1566c9c16SVipin KUMAR /* 2566c9c16SVipin KUMAR * (C) Copyright 2009 3566c9c16SVipin KUMAR * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. 4566c9c16SVipin KUMAR * 5*1a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 6566c9c16SVipin KUMAR */ 7566c9c16SVipin KUMAR 8566c9c16SVipin KUMAR #include <common.h> 99afc1af0SVipin Kumar #include <miiphy.h> 10deb00562SVipin KUMAR #include <netdev.h> 11566c9c16SVipin KUMAR #include <nand.h> 12566c9c16SVipin KUMAR #include <asm/io.h> 131fa943b9SVipin KUMAR #include <linux/mtd/fsmc_nand.h> 14566c9c16SVipin KUMAR #include <asm/arch/hardware.h> 15566c9c16SVipin KUMAR #include <asm/arch/spr_defs.h> 16566c9c16SVipin KUMAR #include <asm/arch/spr_misc.h> 171fa943b9SVipin KUMAR 181fa943b9SVipin KUMAR static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE]; 19566c9c16SVipin KUMAR 20566c9c16SVipin KUMAR int board_init(void) 21566c9c16SVipin KUMAR { 22566c9c16SVipin KUMAR return spear_board_init(MACH_TYPE_SPEAR600); 23566c9c16SVipin KUMAR } 24566c9c16SVipin KUMAR 25566c9c16SVipin KUMAR /* 26566c9c16SVipin KUMAR * board_nand_init - Board specific NAND initialization 27566c9c16SVipin KUMAR * @nand: mtd private chip structure 28566c9c16SVipin KUMAR * 29566c9c16SVipin KUMAR * Called by nand_init_chip to initialize the board specific functions 30566c9c16SVipin KUMAR */ 31566c9c16SVipin KUMAR 321fa943b9SVipin KUMAR void board_nand_init() 33566c9c16SVipin KUMAR { 34566c9c16SVipin KUMAR struct misc_regs *const misc_regs_p = 35566c9c16SVipin KUMAR (struct misc_regs *)CONFIG_SPEAR_MISCBASE; 361fa943b9SVipin KUMAR struct nand_chip *nand = &nand_chip[0]; 37566c9c16SVipin KUMAR 381fa943b9SVipin KUMAR #if defined(CONFIG_NAND_FSMC) 39566c9c16SVipin KUMAR if (!(readl(&misc_regs_p->auto_cfg_reg) & MISC_NANDDIS)) 401fa943b9SVipin KUMAR fsmc_nand_init(nand); 411fa943b9SVipin KUMAR #endif 421fa943b9SVipin KUMAR return; 43566c9c16SVipin KUMAR } 44deb00562SVipin KUMAR 45deb00562SVipin KUMAR int board_eth_init(bd_t *bis) 46deb00562SVipin KUMAR { 479afc1af0SVipin Kumar int ret = 0; 489afc1af0SVipin Kumar 49deb00562SVipin KUMAR #if defined(CONFIG_DESIGNWARE_ETH) 509afc1af0SVipin Kumar u32 interface = PHY_INTERFACE_MODE_MII; 519afc1af0SVipin Kumar #if defined(CONFIG_DW_AUTONEG) 529afc1af0SVipin Kumar interface = PHY_INTERFACE_MODE_GMII; 53deb00562SVipin KUMAR #endif 549afc1af0SVipin Kumar if (designware_initialize(0, CONFIG_SPEAR_ETHBASE, CONFIG_DW0_PHY, 559afc1af0SVipin Kumar interface) >= 0) 569afc1af0SVipin Kumar ret++; 579afc1af0SVipin Kumar #endif 589afc1af0SVipin Kumar return ret; 59deb00562SVipin KUMAR } 60