1 /* 2 * Configuration settings for the Novena U-boot. 3 * 4 * Copyright (C) 2014 Marek Vasut <marex@denx.de> 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 /* System configurations */ 13 #define CONFIG_MX6 14 #define CONFIG_BOARD_EARLY_INIT_F 15 #define CONFIG_BOARD_LATE_INIT 16 #define CONFIG_MISC_INIT_R 17 #define CONFIG_DISPLAY_BOARDINFO 18 #define CONFIG_DISPLAY_CPUINFO 19 #define CONFIG_DOS_PARTITION 20 #define CONFIG_FAT_WRITE 21 #define CONFIG_FIT 22 #define CONFIG_KEYBOARD 23 #define CONFIG_MXC_GPIO 24 #define CONFIG_OF_LIBFDT 25 #define CONFIG_REGEX 26 #define CONFIG_SYS_GENERIC_BOARD 27 #define CONFIG_SYS_NO_FLASH 28 29 #include "configs/mx6_common.h" 30 #include <asm/arch/imx-regs.h> 31 #include <asm/imx-common/gpio.h> 32 #include <config_cmd_default.h> 33 34 /* U-Boot Commands */ 35 #define CONFIG_CMD_ASKENV 36 #define CONFIG_CMD_BMODE 37 #define CONFIG_CMD_BOOTZ 38 #define CONFIG_CMD_CACHE 39 #define CONFIG_CMD_DHCP 40 #define CONFIG_CMD_EEPROM 41 #define CONFIG_CMD_EXT4 42 #define CONFIG_CMD_EXT4_WRITE 43 #define CONFIG_CMD_FAT 44 #define CONFIG_CMD_FS_GENERIC 45 #define CONFIG_CMD_I2C 46 #define CONFIG_CMD_FUSE 47 #define CONFIG_CMD_MII 48 #define CONFIG_CMD_MMC 49 #define CONFIG_CMD_NET 50 #define CONFIG_CMD_PCI 51 #define CONFIG_CMD_PING 52 #define CONFIG_CMD_SATA 53 #define CONFIG_CMD_SETEXPR 54 #define CONFIG_CMD_TIME 55 #define CONFIG_CMD_USB 56 #define CONFIG_VIDEO 57 58 /* U-Boot general configurations */ 59 #define CONFIG_SYS_LONGHELP 60 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ 61 #define CONFIG_SYS_PBSIZE \ 62 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 63 /* Print buffer size */ 64 #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ 65 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 66 /* Boot argument buffer size */ 67 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ 68 #define CONFIG_AUTO_COMPLETE /* Command auto complete */ 69 #define CONFIG_CMDLINE_EDITING /* Command history etc */ 70 #define CONFIG_SYS_HUSH_PARSER 71 72 /* U-Boot environment */ 73 #define CONFIG_ENV_OVERWRITE 74 #define CONFIG_ENV_SIZE (16 * 1024) 75 /* 76 * Environment is on MMC, starting at offset 512KiB from start of the card. 77 * Please place first partition at offset 1MiB from the start of the card 78 * as recommended by GNU/fdisk. See below for details: 79 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html 80 */ 81 #ifdef CONFIG_CMD_MMC 82 #define CONFIG_ENV_IS_IN_MMC 83 #define CONFIG_SYS_MMC_ENV_DEV 0 84 #define CONFIG_ENV_OFFSET (512 * 1024) 85 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 86 #define CONFIG_ENV_OFFSET_REDUND \ 87 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 88 #else 89 #define CONFIG_ENV_IS_NOWHERE 90 #endif 91 92 /* Booting Linux */ 93 #define CONFIG_BOOTDELAY 5 94 #define CONFIG_BOOTFILE "fitImage" 95 #define CONFIG_BOOTARGS "console=ttymxc1,115200 " 96 #define CONFIG_BOOTCOMMAND "run net_nfs" 97 #define CONFIG_LOADADDR 0x18000000 98 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 99 #define CONFIG_HOSTNAME novena 100 101 /* Physical