Commit Graph

7 Commits

Author SHA1 Message Date
Magnus Damm eb9b9b56ee sh: boot word / mode pin support V2
Add mode pin support for the SuperH architecture V2.

With this patch applied the board code can add their
own function to export the cpu mode pin configuration.
In most cases this will be a constant bitmap, but
boards that allow reading this from a register can
instead read out the pin state from hardware.

The code warns if a pin is tested but no board specific
mode pin function has been provided.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-01 15:44:49 +09:00
Paul Mundt 253b0887b3 sh: clkfwk: Rework legacy CPG clock handling.
This moves out the old legacy CPG clocks to their own file, and converts
over the existing users. With these clocks going away and each CPU
dealing with them on their own, CPUs can gradually move over to the new
interface.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-05-13 17:38:11 +09:00
Paul Mundt 866ef8f48f sh: mach-edosk7705: Fix up edosk7705 so it all builds again.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 18:44:45 +09:00
Paul Mundt 2125a46083 sh: Kill off dead mv_init_pci() from machvec.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 18:44:45 +09:00
Paul Mundt 7b80fb32b3 sh: Kill off mv_heartbeat() from the machvec.
Nothing is using this any more, so get rid of it before anyone gets the
bright idea to start using it again.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 18:44:44 +09:00
Paul Mundt 14866543ad sh: More I/O routine overhauling.
This tidies up a lot of the PIO/MMIO split. No in-tree platforms were
making use of the MMIO overloading through the machvec (nor have any of
them been in some time), so we just kill all of that off. The ISA I/O
routine wrapping remains unaffected, which remains the only special
casing outside of the iomap API that boards need to think about.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-10-04 05:25:52 +09:00
Paul Mundt f15cbe6f1a sh: migrate to arch/sh/include/
This follows the sparc changes a439fe51a1.

Most of the moving about was done with Sam's directions at:

http://marc.info/?l=linux-sh&m=121724823706062&w=2

with subsequent hacking and fixups entirely my fault.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29 08:09:44 +09:00