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2012-06-13Merge branch 'sh/dynamic-irq-cleanup' into sh-latestPaul Mundt
Conflicts: drivers/sh/intc/dynamic.c Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-24sh: se7343: Move CPLD IRQs to irqdomain and generic irq chip.Paul Mundt
Follows the se7722 change, see there for more information. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-24sh: se722: Move FPGA IRQs to irqdomain and generic irq chip.Paul Mundt
This implements a total rewrite of the rather buggy SE7722 FPGA IRQ code, utilizing a linear irq domain as well as the generic irq chip type. While the interaction between the two APIs is a bit clunky (ie, revmap lookup for gc irq_base), they work well enough together that it's easy enough to work with going forward. While we're at it, deal with irq_mask_ack/unmask of the chained IRQ in the demux handler to prevent smc91x screaming about spurious interrupts. There's also some more improvement that can be made to the irqdomain code to create backing irqdescs for the entire linear range in one bang instead of iterating over the number of hwirqs and doing it irq-at-a-time. This is easily dealt with at a later point, though. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-18sh: mach-se evt2irq migration.Paul Mundt
Migrate Solution Engine boards to evt2irq backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-01-12sh: mach-se: Convert SE7343 FPGA to dynamic IRQ allocation.Paul Mundt
This gets rid of the arbitrary set of vectors used by the SE7722 FPGA interrupt controller and switches over to a completely dynamic set. No assumptions regarding a contiguous range are made, and the platform resources themselves need to be filled in lazily. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-04sh: mach-se: Convert SE7722 FPGA to dynamic IRQ allocation.Paul Mundt
This gets rid of the arbitrary set of vectors used by the SE7722 FPGA interrupt controller and witches over to a completely dynamic set. No assumptions regarding a contiguous range are made, and the platform resources themselves need to be filled in lazily. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-26sh: ms7724se: Add sh_eth supportKuninori Morimoto
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-05-26sh: Add ms7724se (SH7724) board supportKuninori Morimoto
This adds preliminary support for the ms7724se solution engine board. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22sh: mrshpc_setup_windows() needs to be inline.Paul Mundt
While no one should be including this file multiple times, flag it inline anyways just in case. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22sh: Kill off cf-enabler with extreme prejudice.Paul Mundt
Now that the rest of the boards that were using cf-enabler "generically" have switched to setting up their mappings on their own, only the mach-se boards were left using it. All of the cf-enabler using mach-se boards use a special initialization of the MRSHPC windows rather than going through the special PTE as other SH-4 platforms do. This consolidates the MRSHPC setup logic, hooks it up on the boards that care, and gets rid of any and all remaining references to cf-enabler. This has been long overdue, as cf-enabler has been the bane of arch/sh/kernel for the last 7 years. Good riddance. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22sh: remove ioport cruft and smc91x from se7343Magnus Damm
Remove out-of-date se7343 ioport code including some old support for unknown-ne2000-pcmcia-card, cf-over-pcmcia and a mysterical smc91x that once must have been on a special daughterboard. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22sh: add st16c2550 devices to se7343Magnus Damm
Add 8250 platform data to setup the ST16C2550C chip on se7343. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22sh: Add platform-specific constants for SH7709Steve Glendinning
I'm using these constants in support of an in-house development board, and thought they may be useful to other users of SH7709. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Move out the solution engine headers to arch/sh/include/mach-se/Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>