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