linux-stable.git/arch/xtensa/Makefile, branch linux-3.7.y

xtensa: Setup CROSS_COMPILE at the top

2012-10-04T19:16:20+00:00

CROSS_COMPILE must be setup before using e.g. cc-option (and a few other
as-*, cc-*, ld-* macros), else they will check against the wrong compiler
when cross-compiling, and may invoke the cross compiler with wrong or
suboptimal compiler options.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Chris Zankel

xtensa: drop CONFIG_EMBEDDED_RAMDISK

2012-10-03T22:13:09+00:00

Remove Kconfig entries, boot subdirectory, dependencies from other
boot-* Makefiles, and sections from ld scripts.

Remove stale redboot code that used to pass initrd addresses in a3 and
a4 to _start.

Signed-off-by: Max Filippov 
Signed-off-by: Chris Zankel

xtensa: fix CODA build

2012-10-03T22:12:33+00:00

Signed-off-by: Max Filippov 
Signed-off-by: Chris Zankel

xtensa: use "test -e" instead of bashism "test -a"

2012-06-20T21:39:35+00:00

On Ubuntu, /bin/sh is a symlink to dash, which does not support "test -a".
This causes messages like

    test: 1: -a: unexpected operator
    test: 1: -a: unexpected operator

and link failures like

    (.init.text+0x132): undefined reference to `platform_init'

due to the appropriate platform code not being compiled.

Signed-off-by: Geert Uytterhoeven 
Cc: Chris Zankel 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

xtensa: Add -mforce-no-pic option is supported

2010-05-02T08:00:22+00:00

GCC is configured to always compile with PIC enabled for the Xtensa
architecture. This fails when nfsroot is enabled as the code uses a
non-conformant segment that mismatches in permissione with a read-only
segment.
A patch has been submitted to GCC to add the machine-option 'force-no-pic'
that disables PIC.

Signed-off-by: Chris Zankel

xtensa: only build platform or variant if they contain a Makefile

2009-04-03T07:06:45+00:00

We only add the platform or variant directory to core-y if it
contains a Makefile. Consequently, we can remove the Makefiles
for the dc232b and fsf processor variants.

Signed-off-by: Chris Zankel

xtensa: platform: s6105

2009-04-03T06:44:31+00:00

Support for the S6105 IP Camera Reference Design Kit.

Signed-off-by: Johannes Weiner 
Signed-off-by: Oskar Schirmer 
Signed-off-by: Chris Zankel

xtensa: s6000 variant

2009-04-03T06:43:36+00:00

Support for the Stretch S6000 Xtensa core variant.

Signed-off-by: Johannes Weiner 
Signed-off-by: Oskar Schirmer 
Signed-off-by: Chris Zankel

xtensa: variant-specific code

2009-04-03T06:42:42+00:00

Allow the variant to provide real code.  Add empty dummy Makefiles for
the existing variants.

Signed-off-by: Johannes Weiner 
Signed-off-by: Chris Zankel

xtensa: move headers files to arch/xtensa/include

2008-11-06T18:25:09+00:00

Move all header files for xtensa to arch/xtensa/include and platform and
variant header files to the appropriate arch/xtensa/platforms/ and
arch/xtensa/variants/ directories.

Moving the files gets also rid of all uses of symlinks in the Makefile.

This has been completed already for the majority of the architectures
and xtensa is one out of six missing.

Signed-off-by: Sam Ravnborg 
Signed-off-by: Chris Zankel