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_IMX6_THERMAL 18 19 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 20 #define CONFIG_BOARD_EARLY_INIT_F 21 #define CONFIG_BOARD_LATE_INIT 22 #define CONFIG_MXC_UART 23 #define CONFIG_CMD_FUSE 24 #define CONFIG_MXC_OCOTP 25 26 /* MMC Configs */ 27 #define CONFIG_FSL_ESDHC 28 #define CONFIG_FSL_USDHC 29 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR 30 #define CONFIG_MMC 31 #define CONFIG_CMD_MMC 32 #define CONFIG_GENERIC_MMC 33 #define CONFIG_BOUNCE_BUFFER 34 #define CONFIG_CMD_EXT4 35 #define CONFIG_CMD_EXT4_WRITE 36 #define CONFIG_CMD_FAT 37 #define CONFIG_DOS_PARTITION 38 39 /* Ethernet Configuration */ 40 #define CONFIG_FEC_MXC 41 #define CONFIG_CMD_PING 42 #define CONFIG_CMD_DHCP 43 #define CONFIG_CMD_MII 44 #define CONFIG_CMD_NET 45 #define CONFIG_MII 46 #define IMX_FEC_BASE ENET_BASE_ADDR 47 #define CONFIG_FEC_XCV_TYPE RGMII 48 #define CONFIG_FEC_MXC_PHYADDR 0 49 #define CONFIG_PHYLIB 50 #define CONFIG_PHY_ATHEROS 51 52 /* allow to overwrite serial and ethaddr */ 53 #define CONFIG_ENV_OVERWRITE 54 #define CONFIG_CONS_INDEX 1 55 #define CONFIG_BAUDRATE 115200 56 57 /* Framebuffer */ 58 #define CONFIG_VIDEO 59 #define CONFIG_VIDEO_IPUV3 60 #define CONFIG_IPUV3_CLK 260000000 61 #define CONFIG_CFB_CONSOLE 62 #define CONFIG_VGA_AS_SINGLE_DEVICE 63 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 64 #define CONFIG_VIDEO_BMP_RLE8 65 #define CONFIG_SPLASH_SCREEN 66 #define CONFIG_SPLASH_SCREEN_ALIGN 67 #define CONFIG_BMP_16BPP 68 #define CONFIG_VIDEO_LOGO 69 #define CONFIG_VIDEO_BMP_LOGO 70 #define CONFIG_IMX_HDMI 71 #define CONFIG_CMD_HDMIDETECT 72 #define CONFIG_IMX_VIDEO_SKIP 73 #define CONFIG_CONSOLE_MUX 74 75 /* USB */ 76 #define CONFIG_CMD_USB 77 #define CONFIG_USB_EHCI 78 #define CONFIG_USB_EHCI_MX6 79 #define CONFIG_USB_STORAGE 80 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 81 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 82 #define CONFIG_MXC_USB_FLAGS 0 83 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 84 #define CONFIG_USB_KEYBOARD 85 #define CONFIG_SYS_USB_EVENT_POLL 86 #define CONFIG_PREBOOT \ 87 "if hdmidet; then " \ 88 "usb start; " \ 89 "setenv stdin serial,usbkbd; "\ 90 "setenv stdout serial,vga; " \ 91 "setenv stderr serial,vga; " \ 92 "else " \ 93 "setenv stdin serial; " \ 94 "setenv stdout serial; " \ 95 "setenv stderr serial; " \ 96 "fi;" 97 98 /* Command definition */ 99 #define CONFIG_CMD_BOOTZ 100 #define CONFIG_CMD_SETEXPR 101 102 #define CONFIG_MXC_UART_BASE UART1_BASE 103 #define CONFIG_CONSOLE_DEV "ttymxc0" 104 #define CONFIG_MMCROOT "/dev/mmcblk0p2" 105 #define CONFIG_SYS_FSL_USDHC_NUM 1 106 #define CONFIG_SYS_MMC_ENV_DEV 0 /* SDHC2 */ 107 108 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 109 #define CONFIG_EXTRA_ENV_SETTINGS \ 110 "script=boot.scr\0" \ 111 "image=zImage\0" \ 112 "fdtfile=undefined\0" \ 113 "fdt_addr_r=0x18000000\0" \ 114 "boot_fdt=try\0" \ 115 "ip_dyn=yes\0" \ 116 "console=" CONFIG_CONSOLE_DEV "\0" \ 117 "bootm_size=0x10000000\0" \ 118 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 119 "mmcpart=1\0" \ 120 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 121 "update_sd_firmware=" \ 122 "if test ${ip_dyn} = yes; then " \ 123 "setenv get_cmd dhcp; " \ 124 "else " \ 125 "setenv get_cmd tftp; " \ 126 "fi; " \ 127 "if mmc dev ${mmcdev}; then " \ 128 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 129 "setexpr fw_sz ${filesize} / 0x200; " \ 130 "setexpr fw_sz ${fw_sz} + 1; " \ 131 