1 /* 2 * Copyright (C) 2015 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the SolidRun mx6 based boards 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 #ifndef __MX6CUBOXI_CONFIG_H 9 #define __MX6CUBOXI_CONFIG_H 10 11 #include <linux/sizes.h> 12 #include <asm/arch/imx-regs.h> 13 #include <asm/imx-common/gpio.h> 14 #include "mx6_common.h" 15 16 #define CONFIG_MX6 17 #define CONFIG_SPL_LIBCOMMON_SUPPORT 18 #define CONFIG_SPL_MMC_SUPPORT 19 #include "imx6_spl.h" 20 21 #define CONFIG_DISPLAY_CPUINFO 22 #define CONFIG_DISPLAY_BOARDINFO 23 #define CONFIG_CMDLINE_TAG 24 #define CONFIG_SETUP_MEMORY_TAGS 25 #define CONFIG_INITRD_TAG 26 #define CONFIG_REVISION_TAG 27 #define CONFIG_IMX6_THERMAL 28 #define CONFIG_SYS_GENERIC_BOARD 29 30 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 31 #define CONFIG_BOARD_EARLY_INIT_F 32 #define CONFIG_BOARD_LATE_INIT 33 #define CONFIG_MXC_GPIO 34 #define CONFIG_MXC_UART 35 #define CONFIG_CMD_FUSE 36 #define CONFIG_MXC_OCOTP 37 38 /* MMC Configs */ 39 #define CONFIG_FSL_ESDHC 40 #define CONFIG_FSL_USDHC 41 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR 42 #define CONFIG_MMC 43 #define CONFIG_CMD_MMC 44 #define CONFIG_GENERIC_MMC 45 #define CONFIG_BOUNCE_BUFFER 46 #define CONFIG_CMD_EXT4 47 #define CONFIG_CMD_EXT4_WRITE 48 #define CONFIG_CMD_FAT 49 #define CONFIG_DOS_PARTITION 50 51 /* Ethernet Configuration */ 52 #define CONFIG_FEC_MXC 53 #define CONFIG_CMD_PING 54 #define CONFIG_CMD_DHCP 55 #define CONFIG_CMD_MII 56 #define CONFIG_CMD_NET 57 #define CONFIG_MII 58 #define IMX_FEC_BASE ENET_BASE_ADDR 59 #define CONFIG_FEC_XCV_TYPE RGMII 60 #define CONFIG_FEC_MXC_PHYADDR 0 61 #define CONFIG_PHYLIB 62 #define CONFIG_PHY_ATHEROS 63 64 /* allow to overwrite serial and ethaddr */ 65 #define CONFIG_ENV_OVERWRITE 66 #define CONFIG_CONS_INDEX 1 67 #define CONFIG_BAUDRATE 115200 68 69 /* Framebuffer */ 70 #define CONFIG_VIDEO 71 #define CONFIG_VIDEO_IPUV3 72 #define CONFIG_IPUV3_CLK 260000000 73 #define CONFIG_CFB_CONSOLE 74 #define CONFIG_VGA_AS_SINGLE_DEVICE 75 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 76 #define CONFIG_VIDEO_BMP_RLE8 77 #define CONFIG_SPLASH_SCREEN 78 #define CONFIG_SPLASH_SCREEN_ALIGN 79 #define CONFIG_BMP_16BPP 80 #define CONFIG_VIDEO_LOGO 81 #define CONFIG_VIDEO_BMP_LOGO 82 #define CONFIG_IMX_HDMI 83 #define CONFIG_IMX_VIDEO_SKIP 84 #define CONFIG_CONSOLE_MUX 85 86 /* USB */ 87 #define CONFIG_CMD_USB 88 #define CONFIG_USB_EHCI 89 #define CONFIG_USB_EHCI_MX6 90 #define CONFIG_USB_STORAGE 91 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 92 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 93 #define CONFIG_MXC_USB_FLAGS 0 94 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 95 #define CONFIG_USB_KEYBOARD 96 #define CONFIG_SYS_USB_EVENT_POLL 97 #define CONFIG_PREBOOT "usb start" 98 99 #define CONFIG_SYS_NO_FLASH 100 101 /* Command definition */ 102 #include <config_cmd_default.h> 103 104 #define CONFIG_CMD_BOOTZ 105 #define CONFIG_CMD_SETEXPR 106 107 #define CONFIG_BOOTDELAY 1 108 109 #define CONFIG_LOADADDR 0x12000000 110 #define CONFIG_SYS_TEXT_BASE 0x17800000 111 112 #define CONFIG_MXC_UART_BASE UART1_BASE 113 #define CONFIG_CONSOLE_DEV "ttymxc0" 114 #define CONFIG_MMCROOT "/dev/mmcblk0p2" 115 #define CONFIG_SYS_FSL_USDHC_NUM 1 116 #define CONFIG_SYS_MMC_ENV_DEV 0 /* SDHC2 */ 117 118 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 119 #define CONFIG_EXTRA_ENV_SETTINGS \ 120 "stdin=serial,usbkbd\0" \ 121 "stdout=serial,vga\0" \ 122 "stderr=serial,vga\0" \ 123 "script=boot.scr\0" \ 124 "image=zImage\0" \ 125 "fdtfile=undefined\0" \ 126 "fdt_addr_r=0x18000000\0" \ 127 "boot_fdt=try\0" \ 128 "ip_dyn=yes\0" \ 129 "console=" CONFIG_CONSOLE_DEV "\0" \ 130 "bootm_size=0x10000000\0" \ 131 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 132 "mmcpart=1\0" \ 133 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 134 "update_sd_firmware=" \ 135 "if test ${ip_dyn} = yes; then " \ 136 "setenv get_cmd dhcp; " \ 137 "else " \ 138 "setenv get_cmd tftp; " \ 139 "fi; " \ 140 "if mmc dev ${mmcdev}; then " \ 141 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 142 "setexpr fw_sz ${filesize} / 0x200; " \ 143 "setexpr fw_sz ${fw_sz} + 1; " \ 144 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 145 "fi; " \ 146 "fi\0" \ 147 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 148 "root=${mmcroot}\0" \ 149 "loadbootscript=" \ 150 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 151 "bootscript=echo Running bootscript from mmc ...; " \ 152 "source\0" \ 153 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 154 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \ 155 "mmcboot=echo Booting from mmc ...; " \ 156 "run mmcargs; " \ 157 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 158 "if run loadfdt; then " \ 159 "bootz ${loadaddr} - ${fdt_addr_r}; " \ 160 "else " \ 161 "if test ${boot_fdt} = try; then " \ 162 "bootz; " \ 163 "else " \ 164 "echo WARN: Cannot load the DT; " \ 165 "fi; " \ 166 "fi; " \ 167 "else " \ 168 "bootz; " \ 169 "fi;\0" \ 170 "netargs=setenv bootargs console=${console},${baudrate} " \ 171 "root=/dev/nfs " \ 172 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 173 "netboot=echo Booting from net ...; " \ 174 "run netargs; " \ 175 "if test ${ip_dyn} = yes; then " \ 176 "setenv get_cmd dhcp; " \ 177 "else " \ 178 "setenv get_cmd tftp; " \ 179 "fi; " \ 180 "${get_cmd} ${image}; " \ 181 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 182 "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \ 183 "bootz ${loadaddr} - ${fdt_addr_r}; " \ 184 "else " \ 185 "if test ${boot_fdt} = try; then " \ 186 "bootz; " \ 187 "else " \ 188 "echo WARN: Cannot load the DT; " \ 189 "fi; " \ 190 "fi; " \ 191 "else " \ 192 "bootz; " \ 193 "fi;\0" \ 194 "findfdt="\ 195 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6Q ; then " \ 196 "setenv fdtfile imx6q-hummingboard.dtb; fi; " \ 197 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6DL ; then " \ 198 "setenv fdtfile imx6dl-hummingboard.dtb; fi; " \ 199 "if test $board_name = CUBOXI && test $board_rev = MX6Q ; then " \ 200 "setenv fdtfile imx6q-cubox-i.dtb; fi; " \ 201 "if test $board_name = CUBOXI && test $board_rev = MX6DL ; then " \ 202 "setenv fdtfile imx6dl-cubox-i.dtb; fi; " \ 203 "if test $fdtfile = undefined; then " \ 204 "echo WARNING: Could not determine dtb to use; fi; \0" \ 205 206 #define CONFIG_BOOTCOMMAND \ 207 "run findfdt; " \ 208 "mmc dev ${mmcdev};" \ 209 "if mmc rescan; then " \ 210 "if run loadbootscript; then " \ 211 "run bootscript; " \ 212 "else " \ 213 "if run loadimage; then " \ 214 "run mmcboot; " \ 215 "else run netboot; " \ 216 "fi; " \ 217 "fi; " \ 218 "else run netboot; fi" 219 220 /* Miscellaneous configurable options */ 221 #define CONFIG_SYS_LONGHELP 222 #define CONFIG_SYS_HUSH_PARSER 223 #define CONFIG_AUTO_COMPLETE 224 #define CONFIG_SYS_CBSIZE 256 225 #define CONFIG_SYS_MAXARGS 16 226 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 227 228 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 229 230 #define CONFIG_CMDLINE_EDITING 231 232 /* Physical Memory Map */ 233 #define CONFIG_NR_DRAM_BANKS 1 234 #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR 235 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 236 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 237 238 #define CONFIG_SYS_INIT_SP_OFFSET \ 239 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 240 #define CONFIG_SYS_INIT_SP_ADDR \ 241 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 242 243 /* Environment organization */ 244 #define CONFIG_ENV_SIZE (8 * 1024) 245 #define CONFIG_ENV_IS_IN_MMC 246 #define CONFIG_ENV_OFFSET (8 * 64 * 1024) 247 248 #define CONFIG_OF_LIBFDT 249 #define CONFIG_CMD_CACHE 250 251 #endif /* __MX6CUBOXI_CONFIG_H */ 252