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/imx-common/gpio.h> 17 18 #define BX50V3_BOOTARGS_EXTRA 19 #if defined(CONFIG_TARGET_GE_B450V3) 20 #define CONFIG_BOARD_NAME "General Electric B450v3" 21 #define CONFIG_DEFAULT_FDT_FILE "/boot/imx6q-b450v3.dtb" 22 #elif defined(CONFIG_TARGET_GE_B650V3) 23 #define CONFIG_BOARD_NAME "General Electric B650v3" 24 #define CONFIG_DEFAULT_FDT_FILE "/boot/imx6q-b650v3.dtb" 25 #elif defined(CONFIG_TARGET_GE_B850V3) 26 #define CONFIG_BOARD_NAME "General Electric B850v3" 27 #define CONFIG_DEFAULT_FDT_FILE "/boot/imx6q-b850v3.dtb" 28 #undef BX50V3_BOOTARGS_EXTRA 29 #define BX50V3_BOOTARGS_EXTRA "video=DP-1:1024x768@60 " \ 30 "video=HDMI-A-1:1024x768@60 " 31 #else 32 #define CONFIG_BOARD_NAME "General Electric BA16 Generic" 33 #define CONFIG_DEFAULT_FDT_FILE "/boot/imx6q-ba16.dtb" 34 #endif 35 36 #define CONFIG_MXC_UART_BASE UART3_BASE 37 #define CONFIG_CONSOLE_DEV "ttymxc2" 38 39 #define CONFIG_SUPPORT_EMMC_BOOT 40 41 42 #include "mx6_common.h" 43 #include <linux/sizes.h> 44 45 #define CONFIG_DISPLAY_CPUINFO 46 #define CONFIG_DISPLAY_BOARDINFO 47 48 #define CONFIG_CMDLINE_TAG 49 #define CONFIG_SETUP_MEMORY_TAGS 50 #define CONFIG_INITRD_TAG 51 #define CONFIG_REVISION_TAG 52 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 53 54 #define CONFIG_BOARD_EARLY_INIT_F 55 #define CONFIG_BOARD_LATE_INIT 56 57 #define CONFIG_MXC_GPIO 58 #define CONFIG_MXC_UART 59 60 #define CONFIG_CMD_FUSE 61 #define CONFIG_MXC_OCOTP 62 63 /* SATA Configs */ 64 #ifdef CONFIG_CMD_SATA 65 #define CONFIG_DWC_AHSATA 66 #define CONFIG_SYS_SATA_MAX_DEVICE 1 67 #define CONFIG_DWC_AHSATA_PORT_ID 0 68 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 69 #define CONFIG_LBA48 70 #define CONFIG_LIBATA 71 #endif 72 73 /* MMC Configs */ 74 #define CONFIG_FSL_ESDHC 75 #define CONFIG_FSL_USDHC 76 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 77 #define CONFIG_MMC 78 #define CONFIG_GENERIC_MMC 79 #define CONFIG_BOUNCE_BUFFER 80 #define CONFIG_DOS_PARTITION 81 82 /* USB Configs */ 83 #ifdef CONFIG_USB 84 #define CONFIG_USB_EHCI 85 #define CONFIG_USB_EHCI_MX6 86 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 87 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 88 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 89 #define CONFIG_MXC_USB_FLAGS 0 90 #define CONFIG_USB_KEYBOARD 91 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 92 93 #define CONFIG_CI_UDC 94 #define CONFIG_USBD_HS 95 #define CONFIG_USB_GADGET_DUALSPEED 96 #define CONFIG_USB_GADGET 97 #define CONFIG_USB_GADGET_DOWNLOAD 98 #define CONFIG_USB_GADGET_MASS_STORAGE 99 #define CONFIG_USB_FUNCTION_MASS_STORAGE 100 #define CONFIG_USB_GADGET_VBUS_DRAW 2 101 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 102 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 103 #define CONFIG_G_DNL_MANUFACTURER "Advantech" 104 #endif 105 106 /* Networking Configs */ 107 #ifdef CONFIG_NET 108 #define CONFIG_FEC_MXC 109 #define CONFIG_MII 110 #define IMX_FEC_BASE ENET_BASE_ADDR 111 #define CONFIG_FEC_XCV_TYPE RGMII 112 #define CONFIG_ETHPRIME "FEC" 113 #define CONFIG_FEC_MXC_PHYADDR 4 114 #define CONFIG_PHYLIB 115 #define CONFIG_PHY_ATHEROS 116 #endif 117 118 /* Serial Flash */ 119 #ifdef CONFIG_CMD_SF 120 #define CONFIG_MXC_SPI 121 #define CONFIG_SF_DEFAULT_BUS 0 122 #define CONFIG_SF_DEFAULT_CS 0 123 #define CONFIG_SF_DEFAULT_SPEED 20000000 124 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 