/* * U-boot - cpu.h * * Copyright (c) 2005 blackfin.uclinux.org * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #ifndef _CPU_H_ #define _CPU_H_ #include #define INTERNAL_IRQS (32) #define NUM_IRQ_NODES 16 #define DEF_INTERRUPT_FLAGS 1 #define MAX_TIM_LOAD 0xFFFFFFFF void blackfin_irq_panic(int reason, struct pt_regs * reg); extern void dump(struct pt_regs * regs); void display_excp(void); asmlinkage void evt_nmi(void); asmlinkage void evt_exception(void); asmlinkage void trap(void); asmlinkage void evt_ivhw(void); asmlinkage void evt_rst(void); asmlinkage void evt_timer(void); asmlinkage void evt_evt7(void); asmlinkage void evt_evt8(void); asmlinkage void evt_evt9(void); asmlinkage void evt_evt10(void); asmlinkage void evt_evt11(void); asmlinkage void evt_evt12(void); asmlinkage void evt_evt13(void); asmlinkage void evt_soft_int1(void); asmlinkage void evt_system_call(void); void blackfin_irq_panic(int reason, struct pt_regs * regs); void blackfin_free_irq(unsigned int irq, void *dev_id); void call_isr(int irq, struct pt_regs * fp); void blackfin_do_irq(int vec, struct pt_regs *fp); void blackfin_init_IRQ(void); void blackfin_enable_irq(unsigned int irq); void blackfin_disable_irq(unsigned int irq); extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); int blackfin_request_irq(unsigned int irq, void (*handler)(int, void *, struct pt_regs *), unsigned long flags,const char *devname,void *dev_id); void timer_init(void); #endif
