sh: rename suffix-y to suffix_y

'export suffix-y' does not work reliably because hyphens are disallowed
in shell variables.

A similar issue was fixed by commit 2bfbe7881ee0 ("kbuild: Do not use
hyp

sh: rename suffix-y to suffix_y

'export suffix-y' does not work reliably because hyphens are disallowed
in shell variables.

A similar issue was fixed by commit 2bfbe7881ee0 ("kbuild: Do not use
hyphen in exported variable name").

If I do similar in dash, ARCH=sh fails to build.

$ mv linux linux~
$ cd linux~
$ dash
$ make O=foo/bar ARCH=sh CROSS_COMPILE=sh4-linux-gnu- defconfig all
make[1]: Entering directory '/home/masahiro/linux~/foo/bar'
[ snip ]
make[4]: *** No rule to make target 'arch/sh/boot/compressed/vmlinux.bin.', needed by 'arch/sh/boot/compressed/piggy.o'. Stop.
make[3]: *** [/home/masahiro/linux~/arch/sh/boot/Makefile:40: arch/sh/boot/compressed/vmlinux] Error 2
make[2]: *** [/home/masahiro/linux~/arch/sh/Makefile:194: zImage] Error 2
make[1]: *** [/home/masahiro/linux~/Makefile:350: __build_one_by_one] Error 2
make[1]: Leaving directory '/home/masahiro/linux~/foo/bar'
make: *** [Makefile:219: __sub-make] Error 2

The maintainer of GNU Make stated that there is no consistent way to
export variables that do not meet the shell's naming criteria.
(https://savannah.gnu.org/bugs/?55719)

Consequently, you cannot use hyphens in exported variables.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Nicolas Schier <[email protected]>

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sh: Add missing FORCE prerequisites in Makefile

make:

arch/sh/boot/Makefile:87: FORCE prerequisite is missing

Add the missing FORCE prerequisites for all build targets identified by
"make help

sh: Add missing FORCE prerequisites in Makefile

make:

arch/sh/boot/Makefile:87: FORCE prerequisite is missing

Add the missing FORCE prerequisites for all build targets identified by
"make help".

Fixes: e1f86d7b4b2a5213 ("kbuild: warn if FORCE is missing for if_changed(_dep,_rule) and filechk")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>

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sh: boot: add intermediate vmlinux.bin* to targets instead of extra-y

You do not need to build all of vmlinux.bin*

They are built on demand as prerequsites of uImage.bin*, hence should
be added to

sh: boot: add intermediate vmlinux.bin* to targets instead of extra-y

You do not need to build all of vmlinux.bin*

They are built on demand as prerequsites of uImage.bin*, hence should
be added to targets instead of extra-y.

Signed-off-by: Masahiro Yamada <[email protected]>
Tested-by: John Paul Adrian Glaubitz <[email protected]>
Signed-off-by: Rich Felker <[email protected]>

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Kbuild: centralize MKIMAGE and cmd_uimage definitions

All ARCHs have the same definition of MKIMAGE. Move it to Makefile.lib
to avoid duplication.

All ARCHs have similar definitions of cmd_uimage.

Kbuild: centralize MKIMAGE and cmd_uimage definitions

All ARCHs have the same definition of MKIMAGE. Move it to Makefile.lib
to avoid duplication.

All ARCHs have similar definitions of cmd_uimage. Place a sufficiently
parameterized version in Makefile.lib to avoid duplication.

Signed-off-by: Stephen Warren <[email protected]>
Acked-by: Nicolas Pitre <[email protected]>
Tested-by: Mike Frysinger <[email protected]> [Blackfin]
Tested-by: Michal Simek <[email protected]> [Microblaze]
Tested-by: Guan Xuetao <[email protected]> [unicore32]
Signed-off-by: Michal Marek <[email protected]>

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sh: kexec: Add PHYSICAL_START

Add PHYSICAL_START kernel configuration parameter to set the address at
which the kernel should be loaded.

It has been observed on an sh7757lcr that simply modifying M

sh: kexec: Add PHYSICAL_START

Add PHYSICAL_START kernel configuration parameter to set the address at
which the kernel should be loaded.

It has been observed on an sh7757lcr that simply modifying MEMORY_START
does not achieve this goal for 32bit sh. This is due to MEMORY_OFFSET in
arch/sh/kernel/vmlinux.lds.S bot being based on MEMORY_START on such
systems.

Signed-off-by: Simon Horman <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: support XZ-compressed kernel.

Follow the x86 change and wire up support for the XZ decompressor.

Signed-off-by: Paul Mundt <[email protected]>

sh: fixed PMB mode refactoring.

This introduces some much overdue chainsawing of the fixed PMB support.
fixed PMB was introduced initially to work around the fact that dynamic
PMB mode was relativel

sh: fixed PMB mode refactoring.

This introduces some much overdue chainsawing of the fixed PMB support.
fixed PMB was introduced initially to work around the fact that dynamic
PMB mode was relatively broken, though they were never intended to
converge. The main areas where there are differences are whether the
system is booted in 29-bit mode or 32-bit mode, and whether legacy
mappings are to be preserved. Any system booting in true 32-bit mode will
not care about legacy mappings, so these are roughly decoupled.

Regardless of the entry point, PMB and 32BIT are directly related as far
as the kernel is concerned, so we also switch back to having one select
the other.

