1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net> 4 * 5 * Based on original Kirkwood support which is 6 * (C) Copyright 2009 7 * Marvell Semiconductor <www.marvell.com> 8 * Written-by: Prafulla Wadaskar <prafulla@marvell.com> 9 */ 10 11 #ifndef _CONFIG_EDMINIV2_H 12 #define _CONFIG_EDMINIV2_H 13 14 /* 15 * SPL 16 */ 17 18 #define CONFIG_SPL_TEXT_BASE 0xffff0000 19 #define CONFIG_SPL_MAX_SIZE 0x0000fff0 20 #define CONFIG_SPL_STACK 0x00020000 21 #define CONFIG_SPL_BSS_START_ADDR 0x00020000 22 #define CONFIG_SPL_BSS_MAX_SIZE 0x0001ffff 23 #define CONFIG_SYS_SPL_MALLOC_START 0x00040000 24 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x0001ffff 25 #define CONFIG_SYS_UBOOT_BASE 0xfff90000 26 #define CONFIG_SYS_UBOOT_START 0x00800000 27 28 /* 29 * High Level Configuration Options (easy to change) 30 */ 31 32 #define CONFIG_MARVELL 1 33 #define CONFIG_FEROCEON 1 /* CPU Core subversion */ 34 #define CONFIG_88F5182 1 /* SOC Name */ 35 36 #include <asm/arch/orion5x.h> 37 /* 38 * CLKs configurations 39 */ 40 41 /* 42 * Board-specific values for Orion5x MPP low level init: 43 * - MPPs 12 to 15 are SATA LEDs (mode 5) 44 * - Others are GPIO/unused (mode 3 for MPP0, mode 5 for 45 * MPP16 to MPP19, mode 0 for others 46 */ 47 48 #define ORION5X_MPP0_7 0x00000003 49 #define ORION5X_MPP8_15 0x55550000 50 #define ORION5X_MPP16_23 0x00005555 51 52 /* 53 * Board-specific values for Orion5x GPIO low level init: 54 * - GPIO3 is input (RTC interrupt) 55 * - GPIO16 is Power LED control (0 = on, 1 = off) 56 * - GPIO17 is Power LED source select (0 = CPLD, 1 = GPIO16) 57 * - GPIO18 is Power Button status (0 = Released, 1 = Pressed) 58 * - GPIO19 is SATA disk power toggle (toggles on 0-to-1) 59 * - GPIO22 is SATA disk power status () 60 * - GPIO23 is supply status for SATA disk () 61 * - GPIO24 is supply control for board (write 1 to power off) 62 * Last GPIO is 25, further bits are supposed to be 0. 63 * Enable mask has ones for INPUT, 0 for OUTPUT. 64 * Default is LED ON, board ON :) 65 */ 66 67 #define ORION5X_GPIO_OUT_ENABLE 0xfef4f0ca 68 #define ORION5X_GPIO_OUT_VALUE 0x00000000 69 #define ORION5X_GPIO_IN_POLARITY 0x000000d0 70 71 /* 72 * NS16550 Configuration 73 */ 74 75 #define CONFIG_SYS_NS16550_SERIAL 76 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 77 #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK 78 #define CONFIG_SYS_NS16550_COM1 ORION5X_UART0_BASE 79 80 /* 81 * Serial Port configuration 82 * The following definitions let you select what serial you want to use 83 * for your console driver. 84 */ 85 86 #define CONFIG_SYS_BAUDRATE_TABLE \ 87 { 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600 } 88 89 /* 90 * FLASH configuration 91 */ 92 93 #define CONFIG_SYS_FLASH_CFI 94 #define CONFIG_FLASH_CFI_DRIVER 95 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ 96 #define CONFIG_SYS_MAX_FLASH_SECT 11 /* max num of sects on one chip */ 97 #define CONFIG_SYS_FLASH_BASE 0xfff80000 98 99 /* auto boot */ 100 101 /* 102 * For booting Linux, the board info and command line data 103 * have to be in the first 8 MB of memory, since this is 104 * the maximum mapped by the Linux kernel during initialization. 