From 26bf7deca364a5b33f39e8f14ddd3f4081345015 Mon Sep 17 00:00:00 2001 From: Aubrey Li Date: Mon, 19 Mar 2007 01:24:52 +0800 Subject: [Blackfin][PATCH] Add BF537 stamp board support --- cpu/bf537/cpu.h | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 cpu/bf537/cpu.h (limited to 'cpu/bf537/cpu.h') diff --git a/cpu/bf537/cpu.h b/cpu/bf537/cpu.h new file mode 100644 index 0000000000..821363e764 --- /dev/null +++ b/cpu/bf537/cpu.h @@ -0,0 +1,66 @@ +/* + * 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 -- cgit v1.2.1