1 /* 2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Boundary Devices Nitrogen6X 5 * and Freescale i.MX6Q Sabre Lite boards. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 #ifndef __CONFIG_H 24 #define __CONFIG_H 25 26 #define CONFIG_MX6 27 #define CONFIG_DISPLAY_CPUINFO 28 #define CONFIG_DISPLAY_BOARDINFO 29 30 #define CONFIG_MACH_TYPE 3769 31 32 #include <asm/arch/imx-regs.h> 33 #include <asm/imx-common/gpio.h> 34 35 #define CONFIG_CMDLINE_TAG 36 #define CONFIG_SETUP_MEMORY_TAGS 37 #define CONFIG_INITRD_TAG 38 #define CONFIG_REVISION_TAG 39 40 /* Size of malloc() pool */ 41 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 42 43 #define CONFIG_BOARD_EARLY_INIT_F 44 #define CONFIG_MISC_INIT_R 45 #define CONFIG_MXC_GPIO 46 47 #define CONFIG_CMD_FUSE 48 #ifdef CONFIG_CMD_FUSE 49 #define CONFIG_MXC_OCOTP 50 #endif 51 52 #define CONFIG_MXC_UART 53 #define CONFIG_MXC_UART_BASE UART2_BASE 54 55 #define CONFIG_CMD_SF 56 #ifdef CONFIG_CMD_SF 57 #define CONFIG_SPI_FLASH 58 #define CONFIG_SPI_FLASH_SST 59 #define CONFIG_MXC_SPI 60 #define CONFIG_SF_DEFAULT_BUS 0 61 #define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8)) 62 #define CONFIG_SF_DEFAULT_SPEED 25000000 63 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 64 #endif 65 66 /* I2C Configs */ 67 #define CONFIG_CMD_I2C 68 #define CONFIG_I2C_MULTI_BUS 69 #define CONFIG_I2C_MXC 70 #define CONFIG_SYS_I2C_SPEED 100000 71 72 /* OCOTP Configs */ 73 #define CONFIG_CMD_IMXOTP 74 #ifdef CONFIG_CMD_IMXOTP 75 #define CONFIG_IMX_OTP 76 #define IMX_OTP_BASE OCOTP_BASE_ADDR 77 #define IMX_OTP_ADDR_MAX 0x7F 78 #define IMX_OTP_DATA_ERROR_VAL 0xBADABADA 79 #define IMX_OTPWRITE_ENABLED 80 #endif 81 82 /* MMC Configs */ 83 #define CONFIG_FSL_ESDHC 84 #define CONFIG_FSL_USDHC 85 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 86 #define CONFIG_SYS_FSL_USDHC_NUM 2 87 88 #define CONFIG_MMC 89 #define CONFIG_CMD_MMC 90 #define CONFIG_GENERIC_MMC 91 #define CONFIG_BOUNCE_BUFFER 92 #define CONFIG_CMD_EXT2 93 #define CONFIG_CMD_FAT 94 #define CONFIG_DOS_PARTITION 95 96 #ifdef CONFIG_MX6Q 97 #define CONFIG_CMD_SATA 98 #endif 99 100 /* 101 * SATA Configs 102 */ 103 #ifdef CONFIG_CMD_SATA 104 #define CONFIG_DWC_AHSATA 105 #define CONFIG_SYS_SATA_MAX_DEVICE 1 106 #define CONFIG_DWC_AHSATA_PORT_ID 0 107 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 108 #define CONFIG_LBA48 109 #define CONFIG_LIBATA 110 #endif 111 112 #define CONFIG_CMD_PING 113 #define CONFIG_CMD_DHCP 114 #define CONFIG_CMD_MII 115 #define CONFIG_CMD_NET 116 #define CONFIG_FEC_MXC 117 #define CONFIG_MII 118 #define IMX_FEC_BASE ENET_BASE_ADDR 119 #define CONFIG_FEC_XCV_TYPE RGMII 120 #define CONFIG_ETHPRIME "FEC" 121 #define CONFIG_FEC_MXC_PHYADDR 6 122 #define CONFIG_PHYLIB 123 #define CONFIG_PHY_MICREL 124 #define CONFIG_PHY_MICREL_KSZ9021 125 126 /* USB Configs */ 127 #define CONFIG_CMD_USB 128 #define CONFIG_CMD_FAT 129 #define CONFIG_USB_EHCI 130 #define CONFIG_USB_EHCI_MX6 131 #define CONFIG_USB_STORAGE 132 #define CONFIG_USB_HOST_ETHER 133 #define CONFIG_USB_ETHER_ASIX 134 #define CONFIG_USB_ETHER_SMSC95XX 135 #define CONFIG_MXC_USB_PORT 1 136 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 137 #define CONFIG_MXC_USB_FLAGS 0 138 139 /* Miscellaneous commands */ 140 #define CONFIG_CMD_BMODE 141 #define CONFIG_CMD_SETEXPR 142 143 /* Framebuffer and LCD */ 144 #define CONFIG_VIDEO 145 #define CONFIG_VIDEO_IPUV3 146 #define CONFIG_CFB_CONSOLE 147 #define CONFIG_VGA_AS_SINGLE_DEVICE 148 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 149 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 150 #define CONFIG_VIDEO_BMP_RLE8 151 #define CONFIG_SPLASH_SCREEN 152 #define CONFIG_BMP_16BPP 153 #define CONFIG_VIDEO_LOGO 154 #define CONFIG_IPUV3_CLK 260000000 155 #define CONFIG_CMD_HDMIDETECT 156 #define CONFIG_CONSOLE_MUX 157 158 /* allow to overwrite serial and ethaddr */ 159 #define CONFIG_ENV_OVERWRITE 160 #define