include/configs/ge_bx50v3.h

   1 /*
   2  * Copyright (C) 2015 Timesys Corporation
   3  * Copyright (C) 2015 General Electric Company
   4  * Copyright (C) 2014 Advantech
   5  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   6  *
   7  * Configuration settings for the GE MX6Q Bx50v3 boards.
   8  *
   9  * SPDX-License-Identifier:     GPL-2.0+
  10  */
  11
  12 #ifndef __GE_BX50V3_CONFIG_H
  13 #define __GE_BX50V3_CONFIG_H
  14
  15 #include <asm/arch/imx-regs.h>
  16 #include <asm/mach-imx/gpio.h>
  17
  18 #define BX50V3_BOOTARGS_EXTRA
  19 #if defined(CONFIG_TARGET_GE_B450V3)
  20 #define CONFIG_BOARD_NAME       "General Electric B450v3"
  21 #elif defined(CONFIG_TARGET_GE_B650V3)
  22 #define CONFIG_BOARD_NAME       "General Electric B650v3"
  23 #elif defined(CONFIG_TARGET_GE_B850V3)
  24 #define CONFIG_BOARD_NAME       "General Electric B850v3"
  25 #undef BX50V3_BOOTARGS_EXTRA
  26 #define BX50V3_BOOTARGS_EXTRA   "video=DP-1:1024x768@60 " \
  27                                 "video=HDMI-A-1:1024x768@60 "
  28 #else
  29 #define CONFIG_BOARD_NAME       "General Electric BA16 Generic"
  30 #endif
  31
  32 #define CONFIG_MXC_UART_BASE    UART3_BASE
  33 #define CONSOLE_DEV     "ttymxc2"
  34
  35 #define CONFIG_SUPPORT_EMMC_BOOT
  36
  37
  38 #include "mx6_common.h"
  39 #include <linux/sizes.h>
  40
  41 #define CONFIG_CMDLINE_TAG
  42 #define CONFIG_SETUP_MEMORY_TAGS
  43 #define CONFIG_INITRD_TAG
  44 #define CONFIG_REVISION_TAG
  45 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  46
  47 #define CONFIG_MXC_GPIO
  48 #define CONFIG_MXC_UART
  49
  50 #define CONFIG_MXC_OCOTP
  51
  52 /* SATA Configs */
  53 #ifdef CONFIG_CMD_SATA
  54 #define CONFIG_SYS_SATA_MAX_DEVICE      1
  55 #define CONFIG_DWC_AHSATA_PORT_ID       0
  56 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
  57 #define CONFIG_LBA48
  58 #define CONFIG_LIBATA
  59 #endif
  60
  61 /* MMC Configs */
  62 #define CONFIG_FSL_ESDHC
  63 #define CONFIG_FSL_USDHC
  64 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  65 #define CONFIG_BOUNCE_BUFFER
  66
  67 /* USB Configs */
  68 #ifdef CONFIG_USB
  69 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  70 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  71 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  72 #define CONFIG_MXC_USB_FLAGS    0
  73
  74 #define CONFIG_USBD_HS
  75 #define CONFIG_USB_GADGET_MASS_STORAGE
  76 #define CONFIG_USB_FUNCTION_MASS_STORAGE
  77 #endif
  78
  79 /* Networking Configs */
  80 #ifdef CONFIG_NET
  81 #define CONFIG_FEC_MXC
  82 #define CONFIG_MII
  83 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  84 #define CONFIG_FEC_XCV_TYPE             RGMII
  85 #define CONFIG_ETHPRIME         "FEC"
  86 #define CONFIG_FEC_MXC_PHYADDR          4
  87 #define CONFIG_PHY_ATHEROS
  88 #endif
  89
  90 /* Serial Flash */
  91 #ifdef CONFIG_CMD_SF
  92 #define CONFIG_MXC_SPI
  93 #define CONFIG_SF_DEFAULT_BUS           0
  94 #define CONFIG_SF_DEFAULT_CS            0
  95 #define CONFIG_SF_DEFAULT_SPEED 20000000
  96 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  97 #endif
  98
  99 /* allow to overwrite serial and ethaddr */
 100 #define CONFIG_ENV_OVERWRITE
 101 #define CONFIG_CONS_INDEX       1
 102
 103 #define CONFIG_LOADADDR 0x12000000
 104 #define CONFIG_SYS_TEXT_BASE    0x17800000
 105
 106 #define CONFIG_EXTRA_ENV_SETTINGS \
 107         "script=boot.scr\0" \
 108         "image=/boot/uImage\0" \
 109         "uboot=u-boot.imx\0" \
 110         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 111         "fdt_addr=0x18000000\0" \
 112         "boot_fdt=yes\0" \
 113         "ip_dyn=yes\0" \
 114         "console=" CONSOLE_DEV "\0" \
 115         "fdt_high=0xffffffff\0"   \
 116         "initrd_high=0xffffffff\0" \
 117         "sddev=0\0" \
 118         "emmcdev=1\0" \
 119         "partnum=1\0" \
 120         "update_sd_firmware=" \
 121                 "if test ${ip_dyn} = yes; then " \
 122                         "setenv get_cmd dhcp; " \
 123                 "else " \
 124                         "setenv get_cmd tftp; " \
 125                 "fi; " \
