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} 1; then " \ 115 "setexpr fw_sz ${filesize} / 0x200; " \ 116 "setexpr fw_sz ${fw_sz} + 1; " \ 117 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 118 "fi; " \ 119 "fi\0" 120 #else 121 #define EMMC_ENV "" 122 #endif 123 124 #define CONFIG_EXTRA_ENV_SETTINGS \ 125 "script=boot.scr\0" \ 126 "image=zImage\0" \ 127 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ 128 "fdt_addr=0x18000000\0" \ 129 "boot_fdt=try\0" \ 130 "ip_dyn=yes\0" \ 131 "console=" CONFIG_CONSOLE_DEV "\0" \ 132 "fdt_high=0xffffffff\0" \ 133 "initrd_high=0xffffffff\0" \ 134 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 135 "mmcpart=1\0" \ 136 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 137 "update_sd_firmware=" \ 138 "if test ${ip_dyn} = yes; then " \ 139 "setenv get_cmd dhcp; " \ 140 "else " \ 141 "setenv get_cmd tftp; " \ 142 "fi; " \ 143 "if mmc dev ${mmcdev}; then " \ 144 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 145 "setexpr fw_sz ${filesize} / 0x200; " \ 146 "setexpr fw_sz ${fw_sz} + 1; " \ 147 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 148 "fi; " \ 149 "fi\0" \ 150 EMMC_ENV \ 151 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 152 "root=${mmcroot}\0" \ 153 "loadbootscript=" \ 154 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 155 "bootscript=echo Running bootscript from mmc ...; " \ 156 "source\0" \ 157 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 158 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 159 "mmcboot=echo Booting from mmc ...; " \ 160 "run mmcargs; " \ 161 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 162 "if run loadfdt; then " \ 163 "bootz ${loadaddr} - ${fdt_addr}; " \ 164 "else " \ 165 "if test ${boot_fdt} = try; then " \ 166 "bootz; " \ 167 "else " \ 168 "echo WARN: Cannot load the DT; " \ 169 "fi; " \ 170 "fi; " \ 171 "else " \ 172 "bootz; " \ 173 "fi;\0" \ 174 "netargs=setenv bootargs console=${console},${baudrate} " \ 175 "root=/dev/nfs " \ 176 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 177 "netboot=echo Booting from net ...; " \ 178 "run netargs; " \ 179 "if test ${ip_dyn} = yes; then " \ 180 "setenv get_cmd dhcp; " \ 181 "else " \ 182 "setenv get_cmd tftp; " \ 183 "fi; " \ 184 "${get_cmd} ${image}; " \ 185 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 186 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 187 "bootz ${loadaddr} - ${fdt_addr}; " \ 188 "else " \ 189 "if test ${boot_fdt} = try; then " \ 190 "bootz; " \ 191 "else " \ 192 "echo WARN: Cannot load the DT; " \ 193 "fi; " \ 194 "fi; " \ 195 "else " \ 196 "bootz; " \ 197 "fi;\0" 198 199 #define CONFIG_BOOTCOMMAND \ 200 "mmc dev ${mmcdev};" \ 201 "if mmc rescan; then " \ 202 "if run loadbootscript; then " \ 203 "run bootscript; " \ 204 "else " \ 205 "if run loadimage; then " \ 206 "run mmcboot; " \ 207 "else run netboot; " \ 208 "fi; " \ 209 "fi; " \ 210 "else run netboot; fi" 211 212 #define CONFIG_ARP_TIMEOUT 200UL 213 214 /* Miscellaneous configurable options */ 215 #define CONFIG_SYS_LONGHELP 216 #define CONFIG_SYS_HUSH_PARSER 217 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 218 #define CONFIG_AUTO_COMPLETE 219 #define CONFIG_SYS_CBSIZE 256 220 #define CONFIG_SYS_MAXARGS 16 221 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 222 223 #define CONFIG_SYS_MEMTEST_START 0x10000000 224 #define CONFIG_SYS_MEMTEST_END 0x10010000 225 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 226 227 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 228 229 #define CONFIG_CMDLINE_EDITING 230 #define CONFIG_STACKSIZE (128 * 1024) 231 232 /* Physical Memory Map */ 233 #define CONFIG_NR_DRAM_BANKS 1 234 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 235 236 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 237 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 238 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 239 240 #define CONFIG_SYS_INIT_SP_OFFSET \ 241 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 242 #define CONFIG_SYS_INIT_SP_ADDR \ 243 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 244 245 /* FLASH and environment organization */ 246 #define CONFIG_SYS_NO_FLASH 247 248 #define CONFIG_ENV_SIZE (8 * 1024) 249 250 #define CONFIG_ENV_IS_IN_MMC 251 252 #if defined(CONFIG_ENV_IS_IN_MMC) 253 #define CONFIG_ENV_OFFSET (8 * 64 * 1024) 254 #endif 255 256 #define CONFIG_OF_LIBFDT 257 258 #ifndef CONFIG_SYS_DCACHE_OFF 259 #define CONFIG_CMD_CACHE 260 #endif 261 262 /* Framebuffer */ 263 #define CONFIG_VIDEO 264 #define CONFIG_VIDEO_IPUV3 265 #define CONFIG_CFB_CONSOLE 266 #define CONFIG_VGA_AS_SINGLE_DEVICE 267 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 268 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 269 #define CONFIG_VIDEO_BMP_RLE8 270 #define CONFIG_SPLASH_SCREEN 271 #define CONFIG_SPLASH_SCREEN_ALIGN 272 #define CONFIG_BMP_16BPP 273 #define CONFIG_VIDEO_LOGO 274 #define CONFIG_VIDEO_BMP_LOGO 275 #define CONFIG_IPUV3_CLK 260000000 276 #define CONFIG_IMX_HDMI 277 #define CONFIG_IMX_VIDEO_SKIP 278 279 #ifndef CONFIG_SPL 280 #define CONFIG_CI_UDC 281 #define CONFIG_USBD_HS 282 #define CONFIG_USB_GADGET_DUALSPEED 283 284 #define CONFIG_USB_GADGET 285 #define CONFIG_CMD_USB_MASS_STORAGE 286 #define CONFIG_USB_GADGET_MASS_STORAGE 287 #define CONFIG_USBDOWNLOAD_GADGET 288 #define CONFIG_USB_GADGET_VBUS_DRAW 2 289 290 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 291 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 292 #define CONFIG_G_DNL_MANUFACTURER "FSL" 293 #endif 294 295 #endif /* __MX6QSABRE_COMMON_CONFIG_H */ 296