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_BOARD_EARLY_INIT_F 14 #define CONFIG_BOARD_LATE_INIT 15 #define CONFIG_MISC_INIT_R 16 #define CONFIG_DOS_PARTITION 17 #define CONFIG_FAT_WRITE 18 #define CONFIG_FIT 19 #define CONFIG_KEYBOARD 20 #define CONFIG_MXC_GPIO 21 #define CONFIG_OF_LIBFDT 22 23 #include "mx6_common.h" 24 25 /* U-Boot Commands */ 26 #define CONFIG_CMD_ASKENV 27 #define CONFIG_CMD_BMODE 28 #define CONFIG_CMD_BOOTZ 29 #define CONFIG_CMD_CACHE 30 #define CONFIG_CMD_DHCP 31 #define CONFIG_CMD_EEPROM 32 #define CONFIG_CMD_EXT4 33 #define CONFIG_CMD_EXT4_WRITE 34 #define CONFIG_CMD_FAT 35 #define CONFIG_CMD_FS_GENERIC 36 #define CONFIG_CMD_I2C 37 #define CONFIG_CMD_FUSE 38 #define CONFIG_CMD_MII 39 #define CONFIG_CMD_MMC 40 #define CONFIG_CMD_NET 41 #define CONFIG_CMD_PCI 42 #define CONFIG_CMD_PING 43 #define CONFIG_CMD_SATA 44 #define CONFIG_CMD_SETEXPR 45 #define CONFIG_CMD_TIME 46 #define CONFIG_CMD_USB 47 #define CONFIG_VIDEO 48 49 /* U-Boot general configurations */ 50 #define CONFIG_SYS_LONGHELP 51 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ 52 #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ 53 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 54 /* Boot argument buffer size */ 55 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ 56 #define CONFIG_AUTO_COMPLETE /* Command auto complete */ 57 #define CONFIG_CMDLINE_EDITING /* Command history etc */ 58 #define CONFIG_SYS_HUSH_PARSER 59 60 /* U-Boot environment */ 61 #define CONFIG_ENV_OVERWRITE 62 #define CONFIG_ENV_SIZE (16 * 1024) 63 /* 64 * Environment is on MMC, starting at offset 512KiB from start of the card. 65 * Please place first partition at offset 1MiB from the start of the card 66 * as recommended by GNU/fdisk. See below for details: 67 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html 68 */ 69 #ifdef CONFIG_CMD_MMC 70 #define CONFIG_ENV_IS_IN_MMC 71 #define CONFIG_SYS_MMC_ENV_DEV 0 72 #define CONFIG_ENV_OFFSET (512 * 1024) 73 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 74 #define CONFIG_ENV_OFFSET_REDUND \ 75 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 76 #else 77 #define CONFIG_ENV_IS_NOWHERE 78 #endif 79 80 /* Booting Linux */ 81 #define CONFIG_BOOTDELAY 5 82 #define CONFIG_BOOTFILE "fitImage" 83 #define CONFIG_BOOTARGS "console=ttymxc1,115200 " 84 #define CONFIG_BOOTCOMMAND "run net_nfs" 85 #define CONFIG_LOADADDR 0x18000000 86 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 87 #define CONFIG_HOSTNAME novena 88 89 /* Physical Memory Map */ 90 #define CONFIG_NR_DRAM_BANKS 1 91 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 92 #define PHYS_SDRAM_SIZE 0xF0000000 93 94 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 95 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 96 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 97 98 #define CONFIG_SYS_INIT_SP_OFFSET \ 99 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 100 #define CONFIG_SYS_INIT_SP_ADDR \ 101 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 102 103 #define CONFIG_SYS_MEMTEST_START 0x10000000 104 #define CONFIG_SYS_MEMTEST_END 0x20000000 105 106 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024) 107 108 /* SPL */ 109 #define CONFIG_SPL_FAT_SUPPORT 110 #define CONFIG_SPL_MMC_SUPPORT 111 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 112 113 /* Ethernet Configuration */ 114 #ifdef CONFIG_CMD_NET 115 #define CONFIG_FEC_MXC 116 #define CONFIG_MII 117 #define IMX_FEC_BASE ENET_BASE_ADDR 118 #define CONFIG_FEC_XCV_TYPE RGMII 119 #define CONFIG_ETHPRIME "FEC" 120 #define CONFIG_FEC_MXC_PHYADDR 0x7 121 #define CONFIG_PHYLIB 122 #define CONFIG_PHY_MICREL 123 #define CONFIG_PHY_MICREL_KSZ9021 124 #define CONFIG_ARP_TIMEOUT 200UL 125 #endif 126 127 /* I2C */ 128 #define CONFIG_SYS_I2C 129 #define CONFIG_SYS_I2C_MXC 130 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 131 #define CONFIG_I2C_MULTI_BUS 132 #define CONFIG_I2C_MXC 133 #define CONFIG_SYS_I2C_SPEED 100000 134 135 /* I2C EEPROM */ 136 #ifdef CONFIG_CMD_EEPROM 137 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 138 #define CONFIG_SYS_SPD_BUS_NUM 2 139 #endif 140 141 /* MMC Configs */ 142 #ifdef CONFIG_CMD_MMC 143 #define CONFIG_MMC 144 #define CONFIG_GENERIC_MMC 145 #define CONFIG_BOUNCE_BUFFER 