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