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