With legacy mappings iterated through and applied in the initialization
path it's now possible to finally merge the two implementations and
permit dynamic remapping overtop of remaining entries regardless of
whether boot mappings are crafted by hand or inherited from the boot
loader.

Signed-off-by: Paul Mundt <[email protected]>

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sh: Add support for LZO-compressed kernels.

Plugs in LZO along with the others.

Signed-off-by: Paul Mundt <[email protected]>

sh: add uImage.bin target

Add an uImage.bin target to allow uncompressed uImages.
Useful for boards with busted u-boot decompression like
the rsk7203 on my desk.

Signed-off-by: Magnus Damm <damm@op

sh: add uImage.bin target

Add an uImage.bin target to allow uncompressed uImages.
Useful for boards with busted u-boot decompression like
the rsk7203 on my desk.

Signed-off-by: Magnus Damm <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: romImage support V2

This patch contains support for the romImage build target V2.

The resulting romImage file should be burned to rom
or flash and could be used as small boot loader.

Board cod

sh: romImage support V2

This patch contains support for the romImage build target V2.

The resulting romImage file should be burned to rom
or flash and could be used as small boot loader.

Board code should keep their setup code in the file
romimage.h located in their mach include directory.

Signed-off-by: Magnus Damm <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: bzip2/lzma uImage support.

This builds on the bzip2/lzma zImage support change and wires it up for
uImages. Based on the blackfin implementation.

Signed-off-by: Paul Mundt <[email protected]>

sh: Provide a BITS definition, use it in the arch/sh/boot/ Makefiles.

This introduces a BITS export that can handily be picked up by Makefiles
for cleaner sharing. Reflect its use in arch/sh/boot/co

sh: Provide a BITS definition, use it in the arch/sh/boot/ Makefiles.

This introduces a BITS export that can handily be picked up by Makefiles
for cleaner sharing. Reflect its use in arch/sh/boot/compressed/ in
preparation for unifying the Makefiles.

Signed-off-by: Paul Mundt <[email protected]>

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sh: Support fixed 32-bit PMB mappings from bootloader.

This provides a method for supporting fixed PMB mappings inherited from
the bootloader, as an alternative to the dynamic PMB mapping currently

sh: Support fixed 32-bit PMB mappings from bootloader.

This provides a method for supporting fixed PMB mappings inherited from
the bootloader, as an alternative to the dynamic PMB mapping currently
used by the kernel. In the future these methods will be combined.

P1/P2 area is handled like a regular 29-bit physical address, and local
bus device are assigned P3 area addresses.

Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: Fix uImage load address in 32-bit mode.

Fix "make uImage" load and entry addresses in 32-bit mode.

Signed-off-by: Chris Smith <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

sh: Stub in a dummy ENTRY_OFFSET for uImage offset calculation.

If none is defined, provide a sane default, as we do for the other
options.

Signed-off-by: Paul Mundt <[email protected]>

sh: fix uImage Entry Point

fix the problem that cannot boot using uImage when PAGE_SIZE is
8kbyte or 64kbyte.

Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Paul Mu

sh: fix uImage Entry Point

fix the problem that cannot boot using uImage when PAGE_SIZE is
8kbyte or 64kbyte.

Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: Fix up uImage compression type

Fix up uImage compression type.

Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

sh: Fix uImage build error.

The printf string was broken in the same way the zImage one was before,
though the uImage managed to avoid getting fixed at that time. Do so now.

Signed-off-by: Paul Mun

sh: Fix uImage build error.

The printf string was broken in the same way the zImage one was before,
though the uImage managed to avoid getting fixed at that time. Do so now.

Signed-off-by: Paul Mundt <[email protected]>

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sh: Fix up KERNEL_ENTRY calculation for uImage.

Signed-off-by: Paul Mundt <[email protected]>

sh: Fix up uImage target entry point.

This patch changes the uImage target so that it generates a wrapped
compressed vmlinux, rather than a wrapped zImage. The previous version
matched the ARM, this

sh: Fix up uImage target entry point.

This patch changes the uImage target so that it generates a wrapped
compressed vmlinux, rather than a wrapped zImage. The previous version
matched the ARM, this version matches the PPC. However I would question
how useful a self decompressing image is with a boot loader which does
decompression, so I think this is more useful. I also feel it matches
the descrition in the help text ("Compressed kernel image") better.

Signed-off-by: Thomas Betker <[email protected]>
Signed-off-by: Stuart Menefy <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: Fix compression method when making uImage.

When uImage is made by using 'make uImage', zImage is used.
If zImage is used, the compression method need not be set.
However, it is set for "gzip" fo

sh: Fix compression method when making uImage.

When uImage is made by using 'make uImage', zImage is used.
If zImage is used, the compression method need not be set.
However, it is set for "gzip" for a compression method.
I corrected to set "none".

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: arch/sh/boot - fix shell usage

Fix the shell call to explicitly use bash, since they are bash
specific and not all systems have bash as the default.

Signed-off-by: David McCullough <david_mccul

sh: arch/sh/boot - fix shell usage

Fix the shell call to explicitly use bash, since they are bash
specific and not all systems have bash as the default.

Signed-off-by: David McCullough <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

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sh: Add uImage and S-rec generation support.

Add a couple of new targets, both for uImage and S-rec generation.

Signed-off-by: Paul Mundt <[email protected]>

Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in

Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

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