by: Masahiro Yamada
Cc: Jason Jin
15 Oct, 2013
2 commits
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Signed-off-by: Wolfgang Denk
[trini: Drop changes for PEP 4 following python tools]
Signed-off-by: Tom Rini -
Signed-off-by: Wolfgang Denk
24 Jul, 2013
2 commits
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The sandburst-specific i2c drivers have been deleted, conflict was just
over the SPDX conversion.Conflicts:
board/sandburst/common/ppc440gx_i2c.c
board/sandburst/common/ppc440gx_i2c.hSigned-off-by: Tom Rini
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Signed-off-by: Wolfgang Denk
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini
23 Jul, 2013
3 commits
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- added to fsl_i2c driver new multibus/multiadpater support
- adapted all config files, which uses this driverSigned-off-by: Heiko Schocher
Cc: Simon Glass
Cc: Stephen Warren -
- added to soft_i2c driver new multibus/multiadpater support
- adapted all config files, which uses this driverSigned-off-by: Heiko Schocher
Cc: Simon Glass
Cc: Stephen Warren -
Signed-off-by: Heiko Schocher
Signed-off-by: Simon Glass
Cc: Henrik Nordström
17 Jul, 2013
1 commit
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MAKEALL is fine for ppc4xx and mpc85xx.
Run checks were done on our controlcenterd hardware.Signed-off-by: Dirk Eibach
Signed-off-by: Andy Fleming
02 Jul, 2013
1 commit
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Commit 35fc84fa1ff51e15ecd3e464dac87eb105ffed30 broke bootm on avr32. It
requires to call do_bootm_linux() with flag set to BOOTM_STATE_OS_PREP before
calling it again with flag set to BOOTM_STATE_OS_GO.
Fix this by allowing flag set to BOOTM_STATE_OS_PREP, this however will
require a complete refactoring later on.Signed-off-by: Andreas Bießmann
[trini: Apply to m68k, microblaze, nds32, nios2, openrisc, sh and sparc]
Signed-off-by: Tom Rini
27 Jun, 2013
3 commits
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Update inp_clk, vco_clk and flb_clk for mcf5441x as those
items were moved to arch_global_data.Signed-off-by: Jason Jin
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SDRAMC_DARCn_BA() macro worked fine when the BA is 0x00000000 even
though the macro is incorrect. It causes the BA to be set incorrctly
for other base addresses. This patch fixes the macro so that base
addresses other than zero can be used with the MCF5235.Signed-off-by: Steve deRosier
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There is a debug call in board.c befor serial interface was initialized.
This moves the debug code behind serial_initialize call.Signed-off-by: Jens Scharsig (BuS Elektronik)
15 May, 2013
1 commit
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Rather than having similar code in m68k, use image_setup_linux() which
should be common across all architectures that use the FDT.Signed-off-by: Simon Glass
02 May, 2013
1 commit
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Delete all occurrences of hang() and provide a generic function.
Signed-off-by: Andreas Bießmann
Acked-by: Albert ARIBAUD
[trini: Modify check around puts() in hang.c slightly]
Signed-off-by: Tom Rini
02 Apr, 2013
1 commit
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'bool' is defined in random places. This patch consolidates them into a
single header file include/linux/types.h, using stdbool.h introduced in C99.All other #define, typedef and enum are removed. They are all consistent with
true = 1, false = 0.Replace FALSE, False with false. Replace TRUE, True with true.
Skip *.py, *.php, lib/* files.Signed-off-by: York Sun
16 Mar, 2013
3 commits
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These functions are only available for powerpc and are not declared in a
header file. We want to use the rest function in two places (board_f and
board_r), so declare the functions in watchdog.h.Signed-off-by: Simon Glass
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We create a separate header file for link symbols defined by the link
scripts. It is helpful to have these all in one place and try to
make them common across architectures. Since Linux already has a similar
file, we bring this in even though many of the symbols there are not
relevant to us.Each architecture has its own asm/sections.h where symbols specifc to
that architecture can be added. For now everything except AVR32 just
includes the generic header.One change is needed in arch/avr32/lib/board.c to make this conversion
work.Reviewed-by: Tom Rini (version 5)
Signed-off-by: Simon Glass -
Note this is a tree-wide change affecting multiple architectures.
At present we use __bss_start, but mostly __bss_end__. This seems
inconsistent and in a number of places __bss_end is used instead.Change to use __bss_end for the BSS end symbol throughout U-Boot. This
makes it possible to use the asm-generic/sections.h file on all
archs.Signed-off-by: Simon Glass
20 Feb, 2013
1 commit
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On architectures where manual relocation
is needed, the 'malloc_bin_reloc' function
must be called after 'mem_malloc_init'.Make the 'malloc_bin_reloc' function static
and call it directly from 'mem_malloc_init'
instead of calling that from board_init_{r,f}
functions of the affected architectures.Signed-off-by: Gabor Juhos
Cc: Wolfgang Denk
Cc: Andreas Bießmann
Cc: Jason Jin
Cc: Macpaul Lin
Cc: Daniel Hellstrom
Cc: Daniel Schwierzeck
04 Feb, 2013
3 commits
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Move m68k over to use generic global_data.
Signed-off-by: Simon Glass
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Move inp_clk, vco_clk and flb_clk into arch_global_data and tidy up.
