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