| /* |
| * (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 <netdev.h> |
| #include <asm/microblaze_intc.h> |
| #include <asm/asm.h> |
| |
| int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) |
| { |
| #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 |
| return 0; |
| } |
| |
| 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("*"); |
| } |
| |
| int fsl_init2 (void) { |
| puts("fsl_init2\n"); |
| install_interrupt_handler (FSL_INTR_2, fsl_isr2, NULL); |
| return 0; |
| } |
| #endif |
| |
| int board_eth_init(bd_t *bis) |
| { |
| int ret = 0; |
| #ifdef CONFIG_XILINX_EMACLITE |
| u32 txpp = 0; |
| u32 rxpp = 0; |
| # ifdef CONFIG_XILINX_EMACLITE_TX_PING_PONG |
| txpp = 1; |
| # endif |
| # ifdef CONFIG_XILINX_EMACLITE_RX_PING_PONG |
| rxpp = 1; |
| # endif |
| ret |= xilinx_emaclite_initialize(bis, XILINX_EMACLITE_BASEADDR, |
| txpp, rxpp); |
| #endif |
| return ret; |
| } |