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   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2011
   4  * Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
   5  *
   6  * Based on Kirkwood support:
   7  * (C) Copyright 2009
   8  * Marvell Semiconductor <www.marvell.com>
   9  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
  10  */
  11
  12 #ifndef _CONFIG_DNS325_H
  13 #define _CONFIG_DNS325_H
  14
  15 /*
  16  * Machine number definition
  17  */
  18 #define CONFIG_MACH_TYPE                MACH_TYPE_DNS325
  19
  20 /*
  21  * High Level Configuration Options (easy to change)
  22  */
  23 #define CONFIG_FEROCEON_88FR131         /* CPU Core subversion */
  24 #define CONFIG_KW88F6281                /* SOC Name */
  25 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
  26
  27 /*
  28  * Commands configuration
  29  */
  30 #define CONFIG_SYS_MVFS
  31
  32 #define CONFIG_NR_DRAM_BANKS            1
  33
  34 /*
  35  * mv-common.h should be defined after CMD configs since it used them
  36  * to enable certain macros
  37  */
  38 #include "mv-common.h"
  39
  40 /* Remove or override few declarations from mv-common.h */
  41
  42 /*
  43  * Ethernet Driver configuration
  44  */
  45 #ifdef CONFIG_CMD_NET
  46 #define CONFIG_MVGBE_PORTS              {1, 0} /* enable port 0 only */
  47 #define CONFIG_NETCONSOLE
  48 #endif
  49
  50 /*
  51  * SATA Driver configuration
  52  */
  53 #ifdef CONFIG_MVSATA_IDE
  54 #define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
  55 #define CONFIG_SYS_ATA_IDE1_OFFSET      MV_SATA_PORT1_OFFSET
  56 #endif
  57
  58 /*
  59  * RTC driver configuration
  60  */
  61 #ifdef CONFIG_CMD_DATE
  62 #define CONFIG_RTC_MV
  63 #endif
  64
  65 /*
  66  * Enable GPI0 support
  67  */
  68 #define CONFIG_KIRKWOOD_GPIO
  69
  70 /*
  71  * Environment variables configurations
  72  */
  73 #ifdef CONFIG_CMD_NAND
  74 #define CONFIG_ENV_SECT_SIZE            0x20000 /* 128KB */
  75 #endif
  76
  77 #define CONFIG_ENV_SIZE                 0x20000 /* 128KB */
  78 #define CONFIG_ENV_ADDR                 0xe0000
  79 #define CONFIG_ENV_OFFSET               0xe0000 /* env starts here */
  80
  81 /*
  82  * Default environment variables
  83  */
  84
  85 #define CONFIG_EXTRA_ENV_SETTINGS \
  86         "stdin=serial\0" \
  87         "stdout=serial\0" \
  88         "stderr=serial\0" \
  89         "loadaddr=0x800000\0" \
  90         "autoload=no\0" \
  91         "console=ttyS0,115200\0" \
  92         "mtdparts="CONFIG_MTDPARTS_DEFAULT \
  93         "optargs=\0" \
  94         "bootenv=uEnv.txt\0" \
  95         "importbootenv=echo Importing environment ...; " \
  96                 "env import -t ${loadaddr} ${filesize}\0" \
  97         "loadbootenv=fatload usb 0 ${loadaddr} ${bootenv}\0" \
  98         "setbootargs=setenv bootargs console=${console} " \
  99                 "${optargs} " \
 100                 "${mtdparts} " \
 101                 "root=${bootenvroot} " \
 102                 "rootfstype=${bootenvrootfstype}\0" \
 103         "subbootcmd=run setbootargs; " \
 104                 "if run bootenvloadimage; then " \
 105                         "bootm ${loadaddr};" \
 106                 "fi;\0" \
 107         "nandroot=ubi0:rootfs ubi.mtd=rootfs\0" \
 108         "nandrootfstype=ubifs\0" \
 109         "nandloadimage=nand read ${loadaddr} kernel\0" \
 110         "setnandbootenv=echo Booting from nand ...; " \
 111                 "setenv bootenvroot ${nandroot}; " \
 112                 "setenv bootenvrootfstype ${nandrootfstype}; " \
 113                 "setenv bootenvloadimage ${nandloadimage}\0"
 114
 115 #define CONFIG_BOOTCOMMAND \
 116         "if test -n ${bootenv} && usb start; then " \
 117                 "if run loadbootenv; then " \
 118                         "echo Loaded environment ${bootenv} from usb;" \
 119                         "run importbootenv;" \
 120                 "fi;" \
 121                 "if test -n ${bootenvcmd}; then " \
 122                         "echo Running bootenvcmd ...;" \
 123                         "run bootenvcmd;" \
 124                 "fi;" \
 125         "fi;" \
 126         "run setnandbootenv subbootcmd;"
 127
 128 #endif /* _CONFIG_DNS325_H */