diff options
| author | Daniel Hellstrom <daniel@gaisler.com> | 2011-01-27 01:26:58 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-16 18:19:04 -0700 |
| commit | 7279b82cb1975ba4e337a549757f17418cfdffad (patch) | |
| tree | be97311b59bf95471ab2aa6e303e92c9a4427ac9 /arch/sparc/lib/rwsem_32.S | |
| parent | 684151a75bf25f5aeb8a23010da91a34e17b7353 (diff) | |
SPARC/LEON: power down instruction different of different LEONs
The way a LEON is powered down is implemented differently depending
on CHIP type. The AMBA Plug&Play system ID tells revision of GRLIB
and CHIP.
This is for example needed by the GR-LEON4-ITX board and the UT699.
Previously the power down support for LEON was limited to SMP, now
both SMP and UP systems use the instruction.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib/rwsem_32.S')
0 files changed, 0 insertions, 0 deletions