linux-toradex.git/arch/mips/netlogic/common, branch v3.19

MIPS: Netlogic: Add support for XLP5XX

2014-05-30T14:50:38+00:00

Add support for the XLP5XX processor which is an 8 core variant of the
XLP9XX. Add XLP5XX cases to code which earlier handled XLP9XX.

Signed-off-by: Yonghong Song 
Signed-off-by: Jayachandran C 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6871/
Signed-off-by: Ralf Baechle

MIPS: Netlogic: PIC freq calculation for XLP 9XX/2XX

2014-05-30T14:49:41+00:00

Update PIC frequency calculation for XLP9XX and 2XX processors using
the correct PLL registers. This should work for all possible board
configurations.

Signed-off-by: Ganesan Ramalingam 
Signed-off-by: Jayachandran C 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6876/
Signed-off-by: Ralf Baechle

MIPS: Netlogic: Use PRID_IMP_MASK macro

2014-05-30T14:49:02+00:00

Use PRID_IMP_MASK macro instead of 0xff00 to extract the processor
type.

Signed-off-by: Jayachandran C 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6868/
Signed-off-by: Ralf Baechle

MIPS: Netlogic: Enable access to more than 64GB

2014-05-30T14:48:25+00:00

The ELPA bit needs to be set in the PAGEGRAIN register to enable
access to >64GB physical address. Update reset.S to do this from
every hardware thread.

Signed-off-by: Jayachandran C 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6866/
Signed-off-by: Ralf Baechle

MIPS: Netlogic: Reduce size of reset code

2014-05-30T14:47:56+00:00

Update thread wakeup function to use scratch registers for saving SP and
RA. Move the register restore code needed for thread 0 to the calling
function. This reduces the size of code copied to the reset vector.

Signed-off-by: Jayachandran C 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6910/
Signed-off-by: Ralf Baechle

MIPS: Netlogic: Use cpumask_scnprintf for wakeup_mask

2014-05-30T14:47:36+00:00

Use standard function to print cpumask. Also fixup a typo in the same
file.

Signed-off-by: Jayachandran C 
Cc: g@linux-mips.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6909/
Signed-off-by: Ralf Baechle

MIPS: Netlogic: Warn on invalid irq

2014-05-30T14:46:07+00:00

Warn and return if invalid IRQ is passed to nlm_set_pic_extra_ack.

Signed-off-by: Jayachandran C 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6862/
Signed-off-by: Ralf Baechle

MIPS: SMP: Remove plat_smp_ops cpus_done method.

2014-05-27T09:06:42+00:00

Nothing was using the method and there isn't any need for this hook.  This
leaves smp_cpus_done() empty for the moment.

As suggested by Paul Bolle .

Signed-off-by: Ralf Baechle

mips: delete non-required instances of include

2014-01-24T21:39:56+00:00

None of these files are actually using any __init type directives
and hence don't need to include .  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Signed-off-by: Paul Gortmaker 
Signed-off-by: John Crispin 
Patchwork: http://patchwork.linux-mips.org/patch/6320/

MIPS: Netlogic: XLP9XX PIC OF support

2014-01-24T21:39:50+00:00

Support for adding legacy IRQ domain for XLP9XX. The node id of the
PIC has to be calulated differently for XLP9XX.

Signed-off-by: Jayachandran C 
Signed-off-by: John Crispin 
Patchwork: http://patchwork.linux-mips.org/patch/6286/