 126                 "if mmc dev ${mmcdev}; then "   \
 127                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 128                                 "setexpr fw_sz ${filesize} / 0x200; " \
 129                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 130                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 131                         "fi; "  \
 132                 "fi\0" \
 133         "update_sf_uboot=" \
 134                 "if tftp $loadaddr $uboot; then " \
 135                         "sf probe; " \
 136                         "sf erase 0 0xC0000; " \
 137                         "sf write $loadaddr 0x400 $filesize; " \
 138                         "echo 'U-Boot upgraded. Please reset'; " \
 139                 "fi\0" \
 140         "setargs=setenv bootargs console=${console},${baudrate} " \
 141                 "root=/dev/${rootdev} rw rootwait cma=128M " \
 142                 BX50V3_BOOTARGS_EXTRA "\0" \
 143         "loadbootscript=" \
 144                 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${script};\0" \
 145         "bootscript=echo Running bootscript from ${dev}:${devnum}:${partnum};" \
 146                 " source\0" \
 147         "loadimage=" \
 148                 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
 149         "loadfdt=ext2load ${dev} ${devnum}:${partnum} ${fdt_addr} ${fdt_file}\0" \
 150         "tryboot=" \
 151                 "if run loadbootscript; then " \
 152                         "run bootscript; " \
 153                 "else " \
 154                         "if run loadimage; then " \
 155                                 "run doboot; " \
 156                         "fi; " \
 157                 "fi;\0" \
 158         "doboot=echo Booting from ${dev}:${devnum}:${partnum} ...; " \
 159                 "run setargs; " \
 160                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 161                         "if run loadfdt; then " \
 162                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 163                         "else " \
 164                                 "if test ${boot_fdt} = try; then " \
 165                                         "bootm; " \
 166                                 "else " \
 167                                         "echo WARN: Cannot load the DT; " \
 168                                 "fi; " \
 169                         "fi; " \
 170                 "else " \
 171                         "bootm; " \
 172                 "fi;\0" \
 173         "netargs=setenv bootargs console=${console},${baudrate} " \
 174                 "root=/dev/nfs " \
 175                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 176         "netboot=echo Booting from net ...; " \
 177                 "run netargs; " \
 178                 "if test ${ip_dyn} = yes; then " \
 179                         "setenv get_cmd dhcp; " \
 180                 "else " \
 181                         "setenv get_cmd tftp; " \
 182                 "fi; " \
 183                 "${get_cmd} ${image}; " \
 184                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 185                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 186                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 187                         "else " \
 188                                 "if test ${boot_fdt} = try; then " \
 189                                         "bootm; " \
 190                                 "else " \
 191                                         "echo WARN: Cannot load the DT; " \
 192                                 "fi; " \
 193                         "fi; " \
 194                 "else " \
 195                         "bootm; " \
 196                 "fi;\0" \
 197
 198 #define CONFIG_MMCBOOTCOMMAND \
 199         "setenv dev mmc; " \
 200         "setenv rootdev mmcblk0p${partnum}; " \
 201         \
 202         "setenv devnum ${sddev}; " \
 203         "if mmc dev ${devnum}; then " \
 204                 "run tryboot; " \
 205                 "setenv rootdev mmcblk1p${partnum}; " \
 206         "fi; " \
 207         \
