1*83d290c5STom Rini // SPDX-License-Identifier: GPL-2.0+ 2080cfee7SVipin KUMAR /* 3080cfee7SVipin KUMAR * (C) Copyright 2009 4080cfee7SVipin KUMAR * Ryan Chen, ST Micoelectronics, ryan.chen@st.com. 5080cfee7SVipin KUMAR * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. 6080cfee7SVipin KUMAR */ 7080cfee7SVipin KUMAR 8080cfee7SVipin KUMAR #include <common.h> 99afc1af0SVipin Kumar #include <miiphy.h> 10deb00562SVipin KUMAR #include <netdev.h> 11080cfee7SVipin KUMAR #include <nand.h> 12080cfee7SVipin KUMAR #include <asm/io.h> 131fa943b9SVipin KUMAR #include <linux/mtd/fsmc_nand.h> 14c62db35dSSimon Glass #include <asm/mach-types.h> 15080cfee7SVipin KUMAR #include <asm/arch/hardware.h> 16080cfee7SVipin KUMAR #include <asm/arch/spr_defs.h> 17080cfee7SVipin KUMAR #include <asm/arch/spr_misc.h> 181fa943b9SVipin KUMAR 191fa943b9SVipin KUMAR static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE]; 20080cfee7SVipin KUMAR 21080cfee7SVipin KUMAR int board_init(void) 22080cfee7SVipin KUMAR { 239d69e33dSVipin Kumar return spear_board_init(MACH_TYPE_SPEAR310); 24080cfee7SVipin KUMAR } 25080cfee7SVipin KUMAR 26080cfee7SVipin KUMAR /* 27080cfee7SVipin KUMAR * board_nand_init - Board specific NAND initialization 28080cfee7SVipin KUMAR * @nand: mtd private chip structure 29080cfee7SVipin KUMAR * 30080cfee7SVipin KUMAR * Called by nand_init_chip to initialize the board specific functions 31080cfee7SVipin KUMAR */ 32080cfee7SVipin KUMAR 331fa943b9SVipin KUMAR void board_nand_init() 34080cfee7SVipin KUMAR { 35080cfee7SVipin KUMAR struct misc_regs *const misc_regs_p = 36080cfee7SVipin KUMAR (struct misc_regs *)CONFIG_SPEAR_MISCBASE; 371fa943b9SVipin KUMAR struct nand_chip *nand = &nand_chip[0]; 38080cfee7SVipin KUMAR 391fa943b9SVipin KUMAR #if defined(CONFIG_NAND_FSMC) 40080cfee7SVipin KUMAR if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) == 41080cfee7SVipin KUMAR MISC_SOCCFG30) || 42080cfee7SVipin KUMAR ((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) == 43080cfee7SVipin KUMAR MISC_SOCCFG31)) { 44080cfee7SVipin KUMAR 451fa943b9SVipin KUMAR fsmc_nand_init(nand); 46080cfee7SVipin KUMAR } 471fa943b9SVipin KUMAR #endif 481fa943b9SVipin KUMAR return; 49080cfee7SVipin KUMAR } 50deb00562SVipin KUMAR 51deb00562SVipin KUMAR int board_eth_init(bd_t *bis) 52deb00562SVipin KUMAR { 538eb0ee6aSVipin KUMAR int ret = 0; 548eb0ee6aSVipin KUMAR 55ef48f6ddSSimon Glass #if defined(CONFIG_ETH_DESIGNWARE) 569afc1af0SVipin Kumar u32 interface = PHY_INTERFACE_MODE_MII; 5792a190aaSAlexey Brodkin if (designware_initialize(CONFIG_SPEAR_ETHBASE, interface) >= 0) 589afc1af0SVipin Kumar ret++; 59deb00562SVipin KUMAR #endif 608eb0ee6aSVipin KUMAR #if defined(CONFIG_MACB) 618eb0ee6aSVipin KUMAR if (macb_eth_initialize(0, (void *)CONFIG_SYS_MACB0_BASE, 629afc1af0SVipin Kumar CONFIG_MACB0_PHY) >= 0) 639afc1af0SVipin Kumar ret++; 648eb0ee6aSVipin KUMAR 658eb0ee6aSVipin KUMAR if (macb_eth_initialize(1, (void *)CONFIG_SYS_MACB1_BASE, 669afc1af0SVipin Kumar CONFIG_MACB1_PHY) >= 0) 679afc1af0SVipin Kumar ret++; 688eb0ee6aSVipin KUMAR 698eb0ee6aSVipin KUMAR if (macb_eth_initialize(2, (void *)CONFIG_SYS_MACB2_BASE, 709afc1af0SVipin Kumar CONFIG_MACB2_PHY) >= 0) 719afc1af0SVipin Kumar ret++; 728eb0ee6aSVipin KUMAR 738eb0ee6aSVipin KUMAR if (macb_eth_initialize(3, (void *)CONFIG_SYS_MACB3_BASE, 749afc1af0SVipin Kumar CONFIG_MACB3_PHY) >= 0) 759afc1af0SVipin Kumar ret++; 768eb0ee6aSVipin KUMAR #endif 778eb0ee6aSVipin KUMAR return ret; 78deb00562SVipin KUMAR } 79