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 #define CONFIG_MXC_UART_BASE    UART3_BASE
  20 #define CONSOLE_DEV     "ttymxc2"
  21
  22 #include "mx6_common.h"
  23 #include <linux/sizes.h>
  24
  25 #define CONFIG_CMDLINE_TAG
  26 #define CONFIG_SETUP_MEMORY_TAGS
  27 #define CONFIG_INITRD_TAG
  28 #define CONFIG_REVISION_TAG
  29 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  30
  31 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 6000
  32
  33 #define CONFIG_MXC_UART
  34
  35 /* SATA Configs */
  36 #ifdef CONFIG_CMD_SATA
  37 #define CONFIG_SYS_SATA_MAX_DEVICE      1
  38 #define CONFIG_DWC_AHSATA_PORT_ID       0
  39 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
  40 #define CONFIG_LBA48
  41 #endif
  42
  43 /* USB Configs */
  44 #ifdef CONFIG_USB
  45 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  46 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  47 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  48 #define CONFIG_MXC_USB_FLAGS    0
  49
  50 #define CONFIG_USBD_HS
  51 #define CONFIG_USB_GADGET_MASS_STORAGE
  52 #endif
  53
  54 /* Networking Configs */
  55 #ifdef CONFIG_NET
  56 #define CONFIG_FEC_MXC
  57 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  58 #define CONFIG_FEC_XCV_TYPE             RGMII
  59 #define CONFIG_ETHPRIME         "FEC"
  60 #define CONFIG_FEC_MXC_PHYADDR          4
  61 #define CONFIG_PHY_ATHEROS
  62 #endif
  63
  64 /* Serial Flash */
  65
  66 /* allow to overwrite serial and ethaddr */
  67 #define CONFIG_ENV_OVERWRITE
  68
  69 #define CONFIG_LOADADDR 0x12000000
  70
  71 #ifdef CONFIG_NFS_CMD
  72 #define NETWORKBOOT \
  73         "setnetworkboot=" \
  74                 "setenv ipaddr 172.16.2.10; setenv serverip 172.16.2.20; " \
  75                 "setenv gatewayip 172.16.2.20; setenv nfsserver 172.16.2.20; " \
  76                 "setenv netmask 255.255.255.0; setenv ethaddr ca:fe:de:ca:f0:11; " \
  77                 "setenv bootargs root=/dev/nfs nfsroot=${nfsserver}:/srv/nfs/,v3,tcp rw rootwait" \
  78                 "setenv bootargs $bootargs ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off " \
  79                 "setenv bootargs $bootargs cma=128M bootcause=POR console=${console} ${videoargs} " \
  80                 "setenv bootargs $bootargs systemd.mask=helix-network-defaults.service " \
  81                 "setenv bootargs $bootargs watchdog.handle_boot_enabled=1\0" \
  82         "networkboot=" \
  83                 "run setnetworkboot; " \
  84                 "nfs ${loadaddr} /srv/nfs/fitImage; " \
  85                 "bootm ${loadaddr}#conf@${confidx}\0" \
  86
  87 #define CONFIG_NETWORKBOOTCOMMAND \
  88         "run networkboot; " \
  89
  90 #else
  91 #define NETWORKBOOT \
  92
  93 #endif
  94
  95 #define CONFIG_EXTRA_ENV_SETTINGS \
  96         NETWORKBOOT \
  97         "bootcause=POR\0" \
  98         "image=/boot/fitImage\0" \
  99         "fdt_high=0xffffffff\0" \
 100         "dev=mmc\0" \
 101         "devnum=2\0" \
 102         "rootdev=mmcblk0p\0" \
 103         "quiet=quiet loglevel=0\0" \
 104         "console=" CONSOLE_DEV "\0" \
 105         "setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
 106                 "ro rootwait cma=128M " \
 107                 "bootcause=${bootcause} " \
 108                 "${quiet} console=${console} ${rtc_status} " \
 109                 "${videoargs}" "\0" \
 110         "doquiet=" \
 111                 "if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
 112                         "then setenv quiet; fi\0" \
 113         "hasfirstboot=" \
 114                 "ext2load ${dev} ${devnum}:${partnum} 0x7000A000 " \
 115                 "/boot/bootcause/firstboot\0" \
 116         "swappartitions=" \
 117                 "setexpr partnum 3 - ${partnum}\0" \
 118         "failbootcmd=" \
 119                 "bx50_backlight_enable; " \
 120                 "msg=\"Monitor failed to start.  Try again, or contact GE Service for support.\"; " \
 121                 "echo $msg; " \
 122                 "setenv stdout vga; " \
 123                 "echo \"\n\n\n\n    \" $msg; " \
 124                 "setenv stdout serial; " \
 125                 "mw.b 0x7000A000 0xbc; " \
 126                 "mw.b 0x7000A001 0x00; " \
 127                 "ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \
 128         "altbootcmd=" \
 129                 "run doquiet; " \
 130                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
