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