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