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