Memory Map */ 102 #define CONFIG_NR_DRAM_BANKS 1 103 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 104 #define PHYS_SDRAM_SIZE 0xF0000000 105 106 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 107 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 108 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 109 110 #define CONFIG_SYS_INIT_SP_OFFSET \ 111 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 112 #define CONFIG_SYS_INIT_SP_ADDR \ 113 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 114 115 #define CONFIG_SYS_MEMTEST_START 0x10000000 116 #define CONFIG_SYS_MEMTEST_END 0x20000000 117 118 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024) 119 #define CONFIG_SYS_MALLOC_F_LEN (1 << 10) 120 121 /* SPL */ 122 #define CONFIG_SPL_FAT_SUPPORT 123 #define CONFIG_SPL_MMC_SUPPORT 124 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 125 126 #define CONFIG_CMDLINE_TAG 127 #define CONFIG_SETUP_MEMORY_TAGS 128 #define CONFIG_INITRD_TAG 129 #define CONFIG_REVISION_TAG 130 131 /* Ethernet Configuration */ 132 #ifdef CONFIG_CMD_NET 133 #define CONFIG_FEC_MXC 134 #define CONFIG_MII 135 #define IMX_FEC_BASE ENET_BASE_ADDR 136 #define CONFIG_FEC_XCV_TYPE RGMII 137 #define CONFIG_ETHPRIME "FEC" 138 #define CONFIG_FEC_MXC_PHYADDR 0x7 139 #define CONFIG_PHYLIB 140 #define CONFIG_PHY_MICREL 141 #define CONFIG_PHY_MICREL_KSZ9021 142 #define CONFIG_ARP_TIMEOUT 200UL 143 #endif 144 145 /* I2C */ 146 #define CONFIG_SYS_I2C 147 #define CONFIG_SYS_I2C_MXC 148 #define CONFIG_I2C_MULTI_BUS 149 #define CONFIG_I2C_MXC 150 #define CONFIG_SYS_I2C_SPEED 100000 151 152 /* I2C EEPROM */ 153 #ifdef CONFIG_CMD_EEPROM 154 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 155 #define CONFIG_SYS_SPD_BUS_NUM 2 156 #endif 157 158 /* MMC Configs */ 159 #ifdef CONFIG_CMD_MMC 160 #define CONFIG_MMC 161 #define CONFIG_GENERIC_MMC 162 #define CONFIG_BOUNCE_BUFFER 163 #define CONFIG_FSL_ESDHC 164 #define CONFIG_FSL_USDHC 165 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 166 #define CONFIG_SYS_FSL_USDHC_NUM 2 167 #endif 168 169 /* OCOTP Configs */ 170 #ifdef CONFIG_CMD_FUSE 171 #define CONFIG_MXC_OCOTP 172 #endif 173 174 /* PCI express */ 175 #ifdef CONFIG_CMD_PCI 176 #define CONFIG_PCI 177 #define CONFIG_PCI_PNP 178 #define CONFIG_PCI_SCAN_SHOW 179 #define CONFIG_PCIE_IMX 180 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29) 181 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12) 182 #endif 183 184 /* PMIC */ 185 #define CONFIG_POWER 186 #define CONFIG_POWER_I2C 187 #define CONFIG_POWER_PFUZE100 188 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 189 190 /* SATA Configs */ 191 #ifdef CONFIG_CMD_SATA 192 #define CONFIG_DWC_AHSATA 193 #define CONFIG_SYS_SATA_MAX_DEVICE 1 194 #define CONFIG_DWC_AHSATA_PORT_ID 0 195 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 196 #define CONFIG_LBA48 197 #define CONFIG_LIBATA 198 #endif 199 200 /* UART */ 201 #define CONFIG_MXC_UART 202 #define CONFIG_MXC_UART_BASE UART2_BASE 203 #define CONFIG_BAUDRATE 115200 204 #define CONFIG_CONS_INDEX 1 205 206 /* USB