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_FEC_MXC 28 #define CONFIG_MII 29 #define IMX_FEC_BASE ENET_BASE_ADDR 30 #define CONFIG_FEC_XCV_TYPE RGMII 31 #define CONFIG_ETHPRIME "FEC" 32 #define CONFIG_FEC_MXC_PHYADDR 1 33 34 #define CONFIG_PHYLIB 35 #define CONFIG_PHY_ATHEROS 36 37 #ifdef CONFIG_CMD_SF 38 #define CONFIG_MXC_SPI 39 #define CONFIG_SF_DEFAULT_BUS 0 40 #define CONFIG_SF_DEFAULT_CS 0 41 #define CONFIG_SF_DEFAULT_SPEED 20000000 42 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 43 #endif 44 45 /* Command definition */ 46 #define CONFIG_CMD_BMODE 47 48 #ifdef CONFIG_SUPPORT_EMMC_BOOT 49 #define EMMC_ENV \ 50 "emmcdev=2\0" \ 51 "update_emmc_firmware=" \ 52 "if test ${ip_dyn} = yes; then " \ 53 "setenv get_cmd dhcp; " \ 54 "else " \ 55 "setenv get_cmd tftp; " \ 56 "fi; " \ 57 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 58 "if mmc dev ${emmcdev} 1; then " \ 59 "setexpr fw_sz ${filesize} / 0x200; " \ 60 "setexpr fw_sz ${fw_sz} + 1; " \ 61 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 62 "fi; " \ 63 "fi\0" 64 #else 65 #define EMMC_ENV "" 66 #endif 67 68 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 69 70 #define CONFIG_EXTRA_ENV_SETTINGS \ 71 "script=boot.scr\0" \ 72 "image=zImage\0" \ 73 "fdt_file=undefined\0" \ 74 "fdt_addr=0x18000000\0" \ 75 "boot_fdt=try\0" \ 76 "ip_dyn=yes\0" \ 77 "console=" CONFIG_CONSOLE_DEV "\0" \ 78 "dfuspi=dfu 0 sf 0:0:10000000:0\0" \ 79 "dfu_alt_info_spl=spl raw 0x400\0" \ 80 "dfu_alt_info_img=u-boot raw 0x10000\0" \ 81 "dfu_alt_info=spl raw 0x400\0" \ 82 "fdt_high=0xffffffff\0" \ 83 "initrd_high=0xffffffff\0" \ 84 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 85 "mmcpart=1\0" \ 86 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 87 "update_sd_firmware=" \ 88 "if test ${ip_dyn} = yes; then " \ 89 "setenv get_cmd dhcp; " \ 90 "else " \ 91 "setenv get_cmd tftp; " \ 92 "fi; " \ 93 "if mmc dev ${mmcdev}; then " \ 94 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 95 "setexpr fw_sz ${filesize} / 0x200; " \ 96 "setexpr fw_sz ${fw_sz} + 1; " \ 97 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 98 "fi; " \ 99 "fi\0" \ 100 EMMC_ENV \ 101 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 102 "root=${mmcroot}\0" \ 103 "loadbootscript=" \ 104 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 105 "bootscript=echo Running bootscript from mmc ...; " \ 106 "source\0" \ 107 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 108 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 109 "mmcboot=echo Booting from mmc ...; " \ 110 "run mmcargs; " \ 111 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 112 "if run loadfdt; then " \ 113 "bootz ${loadaddr} - ${fdt_addr}; " \ 114 "else " \ 115 "if test ${boot_fdt} = try; then " \ 116 "bootz; " \ 117 "else " \ 118 "echo WARN: Cannot load the DT; " \ 119 "fi; " \ 120 "fi; " \ 121 "else " \ 122 "bootz; " \ 123 "fi;\0" \ 124 "netargs=setenv bootargs console=${console},${baudrate} " \ 125 "root=/dev/nfs " \ 126 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 127 "netboot=echo Booting from net ...; " \ 128 "run netargs; " \ 129 "if test ${ip_dyn} = yes; then " \ 130 "setenv get_cmd dhcp; " \ 131 "else " \ 132 "setenv get_cmd tftp; " \ 133 "fi; " \ 134 "${get_cmd} ${image}; " \ 135 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 136 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 137 "bootz ${loadaddr} - ${fdt_addr}; " \ 