1 /* 2 * Copyright (C) 2012 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Freescale i.MX6Q SabreSD board. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __MX6QSABRE_COMMON_CONFIG_H 10 #define __MX6QSABRE_COMMON_CONFIG_H 11 12 #include "mx6_common.h" 13 14 #define CONFIG_IMX_THERMAL 15 16 /* Size of malloc() pool */ 17 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 18 19 #define CONFIG_BOARD_EARLY_INIT_F 20 #define CONFIG_BOARD_LATE_INIT 21 22 #define CONFIG_MXC_UART 23 24 /* MMC Configs */ 25 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 26 27 #define CONFIG_CMD_PING 28 #define CONFIG_CMD_DHCP 29 #define CONFIG_CMD_MII 30 #define CONFIG_FEC_MXC 31 #define CONFIG_MII 32 #define IMX_FEC_BASE ENET_BASE_ADDR 33 #define CONFIG_FEC_XCV_TYPE RGMII 34 #define CONFIG_ETHPRIME "FEC" 35 #define CONFIG_FEC_MXC_PHYADDR 1 36 37 #define CONFIG_PHYLIB 38 #define CONFIG_PHY_ATHEROS 39 40 #define CONFIG_CMD_SF 41 #ifdef CONFIG_CMD_SF 42 #define CONFIG_SPI_FLASH_STMICRO 43 #define CONFIG_MXC_SPI 44 #define CONFIG_SF_DEFAULT_BUS 0 45 #define CONFIG_SF_DEFAULT_CS 0 46 #define CONFIG_SF_DEFAULT_SPEED 20000000 47 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 48 #endif 49 50 /* Command definition */ 51 #define CONFIG_CMD_BMODE 52 53 #ifdef CONFIG_SUPPORT_EMMC_BOOT 54 #define EMMC_ENV \ 55 "emmcdev=2\0" \ 56 "update_emmc_firmware=" \ 57 "if test ${ip_dyn} = yes; then " \ 58 "setenv get_cmd dhcp; " \ 59 "else " \ 60 "setenv get_cmd tftp; " \ 61 "fi; " \ 62 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 63 "if mmc dev ${emmcdev} 1; then " \ 64 "setexpr fw_sz ${filesize} / 0x200; " \ 65 "setexpr fw_sz ${fw_sz} + 1; " \ 66 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 67 "fi; " \ 68 "fi\0" 69 #else 70 #define EMMC_ENV "" 71 #endif 72 73 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 74 75 #define CONFIG_EXTRA_ENV_SETTINGS \ 76 "script=boot.scr\0" \ 77 "image=zImage\0" \ 78 "fdt_file=undefined\0" \ 79 "fdt_addr=0x18000000\0" \ 80 "boot_fdt=try\0" \ 81 "ip_dyn=yes\0" \ 82 "console=" CONFIG_CONSOLE_DEV "\0" \ 83 "dfuspi=dfu 0 sf 0:0:10000000:0\0" \ 84 "dfu_alt_info_spl=spl raw 0x400\0" \ 85 "dfu_alt_info_img=u-boot raw 0x10000\0" \ 86 "dfu_alt_info=spl raw 0x400\0" \ 87 "fdt_high=0xffffffff\0" \ 88 "initrd_high=0xffffffff\0" \ 89 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 90 "mmcpart=1\0" \ 91 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 92 "update_sd_firmware=" \ 93 "if test ${ip_dyn} = yes; then " \ 94 "setenv get_cmd dhcp; " \ 95 "else " \ 96 "setenv get_cmd tftp; " \ 97 "fi; " \ 98 "if mmc dev ${mmcdev}; then " \ 99 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 100 "setexpr fw_sz ${filesize} / 0x200; " \ 101 "setexpr fw_sz ${fw_sz} + 1; " \ 102 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 103 "fi; " \ 104 "fi\0" \ 105 EMMC_ENV \ 106 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 107 "root=${mmcroot}\0" \ 108 "loadbootscript=" \ 109 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 110 "bootscript=echo Running bootscript from mmc ...; " \ 111 "source\0" \ 112 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 113 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 114 "mmcboot=echo Booting from mmc ...; " \ 115 "run mmcargs; " \ 116 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 117 "if run loadfdt; then " \ 118 "bootz ${loadaddr} - ${fdt_addr}; " \ 119 "else " \ 120 "if test ${boot_fdt} = try; then " \ 121 "bootz; " \ 122 "else " \ 123 "echo WARN: Cannot load the DT; " \ 124 "fi; " \ 125 "fi; " \ 126 "else " \ 127 "bootz; " \ 128 "fi;\0" \ 129 "netargs=setenv bootargs console=${console},${baudrate} " \ 130 "root=/dev/nfs " \ 131 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 132 "netboot=echo Booting from net ...; " \ 133 "run netargs; " \ 134 "if test ${ip_dyn} = yes; then " \ 135 "setenv get_cmd dhcp; " \ 136 "else " \ 137 "setenv get_cmd tftp; " \ 138 "fi; " \ 139 "${get_cmd} ${image}; " \ 140 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 