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 132 "fi; " \ 133 "fi\0" \ 134 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 135 "root=${mmcroot}\0" \ 136 "loadbootscript=" \ 137 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 138 "bootscript=echo Running bootscript from mmc ...; " \ 139 "source\0" \ 140 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 141 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \ 142 "mmcboot=echo Booting from mmc ...; " \ 143 "run mmcargs; " \ 144 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 145 "if run loadfdt; then " \ 146 "bootz ${loadaddr} - ${fdt_addr_r}; " \ 147 "else " \ 148 "if test ${boot_fdt} = try; then " \ 149 "bootz; " \ 150 "else " \ 151 "echo WARN: Cannot load the DT; " \ 152 "fi; " \ 153 "fi; " \ 154 "else " \ 155 "bootz; " \ 156 "fi;\0" \ 157 "netargs=setenv bootargs console=${console},${baudrate} " \ 158 "root=/dev/nfs " \ 159 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 160 "netboot=echo Booting from net ...; " \ 161 "run netargs; " \ 162 "if test ${ip_dyn} = yes; then " \ 163 "setenv get_cmd dhcp; " \ 164 "else " \ 165 "setenv get_cmd tftp; " \ 166 "fi; " \ 167 "${get_cmd} ${image}; " \ 168 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 169 "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \ 170 "bootz ${loadaddr} - ${fdt_addr_r}; " \ 171 "else " \ 172 "if test ${boot_fdt} = try; then " \ 173 "bootz; " \ 174 "else " \ 175 "echo WARN: Cannot load the DT; " \ 176 "fi; " \ 177 "fi; " \ 178 "else " \ 179 "bootz; " \ 180 "fi;\0" \ 181 "findfdt="\ 182 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6Q ; then " \ 183 "setenv fdtfile imx6q-hummingboard.dtb; fi; " \ 184 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6DL ; then " \ 185 "setenv fdtfile imx6dl-hummingboard.dtb; fi; " \ 186 "if test $board_name = CUBOXI && test $board_rev = MX6Q ; then " \ 187 "setenv fdtfile imx6q-cubox-i.dtb; fi; " \ 188 "if test $board_name = CUBOXI && test $board_rev = MX6DL ; then " \ 189 "setenv fdtfile imx6dl-cubox-i.dtb; fi; " \ 190 "if test $fdtfile = undefined; then " \ 191 "echo WARNING: Could not determine dtb to use; fi; \0" \ 192 193 #define CONFIG_BOOTCOMMAND \ 194 "run findfdt; " \ 195 "mmc dev ${mmcdev};" \ 196 "if mmc rescan; then " \ 197 "if run loadbootscript; then " \ 198 "run bootscript; " \ 199 "else " \ 200 "if run loadimage; then " \ 201 "run mmcboot; " \ 202 "else run netboot; " \ 203 "fi; " \ 204 "fi; " \ 205 "else run netboot; fi" 206 207 /* Miscellaneous configurable options */ 208 #define CONFIG_SYS_LONGHELP 209 #define CONFIG_SYS_HUSH_PARSER 210 #define CONFIG_AUTO_COMPLETE 211 #define CONFIG_SYS_CBSIZE 256 212 #define CONFIG_SYS_MAXARGS 16 213 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 214 215 #define CONFIG_CMDLINE_EDITING 216 217 /* Physical Memory Map */ 218 #define CONFIG_NR_DRAM_BANKS 1 219 #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR 220 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 221 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 222 223 #define CONFIG_SYS_INIT_SP_OFFSET \ 224 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 225 #define CONFIG_SYS_INIT_SP_ADDR \ 226 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 227 228 /* Environment organization */ 229 #define CONFIG_ENV_SIZE (8 * 1024) 230 #define CONFIG_ENV_IS_IN_MMC 231 #define CONFIG_ENV_OFFSET (8 * 64 * 1024) 232 233 #define CONFIG_OF_LIBFDT 234 #define CONFIG_CMD_CACHE 235 236 #endif /* __MX6CUBOXI_CONFIG_H */ 237