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 /* USB Configs */
  37 #ifdef CONFIG_USB
  38 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  39 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  40 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  41 #define CONFIG_MXC_USB_FLAGS    0
  42
  43 #define CONFIG_USBD_HS
  44 #define CONFIG_USB_GADGET_MASS_STORAGE
  45 #endif
  46
  47 /* Serial Flash */
  48
  49 /* allow to overwrite serial and ethaddr */
  50 #define CONFIG_ENV_OVERWRITE
  51
  52 #define CONFIG_LOADADDR 0x12000000
  53
  54 #ifdef CONFIG_NFS_CMD
  55 #define NETWORKBOOT \
  56         "setnetworkboot=" \
  57                 "setenv ipaddr 172.16.2.10; setenv serverip 172.16.2.20; " \
  58                 "setenv gatewayip 172.16.2.20; setenv nfsserver 172.16.2.20; " \
  59                 "setenv netmask 255.255.255.0; setenv ethaddr ca:fe:de:ca:f0:11; " \
  60                 "setenv bootargs root=/dev/nfs nfsroot=${nfsserver}:/srv/nfs/,v3,tcp rw rootwait" \
  61                 "setenv bootargs $bootargs ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off " \
  62                 "setenv bootargs $bootargs cma=128M bootcause=POR ${videoargs} " \
  63                 "setenv bootargs $bootargs systemd.mask=helix-network-defaults.service " \
  64                 "setenv bootargs $bootargs watchdog.handle_boot_enabled=1\0" \
  65         "networkboot=" \
  66                 "run setnetworkboot; " \
  67                 "nfs ${loadaddr} /srv/nfs/fitImage; " \
  68                 "bootm ${loadaddr}#conf@${confidx}\0" \
  69
  70 #define CONFIG_NETWORKBOOTCOMMAND \
  71         "run networkboot; " \
  72
  73 #else
  74 #define NETWORKBOOT \
  75
  76 #endif
  77
  78 #define CONFIG_EXTRA_ENV_SETTINGS \
  79         NETWORKBOOT \
  80         "bootcause=POR\0" \
  81         "image=/boot/fitImage\0" \
  82         "dev=mmc\0" \
  83         "devnum=2\0" \
  84         "rootdev=mmcblk0p\0" \
  85         "quiet=quiet loglevel=0\0" \
  86         "setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
  87                 "ro rootwait cma=128M " \
  88                 "bootcause=${bootcause} " \
  89                 "${quiet} " \
  90                 "${videoargs}" "\0" \
  91         "doquiet=" \
  92                 "if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
  93                         "then setenv quiet; fi\0" \
  94         "hasfirstboot=" \
  95                 "test -e ${dev} ${devnum}:${partnum} /boot/bootcause/firstboot\0" \
  96         "swappartitions=" \
  97                 "setexpr partnum 3 - ${partnum}\0" \
  98         "failbootcmd=" \
  99                 "echo reached failbootcmd; " \
 100                 "cls; " \
 101                 "setcurs 5 4; " \
 102                 "lcdputs \"Monitor failed to start. " \
 103                 "Try again, or contact GE Service for support.\"; " \
 104                 "bootcount reset; \0" \
 105         "altbootcmd=" \
 106                 "run doquiet; " \
 107                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
 108                 "run hasfirstboot || setenv partnum 0; " \
 109                 "if test ${partnum} != 0; then " \
 110                         "setenv bootcause REVERT; " \
 111                         "run swappartitions loadimage doboot; " \
 112                 "fi; " \
 113                 "run failbootcmd\0" \
 114         "loadimage=" \
 115                 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
 116         "doboot=" \
 117                 "echo Booting from ${dev}:${devnum}:${partnum} ...; " \
 118                 "run setargs; " \
 119                 "bootm ${loadaddr}#conf@${confidx}\0" \
 120         "tryboot=" \
 121                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
 122                 "run loadimage || run swappartitions && run loadimage || " \
 123                 "setenv partnum 0 && echo MISSING IMAGE;" \
 124                 "run doboot; " \
 125                 "run failbootcmd\0" \
 126
 127 #define CONFIG_MMCBOOTCOMMAND \
 128         "if mmc dev ${devnum}; then " \
 129                 "run doquiet; " \
 130                 "run tryboot; " \
 131         "fi; " \
 132
 133 #define CONFIG_USBBOOTCOMMAND \
 134         "echo Unsupported; " \
 135
 136 #ifdef CONFIG_NFS_CMD
 137 #define CONFIG_BOOTCOMMAND CONFIG_NETWORKBOOTCOMMAND
 138 #elif CONFIG_CMD_USB
 139 #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
 140 #else
 141 #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
 142 #endif
 143
 144
 145 /* Miscellaneous configurable options */
 146
 147 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 148
 149 /* Physical Memory Map */
 150 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 151
 152 #define CONFIG_SYS_BOOTMAPSZ (256 << 20)     /* 256M */
 153
 154 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 155 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 156 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 157
 158 #define CONFIG_SYS_INIT_SP_OFFSET \
 159         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 160 #define CONFIG_SYS_INIT_SP_ADDR \
 161         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 162
 163 /* environment organization */
 164
 165 #define CONFIG_SYS_FSL_USDHC_NUM        3
 166
 167 /* Framebuffer */
 168 #define CONFIG_HIDE_LOGO_VERSION
 169 #define CONFIG_IMX_HDMI
 170 #define CONFIG_IMX_VIDEO_SKIP
 171
 172 #define CONFIG_IMX6_PWM_PER_CLK 66000000
 173
 174 #define CONFIG_PCI_SCAN_SHOW
 175 #define CONFIG_PCIE_IMX
 176 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(7, 12)
 177 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(1, 5)
 178
 179 #endif  /* __GE_BX50V3_CONFIG_H */