 208         "setenv devnum ${emmcdev}; " \
 209         "if mmc dev ${devnum}; then " \
 210                 "run tryboot; " \
 211         "fi; " \
 212
 213 #define CONFIG_USBBOOTCOMMAND \
 214         "usb start; " \
 215         "setenv dev usb; " \
 216         "setenv devnum 0; " \
 217         "setenv rootdev sda${partnum}; " \
 218         "run tryboot; " \
 219         \
 220         CONFIG_MMCBOOTCOMMAND \
 221         "bmode usb; " \
 222
 223 #ifdef CONFIG_CMD_USB
 224 #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
 225 #else
 226 #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
 227 #endif
 228
 229 #define CONFIG_ARP_TIMEOUT     200UL
 230
 231 /* Miscellaneous configurable options */
 232 #define CONFIG_SYS_LONGHELP
 233 #define CONFIG_AUTO_COMPLETE
 234
 235 #define CONFIG_SYS_MEMTEST_START       0x10000000
 236 #define CONFIG_SYS_MEMTEST_END         0x10010000
 237 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 238
 239 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 240
 241 #define CONFIG_CMDLINE_EDITING
 242
 243 /* Physical Memory Map */
 244 #define CONFIG_NR_DRAM_BANKS           1
 245 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 246
 247 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 248 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 249 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 250
 251 #define CONFIG_SYS_INIT_SP_OFFSET \
 252         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 253 #define CONFIG_SYS_INIT_SP_ADDR \
 254         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 255
 256 /* environment organization */
 257 #define CONFIG_ENV_SIZE         (8 * 1024)
 258 #define CONFIG_ENV_OFFSET               (768 * 1024)
 259 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
 260 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
 261 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
 262 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
 263 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 264
 265 #ifndef CONFIG_SYS_DCACHE_OFF
 266 #endif
 267
 268 #define CONFIG_SYS_FSL_USDHC_NUM        3
 269
 270 /* Framebuffer */
 271 #ifdef CONFIG_VIDEO
 272 #define CONFIG_VIDEO_IPUV3
 273 #define CONFIG_VIDEO_BMP_RLE8
 274 #define CONFIG_SPLASH_SCREEN
 275 #define CONFIG_SPLASH_SCREEN_ALIGN
 276 #define CONFIG_BMP_16BPP
 277 #define CONFIG_VIDEO_LOGO
 278 #define CONFIG_VIDEO_BMP_LOGO
 279 #define CONFIG_IMX_HDMI
 280 #define CONFIG_IMX_VIDEO_SKIP
 281 #endif
 282
 283 #define CONFIG_PWM_IMX
 284 #define CONFIG_IMX6_PWM_PER_CLK 66000000
 285
 286 #ifdef CONFIG_CMD_PCI
 287 #define CONFIG_PCI_SCAN_SHOW
 288 #define CONFIG_PCIE_IMX
 289 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(7, 12)
 290 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(1, 5)
 291 #endif
 292
 293 /* I2C Configs */
 294 #define CONFIG_SYS_I2C
 295 #define CONFIG_SYS_I2C_MXC
 296 #define CONFIG_SYS_I2C_SPEED              100000
 297 #define CONFIG_SYS_I2C_MXC_I2C1
 298 #define CONFIG_SYS_I2C_MXC_I2C2
 299 #define CONFIG_SYS_I2C_MXC_I2C3
 300
 301 #define CONFIG_SYS_NUM_I2C_BUSES        9
 302 #define CONFIG_SYS_I2C_MAX_HOPS         1
 303 #define CONFIG_SYS_I2C_BUSES    {       {0, {I2C_NULL_HOP} }, \
 304                                         {0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \
 305                                         {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
 306                                         {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
 307                                         {0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
 308                                         {0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
 309                                         {0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
 310                                         {0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \
 311                                         {0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \
 312                                 }
 313
 314 #define CONFIG_BCH
 315
 316 #endif  /* __GE_BX50V3_CONFIG_H */