141 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 142 "bootz ${loadaddr} - ${fdt_addr}; " \ 143 "else " \ 144 "if test ${boot_fdt} = try; then " \ 145 "bootz; " \ 146 "else " \ 147 "echo WARN: Cannot load the DT; " \ 148 "fi; " \ 149 "fi; " \ 150 "else " \ 151 "bootz; " \ 152 "fi;\0" \ 153 "findfdt="\ 154 "if test $fdt_file = undefined; then " \ 155 "if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \ 156 "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \ 157 "if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \ 158 "setenv fdt_file imx6q-sabreauto.dtb; fi; " \ 159 "if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \ 160 "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \ 161 "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \ 162 "setenv fdt_file imx6qp-sabresd.dtb; fi; " \ 163 "if test $board_name = SABRESD && test $board_rev = MX6Q; then " \ 164 "setenv fdt_file imx6q-sabresd.dtb; fi; " \ 165 "if test $board_name = SABRESD && test $board_rev = MX6DL; then " \ 166 "setenv fdt_file imx6dl-sabresd.dtb; fi; " \ 167 "if test $fdt_file = undefined; then " \ 168 "echo WARNING: Could not determine dtb to use; fi; " \ 169 "fi;\0" \ 170 171 172 #define CONFIG_BOOTCOMMAND \ 173 "run findfdt;" \ 174 "mmc dev ${mmcdev};" \ 175 "if mmc rescan; then " \ 176 "if run loadbootscript; then " \ 177 "run bootscript; " \ 178 "else " \ 179 "if run loadimage; then " \ 180 "run mmcboot; " \ 181 "else run netboot; " \ 182 "fi; " \ 183 "fi; " \ 184 "else run netboot; fi" 185 186 #define CONFIG_ARP_TIMEOUT 200UL 187 188 #define CONFIG_SYS_MEMTEST_START 0x10000000 189 #define CONFIG_SYS_MEMTEST_END 0x10010000 190 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 191 192 #define CONFIG_STACKSIZE (128 * 1024) 193 194 /* Physical Memory Map */ 195 #define CONFIG_NR_DRAM_BANKS 1 196 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 197 198 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 199 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 200 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 201 202 #define CONFIG_SYS_INIT_SP_OFFSET \ 203 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 204 #define CONFIG_SYS_INIT_SP_ADDR \ 205 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 206 207 /* Environment organization */ 208 #define CONFIG_ENV_SIZE (8 * 1024) 209 210 #define CONFIG_ENV_IS_IN_MMC 211 212 #if defined(CONFIG_ENV_IS_IN_MMC) 213 #define CONFIG_ENV_OFFSET (8 * 64 * 1024) 214 #endif 215 216 /* Framebuffer */ 217 #define CONFIG_VIDEO 218 #define CONFIG_VIDEO_IPUV3 219 #define CONFIG_CFB_CONSOLE 220 #define CONFIG_VGA_AS_SINGLE_DEVICE 221 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 222 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 223 #define CONFIG_VIDEO_BMP_RLE8 224 #define CONFIG_SPLASH_SCREEN 225 #define CONFIG_SPLASH_SCREEN_ALIGN 226 #define CONFIG_BMP_16BPP 227 #define CONFIG_VIDEO_LOGO 228 #define CONFIG_VIDEO_BMP_LOGO 229 #define CONFIG_IPUV3_CLK 260000000 230 #define CONFIG_IMX_HDMI 231 #define CONFIG_IMX_VIDEO_SKIP 232 233 #ifndef CONFIG_SPL 234 #define CONFIG_CI_UDC 235 #define CONFIG_USBD_HS 236 #define CONFIG_USB_GADGET_DUALSPEED 237 238 #define CONFIG_USB_GADGET 239 #define CONFIG_CMD_USB_MASS_STORAGE 240 #define CONFIG_USB_FUNCTION_MASS_STORAGE 241 #define CONFIG_USB_GADGET_DOWNLOAD 242 #define CONFIG_USB_GADGET_VBUS_DRAW 2 243 244 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 245 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 246 #define CONFIG_G_DNL_MANUFACTURER "FSL" 247 248 #define CONFIG_USB_FUNCTION_FASTBOOT 249 #define CONFIG_CMD_FASTBOOT 250 #define CONFIG_ANDROID_BOOT_IMAGE 251 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 252 #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 253 254 /* USB Device Firmware Update support */ 255 #define CONFIG_CMD_DFU 256 #define CONFIG_USB_FUNCTION_DFU 257 #define CONFIG_DFU_MMC 258 #define CONFIG_DFU_SF 259 #endif 260 261 #endif /* __MX6QSABRE_COMMON_CONFIG_H */ 262