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