1 /* 2 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu> 3 * 4 * See file CREDITS for list of people who contributed to this 5 * project. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 #include <common.h> 24 #include <netdev.h> 25 #include <asm/arch/hardware.h> 26 #include <asm/arch/sys_proto.h> 27 28 DECLARE_GLOBAL_DATA_PTR; 29 30 int board_init(void) 31 { 32 icache_enable(); 33 34 return 0; 35 } 36 37 38 #ifdef CONFIG_CMD_NET 39 int board_eth_init(bd_t *bis) 40 { 41 u32 ret = 0; 42 43 #if defined(CONFIG_ZYNQ_GEM) 44 # if defined(CONFIG_ZYNQ_GEM0) 45 ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR0, 46 CONFIG_ZYNQ_GEM_PHY_ADDR0, 0); 47 # endif 48 # if defined(CONFIG_ZYNQ_GEM1) 49 ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR1, 50 CONFIG_ZYNQ_GEM_PHY_ADDR1, 0); 51 # endif 52 #endif 53 return ret; 54 } 55 #endif 56 57 #ifdef CONFIG_CMD_MMC 58 int board_mmc_init(bd_t *bd) 59 { 60 int ret = 0; 61 62 #if defined(CONFIG_ZYNQ_SDHCI) 63 # if defined(CONFIG_ZYNQ_SDHCI0) 64 ret = zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR0); 65 # endif 66 # if defined(CONFIG_ZYNQ_SDHCI1) 67 ret |= zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR1); 68 # endif 69 #endif 70 return ret; 71 } 72 #endif 73 74 int dram_init(void) 75 { 76 gd->ram_size = CONFIG_SYS_SDRAM_SIZE; 77 78 return 0; 79 } 80