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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
| commit | 59458f40e25915a355d8b1d701425fe9f4f9ea23 (patch) | |
| tree | f1c9a2934df686e36d75f759ab7313b6f0e0e5f9 /include/asm-arm/arch-iop32x/entry-macro.S | |
| parent | 825f9075d74028d11d7f5932f04e1b5db3022b51 (diff) | |
| parent | d834c16516d1ebec4766fc58c059bf01311e6045 (diff) | |
Merge branch 'master' into gfs2
Diffstat (limited to 'include/asm-arm/arch-iop32x/entry-macro.S')
| -rw-r--r-- | include/asm-arm/arch-iop32x/entry-macro.S | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/asm-arm/arch-iop32x/entry-macro.S b/include/asm-arm/arch-iop32x/entry-macro.S new file mode 100644 index 00000000000..1500cbbd229 --- /dev/null +++ b/include/asm-arm/arch-iop32x/entry-macro.S @@ -0,0 +1,21 @@ +/* + * include/asm-arm/arch-iop32x/entry-macro.S + * + * Low-level IRQ helper macros for IOP32x-based platforms + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ +#include <asm/arch/iop32x.h> + + .macro disable_fiq + .endm + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + ldr \base, =IOP3XX_REG_ADDR(0x07D8) + ldr \irqstat, [\base] @ Read IINTSRC + cmp \irqstat, #0 + clzne \irqnr, \irqstat + rsbne \irqnr, \irqnr, #31 + .endm |