linux/arch/xtensa
Max Filippov 06bd2824f7 xtensa: handle memmap kernel option
This option is useful for reserving memory regions for secondary cores
in AMP configurations.

Implement the following memmap variants:
- memmap=nn[KMG]@ss[KMG]: force usage of a specific region of memory;
- memmap=nn[KMG]$ss[KMG]: mark specified memory as reserved;
- memmap=nn[KMG]: set end of memory.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2014-04-02 01:35:54 +04:00
..
boot xtensa: xtfpga: set ethoc clock frequency 2014-02-21 21:33:44 +04:00
configs Remove GENERIC_HARDIRQ config option 2013-09-13 15:09:52 +02:00
include xtensa: keep sysmem banks ordered in add_sysmem_bank 2014-04-02 01:35:52 +04:00
kernel xtensa: handle memmap kernel option 2014-04-02 01:35:54 +04:00
lib xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mm xtensa: handle memmap kernel option 2014-04-02 01:35:54 +04:00
oprofile xtensa: fix oprofile building as module 2013-05-09 01:07:09 -07:00
platforms xtensa: xtfpga: set ethoc clock frequency 2014-02-21 21:33:44 +04:00
variants xtensa: fsf: drop nonexistent GPIO32 support 2014-02-21 21:33:40 +04:00
Kconfig xtensa: enable sorting extable at build time 2014-04-02 01:35:50 +04:00
Kconfig.debug xtensa: check TLB sanity on return to userspace 2013-07-08 01:18:56 -07:00
Makefile xtensa: don't use echo -e needlessly 2013-09-06 09:48:29 -07:00