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 CONFIG_MACH_TYPE MACH_TYPE_DNS325 20 21 /* 22 * High Level Configuration Options (easy to change) 23 */ 24 #define CONFIG_FEROCEON_88FR131 /* CPU Core subversion */ 25 #define CONFIG_KW88F6281 /* SOC Name */ 26 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ 27 28 /* 29 * Commands configuration 30 */ 31 #define CONFIG_CMD_ENV 32 #define CONFIG_CMD_NAND 33 #define CONFIG_CMD_IDE 34 #define CONFIG_CMD_DATE 35 #define CONFIG_SYS_MVFS 36 37 #define CONFIG_NR_DRAM_BANKS 1 38 39 /* 40 * mv-common.h should be defined after CMD configs since it used them 41 * to enable certain macros 42 */ 43 #include "mv-common.h" 44 45 /* Remove or override few declarations from mv-common.h */ 46 47 /* 48 * Ethernet Driver configuration 49 */ 50 #ifdef CONFIG_CMD_NET 51 #define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ 52 #define CONFIG_NETCONSOLE 53 #endif 54 55 /* 56 * SATA Driver configuration 57 */ 58 #ifdef CONFIG_MVSATA_IDE 59 #define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET 60 #define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET 61 #endif 62 63 /* 64 * RTC driver configuration 65 */ 66 #ifdef CONFIG_CMD_DATE 67 #define CONFIG_RTC_MV 68 #endif 69 70 /* 71 * Enable GPI0 support 72 */ 73 #define CONFIG_KIRKWOOD_GPIO 74 75 /* 76 * Environment variables configurations 77 */ 78 #ifdef CONFIG_CMD_NAND 79 #define CONFIG_ENV_IS_IN_NAND 80 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128KB */ 81 #else 82 #define CONFIG_ENV_IS_NOWHERE 83 #endif 84 85 #define CONFIG_ENV_SIZE 0x20000 /* 128KB */ 86 #define CONFIG_ENV_ADDR 0xe0000 87 #define CONFIG_ENV_OFFSET 0xe0000 /* env starts here */ 88 89 /* 90 * Default environment variables 91 */ 92 #define MTDIDS_DEFAULT "nand0=orion_nand" 93 94 #define MTDPARTS_DEFAULT "mtdparts=orion_nand:" \ 95 "896k(u-boot),128k(u-boot-env),5m(kernel),-(rootfs)\0" 96 97 #define CONFIG_EXTRA_ENV_SETTINGS \ 98 "stdin=serial\0" \ 99 "stdout=serial\0" \ 100 "stderr=serial\0" \ 101 "loadaddr=0x800000\0" \ 102 "autoload=no\0" \ 103 "console=ttyS0,115200\0" \ 104 "mtdparts="MTDPARTS_DEFAULT \ 105 "optargs=\0" \ 106 "bootenv=uEnv.txt\0" \ 107 "importbootenv=echo Importing environment ...; " \ 108 "env import -t ${loadaddr} ${filesize}\0" \ 109 "loadbootenv=fatload usb 0 ${loadaddr} ${bootenv}\0" \ 110 "setbootargs=setenv bootargs console=${console} " \ 111 "${optargs} " \ 112 "${mtdparts} " \ 113 "root=${bootenvroot} " \ 114 "rootfstype=${bootenvrootfstype}\0" \ 115 "subbootcmd=run setbootargs; " \ 116 "if run bootenvloadimage; then " \ 117 "bootm ${loadaddr};" \ 118 "fi;\0" \ 119 "nandroot=ubi0:rootfs ubi.mtd=rootfs\0" \ 120 "nandrootfstype=ubifs\0" \ 121 "nandloadimage=nand read ${loadaddr} kernel\0" \ 122 "setnandbootenv=echo Booting from nand ...; " \ 123 "setenv bootenvroot ${nandroot}; " \ 124 "setenv bootenvrootfstype ${nandrootfstype}; " \ 125 "setenv bootenvloadimage ${nandloadimage}\0" 126 127 #define CONFIG_BOOTCOMMAND \ 128 "if test -n ${bootenv} && usb start; then " \ 129 "if run loadbootenv; then " \ 130 "echo Loaded environment ${bootenv} from usb;" \ 131 "run importbootenv;" \ 132 "fi;" \ 133 "if test -n ${bootenvcmd}; then " \ 134 "echo Running bootenvcmd ...;" \ 135 "run bootenvcmd;" \ 136 "fi;" \ 137 "fi;" \ 138 "run setnandbootenv subbootcmd;" 139 140 #endif /* _CONFIG_DNS325_H */ 141