1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2015 Freescale Semiconductor, Inc. 4 * 5 * Configuration settings for the Freescale i.MX7D SABRESD board. 6 */ 7 8 #ifndef __MX7D_SABRESD_CONFIG_H 9 #define __MX7D_SABRESD_CONFIG_H 10 11 #include "mx7_common.h" 12 13 #define PHYS_SDRAM_SIZE SZ_1G 14 15 #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR 16 17 /* Size of malloc() pool */ 18 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 19 20 /* Network */ 21 #define CONFIG_FEC_MXC 22 #define CONFIG_FEC_XCV_TYPE RGMII 23 #define CONFIG_ETHPRIME "FEC" 24 #define CONFIG_FEC_MXC_PHYADDR 0 25 26 #define CONFIG_PHY_BROADCOM 27 /* ENET1 */ 28 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 29 30 /* MMC Config*/ 31 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 32 33 #undef CONFIG_BOOTM_NETBSD 34 #undef CONFIG_BOOTM_PLAN9 35 #undef CONFIG_BOOTM_RTEMS 36 37 /* I2C configs */ 38 #define CONFIG_SYS_I2C_MXC 39 #define CONFIG_SYS_I2C_SPEED 100000 40 41 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 42 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 43 44 #ifdef CONFIG_IMX_BOOTAUX 45 /* Set to QSPI1 A flash at default */ 46 #define CONFIG_SYS_AUXCORE_BOOTDATA 0x60000000 47 48 #define UPDATE_M4_ENV \ 49 "m4image=m4_qspi.bin\0" \ 50 "loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \ 51 "update_m4_from_sd=" \ 52 "if sf probe 0:0; then " \ 53 "if run loadm4image; then " \ 54 "setexpr fw_sz ${filesize} + 0xffff; " \ 55 "setexpr fw_sz ${fw_sz} / 0x10000; " \ 56 "setexpr fw_sz ${fw_sz} * 0x10000; " \ 57 "sf erase 0x0 ${fw_sz}; " \ 58 "sf write ${loadaddr} 0x0 ${filesize}; " \ 59 "fi; " \ 60 "fi\0" \ 61 "m4boot=sf probe 0:0; bootaux "__stringify(CONFIG_SYS_AUXCORE_BOOTDATA)"\0" 62 #else 63 #define UPDATE_M4_ENV "" 64 #endif 65 66 #define CONFIG_MFG_ENV_SETTINGS \ 67 "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ 68 "rdinit=/linuxrc " \ 69 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ 70 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\ 71 "g_mass_storage.iSerialNumber=\"\" "\ 72 "clk_ignore_unused "\ 73 "\0" \ 74 "initrd_addr=0x83800000\0" \ 75 "initrd_high=0xffffffff\0" \ 76 "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ 77 78 #define CONFIG_DFU_ENV_SETTINGS \ 79 "dfu_alt_info=image raw 0 0x800000;"\ 80 "u-boot raw 0 0x4000;"\ 81 "bootimg part 0 1;"\ 82 "rootfs part 0 2\0" \ 83 84 #define CONFIG_EXTRA_ENV_SETTINGS \ 85 UPDATE_M4_ENV \ 86 CONFIG_MFG_ENV_SETTINGS \ 87 CONFIG_DFU_ENV_SETTINGS \ 88 "script=boot.scr\0" \ 89 "image=zImage\0" \ 90 "console=ttymxc0\0" \ 91 "fdt_high=0xffffffff\0" \ 92 "initrd_high=0xffffffff\0" \ 93 "fdt_file=imx7d-sdb.dtb\0" \ 94 "fdt_addr=0x83000000\0" \ 95 "boot_fdt=try\0" \ 96 "ip_dyn=yes\0" \ 97 "videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \ 98 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ 99 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ 100 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 101 "mmcautodetect=yes\0" \ 102 "mmcargs=setenv bootargs console=${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" 149 150 #define CONFIG_BOOTCOMMAND \ 151 "mmc dev ${mmcdev};" \ 152 "mmc dev ${mmcdev}; if mmc rescan; then " \ 153 "if run loadbootscript; then " \ 154 "run bootscript; " \ 155 "else " \ 156 "if run loadimage; then " \ 157 "run mmcboot; " \ 158 "else run netboot; " \ 159 "fi; " \ 160 "fi; " \ 161 "else run netboot; fi" 162 163 #define CONFIG_SYS_MEMTEST_START 0x80000000 164 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000) 165 166 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 167 #define CONFIG_SYS_HZ 1000 168 169 /* Physical Memory Map */ 170 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 171 172 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 173 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 174 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 175 176 #define CONFIG_SYS_INIT_SP_OFFSET \ 177 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 178 #define CONFIG_SYS_INIT_SP_ADDR \ 179 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 180 181 /* environment organization */ 182 #define CONFIG_ENV_SIZE SZ_8K 183 184 /* 185 * If want to use nand, define CONFIG_NAND_MXS and rework board 186 * to support nand, since emmc has pin conflicts with nand 187 */ 188 #ifdef CONFIG_NAND_MXS 189 /* NAND stuff */ 190 #define CONFIG_SYS_MAX_NAND_DEVICE 1 191 #define CONFIG_SYS_NAND_BASE 0x40000000 192 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 193 #define CONFIG_SYS_NAND_ONFI_DETECTION 194 195 /* DMA stuff, needed for GPMI/MXS NAND support */ 196 #endif 197 198 #define CONFIG_ENV_OFFSET (12 * SZ_64K) 199 #ifdef CONFIG_NAND_MXS 200 #define CONFIG_SYS_FSL_USDHC_NUM 1 201 #else 202 #define CONFIG_SYS_FSL_USDHC_NUM 2 203 #endif 204 205 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 206 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 207 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 208 209 /* USB Configs */ 210 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 211 212 #define CONFIG_IMX_THERMAL 213 214 #define CONFIG_USBD_HS 215 216 #ifdef CONFIG_VIDEO 217 #define CONFIG_VIDEO_MXS 218 #define CONFIG_VIDEO_LOGO 219 #define CONFIG_SPLASH_SCREEN 220 #define CONFIG_SPLASH_SCREEN_ALIGN 221 #define CONFIG_BMP_16BPP 222 #define CONFIG_VIDEO_BMP_RLE8 223 #define CONFIG_VIDEO_BMP_LOGO 224 #endif 225 226 #ifdef CONFIG_FSL_QSPI 227 #define CONFIG_SYS_FSL_QSPI_AHB 228 #define FSL_QSPI_FLASH_NUM 1 229 #define FSL_QSPI_FLASH_SIZE SZ_64M 230 #define QSPI0_BASE_ADDR QSPI1_IPS_BASE_ADDR 231 #define QSPI0_AMBA_BASE QSPI0_ARB_BASE_ADDR 232 #endif 233 234 #endif /* __CONFIG_H */ 235