105 */ 106 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ 107 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ 108 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ 109 110 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ 111 /* 112 * Commands configuration 113 */ 114 115 /* 116 * Network 117 */ 118 119 #ifdef CONFIG_CMD_NET 120 #define CONFIG_MVGBE_PORTS {1} /* enable port 0 only */ 121 #define CONFIG_SKIP_LOCAL_MAC_RANDOMIZATION /* don't randomize MAC */ 122 #define CONFIG_PHY_BASE_ADR 0x8 123 #define CONFIG_RESET_PHY_R /* use reset_phy() to init mv8831116 PHY */ 124 #define CONFIG_NETCONSOLE /* include NetConsole support */ 125 #define CONFIG_MII /* expose smi ove miiphy interface */ 126 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */ 127 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 128 #endif 129 130 /* 131 * IDE 132 */ 133 #ifdef CONFIG_IDE 134 #define __io 135 #define CONFIG_IDE_PREINIT 136 /* ED Mini V has an IDE-compatible SATA connector for port 1 */ 137 #define CONFIG_MVSATA_IDE_USE_PORT1 138 /* Needs byte-swapping for ATA data register */ 139 #define CONFIG_IDE_SWAP_IO 140 /* Data, registers and alternate blocks are at the same offset */ 141 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0100) 142 #define CONFIG_SYS_ATA_REG_OFFSET (0x0100) 143 #define CONFIG_SYS_ATA_ALT_OFFSET (0x0100) 144 /* Each 8-bit ATA register is aligned to a 4-bytes address */ 145 #define CONFIG_SYS_ATA_STRIDE 4 146 /* Controller supports 48-bits LBA addressing */ 147 #define CONFIG_LBA48 148 /* A single bus, a single device */ 149 #define CONFIG_SYS_IDE_MAXBUS 1 150 #define CONFIG_SYS_IDE_MAXDEVICE 1 151 /* ATA registers base is at SATA controller base */ 152 #define CONFIG_SYS_ATA_BASE_ADDR ORION5X_SATA_BASE 153 /* ATA bus 0 is orion5x port 1 on ED Mini V2 */ 154 #define CONFIG_SYS_ATA_IDE0_OFFSET ORION5X_SATA_PORT1_OFFSET 155 /* end of IDE defines */ 156 #endif /* CMD_IDE */ 157 158 /* 159 * Common USB/EHCI configuration 160 */ 161 #ifdef CONFIG_CMD_USB 162 #define ORION5X_USB20_HOST_PORT_BASE ORION5X_USB20_PORT0_BASE 163 #endif /* CONFIG_CMD_USB */ 164 165 /* 166 * I2C related stuff 167 */ 168 #ifdef CONFIG_CMD_I2C 169 #define CONFIG_SYS_I2C 170 #define CONFIG_SYS_I2C_MVTWSI 171 #define CONFIG_I2C_MVTWSI_BASE0 ORION5X_TWSI_BASE 172 #define CONFIG_SYS_I2C_SLAVE 0x0 173 #define CONFIG_SYS_I2C_SPEED 100000 174 #endif 175 176 /* 177 * Environment variables configurations 178 */ 179 #define CONFIG_ENV_SECT_SIZE 0x2000 /* 16K */ 180 #define CONFIG_ENV_SIZE 0x2000 181 #define CONFIG_ENV_OFFSET 0x4000 /* env starts here */ 182 183 /* 184 * Size of malloc() pool 185 */ 186 #define CONFIG_SYS_MALLOC_LEN (1024 * 256) /* 256kB for malloc() */ 187 188 /* 189 * Other required minimal configurations 190 */ 191 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ 192 #define CONFIG_NR_DRAM_BANKS 1 193 194 #define CONFIG_SYS_LOAD_ADDR 0x00800000 195 #define CONFIG_SYS_MEMTEST_START 0x00400000 196 #define CONFIG_SYS_MEMTEST_END 0x007fffff 197 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 198 199 /* Enable command line editing */ 200 201 /* provide extensive help */ 202 203 /* additions for new relocation code, must be added to all boards */ 204 #define CONFIG_SYS_SDRAM_BASE 0 205 #define CONFIG_SYS_INIT_SP_ADDR \ 206 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) 207 208 #endif /* _CONFIG_EDMINIV2_H */ 209