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 29 #define CONFIG_MXC_UART 30 #define CONFIG_MXC_UART_BASE UART1_BASE 31 32 /* I2C Configs */ 33 #define CONFIG_CMD_I2C 34 #define CONFIG_SYS_I2C 35 #define CONFIG_SYS_I2C_MXC 36 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 37 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 38 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 39 #define CONFIG_SYS_I2C_SPEED 100000 40 41 /* MMC Configs */ 42 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 43 #define CONFIG_SYS_FSL_USDHC_NUM 1 44 45 #define CONFIG_CMD_PING 46 #define CONFIG_CMD_DHCP 47 #define CONFIG_CMD_MII 48 #define CONFIG_FEC_MXC 49 #define CONFIG_MII 50 #define IMX_FEC_BASE ENET_BASE_ADDR 51 #define CONFIG_FEC_XCV_TYPE RGMII 52 #define CONFIG_FEC_MXC_PHYADDR 4 53 #define CONFIG_PHYLIB 54 #define CONFIG_PHY_MICREL 55 #define CONFIG_PHY_MICREL_KSZ9021 56 57 /* USB Configs */ 58 #define CONFIG_CMD_USB 59 #define CONFIG_USB_EHCI 60 #define CONFIG_USB_EHCI_MX6 61 #define CONFIG_USB_STORAGE 62 #define CONFIG_MXC_USB_PORT 1 63 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 64 #define CONFIG_MXC_USB_FLAGS 0 65 66 /* Miscellaneous commands */ 67 #define CONFIG_CMD_BMODE 68 69 #define CONFIG_SYS_MEMTEST_START 0x10000000 70 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (500 << 20)) 71 72 #define CONFIG_HOSTNAME titanium 73 #define CONFIG_UBI_PART ubi 74 #define CONFIG_UBIFS_VOLUME rootfs0 75 76 #define MTDIDS_DEFAULT "nand0=gpmi-nand" 77 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:16M(uboot),512k(env1)," \ 78 "512k(env2),-(ubi)" 79 80 #define CONFIG_EXTRA_ENV_SETTINGS \ 81 "kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \ 82 "kernel_fs=/boot/uImage\0" \ 83 "kernel_addr=11000000\0" \ 84 "dtb=" __stringify(CONFIG_HOSTNAME) "/" \ 85 __stringify(CONFIG_HOSTNAME) ".dtb\0" \ 86 "dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0" \ 87 "dtb_addr=12800000\0" \ 88 "script=boot.scr\0" \ 89 "uimage=uImage\0" \ 90 "console=ttymxc0\0" \ 91 "baudrate=115200\0" \ 92 "fdt_high=0xffffffff\0" \ 93 "initrd_high=0xffffffff\0" \ 94 "mmcdev=0\0" \ 95 "mmcpart=1\0" \ 96 "uimage=uImage\0" \ 97 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \ 98 " ${script}\0" \ 99 "bootscript=echo Running bootscript from mmc ...; source\0" \ 100 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 101 "mmcroot=/dev/mmcblk0p2\0" \ 102 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 103 "root=${mmcroot} rootwait rw\0" \ 104 "bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \ 105 " ${uimage}; bootm\0" \ 106 "addip=setenv bootargs ${bootargs} " \ 107 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 108 ":${hostname}:${netdev}:off panic=1\0" \ 109 "addcon=setenv bootargs ${bootargs} console=ttymxc0," \ 110 "${baudrate}\0" \ 111 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ 112 "rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0" \ 113 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 114 "nfsroot=${serverip}:${rootpath}\0" \ 115 "ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0" \ 116 "part=" __stringify(CONFIG_UBI_PART) "\0" \ 117 "boot_vol=0\0" \ 118 "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0" \ 119 "load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \ 120 "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \ 121 " ${filesize}\0" \ 122 "upd_ubifs=run load_ubifs update_ubifs\0" \ 123 "init_ubi=nand erase.part ubi;ubi part ${part};" \ 124 "ubi create ${vol} c800000\0" \ 125 "mtdids=" MTDIDS_DEFAULT "\0" \ 126 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 127 "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \ 128 " addcon addmtd;" \ 129 "bootm ${kernel_addr} - ${dtb_addr}\0" \ 130 "ubifsargs=set bootargs ubi.mtd=ubi " \ 131 "root=ubi:rootfs${boot_vol} rootfstype=ubifs\0" \ 132 "ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0" \ 133 "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \ 134 "ubifsload ${dtb_addr} ${dtb_fs};\0" \ 135 "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \ 136 "addmtd;bootm ${kernel_addr} - ${dtb_addr}\0" \ 137 "load_kernel=tftp ${kernel_addr} ${kernel}\0" \ 138 "load_dtb=tftp ${dtb_addr} ${dtb}\0" \ 139 "net_nfs=run load_dtb load_kernel; " \ 140 "run nfsargs addip addcon addmtd;" \ 141 "bootm ${kernel_addr} - ${dtb_addr}\0" \ 142 "delenv=env default -a -f; saveenv; reset\0" 143 144 #define CONFIG_BOOTCOMMAND "run nand_ubifs" 145 146 /* Print Buffer Size */ 147 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 148 sizeof(CONFIG_SYS_PROMPT) + 16) 149 150 /* Physical Memory Map */ 151 #define CONFIG_NR_DRAM_BANKS 1 152 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 153 #define PHYS_SDRAM_SIZE (512 << 20) 154 155 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 156 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 157 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 158 159 #define CONFIG_SYS_INIT_SP_OFFSET \ 160 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 161 #define CONFIG_SYS_INIT_SP_ADDR \ 162 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 163 164 /* Enable NAND support */ 165 #define CONFIG_CMD_NAND 166 #define CONFIG_CMD_NAND_TRIMFFS 167 #define CONFIG_CMD_TIME 168 169 #ifdef CONFIG_CMD_NAND 170 171 /* NAND stuff */ 172 #define CONFIG_NAND_MXS 173 #define CONFIG_SYS_MAX_NAND_DEVICE 1 174 #define CONFIG_SYS_NAND_BASE 0x40000000 175 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 176 #define CONFIG_SYS_NAND_ONFI_DETECTION 177 178 /* DMA stuff, needed for GPMI/MXS NAND support */ 179 #define CONFIG_APBH_DMA 180 #define CONFIG_APBH_DMA_BURST 181 #define CONFIG_APBH_DMA_BURST8 182 183 /* Environment in NAND */ 184 #define CONFIG_ENV_IS_IN_NAND 185 #define CONFIG_ENV_OFFSET (16 << 20) 186 #define CONFIG_ENV_SECT_SIZE (128 << 10) 187 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 188 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10)) 189 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 190 191 #else /* CONFIG_CMD_NAND */ 192 193 /* Environment in MMC */ 194 #define CONFIG_ENV_SIZE (8 << 10) 195 #define CONFIG_ENV_IS_IN_MMC 196 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 197 #define CONFIG_SYS_MMC_ENV_DEV 0 198 199 #endif /* CONFIG_CMD_NAND */ 200 201 /* UBI/UBIFS config options */ 202 #define CONFIG_LZO 203 #define CONFIG_MTD_DEVICE 204 #define CONFIG_MTD_PARTITIONS 205 #define CONFIG_RBTREE 206 #define CONFIG_CMD_MTDPARTS 207 #define CONFIG_CMD_UBI 208 #define CONFIG_CMD_UBIFS 209 210 #endif /* __CONFIG_H */ 211