1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2013 Gateworks Corporation 4 */ 5 6 #ifndef __CONFIG_H 7 #define __CONFIG_H 8 9 /* SPL */ 10 /* Location in NAND to read U-Boot from */ 11 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M) 12 13 /* Falcon Mode */ 14 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 15 16 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 17 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 18 19 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 20 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 21 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 22 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 23 24 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 25 #include "mx6_common.h" 26 27 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 28 29 /* Serial ATAG */ 30 #define CONFIG_SERIAL_TAG 31 32 /* Size of malloc() pool */ 33 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 34 35 /* Init Functions */ 36 37 /* Driver Model */ 38 #ifndef CONFIG_SPL_BUILD 39 #define CONFIG_DM_GPIO 40 #define CONFIG_DM_THERMAL 41 #endif 42 43 /* Thermal */ 44 #define CONFIG_IMX_THERMAL 45 46 /* Serial */ 47 #define CONFIG_MXC_UART 48 #define CONFIG_MXC_UART_BASE UART2_BASE 49 50 #if !defined(CONFIG_SPI_FLASH) && defined(CONFIG_SPL_NAND_SUPPORT) 51 /* Enable NAND support */ 52 #ifdef CONFIG_CMD_NAND 53 #define CONFIG_SYS_MAX_NAND_DEVICE 1 54 #define CONFIG_SYS_NAND_BASE 0x40000000 55 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 56 #define CONFIG_SYS_NAND_ONFI_DETECTION 57 58 /* DMA stuff, needed for GPMI/MXS NAND support */ 59 #endif 60 61 #endif /* CONFIG_SPI_FLASH */ 62 63 /* I2C Configs */ 64 #define CONFIG_SYS_I2C 65 #define CONFIG_SYS_I2C_MXC 66 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 67 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 68 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 69 #define CONFIG_SYS_I2C_SPEED 100000 70 #define CONFIG_I2C_GSC 0 71 #define CONFIG_I2C_EDID 72 73 /* MMC Configs */ 74 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 75 76 /* 77 * SATA Configs 78 */ 79 #ifdef CONFIG_CMD_SATA 80 #define CONFIG_SYS_SATA_MAX_DEVICE 1 81 #define CONFIG_DWC_AHSATA_PORT_ID 0 82 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 83 #define CONFIG_LBA48 84 #endif 85 86 /* 87 * PCI express 88 */ 89 #ifdef CONFIG_CMD_PCI 90 #define CONFIG_PCI_SCAN_SHOW 91 #define CONFIG_PCI_FIXUP_DEV 92 #define CONFIG_PCIE_IMX 93 #endif 94 95 /* 96 * PMIC 97 */ 98 #define CONFIG_POWER 99 #define CONFIG_POWER_I2C 100 #define CONFIG_POWER_PFUZE100 101 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 102 #define CONFIG_POWER_LTC3676 103 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 104 105 /* Various command support */ 106 #define CONFIG_CMD_UNZIP /* gzwrite */ 107 108 /* Ethernet support */ 109 #define CONFIG_FEC_MXC 110 #define IMX_FEC_BASE ENET_BASE_ADDR 111 #define CONFIG_FEC_XCV_TYPE RGMII 112 #define CONFIG_FEC_MXC_PHYADDR 0 113 #define CONFIG_ARP_TIMEOUT 200UL 114 115 /* USB Configs */ 116 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 117 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 118 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 119 #define CONFIG_MXC_USB_FLAGS 0 120 #define CONFIG_USBD_HS 121 #define CONFIG_NETCONSOLE 122 123 /* Framebuffer and LCD */ 124 #define CONFIG_VIDEO_LOGO 125 #define CONFIG_IMX_HDMI 126 #define CONFIG_IMX_VIDEO_SKIP 127 #define CONFIG_VIDEO_BMP_LOGO 128 #define CONFIG_SPLASH_SCREEN_ALIGN 129 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 130 131 /* Miscellaneous configurable options */ 132 #define CONFIG_HWCONFIG 133 134 /* Memory configuration */ 135 #define CONFIG_SYS_MEMTEST_START 0x10000000 136 #define CONFIG_SYS_MEMTEST_END 0x10010000 137 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 138 139 /* Physical Memory Map */ 140 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 141 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 142 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 143 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 144 145 #define CONFIG_SYS_INIT_SP_OFFSET \ 146 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 147 #define CONFIG_SYS_INIT_SP_ADDR \ 148 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 149 150 /* 151 * MTD Command for mtdparts 152 */ 153 154 /* Persistent Environment Config */ 155 #if defined(CONFIG_ENV_IS_IN_MMC) 156 #define CONFIG_SYS_MMC_ENV_DEV 0 157 #define CONFIG_SYS_MMC_ENV_PART 1 158 #endif 159 160 /* Environment */ 161 #define CONFIG_IPADDR 192.168.1.1 162 #define CONFIG_SERVERIP 192.168.1.146 163 164 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 165 "pcidisable=1\0" \ 166 "splashpos=m,m\0" \ 167 "usb_pgood_delay=2000\0" \ 168 "console=ttymxc1\0" \ 169 "bootdevs=usb mmc sata flash\0" \ 170 "hwconfig=_UNKNOWN_\0" \ 