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