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