1 /* 2 * Copyright (C) 2011 3 * Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net> 4 * 5 * Based on Kirkwood support: 6 * (C) Copyright 2009 7 * Marvell Semiconductor <www.marvell.com> 8 * Written-by: Prafulla Wadaskar <prafulla@marvell.com> 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #ifndef _CONFIG_DNS325_H 14 #define _CONFIG_DNS325_H 15 16 /* 17 * Machine number definition 18 */ 19 #define MACH_TYPE_DNS325 3800 20 #define CONFIG_MACH_TYPE MACH_TYPE_DNS325 21 22 /* 23 * High Level Configuration Options (easy to change) 24 */ 25 #define CONFIG_FEROCEON_88FR131 /* CPU Core subversion */ 26 #define CONFIG_KW88F6281 /* SOC Name */ 27 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ 28 29 /* 30 * Commands configuration 31 */ 32 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ 33 #define CONFIG_CMD_ENV 34 #define CONFIG_CMD_NAND 35 #define CONFIG_CMD_IDE 36 #define CONFIG_CMD_DATE 37 #define CONFIG_SYS_MVFS 38 39 #define CONFIG_NR_DRAM_BANKS 1 40 41 /* 42 * mv-common.h should be defined after CMD configs since it used them 43 * to enable certain macros 44 */ 45 #include "mv-common.h" 46 47 /* Remove or override few declarations from mv-common.h */ 48 49 /* 50 * Ethernet Driver configuration 51 */ 52 #ifdef CONFIG_CMD_NET 53 #define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ 54 #define CONFIG_NETCONSOLE 55 #endif 56 57 /* 58 * SATA Driver configuration 59 */ 60 #ifdef CONFIG_MVSATA_IDE 61 #define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET 62 #define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET 63 #endif 64 65 /* 66 * RTC driver configuration 67 */ 68 #ifdef CONFIG_CMD_DATE 69 #define CONFIG_RTC_MV 70 #endif 71 72 /* 73 * Enable GPI0 support 74 */ 75 #define CONFIG_KIRKWOOD_GPIO 76 77 /* 78 * Environment variables configurations 79 */ 80 #ifdef CONFIG_CMD_NAND 81 #define CONFIG_ENV_IS_IN_NAND 82 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128KB */ 83 #else 84 #define CONFIG_ENV_IS_NOWHERE 85 #endif 86 87 #define CONFIG_ENV_SIZE 0x20000 /* 128KB */ 88 #define CONFIG_ENV_ADDR 0xe0000 89 #define CONFIG_ENV_OFFSET 0xe0000 /* env starts here */ 90 91 /* 92 * Default environment variables 93 */ 94 #define MTDIDS_DEFAULT "nand0=orion_nand" 95 96 #define MTDPARTS_DEFAULT "mtdparts=orion_nand:" \ 97 "896k(u-boot),128k(u-boot-env),5m(kernel),-(rootfs)\0" 98 99 #define CONFIG_EXTRA_ENV_SETTINGS \ 100 "stdin=serial\0" \ 101 "stdout=serial\0" \ 102 "stderr=serial\0" \ 103 "loadaddr=0x800000\0" \ 104 "autoload=no\0" \ 105 "console=ttyS0,115200\0" \ 106 "mtdparts="MTDPARTS_DEFAULT \ 107 "optargs=\0" \ 108 "bootenv=uEnv.txt\0" \ 109 "importbootenv=echo Importing environment ...; " \ 110 "env import -t ${loadaddr} ${filesize}\0" \ 111 "loadbootenv=fatload usb 0 ${loadaddr} ${bootenv}\0" \ 112 "setbootargs=setenv bootargs console=${console} " \ 113 "${optargs} " \ 114 "${mtdparts} " \ 115 "root=${bootenvroot} " \ 116 "rootfstype=${bootenvrootfstype}\0" \ 117 "subbootcmd=run setbootargs; " \ 118 "if run bootenvloadimage; then " \ 119 "bootm ${loadaddr};" \ 120 "fi;\0" \ 121 "nandroot=ubi0:rootfs ubi.mtd=rootfs\0" \ 122 "nandrootfstype=ubifs\0" \ 123 "nandloadimage=nand read ${loadaddr} kernel\0" \ 124 "setnandbootenv=echo Booting from nand ...; " \ 125 "setenv bootenvroot ${nandroot}; " \ 126 "setenv bootenvrootfstype ${nandrootfstype}; " \ 127 "setenv bootenvloadimage ${nandloadimage}\0" 128 129 #define CONFIG_BOOTCOMMAND \ 130 "if test -n ${bootenv} && usb start; then " \ 131 "if run loadbootenv; then " \ 132 "echo Loaded environment ${bootenv} from usb;" \ 133 "run importbootenv;" \ 134 "fi;" \ 135 "if test -n ${bootenvcmd}; then " \ 136 "echo Running bootenvcmd ...;" \ 137 "run bootenvcmd;" \ 138 "fi;" \ 139 "fi;" \ 140 "run setnandbootenv subbootcmd;" 141 142 #endif /* _CONFIG_DNS325_H */ 143