1 /* 2 * Copyright (C) 2012 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Freescale i.MX6Q SabreSD board. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __MX6QSABRE_COMMON_CONFIG_H 10 #define __MX6QSABRE_COMMON_CONFIG_H 11 12 #define CONFIG_MX6 13 14 #include "mx6_common.h" 15 #include <linux/sizes.h> 16 17 #define CONFIG_DISPLAY_CPUINFO 18 #define CONFIG_DISPLAY_BOARDINFO 19 20 #include <asm/arch/imx-regs.h> 21 #include <asm/imx-common/gpio.h> 22 23 #define CONFIG_CMDLINE_TAG 24 #define CONFIG_SETUP_MEMORY_TAGS 25 #define CONFIG_INITRD_TAG 26 #define CONFIG_REVISION_TAG 27 28 #define CONFIG_IMX6_THERMAL 29 30 #define CONFIG_SYS_GENERIC_BOARD 31 32 /* Size of malloc() pool */ 33 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 34 35 #define CONFIG_BOARD_EARLY_INIT_F 36 #define CONFIG_BOARD_LATE_INIT 37 #define CONFIG_MXC_GPIO 38 39 #define CONFIG_MXC_UART 40 41 #define CONFIG_CMD_FUSE 42 #if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL) 43 #define CONFIG_MXC_OCOTP 44 #endif 45 46 /* MMC Configs */ 47 #define CONFIG_FSL_ESDHC 48 #define CONFIG_FSL_USDHC 49 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 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_EXT4 57 #define CONFIG_CMD_EXT4_WRITE 58 #define CONFIG_CMD_FAT 59 #define CONFIG_DOS_PARTITION 60 61 #define CONFIG_CMD_PING 62 #define CONFIG_CMD_DHCP 63 #define CONFIG_CMD_MII 64 #define CONFIG_CMD_NET 65 #define CONFIG_FEC_MXC 66 #define CONFIG_MII 67 #define IMX_FEC_BASE ENET_BASE_ADDR 68 #define CONFIG_FEC_XCV_TYPE RGMII 69 #define CONFIG_ETHPRIME "FEC" 70 #define CONFIG_FEC_MXC_PHYADDR 1 71 72 #define CONFIG_PHYLIB 73 #define CONFIG_PHY_ATHEROS 74 75 #define CONFIG_CMD_SF 76 #ifdef CONFIG_CMD_SF 77 #define CONFIG_SPI_FLASH 78 #define CONFIG_SPI_FLASH_STMICRO 79 #define CONFIG_MXC_SPI 80 #define CONFIG_SF_DEFAULT_BUS 0 81 #define CONFIG_SF_DEFAULT_CS 0 82 #define CONFIG_SF_DEFAULT_SPEED 20000000 83 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 84 #endif 85 86 /* allow to overwrite serial and ethaddr */ 87 #define CONFIG_ENV_OVERWRITE 88 #define CONFIG_CONS_INDEX 1 89 #define CONFIG_BAUDRATE 115200 90 91 /* Command definition */ 92 #include <config_cmd_default.h> 93 94 #define CONFIG_CMD_BMODE 95 #define CONFIG_CMD_BOOTZ 96 #define CONFIG_CMD_SETEXPR 97 #undef CONFIG_CMD_IMLS 98 99 #define CONFIG_BOOTDELAY 1 100 101 #define CONFIG_LOADADDR 0x12000000 102 #define CONFIG_SYS_TEXT_BASE 0x17800000 103 104 #ifdef CONFIG_SUPPORT_EMMC_BOOT 105 #define EMMC_ENV \ 106 "emmcdev=2\0" \ 107 "update_emmc_firmware=" \ 108 "if test ${ip_dyn} = yes; then " \ 109 "setenv get_cmd dhcp; " \ 110 "else " \ 111 "setenv get_cmd tftp; " \ 112 "fi; " \ 113 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 114 "if mmc dev ${emmcdev} && " \ 115 "mmc open ${emmcdev} 1; then " \ 116 "setexpr fw_sz ${filesize} / 0x200; " \ 117 "setexpr fw_sz ${fw_sz} + 1; " \ 118 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 119 "mmc close ${emmcdev} 1; " \ 120 "fi; " \ 121 "fi\0" 122 #else 123 #define EMMC_ENV "" 124 #endif 125 126 #define CONFIG_EXTRA_ENV_SETTINGS \ 127 "script=boot.scr\0" \ 128 "image=zImage\0" \ 129 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ 130 "fdt_addr=0x18000000\0" \ 131 "boot_fdt=try\0" \ 132 "ip_dyn=yes\0" \ 133 "console=" CONFIG_CONSOLE_DEV "\0" \ 134 "fdt_high=0xffffffff\0" \ 135 "initrd_high=0xffffffff\0" \ 136 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 137 "mmcpart=1\0" \ 138 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 139 "update_sd_firmware=" \ 140 "if test ${ip_dyn} = yes; then " \ 141 "setenv get_cmd dhcp; " \ 142 "else " \ 143 "setenv get_cmd tftp; " \ 144 "fi; " \ 145 "if mmc dev ${mmcdev}; then " \ 146 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 147 "setexpr fw_sz ${filesize} / 0x200; " \ 148 "setexpr fw_sz ${fw_sz} + 1; " \ 149 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 150 "fi; " \ 151 "fi\0" \ 152 EMMC_ENV \ 153 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 154 "root=${mmcroot}\0" \ 155 "loadbootscript=" \ 156 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 157 "bootscript=echo Running bootscript from mmc ...; " \ 158 "source\0" \ 159 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 160 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 161 "mmcboot=echo Booting from mmc ...; " \ 162 "run mmcargs; " \ 163 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 164 "if run loadfdt; then " \ 165 "bootz ${loadaddr} - ${fdt_addr}; " \ 166 "else " \ 167 "if test ${boot_fdt} = try; then " \ 168 "bootz; " \ 169 "else " \ 170 "echo WARN: Cannot load the DT; " \ 171 "fi; " \ 172 "fi; " \ 173 "else " \ 174 "bootz; " \ 175 "fi;\0" \ 176 "netargs=setenv bootargs console=${console},${baudrate} " \ 177 "root=/dev/nfs " \ 178 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 179 "netboot=echo Booting from net ...; " \ 180 "run netargs; " \ 181 "if test ${ip_dyn} = yes; then " \ 182 "setenv get_cmd dhcp; " \ 183 "else " \ 184 "setenv get_cmd tftp; " \ 185 "fi; " \ 186 "${get_cmd} ${image}; " \ 187 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 188 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 189 "bootz ${loadaddr} - ${fdt_addr}; " \ 190 "else " \ 191 "if test ${boot_fdt} = try; then " \ 192 "bootz; " \ 193 "else " \ 194 "echo WARN: Cannot load the DT; " \ 195 "fi; " \ 196 "fi; " \ 197 "else " \ 198 "bootz; " \ 199 "fi;\0" 200 201 #define CONFIG_BOOTCOMMAND \ 202 "mmc dev ${mmcdev};" \ 203 "if mmc rescan; then " \ 204 "if run loadbootscript; then " \ 205 "run bootscript; " \ 206 "else " \ 207 "if run loadimage; then " \ 208 "run mmcboot; " \ 209 "else run netboot; " \ 210 "fi; " \ 211 "fi; " \ 212 "else run netboot; fi" 213 214 #define CONFIG_ARP_TIMEOUT 200UL 215 216 /* Miscellaneous configurable options */ 217 #define CONFIG_SYS_LONGHELP 218 #define CONFIG_SYS_HUSH_PARSER 219 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 220 #define CONFIG_AUTO_COMPLETE 221 #define CONFIG_SYS_CBSIZE 256 222 #define CONFIG_SYS_MAXARGS 16 223 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 224 225 #define CONFIG_SYS_MEMTEST_START 0x10000000 226 #define CONFIG_SYS_MEMTEST_END 0x10010000 227 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 228 229 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 230 231 #define CONFIG_CMDLINE_EDITING 232 #define CONFIG_STACKSIZE (128 * 1024) 233 234 /* Physical Memory Map */ 235 #define CONFIG_NR_DRAM_BANKS 1 236 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 237 238 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 239 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 240 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 241 242 #define CONFIG_SYS_INIT_SP_OFFSET \ 243 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 244 #define CONFIG_SYS_INIT_SP_ADDR \ 245 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 246 247 /* FLASH and environment organization */ 248 #define CONFIG_SYS_NO_FLASH 249 250 #define CONFIG_ENV_SIZE (8 * 1024) 251 252 #define CONFIG_ENV_IS_IN_MMC 253 254 #if defined(CONFIG_ENV_IS_IN_MMC) 255 #define CONFIG_ENV_OFFSET (8 * 64 * 1024) 256 #endif 257 258 #define CONFIG_OF_LIBFDT 259 260 #ifndef CONFIG_SYS_DCACHE_OFF 261 #define CONFIG_CMD_CACHE 262 #endif 263 264 /* Framebuffer */ 265 #define CONFIG_VIDEO 266 #define CONFIG_VIDEO_IPUV3 267 #define CONFIG_CFB_CONSOLE 268 #define CONFIG_VGA_AS_SINGLE_DEVICE 269 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 270 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 271 #define CONFIG_VIDEO_BMP_RLE8 272 #define CONFIG_SPLASH_SCREEN 273 #define CONFIG_SPLASH_SCREEN_ALIGN 274 #define CONFIG_BMP_16BPP 275 #define CONFIG_VIDEO_LOGO 276 #define CONFIG_VIDEO_BMP_LOGO 277 #define CONFIG_IPUV3_CLK 260000000 278 #define CONFIG_IMX_HDMI 279 #define CONFIG_IMX_VIDEO_SKIP 280 281 #define CONFIG_CI_UDC 282 #define CONFIG_USBD_HS 283 #define CONFIG_USB_GADGET_DUALSPEED 284 285 #define CONFIG_USB_GADGET 286 #define CONFIG_CMD_USB_MASS_STORAGE 287 #define CONFIG_USB_GADGET_MASS_STORAGE 288 #define CONFIG_USBDOWNLOAD_GADGET 289 #define CONFIG_USB_GADGET_VBUS_DRAW 2 290 291 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 292 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 293 #define CONFIG_G_DNL_MANUFACTURER "FSL" 294 295 #endif /* __MX6QSABRE_COMMON_CONFIG_H */ 296