152a822edSMichal Simek /* 252a822edSMichal Simek * (C) Copyright 2007 Michal Simek 352a822edSMichal Simek * 452a822edSMichal Simek * Michal SIMEK <monstr@monstr.eu> 552a822edSMichal Simek * 652a822edSMichal Simek * See file CREDITS for list of people who contributed to this 752a822edSMichal Simek * project. 852a822edSMichal Simek * 952a822edSMichal Simek * This program is free software; you can redistribute it and/or 1052a822edSMichal Simek * modify it under the terms of the GNU General Public License as 1152a822edSMichal Simek * published by the Free Software Foundation; either version 2 of 1252a822edSMichal Simek * the License, or (at your option) any later version. 1352a822edSMichal Simek * 1452a822edSMichal Simek * This program is distributed in the hope that it will be useful, 1552a822edSMichal Simek * but WITHOUT ANY WARRANTY; without even the implied warranty of 1652a822edSMichal Simek * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1752a822edSMichal Simek * GNU General Public License for more details. 1852a822edSMichal Simek * 1952a822edSMichal Simek * You should have received a copy of the GNU General Public License 2052a822edSMichal Simek * along with this program; if not, write to the Free Software 2152a822edSMichal Simek * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 2252a822edSMichal Simek * MA 02111-1307 USA 2352a822edSMichal Simek */ 2452a822edSMichal Simek 2552a822edSMichal Simek /* This is a board specific file. It's OK to include board specific 2652a822edSMichal Simek * header files */ 2752a822edSMichal Simek 2852a822edSMichal Simek #include <common.h> 2952a822edSMichal Simek #include <config.h> 30d69f8f41SMichal Simek #include <netdev.h> 3152a822edSMichal Simek #include <asm/microblaze_intc.h> 3252a822edSMichal Simek #include <asm/asm.h> 3352a822edSMichal Simek 34*882b7d72SMike Frysinger int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) 3552a822edSMichal Simek { 3652a822edSMichal Simek #ifdef CONFIG_SYS_GPIO_0 3752a822edSMichal Simek *((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)) = 3852a822edSMichal Simek ++(*((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR))); 3952a822edSMichal Simek #endif 4052a822edSMichal Simek #ifdef CONFIG_SYS_RESET_ADDRESS 4152a822edSMichal Simek puts ("Reseting board\n"); 4252a822edSMichal Simek asm ("bra r0"); 4352a822edSMichal Simek #endif 44*882b7d72SMike Frysinger return 0; 4552a822edSMichal Simek } 4652a822edSMichal Simek 4752a822edSMichal Simek int gpio_init (void) 4852a822edSMichal Simek { 4952a822edSMichal Simek #ifdef CONFIG_SYS_GPIO_0 5052a822edSMichal Simek *((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)) = 0xFFFFFFFF; 5152a822edSMichal Simek #endif 5252a822edSMichal Simek return 0; 5352a822edSMichal Simek } 5452a822edSMichal Simek 5552a822edSMichal Simek #ifdef CONFIG_SYS_FSL_2 5652a822edSMichal Simek void fsl_isr2 (void *arg) { 5752a822edSMichal Simek volatile int num; 5852a822edSMichal Simek *((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4)) = 5952a822edSMichal Simek ++(*((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4))); 6052a822edSMichal Simek GET (num, 2); 6152a822edSMichal Simek NGET (num, 2); 6252a822edSMichal Simek puts("*"); 6352a822edSMichal Simek } 6452a822edSMichal Simek 65b2664097SMichal Simek int fsl_init2 (void) { 6652a822edSMichal Simek puts("fsl_init2\n"); 67b2664097SMichal Simek install_interrupt_handler (FSL_INTR_2, fsl_isr2, NULL); 68b2664097SMichal Simek return 0; 6952a822edSMichal Simek } 7052a822edSMichal Simek #endif 71d69f8f41SMichal Simek 72d69f8f41SMichal Simek int board_eth_init(bd_t *bis) 73d69f8f41SMichal Simek { 74d69f8f41SMichal Simek /* 75d69f8f41SMichal Simek * This board either has PCI NICs or uses the CPU's TSECs 76d69f8f41SMichal Simek * pci_eth_init() will return 0 if no NICs found, so in that case 77d69f8f41SMichal Simek * returning -1 will force cpu_eth_init() to be called. 78d69f8f41SMichal Simek */ 79d69f8f41SMichal Simek #ifdef CONFIG_XILINX_EMACLITE 80d69f8f41SMichal Simek return xilinx_emaclite_initialize(bis, XILINX_EMACLITE_BASEADDR); 81d69f8f41SMichal Simek #endif 82d69f8f41SMichal Simek } 83