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