| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * (C) Copyright 2014 Angelo Dureghello <angelo@sysam.it> |
| * |
| */ |
| |
| #include <irq_func.h> |
| #include <asm/immap.h> |
| #include <asm/io.h> |
| |
| #ifdef CONFIG_M5307 |
| int interrupt_init(void) |
| { |
| enable_interrupts(); |
| |
| return 0; |
| } |
| |
| void dtimer_intr_setup(void) |
| { |
| intctrl_t *icr = (intctrl_t *)(MMAP_INTC); |
| |
| /* clearing TIMER2 mask, so enabling the related interrupt */ |
| out_be32(&icr->imr, in_be32(&icr->imr) & ~0x00000400); |
| /* set TIMER2 interrupt priority */ |
| out_8(&icr->icr2, CFG_SYS_TMRINTR_PRI); |
| } |
| #endif |
