openembedded-core.git/meta/classes/kernel-arch.bbclass, branch fido

Revert "kernel-arch.bbclass: add arm64 support to U-Boot architecture map"

2015-02-21T22:04:24+00:00

This reverts commit 0b891265716c414ade29d587fc1a3c4ea7beadbe.

U-Boot does support AArch64, this however was only added to newer
versions of U-Boot and at the time of this original commit the U-Boot in
OE-Core did not support the 'arm64' architecture. OE-Core now has a
newer version of U-Boot for the mkimage recipe and thus supports the
'arm64' architecture.

Signed-off-by: Nathan Rossi 
Signed-off-by: Ross Burton

kernel-arch.bbclass: add arm64 support to U-Boot architecture map

2014-03-21T12:05:32+00:00

to define UBOOT_ARCH, we map kernel architectures to U-Boot architectures.
In the case of arm64 kernel, we should map to arm U-boot architecture.

This patch add the exception rule to the map_uboot_arch function.

Signed-off-by: Fathi Boudra 
Signed-off-by: Richard Purdie

classes: add aarch64_be target

2013-10-14T15:54:36+00:00

Add big endian ARMv8 target to OE infrastructure

Signed-off-by: Victor Kamensky 
Signed-off-by: Koen Kooi 
Signed-off-by: Richard Purdie

kernel-arch: Always use ld.bfd to link the kernel

2013-04-28T11:03:49+00:00

The kernel's penchant for custom linker scripts means that it doesn't
generally get on very well with gold.  Make sure we are using the BFD
linker here no matter what the distro default is set to.

Signed-off-by: Phil Blundell 
Signed-off-by: Saul Wold

kernel-arch.bbclass: don't pass extra args to KERNEL_{CC, LD, AR}

2013-03-04T10:08:03+00:00

Commit a3ca06c3b45c791dd38dbf154ad0fc62b4063475 added extra args to
KERNEL_CC, these revert that bit while maintaining machine additions
in TARGET_??_KERNEL_ARCH

Producing incorrect instructions and generating the following errors:

   CC      arch/powerpc/kernel/init_task.o
| {standard input}: Assembler messages:
| {standard input}:384: Error: junk at end of line: `1'
| {standard input}:949: Error: junk at end of line: `1'
| {standard input}:1428: Error: junk at end of line: `1'
| {standard input}:1526: Error: junk at end of line: `1'
| {standard input}:1626: Error: junk at end of line: `1'
| {standard input}:1685: Error: junk at end of line: `1'
| {standard input}:1973: Error: junk at end of line: `1'
| {standard input}:2001: Error: junk at end of line: `1'
| {standard input}:2100: Error: junk at end of line: `1'
| {standard input}:2168: Error: junk at end of line: `1'
| {standard input}:2520: Error: junk at end of line: `1'
|   CC      arch/powerpc/lib/locks.o

Signed-off-by: Matthew McClintock 
Signed-off-by: Richard Purdie

kernel.bbclass, module-base.bbclass: Use CC to form KERNEL_CC

2013-01-20T12:47:41+00:00

kernel compiler is not special and we currently have it so
we want to pass -march and -mtune options as CFLAGS to kernel
build so that compiler picks the right subarch flags when
compiling assembly files in particular. Otherwise defaults
are chosen which may not be right in many case e.g. when
compiling kernel for collie machine we should use arch=armv4
but it uses toolchain/as defaults which is armv5te

in some case e.g. thumb1 we know that kernel can not be compiled
in thumb1 mode so we can provide that information e.g. -marm
option through KERNEL_HOST_CC_ARCH variable as we do now

Signed-off-by: Khem Raj 
Signed-off-by: Richard Purdie

kernel-arch.bblass: add AArch64 support

2012-10-18T11:00:38+00:00

Signed-off-by: Marcin Juszkiewicz 
Signed-off-by: Saul Wold

Convert tab indentation in python functions into four-space

2012-07-19T09:17:30+00:00

Signed-off-by: Richard Purdie

kernel-arch: Remove test for long-dead arm26 architecture.

2012-07-02T15:44:21+00:00

Signed-off-by: Robert P. J. Day 
Signed-off-by: Richard Purdie

kernel-arch.bbclass: Map mips64{el} to mips KARCH

2012-05-21T03:24:36+00:00

Signed-off-by: Khem Raj