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