Signed-off-by: Simon Glass
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Move these fields into arch_global_data and tidy up. This is needed for
both ppc and m68k since they share the i2c driver.Signed-off-by: Simon Glass
02 Feb, 2013
1 commit
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We plan to move architecture-specific data into a separate structure so
that we can make the rest of it common.As a first step, create struct arch_global_data to hold these fields.
Initially it is empty.This patch applies to all archs at once. I can split it if this is really
a pain.Signed-off-by: Simon Glass
12 Jan, 2013
1 commit
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Fix coldfire serial driver bindings no more relocated to ram after last
changes to drivers/serial/serial.c (regression).
Serial initialization in ram has to be called after that gd->reloc_off is
calculated.Signed-off-by: Angelo Dureghello
Cc: Jason Jin
Acked-by: Jens Scharsig (BuS Elektronik)
Tested-by: Jens Scharsig (BuS Elektronik)
14 Dec, 2012
1 commit
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Move the getenv_yesno() to env_common.c and change most checks for
'y' or 'n' to use this helper.Signed-off-by: Joe Hershberger
12 Dec, 2012
1 commit
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strncasecmp() is present as strnicmp() but disabled. Make it available
and define strcasecmp() also. There is a only a small performance penalty
to having strcasecmp() call strncasecmp(), so do this instead of a
standalone function, to save code space.Update the prototype in arch-specific headers as needed to avoid warnings.
Signed-off-by: Simon Glass
24 Oct, 2012
2 commits
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Add MCF5441x CPU support.
The MCF5441x devices are a family of highly-integrated 32-bit
microprocessors based on the Version 4m ColdFire microarchitecture,
comprising of the V4 integer core, memory management unit(MMU) and
enchanced multiply-accumulate unit(EMAC).Signed-off-by: TsiChung Liew
Signed-off-by: Jason Jin
Signed-off-by: Alison Wang -
Fix the following build warnings in cpu_init.c:
cpu_init.c: In function 'cpu_init_f':
cpu_init.c:47:9: warning: unused variable 'pll'
cpu_init.c:46:10: warning: unused variable 'fbcs'
cpu_init.c:44:10: warning: unused variable 'scm1'Signed-off-by: Alison Wang
22 Oct, 2012
1 commit
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This patch converts the old method of creating a list of command
onto the new LG-arrays code. The old u_boot_cmd section is converted
to new u_boot_list_cmd subsection and LG-array macros used as needed.Minor adjustments had to be made to the common code to work with the
LG-array macros, mostly the fixup_cmdtable() calls are now passed the
ll_entry_start and ll_entry_count instead of linker-generated symbols.The command.c had to be adjusted as well so it would use the newly
introduced LG-array API instead of directly using linker-generated
symbols.Signed-off-by: Marek Vasut
Cc: Joe Hershberger
Cc: Mike Frysinger
20 Oct, 2012
1 commit
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass
Signed-off-by: Tom Rini
19 Oct, 2012
5 commits
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The following warning was produced, fix it:
board.c: In function 'board_init_r':
board.c:390:8: warning: unused variable 's' [-Wunused-variable]Signed-off-by: Marek Vasut
Cc: "Jin Zhengxiong-R64188"
Cc: Jason Jin -
The following warning was produced, fix it:
speed.c: In function 'get_clocks':
speed.c:94:15: warning: variable 'bPci' set but not used [-Wunused-but-set-variable]Signed-off-by: Marek Vasut
Cc: "Jin Zhengxiong-R64188"
Cc: Jason Jin -
The fbcs variable was unused, producing the following warning:
cpu_init.c: In function 'cpu_init_f':
cpu_init.c:52:10: warning: unused variable 'fbcs' [-Wunused-variable]Signed-off-by: Marek Vasut
Cc: "Jin Zhengxiong-R64188"
Cc: Jason Jin -
The jmp _fault generated the following error message, thus change it
to bra _fault:start.S: Assembler messages:
start.S:310: Error: Conversion of PC relative displacement to absoluteSigned-off-by: Marek Vasut
Cc: "Jin Zhengxiong-R64188"
Cc: Jason Jin -
When the environment sectors in the flash are big, one get those errors :
mcf547x_8x/start.S:173: relocation truncated to fit: R_68K_PC16 against
symbol `cpu_init_f' defined in .text section in libmcf547x_8x.a(cpu_init.o)
mcf547x_8x/start.S:174: relocation truncated to fit: R_68K_PC16 against
symbol `board_init_f' defined in .text section in libm68k.a(board.o)Fix that.
Signed-off-by: Philippe De Muyter
Cc: "Jin Zhengxiong-R64188"
Cc: Jason Jin
16 Oct, 2012
1 commit
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Remove the parts depending either on disabled CONFIG_SERIAL_MULTI
or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI
is now enabled by default.Signed-off-by: Marek Vasut
Cc: Marek Vasut
Cc: Tom Rini
Cc: Anatolij Gustschin
Cc: Stefan Roese
27 Sep, 2012
1 commit
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Declare malloc_bin_reloc() in malloc.h and remove all extern declarations
in various board.c files to get rid of one checkpatch.pl warning.Signed-off-by: Daniel Schwierzeck
Cc: Wolfgang Denk
Cc: Andreas Bießmann
Cc: Jason Jin
Cc: Macpaul Lin
Cc: Daniel Hellstrom
Acked-by: Andreas Bießmann
