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_MII 28 #define CONFIG_FEC_MXC 29 #define CONFIG_MII 30 #define IMX_FEC_BASE ENET_BASE_ADDR 31 #define CONFIG_FEC_XCV_TYPE RGMII 32 #define CONFIG_ETHPRIME "FEC" 33 #define CONFIG_FEC_MXC_PHYADDR 1 34 35 #define CONFIG_PHYLIB 36 #define CONFIG_PHY_ATHEROS 37 38 #ifdef CONFIG_CMD_SF 39 #define CONFIG_MXC_SPI 40 #define CONFIG_SF_DEFAULT_BUS 0 41 #define CONFIG_SF_DEFAULT_CS 0 42 #define CONFIG_SF_DEFAULT_SPEED 20000000 43 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 44 #endif 45 46 /* Command definition */ 47 #define CONFIG_CMD_BMODE 48 49 #ifdef CONFIG_SUPPORT_EMMC_BOOT 50 #define EMMC_ENV \ 51 "emmcdev=2\0" \ 52 "update_emmc_firmware=" \ 53 "if test ${ip_dyn} = yes; then " \ 54 "setenv get_cmd dhcp; " \ 55 "else " \ 56 "setenv get_cmd tftp; " \ 57 "fi; " \ 58 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 59 "if mmc dev ${emmcdev} 1; then " \ 60 "setexpr fw_sz ${filesize} / 0x200; " \ 61 "setexpr fw_sz ${fw_sz} + 1; " \ 62 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 63 "fi; " \ 64 "fi\0" 65 #else 66 #define EMMC_ENV "" 67 #endif 68 69 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 70 71 #define CONFIG_EXTRA_ENV_SETTINGS \ 72 "script=boot.scr\0" \ 73 "image=zImage\0" \ 74 "fdt_file=undefined\0" \ 75 "fdt_addr=0x18000000\0" \ 76 "boot_fdt=try\0" \ 77 "ip_dyn=yes\0" \ 78 "console=" CONFIG_CONSOLE_DEV "\0" \ 79 "dfuspi=dfu 0 sf 0:0:10000000:0\0" \ 80 "dfu_alt_info_spl=spl raw 0x400\0" \ 81 "dfu_alt_info_img=u-boot raw 0x10000\0" \ 82 "dfu_alt_info=spl raw 0x400\0" \ 83 "fdt_high=0xffffffff\0" \ 84 "initrd_high=0xffffffff\0" \ 85 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 86 "mmcpart=1\0" \ 87 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 88 "update_sd_firmware=" \ 89 "if test ${ip_dyn} = yes; then " \ 90 "setenv get_cmd dhcp; " \ 91 "else " \ 92 "setenv get_cmd tftp; " \ 93 "fi; " \ 94 "if mmc dev ${mmcdev}; then " \ 95 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 96 "setexpr fw_sz ${filesize} / 0x200; " \ 97 "setexpr fw_sz ${fw_sz} + 1; " \ 98 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 99 "fi; " \ 100 "fi\0" \ 101 EMMC_ENV \ 102 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 103 "root=${mmcroot}\0" \ 104 "loadbootscript=" \ 105 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 106 "bootscript=echo Running bootscript from mmc ...; " \ 107 "source\0" \ 108 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 109 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 110 "mmcboot=echo Booting from mmc ...; " \ 111 "run mmcargs; " \ 112 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 113 "if run loadfdt; then " \ 114 "bootz ${loadaddr} - ${fdt_addr}; " \ 115 "else " \ 116 "if test ${boot_fdt} = try; then " \ 117 "bootz; " \ 118 "else " \ 119 "echo WARN: Cannot load the DT; " \ 120 "fi; " \ 121 "fi; " \ 122 "else " \ 123 "bootz; " \ 124 "fi;\0" \ 125 "netargs=setenv bootargs console=${console},${baudrate} " \ 126 "root=/dev/nfs " \ 127 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 128 "netboot=echo Booting from net ...; " \ 129 "run netargs; " \ 130 "if test ${ip_dyn} = yes; then " \ 131 "setenv get_cmd dhcp; " \ 132 "else " \ 133 "setenv get_cmd tftp; " \ 134 "fi; " \ 135 "${get_cmd} ${image}; " \ 136 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 137 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 138 "bootz ${loadaddr} - ${fdt_addr}; " \ 139 "else " \ 140 "if test ${boot_fdt} = try; then " \ 141 "bootz; " \ 142 "else " \ 143 "echo WARN: Cannot load the DT; " \ 144 "fi; " \ 145 "fi; " \ 146 "else " \ 147 "bootz; " \ 148 "fi;\0" \ 149 "findfdt="\ 150 "if test $fdt_file = undefined; then " \ 151 "if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \ 152 "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \ 153 "if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \ 154 "setenv fdt_file imx6q-sabreauto.dtb; fi; " \ 155 "if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \ 156 "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \ 157 "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \ 158 "setenv fdt_file imx6qp-sabresd.dtb; fi; " \ 159 "if test $board_name = SABRESD && test $board_rev = MX6Q; then " \ 160 "setenv fdt_file imx6q-sabresd.dtb; fi; " \ 161 "if test $board_name = SABRESD && test $board_rev = MX6DL; then " \ 162 "setenv fdt_file imx6dl-sabresd.dtb; fi; " \ 163 "if test $fdt_file = undefined; then " \ 164 "echo WARNING: Could not determine dtb to use; fi; " \ 165 "fi;\0" \ 166 167 168 #define CONFIG_BOOTCOMMAND \ 169 "run findfdt;" \ 170 "mmc dev ${mmcdev};" \ 171 "if mmc rescan; then " \ 172 "if run loadbootscript; then " \ 173 "run bootscript; " \ 174 "else " \ 175 "if run loadimage; then " \ 176 "run mmcboot; " \ 177 "else run netboot; " \ 178 "fi; " \ 179 "fi; " \ 180 "else run netboot; fi" 181 182 #define CONFIG_ARP_TIMEOUT 200UL 183 184 #define CONFIG_SYS_MEMTEST_START 0x10000000 185 #define CONFIG_SYS_MEMTEST_END 0x10010000 186 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 187 188 #define CONFIG_STACKSIZE (128 * 1024) 189 190 /* Physical Memory Map */ 191 #define CONFIG_NR_DRAM_BANKS 1 192 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 193 194 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 195 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 196 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 197 198 #define CONFIG_SYS_INIT_SP_OFFSET \ 199 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 200 #define CONFIG_SYS_INIT_SP_ADDR \ 201 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 202 203 /* Environment organization */ 204 #define CONFIG_ENV_SIZE (8 * 1024) 205 206 #define CONFIG_ENV_IS_IN_MMC 207 208 #if defined(CONFIG_ENV_IS_IN_MMC) 209 #define CONFIG_ENV_OFFSET (768 * 1024) 210 #endif 211 212 /* Framebuffer */ 213 #define CONFIG_VIDEO 214 #define CONFIG_VIDEO_IPUV3 215 #define CONFIG_CFB_CONSOLE 216 #define CONFIG_VGA_AS_SINGLE_DEVICE 217 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 218 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 219 #define CONFIG_VIDEO_BMP_RLE8 220 #define CONFIG_SPLASH_SCREEN 221 #define CONFIG_SPLASH_SCREEN_ALIGN 222 #define CONFIG_BMP_16BPP 223 #define CONFIG_VIDEO_LOGO 224 #define CONFIG_VIDEO_BMP_LOGO 225 #ifdef CONFIG_MX6DL 226 #define CONFIG_IPUV3_CLK 198000000 227 #else 228 #define CONFIG_IPUV3_CLK 264000000 229 #endif 230 #define CONFIG_IMX_HDMI 231 #define CONFIG_IMX_VIDEO_SKIP 232 233 #ifndef CONFIG_SPL 234 #define CONFIG_USBD_HS 235 236 #define CONFIG_CMD_USB_MASS_STORAGE 237 #define CONFIG_USB_FUNCTION_MASS_STORAGE 238 239 #define CONFIG_USB_FUNCTION_FASTBOOT 240 #define CONFIG_CMD_FASTBOOT 241 #define CONFIG_ANDROID_BOOT_IMAGE 242 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 243 #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 244 245 /* USB Device Firmware Update support */ 246 #define CONFIG_CMD_DFU 247 #define CONFIG_USB_FUNCTION_DFU 248 #define CONFIG_DFU_MMC 249 #define CONFIG_DFU_SF 250 #endif 251 252 #endif /* __MX6QSABRE_COMMON_CONFIG_H */ 253