Commit graph

9 commits

Author SHA1 Message Date
John Williams
3540ce8238 microblaze: Core oprofile configs and hooks
Microblaze uses timer interrupt mode. Microblaze don't have
any performance counter that's why we use just simple implementation.

Signed-off-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-12-14 08:45:07 +01:00
Michal Simek
f05131cd7a microblaze: Support simpleImage.dts make target
Instead of remembering to specify DTB= on the make commandline, this commit
allows the much friendlier make simpleImage.<dts>
where <dts>.dts is expected to be found in arch/microblaze/boot/dts/
The resulting vmlinux, with the compiled DTS linked in, will be copied to
boot/simpleImage.<dts>

This mirrors the same functionality as on PowerPC,
albeit achieving it in a slightly different way.

+ strip simpleImage file
The size of output file is very similar to linux.bin.

vmlinux - full elf without fdt blob
simpleImage.<dtb name>.unstrip - full elf with fdt blob
simpleImage.<dtb name> - stripped elf with fdt blob

Add symlink to generic system.dts in platform folder

Signed-off-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-24 10:28:22 +02:00
John Williams
e469b0eb36 microblaze: Use correct kbuild variable KBUILD_CFLAGS
Fixes the bug introduced in 9552158573f847aa429334bb97995bb290bb4b0d

Signed-off-by: John Williams <john.williams@petalogix.com>
2009-09-22 10:00:40 +02:00
Sam Ravnborg
950b260ed2 microblaze: Makefile cleanup
Reviewed the Makefile on request by Michal and this is the resulting changes.

o Use ':=' for assignmnet so we do not re-evaluate for each use
o Use $(shell echo xxx) to remove ""
o Replaced CFLAGS_KERNEL with KBUILD_CFLAGS
  The settings are equally relevant for modules and the linked kernel
o Dropped LDFLAGS_BLOB - it is no longer used
o Refactored assignmnets to libs-y and core-y
o Use MMU for the MMU specific extension. "MMUEXT" was hurting my eyes
  and I did not wanted it spread to m68k

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-07-27 09:03:20 +02:00
Michal Simek
4b2368ffd6 microblaze_mmu_v2: Makefiles
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-05-26 16:45:24 +02:00
Thomas Chou
c3055d1456 microblaze: clean LDFLAGS to build kernel
Extra LDFLAGS from user space building may cause kernel failed
to compile.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-05-21 15:56:08 +02:00
Michal Simek
993ce24078 microblaze: Use CFLAGS_KERNEL instead of CFLAGS
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23 16:27:35 +02:00
Michal Simek
04e3a553e0 microblaze: Correspond CONFIG...PCMP in Makefile/Kconfig
Makefile contained different cpu config flag
than is in Kconfig.auto in platform folder

Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23 16:09:18 +02:00
Michal Simek
5f8ffb5f66 microblaze_v8: Makefiles for Microblaze cpu
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 14:25:51 +01:00