1 /* 2 * (C) Copyright 2009 3 * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #include <common.h> 9 #include <miiphy.h> 10 #include <netdev.h> 11 #include <nand.h> 12 #include <asm/io.h> 13 #include <linux/mtd/fsmc_nand.h> 14 #include <asm/arch/hardware.h> 15 #include <asm/arch/spr_defs.h> 16 #include <asm/arch/spr_misc.h> 17 18 static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE]; 19 20 int board_init(void) 21 { 22 return spear_board_init(MACH_TYPE_SPEAR600); 23 } 24 25 /* 26 * board_nand_init - Board specific NAND initialization 27 * @nand: mtd private chip structure 28 * 29 * Called by nand_init_chip to initialize the board specific functions 30 */ 31 32 void board_nand_init() 33 { 34 struct misc_regs *const misc_regs_p = 35 (struct misc_regs *)CONFIG_SPEAR_MISCBASE; 36 struct nand_chip *nand = &nand_chip[0]; 37 38 #if defined(CONFIG_NAND_FSMC) 39 if (!(readl(&misc_regs_p->auto_cfg_reg) & MISC_NANDDIS)) 40 fsmc_nand_init(nand); 41 #endif 42 return; 43 } 44 45 int board_eth_init(bd_t *bis) 46 { 47 int ret = 0; 48 49 #if defined(CONFIG_DESIGNWARE_ETH) 50 u32 interface = PHY_INTERFACE_MODE_MII; 51 #if defined(CONFIG_DW_AUTONEG) 52 interface = PHY_INTERFACE_MODE_GMII; 53 #endif 54 if (designware_initialize(0, CONFIG_SPEAR_ETHBASE, CONFIG_DW0_PHY, 55 interface) >= 0) 56 ret++; 57 #endif 58 return ret; 59 } 60