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_MXC_UART 20 21 /* MMC Configs */ 22 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 23 24 #define CONFIG_FEC_MXC 25 #define CONFIG_MII 26 #define IMX_FEC_BASE ENET_BASE_ADDR 27 #define CONFIG_FEC_XCV_TYPE RGMII 28 #define CONFIG_ETHPRIME "FEC" 29 #define CONFIG_FEC_MXC_PHYADDR 1 30 31 #define CONFIG_PHYLIB 32 #define CONFIG_PHY_ATHEROS 33 34 #ifdef CONFIG_CMD_SF 35 #define CONFIG_MXC_SPI 36 #define CONFIG_SF_DEFAULT_BUS 0 37 #define CONFIG_SF_DEFAULT_CS 0 38 #define CONFIG_SF_DEFAULT_SPEED 20000000 39 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 40 #endif 41 42 /* Command definition */ 43 #define CONFIG_CMD_BMODE 44 45 #ifdef CONFIG_SUPPORT_EMMC_BOOT 46 #define EMMC_ENV \ 47 "emmcdev=2\0" \ 48 "update_emmc_firmware=" \ 49 "if test ${ip_dyn} = yes; then " \ 50 "setenv get_cmd dhcp; " \ 51 "else " \ 52 "setenv get_cmd tftp; " \ 53 "fi; " \ 54 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 55 "if mmc dev ${emmcdev} 1; then " \ 56 "setexpr fw_sz ${filesize} / 0x200; " \ 57 "setexpr fw_sz ${fw_sz} + 1; " \ 58 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 59 "fi; " \ 60 "fi\0" 61 #else 62 #define EMMC_ENV "" 63 #endif 64 65 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 66 67 #define CONFIG_EXTRA_ENV_SETTINGS \ 68 "script=boot.scr\0" \ 69 "image=zImage\0" \ 70 "fdt_file=undefined\0" \ 71 "fdt_addr=0x18000000\0" \ 72 "boot_fdt=try\0" \ 73 "ip_dyn=yes\0" \ 74 "console=" CONSOLE_DEV "\0" \ 75 "dfuspi=dfu 0 sf 0:0:10000000:0\0" \ 76 "dfu_alt_info_spl=spl raw 0x400\0" \ 77 "dfu_alt_info_img=u-boot raw 0x10000\0" \ 78 "dfu_alt_info=spl raw 0x400\0" \ 79 "fdt_high=0xffffffff\0" \ 80 "initrd_high=0xffffffff\0" \ 81 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 82 "mmcpart=1\0" \ 83 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 84 "update_sd_firmware=" \ 85 "if test ${ip_dyn} = yes; then " \ 86 "setenv get_cmd dhcp; " \ 87 "else " \ 88 "setenv get_cmd tftp; " \ 89 "fi; " \ 90 "if mmc dev ${mmcdev}; then " \ 91 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 92 "setexpr fw_sz ${filesize} / 0x200; " \ 93 "setexpr fw_sz ${fw_sz} + 1; " \ 94 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 95 "fi; " \ 96 "fi\0" \ 97 EMMC_ENV \ 98 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 99 "root=${mmcroot}\0" \ 100 "loadbootscript=" \ 101 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 102 "bootscript=echo Running bootscript from mmc ...; " \ 103 "source\0" \ 104 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 105 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 106 "mmcboot=echo Booting from mmc ...; " \ 107 "run mmcargs; " \ 108 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 109 "if run loadfdt; then " \ 110 "bootz ${loadaddr} - ${fdt_addr}; " \ 111 "else " \ 112 "if test ${boot_fdt} = try; then " \ 113 "bootz; " \ 114 "else " \ 115 "echo WARN: Cannot load the DT; " \ 116 "fi; " \ 117 "fi; " \ 118 "else " \ 119 "bootz; " \ 120 "fi;\0" \ 121 "netargs=setenv bootargs console=${console},${baudrate} " \ 122 "root=/dev/nfs " \ 123 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 124 "netboot=echo Booting from net ...; " \ 125 "run netargs; " \ 126 "if test ${ip_dyn} = yes; then " \ 127 "setenv get_cmd dhcp; " \ 128 "else " \ 129 "setenv get_cmd tftp; " \ 130 "fi; " \ 