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