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