131 "${get_cmd} ${image}; " \ 132 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 133 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 134 "bootz ${loadaddr} - ${fdt_addr}; " \ 135 "else " \ 136 "if test ${boot_fdt} = try; then " \ 137 "bootz; " \ 138 "else " \ 139 "echo WARN: Cannot load the DT; " \ 140 "fi; " \ 141 "fi; " \ 142 "else " \ 143 "bootz; " \ 144 "fi;\0" \ 145 "findfdt="\ 146 "if test $fdt_file = undefined; then " \ 147 "if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \ 148 "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \ 149 "if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \ 150 "setenv fdt_file imx6q-sabreauto.dtb; fi; " \ 151 "if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \ 152 "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \ 153 "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \ 154 "setenv fdt_file imx6qp-sabresd.dtb; fi; " \ 155 "if test $board_name = SABRESD && test $board_rev = MX6Q; then " \ 156 "setenv fdt_file imx6q-sabresd.dtb; fi; " \ 157 "if test $board_name = SABRESD && test $board_rev = MX6DL; then " \ 158 "setenv fdt_file imx6dl-sabresd.dtb; fi; " \ 159 "if test $fdt_file = undefined; then " \ 160 "echo WARNING: Could not determine dtb to use; fi; " \ 161 "fi;\0" \ 162 163 #define CONFIG_BOOTCOMMAND \ 164 "run findfdt;" \ 165 "mmc dev ${mmcdev};" \ 166 "if mmc rescan; then " \ 167 "if run loadbootscript; then " \ 168 "run bootscript; " \ 169 "else " \ 170 "if run loadimage; then " \ 171 "run mmcboot; " \ 172 "else run netboot; " \ 173 "fi; " \ 174 "fi; " \ 175 "else run netboot; fi" 176 177 #define CONFIG_ARP_TIMEOUT 200UL 178 179 #define CONFIG_SYS_MEMTEST_START 0x10000000 180 #define CONFIG_SYS_MEMTEST_END 0x10010000 181 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 182 183 /* Physical Memory Map */ 184 #define CONFIG_NR_DRAM_BANKS 1 185 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 186 187 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 188 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 189 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 190 191 #define CONFIG_SYS_INIT_SP_OFFSET \ 192 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 193 #define CONFIG_SYS_INIT_SP_ADDR \ 194 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 195 196 /* Environment organization */ 197 #define CONFIG_ENV_SIZE (8 * 1024) 198 199 #define CONFIG_ENV_IS_IN_MMC 200 201 #if defined(CONFIG_ENV_IS_IN_MMC) 202 #define CONFIG_ENV_OFFSET (768 * 1024) 203 #endif 204 205 /* Framebuffer */ 206 #define CONFIG_VIDEO_IPUV3 207 #define CONFIG_VIDEO_BMP_RLE8 208 #define CONFIG_SPLASH_SCREEN 209 #define CONFIG_SPLASH_SCREEN_ALIGN 210 #define CONFIG_BMP_16BPP 211 #define CONFIG_VIDEO_LOGO 212 #define CONFIG_VIDEO_BMP_LOGO 213 #ifdef CONFIG_MX6DL 214 #define CONFIG_IPUV3_CLK 198000000 215 #else 216 #define CONFIG_IPUV3_CLK 264000000 217 #endif 218 #define CONFIG_IMX_HDMI 219 #define CONFIG_IMX_VIDEO_SKIP 220 221 #ifndef CONFIG_SPL 222 #define CONFIG_USBD_HS 223 224 #define CONFIG_USB_FUNCTION_MASS_STORAGE 225 226 #define CONFIG_USB_FUNCTION_FASTBOOT 227 #define CONFIG_CMD_FASTBOOT 228 #define CONFIG_ANDROID_BOOT_IMAGE 229 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 230 #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 231 #endif 232 233 #endif /* __MX6QSABRE_COMMON_CONFIG_H */ 234