1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2011 4 * Marvell Semiconductor <www.marvell.com> 5 * Written-by: Lei Wen <leiwen@marvell.com> 6 */ 7 8 /* 9 * This file should be included in board config header file. 10 * 11 * It supports common definitions for Kirkwood platform 12 */ 13 14 #ifndef _KW_CONFIG_H 15 #define _KW_CONFIG_H 16 17 #if defined (CONFIG_KW88F6281) 18 #include <asm/arch/kw88f6281.h> 19 #elif defined (CONFIG_KW88F6192) 20 #include <asm/arch/kw88f6192.h> 21 #else 22 #error "SOC Name not defined" 23 #endif /* CONFIG_KW88F6281 */ 24 25 #include <asm/arch/soc.h> 26 #define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ 27 #define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ 28 #define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 for kernel */ 29 30 /* 31 * By default kwbimage.cfg from board specific folder is used 32 * If for some board, different configuration file need to be used, 33 * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file 34 */ 35 #ifndef CONFIG_SYS_KWD_CONFIG 36 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage.cfg 37 #endif /* CONFIG_SYS_KWD_CONFIG */ 38 39 /* Kirkwood has 2k of Security SRAM, use it for SP */ 40 #define CONFIG_SYS_INIT_SP_ADDR 0xC8012000 41 42 #define CONFIG_I2C_MVTWSI_BASE0 KW_TWSI_BASE 43 #define MV_UART_CONSOLE_BASE KW_UART0_BASE 44 #define MV_SATA_BASE KW_SATA_BASE 45 #define MV_SATA_PORT0_OFFSET KW_SATA_PORT0_OFFSET 46 #define MV_SATA_PORT1_OFFSET KW_SATA_PORT1_OFFSET 47 48 /* 49 * NAND configuration 50 */ 51 #ifdef CONFIG_CMD_NAND 52 #define CONFIG_NAND_KIRKWOOD 53 #define CONFIG_SYS_NAND_BASE 0xD8000000 /* MV_DEFADR_NANDF */ 54 #define NAND_ALLOW_ERASE_ALL 1 55 #endif 56 57 /* 58 * Ethernet Driver configuration 59 */ 60 #ifdef CONFIG_CMD_NET 61 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */ 62 #define CONFIG_RESET_PHY_R /* use reset_phy() to init mv8831116 PHY */ 63 #endif /* CONFIG_CMD_NET */ 64 65 /* 66 * USB/EHCI 67 */ 68 #ifdef CONFIG_CMD_USB 69 #define CONFIG_EHCI_IS_TDI 70 #endif /* CONFIG_CMD_USB */ 71 72 /* 73 * IDE Support on SATA ports 74 */ 75 #ifdef CONFIG_IDE 76 #define __io 77 #define CONFIG_IDE_PREINIT 78 #define CONFIG_MVSATA_IDE_USE_PORT1 79 /* Needs byte-swapping for ATA data register */ 80 #define CONFIG_IDE_SWAP_IO 81 /* Data, registers and alternate blocks are at the same offset */ 82 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0100) 83 #define CONFIG_SYS_ATA_REG_OFFSET (0x0100) 84 #define CONFIG_SYS_ATA_ALT_OFFSET (0x0100) 85 /* Each 8-bit ATA register is aligned to a 4-bytes address */ 86 #define CONFIG_SYS_ATA_STRIDE 4 87 /* Controller supports 48-bits LBA addressing */ 88 #define CONFIG_LBA48 89 /* CONFIG_IDE requires some #defines for ATA registers */ 90 #define CONFIG_SYS_IDE_MAXBUS 2 91 #define CONFIG_SYS_IDE_MAXDEVICE 2 92 /* ATA registers base is at SATA controller base */ 93 #define CONFIG_SYS_ATA_BASE_ADDR MV_SATA_BASE 94 #endif /* CONFIG_IDE */ 95 96 /* 97 * I2C related stuff 98 */ 99 #if defined(CONFIG_CMD_I2C) && !CONFIG_IS_ENABLED(DM_I2C) 100 #ifndef CONFIG_SYS_I2C_SOFT 101 #define CONFIG_SYS_I2C 102 #define CONFIG_SYS_I2C_MVTWSI 103 #endif 104 #define CONFIG_SYS_I2C_SLAVE 0x0 105 #define CONFIG_SYS_I2C_SPEED 100000 106 #endif 107 108 /* Use common timer */ 109 #define CONFIG_SYS_TIMER_COUNTS_DOWN 110 #define CONFIG_SYS_TIMER_COUNTER (MVEBU_TIMER_BASE + 0x14) 111 #define CONFIG_SYS_TIMER_RATE CONFIG_SYS_TCLK 112 113 #endif /* _KW_CONFIG_H */ 114