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