1 /* 2 * Copyright (C) 2013 Stefan Roese <sr@denx.de> 3 * 4 * Configuration settings for the ProjectionDesign / Barco 5 * Titanium board. 6 * 7 * Based on mx6qsabrelite.h which is: 8 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #ifndef __CONFIG_H 14 #define __CONFIG_H 15 16 #include "mx6_common.h" 17 #include <asm/arch/imx-regs.h> 18 #include <asm/imx-common/gpio.h> 19 20 #define CONFIG_MX6 21 #define CONFIG_MX6Q 22 #define CONFIG_DISPLAY_CPUINFO 23 #define CONFIG_DISPLAY_BOARDINFO 24 25 #define MACH_TYPE_TITANIUM 3769 26 #define CONFIG_MACH_TYPE MACH_TYPE_TITANIUM 27 28 #define CONFIG_CMDLINE_TAG 29 #define CONFIG_SETUP_MEMORY_TAGS 30 #define CONFIG_INITRD_TAG 31 #define CONFIG_REVISION_TAG 32 33 /* Size of malloc() pool */ 34 #define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024) 35 36 #define CONFIG_BOARD_EARLY_INIT_F 37 #define CONFIG_MISC_INIT_R 38 #define CONFIG_MXC_GPIO 39 40 #define CONFIG_MXC_UART 41 #define CONFIG_MXC_UART_BASE UART1_BASE 42 43 /* I2C Configs */ 44 #define CONFIG_CMD_I2C 45 #define CONFIG_SYS_I2C 46 #define CONFIG_SYS_I2C_MXC 47 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 48 #define CONFIG_SYS_I2C_SPEED 100000 49 50 /* MMC Configs */ 51 #define CONFIG_FSL_ESDHC 52 #define CONFIG_FSL_USDHC 53 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 54 #define CONFIG_SYS_FSL_USDHC_NUM 1 55 56 #define CONFIG_MMC 57 #define CONFIG_CMD_MMC 58 #define CONFIG_GENERIC_MMC 59 #define CONFIG_BOUNCE_BUFFER 60 #define CONFIG_CMD_EXT2 61 #define CONFIG_CMD_FAT 62 #define CONFIG_DOS_PARTITION 63 64 #define CONFIG_CMD_PING 65 #define CONFIG_CMD_DHCP 66 #define CONFIG_CMD_MII 67 #define CONFIG_CMD_NET 68 #define CONFIG_FEC_MXC 69 #define CONFIG_MII 70 #define IMX_FEC_BASE ENET_BASE_ADDR 71 #define CONFIG_FEC_XCV_TYPE RGMII 72 #define CONFIG_FEC_MXC_PHYADDR 4 73 #define CONFIG_PHYLIB 74 #define CONFIG_PHY_MICREL 75 #define CONFIG_PHY_MICREL_KSZ9021 76 77 /* USB Configs */ 78 #define CONFIG_CMD_USB 79 #define CONFIG_CMD_FAT 80 #define CONFIG_USB_EHCI 81 #define CONFIG_USB_EHCI_MX6 82 #define CONFIG_USB_STORAGE 83 #define CONFIG_MXC_USB_PORT 1 84 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 85 #define CONFIG_MXC_USB_FLAGS 0 86 87 /* Miscellaneous commands */ 88 #define CONFIG_CMD_BMODE 89 90 /* allow to overwrite serial and ethaddr */ 91 #define CONFIG_ENV_OVERWRITE 92 #define CONFIG_CONS_INDEX 1 93 #define CONFIG_BAUDRATE 115200 94 95 /* Command definition */ 96 #include <config_cmd_default.h> 97 98 #undef CONFIG_CMD_IMLS 99 100 #define CONFIG_BOOTDELAY 3 101 102 #define CONFIG_LOADADDR 0x12000000 103 #define CONFIG_SYS_TEXT_BASE 0x17800000 104 105 #define CONFIG_SYS_MEMTEST_START 0x10000000 106 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (500 << 20)) 107 108 #define CONFIG_HOSTNAME titanium 109 #define CONFIG_UBI_PART ubi 110 #define CONFIG_UBIFS_VOLUME rootfs0 111 112 #define MTDIDS_DEFAULT "nand0=gpmi-nand" 113 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:16M(uboot),512k(env1)," \ 114 "512k(env2),-(ubi)" 115 116 #define CONFIG_EXTRA_ENV_SETTINGS \ 117 "kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \ 118 "kernel_fs=/boot/uImage\0" \ 119 "kernel_addr=11000000\0" \ 120 "dtb=" __stringify(CONFIG_HOSTNAME) "/" \ 121 __stringify(CONFIG_HOSTNAME) ".dtb\0" \ 122 "dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0" \ 123 "dtb_addr=12800000\0" \ 124 "script=boot.scr\0" \ 125 "uimage=uImage\0" \ 126 "console=ttymxc0\0" \ 127 "baudrate=115200\0" \ 128 "fdt_high=0xffffffff\0" \ 129 "initrd_high=0xffffffff\0" \ 130 "mmcdev=0\0" \ 131 "mmcpart=1\0" \ 132 "uimage=uImage\0" \ 133 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \ 134 " ${script}\0" \ 135 "bootscript=echo Running bootscript from mmc ...; source\0" \ 136 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 137 "mmcroot=/dev/mmcblk0p2\0" \ 138 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 139 "root=${mmcroot} rootwait rw\0" \ 140 "bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \ 141 " ${uimage}; bootm\0" \ 142 "addip=setenv bootargs ${bootargs} " \ 143 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 144 ":${hostname}:${netdev}:off panic=1\0" \ 145 "addcon=setenv bootargs ${bootargs} console=ttymxc0," \ 146 "${baudrate}\0" \ 147 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ 148 "rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0" \ 149 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 150 "nfsroot=${serverip}:${rootpath}\0" \ 151 "ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0" \ 152 "part=" __stringify(CONFIG_UBI_PART) "\0" \ 153 "boot_vol=0\0" \ 154 "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0" \ 155 "load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \ 156 "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \ 157 " ${filesize}\0" \ 158 "upd_ubifs=run load_ubifs update_ubifs\0" \ 159 "init_ubi=nand erase.part ubi;ubi part ${part};" \ 160 "ubi create ${vol} c800000\0" \ 161 "mtdids=" MTDIDS_DEFAULT "\0" \ 162 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 163 "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \ 164 " addcon addmtd;" \ 165 "bootm ${kernel_addr} - ${dtb_addr}\0" \ 166 "ubifsargs=set bootargs ubi.mtd=ubi " \ 167 "root=ubi:rootfs${boot_vol} rootfstype=ubifs\0" \ 168 "ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0" \ 169 "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \ 170 "ubifsload ${dtb_addr} ${dtb_fs};\0" \ 171 "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \ 172 "addmtd;bootm ${kernel_addr} - ${dtb_addr}\0" \ 173 "load_kernel=tftp ${kernel_addr} ${kernel}\0" \ 174 "load_dtb=tftp ${dtb_addr} ${dtb}\0" \ 175 "net_nfs=run load_dtb load_kernel; " \ 176 "run nfsargs addip addcon addmtd;" \ 177 "bootm ${kernel_addr} - ${dtb_addr}\0" \ 178 "delenv=env default -a -f; saveenv; reset\0" 179 180 #define CONFIG_BOOTCOMMAND "run nand_ubifs" 181 182 /* Miscellaneous configurable options */ 183 #define CONFIG_SYS_LONGHELP 184 #define CONFIG_SYS_HUSH_PARSER 185 #define CONFIG_SYS_PROMPT "Titanium > " 186 #define CONFIG_AUTO_COMPLETE 187 #define CONFIG_CMDLINE_EDITING 188 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ 189 190 #define CONFIG_SYS_CBSIZE 256 191 192 /* Print Buffer Size */ 193 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 194 sizeof(CONFIG_SYS_PROMPT) + 16) 195 #define CONFIG_SYS_MAXARGS 16 196 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 197 198 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 199 200 /* Physical Memory Map */ 201 #define CONFIG_NR_DRAM_BANKS 1 202 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 203 #define PHYS_SDRAM_SIZE (512 << 20) 204 205 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 206 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 207 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 208 209 #define CONFIG_SYS_INIT_SP_OFFSET \ 210 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 211 #define CONFIG_SYS_INIT_SP_ADDR \ 212 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 213 214 /* FLASH and environment organization */ 215 #define CONFIG_SYS_NO_FLASH 216 217 /* Enable NAND support */ 218 #define CONFIG_CMD_NAND 219 #define CONFIG_CMD_NAND_TRIMFFS 220 #define CONFIG_CMD_TIME 221 222 #ifdef CONFIG_CMD_NAND 223 224 /* NAND stuff */ 225 #define CONFIG_NAND_MXS 226 #define CONFIG_SYS_MAX_NAND_DEVICE 1 227 #define CONFIG_SYS_NAND_BASE 0x40000000 228 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 229 #define CONFIG_SYS_NAND_ONFI_DETECTION 230 231 /* DMA stuff, needed for GPMI/MXS NAND support */ 232 #define CONFIG_APBH_DMA 233 #define CONFIG_APBH_DMA_BURST 234 #define CONFIG_APBH_DMA_BURST8 235 236 /* Environment in NAND */ 237 #define CONFIG_ENV_IS_IN_NAND 238 #define CONFIG_ENV_OFFSET (16 << 20) 239 #define CONFIG_ENV_SECT_SIZE (128 << 10) 240 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 241 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10)) 242 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 243 244 #else /* CONFIG_CMD_NAND */ 245 246 /* Environment in MMC */ 247 #define CONFIG_ENV_SIZE (8 << 10) 248 #define CONFIG_ENV_IS_IN_MMC 249 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 250 #define CONFIG_SYS_MMC_ENV_DEV 0 251 252 #endif /* CONFIG_CMD_NAND */ 253 254 /* UBI/UBIFS config options */ 255 #define CONFIG_LZO 256 #define CONFIG_MTD_DEVICE 257 #define CONFIG_MTD_PARTITIONS 258 #define CONFIG_RBTREE 259 #define CONFIG_CMD_MTDPARTS 260 #define CONFIG_CMD_UBI 261 #define CONFIG_CMD_UBIFS 262 263 #define CONFIG_OF_LIBFDT 264 #define CONFIG_CMD_BOOTZ 265 266 #ifndef CONFIG_SYS_DCACHE_OFF 267 #define CONFIG_CMD_CACHE 268 #endif 269 270 #endif /* __CONFIG_H */ 271