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4 Commits

Author SHA1 Message Date
Graf Yang
1fa9be72b5 Blackfin: add support for gptimer0 as a tick source 
For systems where the core cycles are not a usable tick source (like SMP
or cycles gets updated), enable gptimer0 as an alternative.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-06-12 06:11:37 -04:00
Mike Frysinger
d8804adf52 Blackfin: do not append newlines to panic() messages 
The panic() function already handles newlines for us.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-06-12 06:11:34 -04:00
Graf Yang
dbc895f955 Blackfin arch: smp patch cleanup from LKML review 
1. Use inline get_l1_... functions instead of macro
2. Fix compile issue about smp barrier functions

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:39 +08:00
Graf Yang
c51b4488cd Blackfin arch: SMP supporting patchset: BF561 related code 
Blackfin dual core BF561 processor can support SMP like features.
https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:smp-like

In this patch, we provide SMP extend to BF561 kernel code

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:39 +08:00