 131                 "run hasfirstboot || setenv partnum 0; " \
 132                 "if test ${partnum} != 0; then " \
 133                         "setenv bootcause REVERT; " \
 134                         "run swappartitions loadimage doboot; " \
 135                 "fi; " \
 136                 "run failbootcmd\0" \
 137         "loadimage=" \
 138                 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
 139         "doboot=" \
 140                 "echo Booting from ${dev}:${devnum}:${partnum} ...; " \
 141                 "run setargs; " \
 142                 "bootm ${loadaddr}#conf@${confidx}\0" \
 143         "tryboot=" \
 144                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
 145                 "run loadimage || run swappartitions && run loadimage || " \
 146                 "setenv partnum 0 && echo MISSING IMAGE;" \
 147                 "run doboot; " \
 148                 "run failbootcmd\0" \
 149
 150 #define CONFIG_MMCBOOTCOMMAND \
 151         "if mmc dev ${devnum}; then " \
 152                 "run doquiet; " \
 153                 "run tryboot; " \
 154         "fi; " \
 155
 156 #define CONFIG_USBBOOTCOMMAND \
 157         "echo Unsupported; " \
 158
 159 #ifdef CONFIG_NFS_CMD
 160 #define CONFIG_BOOTCOMMAND CONFIG_NETWORKBOOTCOMMAND
 161 #elif CONFIG_CMD_USB
 162 #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
 163 #else
 164 #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
 165 #endif
 166
 167
 168 /* Miscellaneous configurable options */
 169
 170 #define CONFIG_SYS_MEMTEST_START       0x10000000
 171 #define CONFIG_SYS_MEMTEST_END         0x10010000
 172 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 173
 174 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 175
 176 /* Physical Memory Map */
 177 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 178
 179 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 180 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 181 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 182
 183 #define CONFIG_SYS_INIT_SP_OFFSET \
 184         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 185 #define CONFIG_SYS_INIT_SP_ADDR \
 186         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 187
 188 /* environment organization */
 189 #define CONFIG_ENV_SIZE         (8 * 1024)
 190 #define CONFIG_ENV_OFFSET               (768 * 1024)
 191 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
 192
 193 #define CONFIG_SYS_FSL_USDHC_NUM        3
 194
 195 /* Framebuffer */
 196 #define CONFIG_HIDE_LOGO_VERSION
 197 #define CONFIG_IMX_HDMI
 198 #define CONFIG_IMX_VIDEO_SKIP
 199 #define CONFIG_CMD_BMP
 200
 201 #define CONFIG_IMX6_PWM_PER_CLK 66000000
 202
 203 #define CONFIG_PCI
 204 #define CONFIG_PCI_PNP
 205 #define CONFIG_PCI_SCAN_SHOW
 206 #define CONFIG_PCIE_IMX
 207 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(7, 12)
 208 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(1, 5)
 209
 210 #define CONFIG_RTC_RX8010SJ
 211 #define CONFIG_SYS_RTC_BUS_NUM 2
 212 #define CONFIG_SYS_I2C_RTC_ADDR 0x32
 213
 214 /* I2C Configs */
 215 #define CONFIG_SYS_I2C
 216 #define CONFIG_SYS_I2C_MXC
 217 #define CONFIG_SYS_I2C_SPEED              100000
 218 #define CONFIG_SYS_I2C_MXC_I2C1
 219 #define CONFIG_SYS_I2C_MXC_I2C2
 220 #define CONFIG_SYS_I2C_MXC_I2C3
 221
 222 #define CONFIG_SYS_NUM_I2C_BUSES        11
 223 #define CONFIG_SYS_I2C_MAX_HOPS         1
 224 #define CONFIG_SYS_I2C_BUSES    {       {0, {I2C_NULL_HOP} }, \
 225                                         {1, {I2C_NULL_HOP} }, \
 226                                         {2, {I2C_NULL_HOP} }, \
 227                                         {0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \
 228                                         {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
 229                                         {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
 230                                         {0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
 231                                         {0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
 232                                         {0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
 233                                         {0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \
 234                                         {0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \
 235                                 }
 236
 237 #define CONFIG_BCH
 238
 239 #endif  /* __GE_BX50V3_CONFIG_H */