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