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Before adding new features, move these definitions to a separate header
to avoid further cluttering common.h.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Building spl with CONFIG_OF_EMBED enabled results in an error message
on my board: "SPL image too big". This is because the fdtgrep build
step is only executed for CONFIG_OF_SEPARATE.
Fix this by moving the fdtgrep build step ('cmd_fdtgreo') from
scripts/Makefile.spl to dts/Makefile so that the reduced dtb is
available for all kinds of spl builds.
The resulting variable name for the embedded device tree blob changes,
too, which is why common.h and fdtdec.c have tiny changes.
Signed-off-by: Simon Goldschmidt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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When compiling with W=1 the following warning is observed:
arch/arm/mach-imx/mx6/soc.c:590:6: warning: no previous prototype for ‘s_init’ [-Wmissing-prototypes] void s_init(void)
Remove this warning by adding the function prototype into include/common.h file.
Signed-off-by: Diego Dorta <[email protected]>
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Signed-off-by: Jean-Jacques Hiblot <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Collect runtime BUG/WARN into a self-contained header <linux/bug.h>
to make these macros easier to use.
Signed-off-by: Masahiro Yamada <[email protected]>
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This macro prevents us from using compiletime_error/assert defined
in <linux/compiler.h>.
Now we can remove it, then we will be able to import more BUILD_BUG
macros from Linux.
Signed-off-by: Masahiro Yamada <[email protected]>
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When we import code from Linux, with regular re-sync planned, we want
to use printk() and pr_*(). U-Boot does not support them in a clean
way. So, people end up with local macros, or compat headers here and
there, then we occasionally see build errors of definition conflicts.
We have include/linux/compat.h, but putting all sorts of unrelated
things into a single header is just a temporal workaround. Hence this
patch, to find the best home for all printk variants. If you want to
use printk() and friends, please include <linux/printk.h>. This header
is self-contained, and pulls in only a few headers.
When I was testing this clean-up, I noticed the image size exceeded
its platform limit on some boards. This is because all pr_*() that
were previously defined as no-op in include/linux/mtd/mtd.h (unless
CONFIG_MTD_DEBUG is set), are now enabled.
To make such boards happy, this commit also implements CONFIG_LOGLEVEL.
The concept is similar to the kernel parameter "loglevel". (Actually,
the Kconfig help message was taken from kernel-paremeter.txt of Linux)
Messages with a loglevel smaller than console loglevel will be printed.
The difference is the loglevel is build-time determined. To save the
image size, lower priority pr_*() are compiled out. I set the default
of CONFIG_LOGLEVEL to 6, i.e. pr_notice and higher priority messages
are compiled in.
I adjusted CONFIG_LOGLEVEL to avoid build error for some boards.
Signed-off-by: Masahiro Yamada <[email protected]>
[trini: Add in SPL_LOGLEVEL that is the same as LOGLEVEL]
Signed-off-by: Tom Rini <[email protected]>
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<common.h> pulls in a lot of headers. Including it from every .c
file is a bad idea. We need to remove contents until it contains
nothing.
Move printf() and friends to <stdio.h>.
Signed-off-by: Masahiro Yamada <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
other functions as well, for consistency:
getenv_vlan()
getenv_bootm_size()
getenv_bootm_low()
getenv_bootm_mapsize()
env_get_default()
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
for consistency. Also add function comments in common.h.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.
Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
commonly used functions, for consistency. Also add function comments in
common.h.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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Use the env_save() function directly now that there is only one
implementation of saveenv().
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Denk <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Make reserve_mmu a weak so that it provides an option
to customize this routine as per platform need
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Runtime U-boot dtb selection is generally a two step process. First step
is to simply use an initial generic dtb. The second step is to select
the dtb and perhaps execute additional code ones U-boot knows what board
it is running on. Embedded_dtb_select handles the second step by allowing
board specific code to run and perform what ever necessary configuration
that is needed.
Signed-off-by: Franklin S Cooper Jr <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Add missing static to serial_stub_puts().
Unexport serial_stub_{getc,tstc} because they are used locally.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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These are not needed and should not be in common.h. Drop them.
Signed-off-by: Simon Glass <[email protected]>
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We should not have an arch-specific header file in common.h. Adjust the
board files a little so it is not needed, and drop it.
