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| author | Magnus Damm <damm@igel.co.jp> | 2007-08-12 15:26:12 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-09-21 11:57:50 +0900 |
| commit | 73505b445dbb8ad12df468404c4dd5cde9c40c65 (patch) | |
| tree | c248710475090f01dc874e2c878efc769b24d2af /arch/powerpc/boot/of.c | |
| parent | 6ef5fb2cfcedaab4a43493c8f2305a67c0ce1af6 (diff) | |
| download | blackbird-op-linux-73505b445dbb8ad12df468404c4dd5cde9c40c65.tar.gz blackbird-op-linux-73505b445dbb8ad12df468404c4dd5cde9c40c65.zip | |
sh: intc - rework core code
This patch reworks the intc core, implementing the following features:
- Support dual priority registers - one set and one clear register
- All 8/16/32 bit register combinations are now supported
- Both single mask and single enable bitmap register are supported
- Add code to set interrupt priority
- Speedup sense and priority configuration code
- Allocate data using bootmem, allows intc data structures to be
__initdata
- Save memory - allocated memory footprint is smaller than intc
structures
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/powerpc/boot/of.c')
0 files changed, 0 insertions, 0 deletions
