| /* | |
| * 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 |