/* * (C) Copyright 2007 Michal Simek * * Michal SIMEK <monstr@monstr.eu> * * 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 */ /* This is a board specific file. It's OK to include board specific * header files */ #include <common.h> #include <config.h> #include <asm/microblaze_intc.h> #include <asm/asm.h> void do_reset (void) { #ifdef CONFIG_SYS_GPIO_0 *((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)) = ++(*((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR))); #endif #ifdef CONFIG_SYS_RESET_ADDRESS puts ("Reseting board\n"); asm ("bra r0"); #endif } int gpio_init (void) { #ifdef CONFIG_SYS_GPIO_0 *((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)) = 0xFFFFFFFF; #endif return 0; } #ifdef CONFIG_SYS_FSL_2 void fsl_isr2 (void *arg) { volatile int num; *((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4)) = ++(*((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4))); GET (num, 2); NGET (num, 2); puts("*"); } void fsl_init2 (void) { puts("fsl_init2\n"); install_interrupt_handler (FSL_INTR_2,\ fsl_isr2,\ NULL); } #endif