171 "video=\0" \ 172 \ 173 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 174 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ 175 "disk=0\0" \ 176 "part=1\0" \ 177 \ 178 "fdt_high=0xffffffff\0" \ 179 "fdt_addr=0x18000000\0" \ 180 "initrd_high=0xffffffff\0" \ 181 "fixfdt=" \ 182 "fdt addr ${fdt_addr}\0" \ 183 "bootdir=boot\0" \ 184 "loadfdt=" \ 185 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 186 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 187 "run fixfdt; " \ 188 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 189 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 190 "run fixfdt; " \ 191 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 192 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 193 "run fixfdt; " \ 194 "fi\0" \ 195 \ 196 "fs=ext4\0" \ 197 "script=6x_bootscript-ventana\0" \ 198 "loadscript=" \ 199 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 200 "source ${loadaddr}; " \ 201 "fi\0" \ 202 \ 203 "uimage=uImage\0" \ 204 "mmc_root=mmcblk0p1\0" \ 205 "mmc_boot=" \ 206 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 207 "mmc dev ${disk} && mmc rescan && " \ 208 "setenv dtype mmc; run loadscript; " \ 209 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 210 "setenv bootargs console=${console},${baudrate} " \ 211 "root=/dev/${mmc_root} rootfstype=${fs} " \ 212 "rootwait rw ${video} ${extra}; " \ 213 "if run loadfdt; then " \ 214 "bootm ${loadaddr} - ${fdt_addr}; " \ 215 "else " \ 216 "bootm; " \ 217 "fi; " \ 218 "fi\0" \ 219 \ 220 "sata_boot=" \ 221 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 222 "sata init && " \ 223 "setenv dtype sata; run loadscript; " \ 224 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 225 "setenv bootargs console=${console},${baudrate} " \ 226 "root=/dev/sda1 rootfstype=${fs} " \ 227 "rootwait rw ${video} ${extra}; " \ 228 "if run loadfdt; then " \ 229 "bootm ${loadaddr} - ${fdt_addr}; " \ 230 "else " \ 231 "bootm; " \ 232 "fi; " \ 233 "fi\0" \ 234 "usb_boot=" \ 235 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 236 "usb start && usb dev ${disk} && " \ 237 "setenv dtype usb; run loadscript; " \ 238 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 239 "setenv bootargs console=${console},${baudrate} " \ 240 "root=/dev/sda1 rootfstype=${fs} " \ 241 "rootwait rw ${video} ${extra}; " \ 242 "if run loadfdt; then " \ 243 "bootm ${loadaddr} - ${fdt_addr}; " \ 244 "else " \ 245 "bootm; " \ 246 "fi; " \ 247 "fi\0" 248 249 #ifdef CONFIG_SPI_FLASH 250 #define CONFIG_EXTRA_ENV_SETTINGS \ 251 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 252 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 253 "image_uboot=ventana/u-boot_spi.imx\0" \ 254 \ 255 "spi_koffset=0x90000\0" \ 256 "spi_klen=0x200000\0" \ 257 \ 258 "spi_updateuboot=echo Updating uboot from " \ 259 "${serverip}:${image_uboot}...; " \ 260 "tftpboot ${loadaddr} ${image_uboot} && " \ 261 "sf probe && sf erase 0 80000 && " \ 262 "sf write ${loadaddr} 400 ${filesize}\0" \ 263 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 264 "to ${spi_koffset} ...; " \ 265 "tftp ${loadaddr} ${image_os} && " \ 266 "sf probe && " \ 267 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 268 \ 269 "flash_boot=" \ 270 "if sf probe && " \ 271 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 272 "setenv bootargs console=${console},${baudrate} " \ 273 "root=/dev/mtdblock3 " \ 274 "rootfstype=squashfs,jffs2 " \ 275 "${video} ${extra}; " \ 276 "bootm; " \ 277 "fi\0" 278 #else 279 #define CONFIG_EXTRA_ENV_SETTINGS \ 280 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 281 \ 282 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 283 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 284 "tftp ${loadaddr} ${image_rootfs} && " \ 285 "nand erase.part rootfs && " \ 286 "nand write ${loadaddr} rootfs ${filesize}\0" \ 287 \ 288 "flash_boot=" \ 289 "setenv fsload 'ubifsload'; " \ 290 "ubi part rootfs; " \ 291 "if ubi check boot; then " \ 292 "ubifsmount ubi0:boot; " \ 293 "setenv root ubi0:rootfs ubi.mtd=2 " \ 294 "rootfstype=squashfs,ubifs; " \ 295 "setenv bootdir; " \ 296 "elif ubi check rootfs; then " \ 297 "ubifsmount ubi0:rootfs; " \ 298 "setenv root ubi0:rootfs ubi.mtd=2 " \ 299 "rootfstype=ubifs; " \ 300 "fi; " \ 301 "setenv dtype nand; run loadscript; " \ 302 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 303 "setenv bootargs console=${console},${baudrate} " \ 304 "root=${root} ${video} ${extra}; " \ 305 "if run loadfdt; then " \ 306 "ubifsumount; " \ 307 "bootm ${loadaddr} - ${fdt_addr}; " \ 308 "else " \ 309 "ubifsumount; bootm; " \ 310 "fi; " \ 311 "fi\0" 312 #endif 313 314 #define CONFIG_BOOTCOMMAND \ 315 "for btype in ${bootdevs}; do " \ 316 "echo; echo Attempting ${btype} boot...; " \ 317 "if run ${btype}_boot; then; fi; " \ 318 "done" 319 320 #endif /* __CONFIG_H */ 321