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