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