Signed-off-by: Simon Glass <[email protected]>
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We should not have an arch-specific header file in common.h. Instead, use
the asm/hardware.h header to provide the required declarations, and drop
the common.h changes.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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These declarations should not be in common. Remove those that are not
needed and move the others to an arch-specific location.
Signed-off-by: Simon Glass <[email protected]>
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These declarations should not be in common.h. Move them to an
arch-specific header.
Signed-off-by: Simon Glass <[email protected]>
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The declarations should not be in common.h. Move them to the arch-specific
headers.
Signed-off-by: Simon Glass <[email protected]>
[trini: Fixup thinko defined(FSL_LSCH3) -> defined(CONFIG_FSL_LSCH3)]
Signed-off-by: Tom Rini <[email protected]>
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Set up a new asm/ppc.h header file to hold this arch-specific stuff. It
should not be in common.h. It probably should be refactored to use
asm/arch instead, but that is a job for the maintainer.
Signed-off-by: Simon Glass <[email protected]>
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These definitions should not be in common.h. Move them to an arch-specific
header file.
Signed-off-by: Simon Glass <[email protected]>
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These arch-specific declarations should not be in common.h. Drop them.
Signed-off-by: Simon Glass <[email protected]>
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These arch-specific functions are not needed here.
Signed-off-by: Simon Glass <[email protected]>
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With a small tweak we can avoid including these files for all boards.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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With a few tweaks we can avoid including these files, which are only
needed by two C files.
Signed-off-by: Simon Glass <[email protected]>
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With a small fixup to u-boot-x86.h, this is not actually needed anywhere,
so drop it.
Signed-off-by: Simon Glass <[email protected]>
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This is not actually needed anywhere, so drop it.
Signed-off-by: Simon Glass <[email protected]>
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This is not actually needed anywhere, so drop it.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
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This is not actually needed anywhere, so drop it.
Signed-off-by: Simon Glass <[email protected]>
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Rather than including this arch-specific header file in common.h, include
it from within nds32's u-boot.h header.
Signed-off-by: Simon Glass <[email protected]>
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Rather than including this arch-specific header file in common.h, include
it from within mips's u-boot.h header.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
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Rather than including this arch-specific header file in common.h, include
it from within arm's u-boot.h header.
Also drop the comment about something to be fixed. It has been there
forever and it is not clear what it means.
Signed-off-by: Simon Glass <[email protected]>
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Rather than including this arch-specific header file in common.h, include
it from within x86's u-boot.h header.
Also drop the comment about something to be fixed. It is not clear what
needs fixing.
Signed-off-by: Simon Glass <[email protected]>
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Rather than including this arch-specific header file in common.h, include
it from within sandbox's u-boot.h header.
Also drop the comment about something to be fixed.
Signed-off-by: Simon Glass <[email protected]>
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Rather than including this arch-specific header file in common.h, include
it from within arc's u-boot.h header.
Signed-off-by: Simon Glass <[email protected]>
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This is not used anymore. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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Put this in its own header instead of using common.h.
Signed-off-by: Simon Glass <[email protected]>
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These should not be in common.h. Move the to an arch-specific header.
Signed-off-by: Simon Glass <[email protected]>
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Only one board needs this definition. Move it to an arch-specific header.
Signed-off-by: Simon Glass <[email protected]>
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This should not be in common.h. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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Only one boards needs this definition. Move it to an arch-specific header.
Signed-off-by: Simon Glass <[email protected]>
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These should not be in common.h. They are used in some legacy PowerPC
code. Just drop them.
Signed-off-by: Simon Glass <[email protected]>
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This should not be in common.h - remove it and update the only file that
needs it.
Signed-off-by: Simon Glass <[email protected]>
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This option is pretty old. It predates CONFIG_SYS_I2C which is itself
deprecated in favour of driver model. Disable it for all boards.
Also drop I2C options which depend on this.
Signed-off-by: Simon Glass <[email protected]>
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This allows us to use the same DRAM init function on all archs. Add a
dummy function for arc, which does not use DRAM init here.
Signed-off-by: Simon Glass <[email protected]>
[trini: Dummy function on nios2]
Signed-off-by: Tom Rini <[email protected]>
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We don't need this PPC-specific function in generic code. Move it to
the powerpc directory.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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