138 "else " \ 139 "if test ${boot_fdt} = try; then " \ 140 "bootz; " \ 141 "else " \ 142 "echo WARN: Cannot load the DT; " \ 143 "fi; " \ 144 "fi; " \ 145 "else " \ 146 "bootz; " \ 147 "fi;\0" \ 148 "findfdt="\ 149 "if test $fdt_file = undefined; then " \ 150 "if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \ 151 "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \ 152 "if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \ 153 "setenv fdt_file imx6q-sabreauto.dtb; fi; " \ 154 "if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \ 155 "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \ 156 "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \ 157 "setenv fdt_file imx6qp-sabresd.dtb; fi; " \ 158 "if test $board_name = SABRESD && test $board_rev = MX6Q; then " \ 159 "setenv fdt_file imx6q-sabresd.dtb; fi; " \ 160 "if test $board_name = SABRESD && test $board_rev = MX6DL; then " \ 161 "setenv fdt_file imx6dl-sabresd.dtb; fi; " \ 162 "if test $fdt_file = undefined; then " \ 163 "echo WARNING: Could not determine dtb to use; fi; " \ 164 "fi;\0" \ 165 166 #define CONFIG_BOOTCOMMAND \ 167 "run findfdt;" \ 168 "mmc dev ${mmcdev};" \ 169 "if mmc rescan; then " \ 170 "if run loadbootscript; then " \ 171 "run bootscript; " \ 172 "else " \ 173 "if run loadimage; then " \ 174 "run mmcboot; " \ 175 "else run netboot; " \ 176 "fi; " \ 177 "fi; " \ 178 "else run netboot; fi" 179 180 #define CONFIG_ARP_TIMEOUT 200UL 181 182 #define CONFIG_SYS_MEMTEST_START 0x10000000 183 #define CONFIG_SYS_MEMTEST_END 0x10010000 184 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 185 186 #define CONFIG_STACKSIZE (128 * 1024) 187 188 /* Physical Memory Map */ 189 #define CONFIG_NR_DRAM_BANKS 1 190 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 191 192 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 193 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 194 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 195 196 #define CONFIG_SYS_INIT_SP_OFFSET \ 197 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 198 #define CONFIG_SYS_INIT_SP_ADDR \ 199 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 200 201 /* Environment organization */ 202 #define CONFIG_ENV_SIZE (8 * 1024) 203 204 #define CONFIG_ENV_IS_IN_MMC 205 206 #if defined(CONFIG_ENV_IS_IN_MMC) 207 #define CONFIG_ENV_OFFSET (768 * 1024) 208 #endif 209 210 /* Framebuffer */ 211 #define CONFIG_VIDEO 212 #define CONFIG_VIDEO_IPUV3 213 #define CONFIG_CFB_CONSOLE 214 #define CONFIG_VGA_AS_SINGLE_DEVICE 215 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 216 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 217 #define CONFIG_VIDEO_BMP_RLE8 218 #define CONFIG_SPLASH_SCREEN 219 #define CONFIG_SPLASH_SCREEN_ALIGN 220 #define CONFIG_BMP_16BPP 221 #define CONFIG_VIDEO_LOGO 222 #define CONFIG_VIDEO_BMP_LOGO 223 #ifdef CONFIG_MX6DL 224 #define CONFIG_IPUV3_CLK 198000000 225 #else 226 #define CONFIG_IPUV3_CLK 264000000 227 #endif 228 #define CONFIG_IMX_HDMI 229 #define CONFIG_IMX_VIDEO_SKIP 230 231 #ifndef CONFIG_SPL 232 #define CONFIG_USBD_HS 233 234 #define CONFIG_USB_FUNCTION_MASS_STORAGE 235 236 #define CONFIG_USB_FUNCTION_FASTBOOT 237 #define CONFIG_CMD_FASTBOOT 238 #define CONFIG_ANDROID_BOOT_IMAGE 239 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 240 #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 241 #endif 242 243 #endif /* __MX6QSABRE_COMMON_CONFIG_H */ 244