125 #endif 126 127 /* allow to overwrite serial and ethaddr */ 128 #define CONFIG_ENV_OVERWRITE 129 #define CONFIG_CONS_INDEX 1 130 #define CONFIG_BAUDRATE 115200 131 132 /* Command definition */ 133 #define CONFIG_CMD_BMODE 134 135 #define CONFIG_LOADADDR 0x12000000 136 #define CONFIG_SYS_TEXT_BASE 0x17800000 137 138 #define CONFIG_EXTRA_ENV_SETTINGS \ 139 "script=boot.scr\0" \ 140 "image=/boot/uImage\0" \ 141 "uboot=u-boot.imx\0" \ 142 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ 143 "fdt_addr=0x18000000\0" \ 144 "boot_fdt=yes\0" \ 145 "ip_dyn=yes\0" \ 146 "console=" CONFIG_CONSOLE_DEV "\0" \ 147 "fdt_high=0xffffffff\0" \ 148 "initrd_high=0xffffffff\0" \ 149 "sddev=0\0" \ 150 "emmcdev=1\0" \ 151 "partnum=1\0" \ 152 "update_sd_firmware=" \ 153 "if test ${ip_dyn} = yes; then " \ 154 "setenv get_cmd dhcp; " \ 155 "else " \ 156 "setenv get_cmd tftp; " \ 157 "fi; " \ 158 "if mmc dev ${mmcdev}; then " \ 159 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 160 "setexpr fw_sz ${filesize} / 0x200; " \ 161 "setexpr fw_sz ${fw_sz} + 1; " \ 162 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 163 "fi; " \ 164 "fi\0" \ 165 "update_sf_uboot=" \ 166 "if tftp $loadaddr $uboot; then " \ 167 "sf probe; " \ 168 "sf erase 0 0xC0000; " \ 169 "sf write $loadaddr 0x400 $filesize; " \ 170 "echo 'U-Boot upgraded. Please reset'; " \ 171 "fi\0" \ 172 "setargs=setenv bootargs console=${console},${baudrate} " \ 173 "root=/dev/${rootdev} rw rootwait cma=128M " \ 174 BX50V3_BOOTARGS_EXTRA "\0" \ 175 "loadbootscript=" \ 176 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${script};\0" \ 177 "bootscript=echo Running bootscript from ${dev}:${devnum}:${partnum};" \ 178 " source\0" \ 179 "loadimage=" \ 180 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \ 181 "loadfdt=ext2load ${dev} ${devnum}:${partnum} ${fdt_addr} ${fdt_file}\0" \ 182 "tryboot=" \ 183 "if run loadbootscript; then " \ 184 "run bootscript; " \ 185 "else " \ 186 "if run loadimage; then " \ 187 "run doboot; " \ 188 "fi; " \ 189 "fi;\0" \ 190 "doboot=echo Booting from ${dev}:${devnum}:${partnum} ...; " \ 191 "run setargs; " \ 192 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 193 "if run loadfdt; then " \ 194 "bootm ${loadaddr} - ${fdt_addr}; " \ 195 "else " \ 196 "if test ${boot_fdt} = try; then " \ 197 "bootm; " \ 198 "else " \ 199 "echo WARN: Cannot load the DT; " \ 200 "fi; " \ 201 "fi; " \ 202 "else " \ 203 "bootm; " \ 204 "fi;\0" \ 205 "netargs=setenv bootargs console=${console},${baudrate} " \ 206 "root=/dev/nfs " \ 207 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 208 "netboot=echo Booting from net ...; " \ 209 "run netargs; " \ 210 "if test ${ip_dyn} = yes; then " \ 211 "setenv get_cmd dhcp; " \ 212 "else " \ 213 "setenv get_cmd tftp; " \ 214 "fi; " \ 215 "${get_cmd} ${image}; " \ 216 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 217 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 218 "bootm ${loadaddr} - ${fdt_addr}; " \ 219 "else " \ 220 "if test ${boot_fdt} = try; then " \ 221 "bootm; " \ 222 "else " \ 223 "echo WARN: Cannot load the DT; " \ 224 "fi; " \ 225 "fi; " \ 226 "else " \ 227 "bootm; " \ 228 "fi;\0" \ 229 230 #define CONFIG_MMCBOOTCOMMAND \ 231 "setenv dev mmc; " \ 232 "setenv rootdev mmcblk0p${partnum}; " \ 233 \ 234 "setenv devnum ${sddev}; " \ 235 "if mmc dev ${devnum}; then " \ 236 "run tryboot; " \ 237 "setenv rootdev mmcblk1p${partnum}; " \ 238 "fi; " \ 239 \ 240 "setenv devnum ${emmcdev}; " \ 241 "if mmc dev ${devnum}; then " \ 242 "run tryboot; " \ 243 "fi; " \ 244 245 #define CONFIG_USBBOOTCOMMAND \ 246 "usb start; " \ 247 "setenv dev usb; " \ 248 "setenv devnum 0; " \ 249 "setenv rootdev sda${partnum}; " \ 250 "run tryboot; " \ 251 \ 252 CONFIG_MMCBOOTCOMMAND \ 253 "bmode usb; " \ 254 255 #ifdef CONFIG_CMD_USB 256 #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND 257 #else 258 #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND 259 #endif 260 261 #define CONFIG_ARP_TIMEOUT 200UL 262 263 /* Miscellaneous configurable options */ 264 #define CONFIG_SYS_LONGHELP 265 #define CONFIG_AUTO_COMPLETE 266 267 /* Print Buffer Size */ 268 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 269 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 270 271 #define CONFIG_SYS_MEMTEST_START 0x10000000 272 #define CONFIG_SYS_MEMTEST_END 0x10010000 273 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 274 275 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 276 277 #define CONFIG_CMDLINE_EDITING 278 #define CONFIG_STACKSIZE (128 * 1024) 279 280 /* Physical Memory Map */ 281 #define CONFIG_NR_DRAM_BANKS 1 282 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 283 284 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 285 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 286 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 287 288 #define CONFIG_SYS_INIT_SP_OFFSET \ 289 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 290 #define CONFIG_SYS_INIT_SP_ADDR \ 291 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 292 293 /* FLASH and environment organization */ 294 #define CONFIG_SYS_NO_FLASH 295 296 #define CONFIG_ENV_IS_IN_SPI_FLASH 297 #define CONFIG_ENV_SIZE (8 * 1024) 298 #define CONFIG_ENV_OFFSET (768 * 1024) 299 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 300 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 301 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 302 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 303 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 304 305 #ifndef CONFIG_SYS_DCACHE_OFF 306 #endif 307 308 #define CONFIG_SYS_FSL_USDHC_NUM 3 309 310 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 311 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 312 313 /* Framebuffer */ 314 #ifdef CONFIG_VIDEO 315 #define CONFIG_VIDEO_IPUV3 316 #define CONFIG_CFB_CONSOLE 317 #define CONFIG_VGA_AS_SINGLE_DEVICE 318 #define CONFIG_VIDEO_BMP_RLE8 319 #define CONFIG_SPLASH_SCREEN 320 #define CONFIG_SPLASH_SCREEN_ALIGN 321 #define CONFIG_BMP_16BPP 322 #define CONFIG_VIDEO_LOGO 323 #define CONFIG_VIDEO_BMP_LOGO 324 #define CONFIG_IPUV3_CLK 260000000 325 #define CONFIG_IMX_HDMI 326 #define CONFIG_IMX_VIDEO_SKIP 327 #endif 328 329 #define CONFIG_PWM_IMX 330 #define CONFIG_IMX6_PWM_PER_CLK 66000000 331 332 #undef CONFIG_CMD_PCI 333 #ifdef CONFIG_CMD_PCI 334 #define CONFIG_PCI 335 #define CONFIG_PCI_PNP 336 #define CONFIG_PCI_SCAN_SHOW 337 #define CONFIG_PCIE_IMX 338 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12) 339 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5) 340 #endif 341 342 /* I2C Configs */ 343 #define CONFIG_SYS_I2C 344 #define CONFIG_SYS_I2C_MXC 345 #define CONFIG_SYS_I2C_SPEED 100000 346 #define CONFIG_SYS_I2C_MXC_I2C1 347 #define CONFIG_SYS_I2C_MXC_I2C2 348 #define CONFIG_SYS_I2C_MXC_I2C3 349 350 #endif /* __GE_BX50V3_CONFIG_H */ 351