Configs */ 207 #ifdef CONFIG_CMD_USB 208 #define CONFIG_USB_EHCI 209 #define CONFIG_USB_EHCI_MX6 210 #define CONFIG_USB_STORAGE 211 #define CONFIG_USB_KEYBOARD 212 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 213 #define CONFIG_USB_HOST_ETHER 214 #define CONFIG_USB_ETHER_ASIX 215 #define CONFIG_USB_ETHER_SMSC95XX 216 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 217 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 218 #define CONFIG_MXC_USB_FLAGS 0 219 /* Gadget part */ 220 #define CONFIG_CI_UDC 221 #define CONFIG_USBD_HS 222 #define CONFIG_USB_GADGET_DUALSPEED 223 #define CONFIG_USB_ETHER 224 #define CONFIG_USB_ETH_CDC 225 #define CONFIG_NETCONSOLE 226 #endif 227 228 /* Video output */ 229 #ifdef CONFIG_VIDEO 230 #define CONFIG_VIDEO_IPUV3 231 #define CONFIG_CFB_CONSOLE 232 #define CONFIG_VGA_AS_SINGLE_DEVICE 233 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 234 #define CONFIG_VIDEO_BMP_RLE8 235 #define CONFIG_SPLASH_SCREEN 236 #define CONFIG_BMP_16BPP 237 #define CONFIG_VIDEO_LOGO 238 #define CONFIG_IPUV3_CLK 260000000 239 #define CONFIG_CMD_HDMIDETECT 240 #define CONFIG_CONSOLE_MUX 241 #define CONFIG_IMX_HDMI 242 #define CONFIG_IMX_VIDEO_SKIP 243 #endif 244 245 /* Extra U-Boot environment. */ 246 #define CONFIG_EXTRA_ENV_SETTINGS \ 247 "fdt_high=0xffffffff\0" \ 248 "initrd_high=0xffffffff\0" \ 249 "consdev=ttymxc1\0" \ 250 "baudrate=115200\0" \ 251 "bootdev=/dev/mmcblk0p1\0" \ 252 "rootdev=/dev/mmcblk0p2\0" \ 253 "netdev=eth0\0" \ 254 "kernel_addr_r=0x18000000\0" \ 255 "addcons=" \ 256 "setenv bootargs ${bootargs} " \ 257 "console=${consdev},${baudrate}\0" \ 258 "addip=" \ 259 "setenv bootargs ${bootargs} " \ 260 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 261 "${netmask}:${hostname}:${netdev}:off\0" \ 262 "addmisc=" \ 263 "setenv bootargs ${bootargs} ${miscargs}\0" \ 264 "addargs=run addcons addmisc\0" \ 265 "mmcload=" \ 266 "mmc rescan ; " \ 267 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ 268 "netload=" \ 269 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 270 "miscargs=nohlt panic=1\0" \ 271 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 272 "nfsargs=" \ 273 "setenv bootargs root=/dev/nfs rw " \ 274 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 275 "mmc_mmc=" \ 276 "run mmcload mmcargs addargs ; " \ 277 "bootm ${kernel_addr_r}\0" \ 278 "mmc_nfs=" \ 279 "run mmcload nfsargs addip addargs ; " \ 280 "bootm ${kernel_addr_r}\0" \ 281 "net_mmc=" \ 282 "run netload mmcargs addargs ; " \ 283 "bootm ${kernel_addr_r}\0" \ 284 "net_nfs=" \ 285 "run netload nfsargs addip addargs ; " \ 286 "bootm ${kernel_addr_r}\0" \ 287 "update_sd_spl_filename=SPL\0" \ 288 "update_sd_uboot_filename=u-boot.img\0" \ 289 "update_sd_firmware=" /* Update the SD firmware partition */ \ 290 "if mmc rescan ; then " \ 291 "if dhcp ${update_sd_spl_filename} ; then " \ 292 "mmc write ${loadaddr} 2 0x200 ; " \ 293 "fi ; " \ 294 "if dhcp ${update_sd_uboot_filename} ; then " \ 295 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\ 296 "fi ; " \ 297 "fi\0" \ 298 299 #endif /* __CONFIG_H */ 300