146 #define CONFIG_FSL_ESDHC 147 #define CONFIG_FSL_USDHC 148 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 149 #define CONFIG_SYS_FSL_USDHC_NUM 2 150 #endif 151 152 /* OCOTP Configs */ 153 #ifdef CONFIG_CMD_FUSE 154 #define CONFIG_MXC_OCOTP 155 #endif 156 157 /* PCI express */ 158 #ifdef CONFIG_CMD_PCI 159 #define CONFIG_PCI 160 #define CONFIG_PCI_PNP 161 #define CONFIG_PCI_SCAN_SHOW 162 #define CONFIG_PCIE_IMX 163 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29) 164 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12) 165 #endif 166 167 /* PMIC */ 168 #define CONFIG_POWER 169 #define CONFIG_POWER_I2C 170 #define CONFIG_POWER_PFUZE100 171 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 172 173 /* SATA Configs */ 174 #ifdef CONFIG_CMD_SATA 175 #define CONFIG_DWC_AHSATA 176 #define CONFIG_SYS_SATA_MAX_DEVICE 1 177 #define CONFIG_DWC_AHSATA_PORT_ID 0 178 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 179 #define CONFIG_LBA48 180 #define CONFIG_LIBATA 181 #endif 182 183 /* UART */ 184 #define CONFIG_MXC_UART 185 #define CONFIG_MXC_UART_BASE UART2_BASE 186 #define CONFIG_BAUDRATE 115200 187 #define CONFIG_CONS_INDEX 1 188 189 /* USB Configs */ 190 #ifdef CONFIG_CMD_USB 191 #define CONFIG_USB_EHCI 192 #define CONFIG_USB_EHCI_MX6 193 #define CONFIG_USB_STORAGE 194 #define CONFIG_USB_KEYBOARD 195 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 196 #define CONFIG_USB_HOST_ETHER 197 #define CONFIG_USB_ETHER_ASIX 198 #define CONFIG_USB_ETHER_SMSC95XX 199 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 200 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 201 #define CONFIG_MXC_USB_FLAGS 0 202 /* Gadget part */ 203 #define CONFIG_CI_UDC 204 #define CONFIG_USBD_HS 205 #define CONFIG_USB_GADGET_DUALSPEED 206 #define CONFIG_USB_ETHER 207 #define CONFIG_USB_ETH_CDC 208 #define CONFIG_NETCONSOLE 209 #endif 210 211 /* Video output */ 212 #ifdef CONFIG_VIDEO 213 #define CONFIG_VIDEO_IPUV3 214 #define CONFIG_CFB_CONSOLE 215 #define CONFIG_VGA_AS_SINGLE_DEVICE 216 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 217 #define CONFIG_VIDEO_BMP_RLE8 218 #define CONFIG_SPLASH_SCREEN 219 #define CONFIG_BMP_16BPP 220 #define CONFIG_VIDEO_LOGO 221 #define CONFIG_IPUV3_CLK 260000000 222 #define CONFIG_CMD_HDMIDETECT 223 #define CONFIG_CONSOLE_MUX 224 #define CONFIG_IMX_HDMI 225 #define CONFIG_IMX_VIDEO_SKIP 226 #endif 227 228 /* Extra U-Boot environment. */ 229 #define CONFIG_EXTRA_ENV_SETTINGS \ 230 "fdt_high=0xffffffff\0" \ 231 "initrd_high=0xffffffff\0" \ 232 "consdev=ttymxc1\0" \ 233 "baudrate=115200\0" \ 234 "bootdev=/dev/mmcblk0p1\0" \ 235 "rootdev=/dev/mmcblk0p2\0" \ 236 "netdev=eth0\0" \ 237 "kernel_addr_r=0x18000000\0" \ 238 "addcons=" \ 239 "setenv bootargs ${bootargs} " \ 240 "console=${consdev},${baudrate}\0" \ 241 "addip=" \ 242 "setenv bootargs ${bootargs} " \ 243 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 244 "${netmask}:${hostname}:${netdev}:off\0" \ 245 "addmisc=" \ 246 "setenv bootargs ${bootargs} ${miscargs}\0" \ 247 "addargs=run addcons addmisc\0" \ 248 "mmcload=" \ 249 "mmc rescan ; " \ 250 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ 251 "netload=" \ 252 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 253 "miscargs=nohlt panic=1\0" \ 254 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 255 "nfsargs=" \ 256 "setenv bootargs root=/dev/nfs rw " \ 257 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 258 "mmc_mmc=" \ 259 "run mmcload mmcargs addargs ; " \ 260 "bootm ${kernel_addr_r}\0" \ 261 "mmc_nfs=" \ 262 "run mmcload nfsargs addip addargs ; " \ 263 "bootm ${kernel_addr_r}\0" \ 264 "net_mmc=" \ 265 "run netload mmcargs addargs ; " \ 266 "bootm ${kernel_addr_r}\0" \ 267 "net_nfs=" \ 268 "run netload nfsargs addip addargs ; " \ 269 "bootm ${kernel_addr_r}\0" \ 270 "update_sd_spl_filename=SPL\0" \ 271 "update_sd_uboot_filename=u-boot.img\0" \ 272 "update_sd_firmware=" /* Update the SD firmware partition */ \ 273 "if mmc rescan ; then " \ 274 "if dhcp ${update_sd_spl_filename} ; then " \ 275 "mmc write ${loadaddr} 2 0x200 ; " \ 276 "fi ; " \ 277 "if dhcp ${update_sd_uboot_filename} ; then " \ 278 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\ 279 "fi ; " \ 280 "fi\0" \ 281 282 #endif /* __CONFIG_H */ 283