CONFIG_CONS_INDEX 1 161 #define CONFIG_BAUDRATE 115200 162 163 /* Command definition */ 164 #include <config_cmd_default.h> 165 166 #undef CONFIG_CMD_IMLS 167 168 #define CONFIG_BOOTDELAY 1 169 170 #define CONFIG_PREBOOT "" 171 172 #define CONFIG_LOADADDR 0x12000000 173 #define CONFIG_SYS_TEXT_BASE 0x17800000 174 175 #ifdef CONFIG_CMD_SATA 176 #define CONFIG_DRIVE_SATA "sata " 177 #else 178 #define CONFIG_DRIVE_SATA 179 #endif 180 181 #ifdef CONFIG_CMD_MMC 182 #define CONFIG_DRIVE_MMC "mmc " 183 #else 184 #define CONFIG_DRIVE_MMC 185 #endif 186 187 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 188 189 #define CONFIG_EXTRA_ENV_SETTINGS \ 190 "console=ttymxc1\0" \ 191 "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ 192 "sf erase 0xc0000 0x2000 && " \ 193 "echo restored environment to factory default ; fi\0" \ 194 "bootcmd=for dtype in " CONFIG_DRIVE_TYPES \ 195 "; do " \ 196 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 197 "for fs in fat ext2 ; do " \ 198 "${fs}load " \ 199 "${dtype} ${disk}:1 " \ 200 "10008000 " \ 201 "/6x_bootscript" \ 202 "&& source 10008000 ; " \ 203 "done ; " \ 204 "done ; " \ 205 "done; " \ 206 "setenv stdout serial,vga ; " \ 207 "echo ; echo 6x_bootscript not found ; " \ 208 "echo ; echo serial console at 115200, 8N1 ; echo ; " \ 209 "echo details at http://boundarydevices.com/6q_bootscript ; " \ 210 "setenv stdout serial\0" \ 211 "upgradeu=for dtype in " CONFIG_DRIVE_TYPES \ 212 "; do " \ 213 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 214 "for fs in fat ext2 ; do " \ 215 "${fs}load ${dtype} ${disk}:1 10008000 " \ 216 "/6x_upgrade " \ 217 "&& source 10008000 ; " \ 218 "done ; " \ 219 "done ; " \ 220 "done\0" \ 221 222 /* Miscellaneous configurable options */ 223 #define CONFIG_SYS_LONGHELP 224 #define CONFIG_SYS_HUSH_PARSER 225 #define CONFIG_SYS_PROMPT "U-Boot > " 226 #define CONFIG_AUTO_COMPLETE 227 #define CONFIG_SYS_CBSIZE 1024 228 229 /* Print Buffer Size */ 230 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 231 #define CONFIG_SYS_MAXARGS 16 232 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 233 234 #define CONFIG_SYS_MEMTEST_START 0x10000000 235 #define CONFIG_SYS_MEMTEST_END 0x10010000 236 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 237 238 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 239 #define CONFIG_SYS_HZ 1000 240 241 #define CONFIG_CMDLINE_EDITING 242 243 /* Physical Memory Map */ 244 #define CONFIG_NR_DRAM_BANKS 1 245 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 246 247 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 248 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 249 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 250 251 #define CONFIG_SYS_INIT_SP_OFFSET \ 252 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 253 #define CONFIG_SYS_INIT_SP_ADDR \ 254 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 255 256 /* FLASH and environment organization */ 257 #define CONFIG_SYS_NO_FLASH 258 259 #define CONFIG_ENV_SIZE (8 * 1024) 260 261 /* #define CONFIG_ENV_IS_IN_MMC */ 262 #define CONFIG_ENV_IS_IN_SPI_FLASH 263 264 #if defined(CONFIG_ENV_IS_IN_MMC) 265 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 266 #define CONFIG_SYS_MMC_ENV_DEV 0 267 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 268 #define CONFIG_ENV_OFFSET (768 * 1024) 269 #define CONFIG_ENV_SECT_SIZE (8 * 1024) 270 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 271 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 272 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 273 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 274 #endif 275 276 #define CONFIG_OF_LIBFDT 277 #define CONFIG_CMD_BOOTZ 278 279 #define CONFIG_SYS_DCACHE_OFF 280 281 #ifndef CONFIG_SYS_DCACHE_OFF 282 #define CONFIG_CMD_CACHE 283 #endif 284 285 #define CONFIG_CMD_BMP 286 287 #define CONFIG_CMD_TIME 288 #define CONFIG_SYS_ALT_MEMTEST 289 290 #endif /* __CONFIG_H */ 291