include/configs/ge_bx50v3.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2015 Timesys Corporation
   4  * Copyright (C) 2015 General Electric Company
   5  * Copyright (C) 2014 Advantech
   6  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   7  *
   8  * Configuration settings for the GE MX6Q Bx50v3 boards.
   9  */
  10
  11 #ifndef __GE_BX50V3_CONFIG_H
  12 #define __GE_BX50V3_CONFIG_H
  13
  14 #include <asm/arch/imx-regs.h>
  15 #include <asm/mach-imx/gpio.h>
  16
  17 #define CONFIG_BOARD_NAME       "General Electric Bx50v3"
  18
  19 #include "mx6_common.h"
  20 #include <linux/sizes.h>
  21
  22 #define CONFIG_CMDLINE_TAG
  23 #define CONFIG_SETUP_MEMORY_TAGS
  24 #define CONFIG_INITRD_TAG
  25 #define CONFIG_REVISION_TAG
  26 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  27
  28 /* SATA Configs */
  29 #ifdef CONFIG_CMD_SATA
  30 #define CONFIG_SYS_SATA_MAX_DEVICE      1
  31 #define CONFIG_DWC_AHSATA_PORT_ID       0
  32 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
  33 #define CONFIG_LBA48
  34 #endif
  35
  36 /* Serial Flash */
  37
  38 #define CONFIG_LOADADDR 0x12000000
  39
  40 #ifdef CONFIG_CMD_NFS
  41 #define NETWORKBOOT \
  42         "setnetworkboot=" \
  43                 "setenv ipaddr 172.16.2.10; setenv serverip 172.16.2.20; " \
  44                 "setenv gatewayip 172.16.2.20; setenv nfsserver 172.16.2.20; " \
  45                 "setenv netmask 255.255.255.0; setenv ethaddr ca:fe:de:ca:f0:11; " \
  46                 "setenv bootargs root=/dev/nfs nfsroot=${nfsserver}:/srv/nfs/,v3,tcp rw rootwait" \
  47                 "setenv bootargs $bootargs ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off " \
  48                 "setenv bootargs $bootargs cma=128M bootcause=${bootcause} ${videoargs} " \
  49                 "setenv bootargs $bootargs systemd.mask=helix-network-defaults.service " \
  50                 "setenv bootargs $bootargs watchdog.handle_boot_enabled=1\0" \
  51         "networkboot=" \
  52                 "run setnetworkboot; " \
  53                 "nfs ${loadaddr} /srv/nfs/fitImage; " \
  54                 "bootm ${loadaddr}\0" \
  55
  56 #define CONFIG_NETWORKBOOTCOMMAND \
  57         "run networkboot; " \
  58
  59 #else
  60 #define NETWORKBOOT \
  61
  62 #endif
  63
  64 #define CONFIG_EXTRA_ENV_SETTINGS \
  65         NETWORKBOOT \
  66         "image=/boot/fitImage\0" \
  67         "dev=mmc\0" \
  68         "devnum=2\0" \
  69         "rootdev=mmcblk0p\0" \
  70         "quiet=quiet loglevel=0\0" \
  71         "setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
  72                 "ro rootwait cma=128M " \
  73                 "bootcause=${bootcause} " \
  74                 "${quiet} " \
  75                 "${videoargs}" "\0" \
  76         "doquiet=" \
  77                 "if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
  78                         "then setenv quiet; fi\0" \
  79         "hasfirstboot=" \
  80                 "test -e ${dev} ${devnum}:${partnum} /boot/bootcause/firstboot\0" \
  81         "swappartitions=" \
  82                 "setexpr partnum 3 - ${partnum}\0" \
  83         "failbootcmd=" \
  84                 "cls; " \
  85                 "setcurs 5 4; " \
  86                 "lcdputs \"Monitor failed to start. " \
  87                 "Try again, or contact GE Service for support.\"; " \
  88                 "bootcount reset; " \
  89                 "while true; do sleep 1; done; \0" \
  90         "altbootcmd=" \
  91                 "run doquiet; " \
  92                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
  93                 "run hasfirstboot || setenv partnum 0; " \
  94                 "if test ${partnum} != 0; then " \
  95                         "run swappartitions loadimage doboot; " \
  96                 "fi; " \
  97                 "run failbootcmd\0" \
  98         "loadimage=" \
  99                 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
 100         "doboot=" \
 101                 "echo Booting from ${dev}:${devnum}:${partnum} ...; " \
 102                 "run setargs; " \
 103                 "bootm ${loadaddr}\0" \
 104         "tryboot=" \
 105                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
 106                 "run loadimage || run swappartitions && run loadimage || " \
 107                         "setenv partnum 0 && echo MISSING IMAGE;" \
 108                 "run doboot; " \
 109                 "run failbootcmd\0" \
 110
 111 #define CONFIG_MMCBOOTCOMMAND \
 112         "run doquiet; " \
 113         "run tryboot; " \
 114
 115 #ifdef CONFIG_CMD_NFS
 116 #define CONFIG_BOOTCOMMAND CONFIG_NETWORKBOOTCOMMAND
 117 #else
 118 #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
 119 #endif
 120
 121
 122 /* Miscellaneous configurable options */
 123
 124 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 125
 126 /* Physical Memory Map */
 127 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 128
 129 #define CONFIG_SYS_BOOTMAPSZ (256 << 20)     /* 256M */
 130
 131 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 132 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 133 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 134
 135 #define CONFIG_SYS_INIT_SP_OFFSET \
 136         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 137 #define CONFIG_SYS_INIT_SP_ADDR \
 138         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 139
 140 /* environment organization */
 141
 142 #define CONFIG_SYS_FSL_USDHC_NUM        3
 143
 144 /* Framebuffer */
 145 #define CONFIG_HIDE_LOGO_VERSION
 146 #define CONFIG_IMX_HDMI
 147 #define CONFIG_IMX_VIDEO_SKIP
 148
 149 #define CONFIG_IMX6_PWM_PER_CLK 66000000
 150
 151 #define CONFIG_PCI_SCAN_SHOW
 152 #define CONFIG_PCIE_IMX
 153 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(1, 5)
 154
 155 #endif  /* __GE_BX50V3_CONFIG_H */