linux-toradex.git/arch/sh/boot/Makefile, branch v3.4.67

Kbuild: centralize MKIMAGE and cmd_uimage definitions

2012-03-26T13:49:20+00:00

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 
Acked-by: Nicolas Pitre 
Tested-by: Mike Frysinger  [Blackfin]
Tested-by: Michal Simek  [Microblaze]
Tested-by: Guan Xuetao  [unicore32]
Signed-off-by: Michal Marek

sh: kexec: Add PHYSICAL_START

2011-10-28T06:03:43+00:00

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 
Signed-off-by: Paul Mundt

sh: support XZ-compressed kernel.

2011-01-14T06:52:54+00:00

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

Signed-off-by: Paul Mundt

sh: fixed PMB mode refactoring.

2010-01-13T09:31:48+00:00

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

sh: Add support for LZO-compressed kernels.

2010-01-13T04:29:19+00:00

Plugs in LZO along with the others.

Signed-off-by: Paul Mundt

sh: add uImage.bin target

2009-10-26T10:46:25+00:00

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 
Signed-off-by: Paul Mundt

sh: romImage support V2

2009-07-29T15:24:03+00:00

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 
Signed-off-by: Paul Mundt

sh: bzip2/lzma uImage support.

2009-07-21T08:24:36+00:00

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

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

2009-05-09T15:55:45+00:00

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

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

2009-03-10T06:49:54+00:00

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 
Signed-off-by: Paul Mundt