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 /* I2C configs */ 34 #define CONFIG_SYS_I2C_MXC 35 #define CONFIG_SYS_I2C_SPEED 100000 36 37 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 38 39 #ifdef CONFIG_IMX_BOOTAUX 40 /* Set to QSPI1 A flash at default */ 41 #define CONFIG_SYS_AUXCORE_BOOTDATA 0x60000000 42 43 #define UPDATE_M4_ENV \ 44 "m4image=m4_qspi.bin\0" \ 45 "loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \ 46 "update_m4_from_sd=" \ 47 "if sf probe 0:0; then " \ 48 "if run loadm4image; then " \ 49 "setexpr fw_sz ${filesize} + 0xffff; " \ 50 "setexpr fw_sz ${fw_sz} / 0x10000; " \ 51 "setexpr fw_sz ${fw_sz} * 0x10000; " \ 52 "sf erase 0x0 ${fw_sz}; " \ 53 "sf write ${loadaddr} 0x0 ${filesize}; " \ 54 "fi; " \ 55 "fi\0" \ 56 "m4boot=sf probe 0:0; bootaux "__stringify(CONFIG_SYS_AUXCORE_BOOTDATA)"\0" 57 #else 58 #define UPDATE_M4_ENV "" 59 #endif 60 61 #define CONFIG_MFG_ENV_SETTINGS \ 62 "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ 63 "rdinit=/linuxrc " \ 64 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ 65 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\ 66 "g_mass_storage.iSerialNumber=\"\" "\ 67 "clk_ignore_unused "\ 68 "\0" \ 69 "initrd_addr=0x83800000\0" \ 70 "initrd_high=0xffffffff\0" \ 71 "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ 72 73 #define CONFIG_DFU_ENV_SETTINGS \ 74 "dfu_alt_info=image raw 0 0x800000;"\ 75 "u-boot raw 0 0x4000;"\ 76 "bootimg part 0 1;"\ 77 "rootfs part 0 2\0" \ 78 79 #define CONFIG_EXTRA_ENV_SETTINGS \ 80 UPDATE_M4_ENV \ 81 CONFIG_MFG_ENV_SETTINGS \ 82 CONFIG_DFU_ENV_SETTINGS \ 83 "script=boot.scr\0" \ 84 "image=zImage\0" \ 85 "console=ttymxc0\0" \ 86 "fdt_high=0xffffffff\0" \ 87 "initrd_high=0xffffffff\0" \ 88 "fdt_file=imx7d-sdb.dtb\0" \ 89 "fdt_addr=0x83000000\0" \ 90 "boot_fdt=try\0" \ 91 "ip_dyn=yes\0" \ 92 "videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \ 93 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ 94 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ 95 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 96 "mmcautodetect=yes\0" \ 97 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 98 "root=${mmcroot}\0" \ 99 "loadbootscript=" \ 100 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 101 "bootscript=echo Running bootscript from mmc ...; " \ 102 "source\0" \ 103 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 104 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 105 "mmcboot=echo Booting from mmc ...; " \ 106 "run mmcargs; " \ 107 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 108 "if run loadfdt; then " \ 109 "bootz ${loadaddr} - ${fdt_addr}; " \ 110 "else " \ 111 "if test ${boot_fdt} = try; then " \ 112 "bootz; " \ 113 "else " \ 114 "echo WARN: Cannot load the DT; " \ 115 "fi; " \ 116 "fi; " \ 117 "else " \ 118 "bootz; " \ 119 "fi;\0" \ 120 "netargs=setenv bootargs console=${console},${baudrate} " \ 121 "root=/dev/nfs " \ 122 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 123 "netboot=echo Booting from net ...; " \ 124 "run netargs; " \ 125 "if test ${ip_dyn} = yes; then " \ 126 "setenv get_cmd dhcp; " \ 127 "else " \ 128 "setenv get_cmd tftp; " \ 129 "fi; " \ 130 "${get_cmd} ${image}; " \ 131 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 132 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 133 "bootz ${loadaddr} - ${fdt_addr}; " \ 134 "else " \ 135 "if test ${boot_fdt} = try; then " \ 136 "bootz; " \ 137 "else " \ 138 "echo WARN: Cannot load the DT; " \ 139 "fi; " \ 140 "fi; " \ 141 "else " \ 142 "bootz; " \ 143 "fi;\0" 144 145 #define CONFIG_BOOTCOMMAND \ 146 "mmc dev ${mmcdev};" \ 147 "mmc dev ${mmcdev}; if mmc rescan; then " \ 148 "if run loadbootscript; then " \ 149 "run bootscript; " \ 150 "else " \ 151 "if run loadimage; then " \ 152 "run mmcboot; " \ 153 "else run netboot; " \ 154 "fi; " \ 155 "fi; " \ 156 "else run netboot; fi" 157 158 #define CONFIG_SYS_MEMTEST_START 0x80000000 159 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000) 160 161 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 162 #define CONFIG_SYS_HZ 1000 163 164 /* Physical Memory Map */ 165 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 166 167 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 168 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 169 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 170 171 #define CONFIG_SYS_INIT_SP_OFFSET \ 172 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 173 #define CONFIG_SYS_INIT_SP_ADDR \ 174 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 175 176 /* environment organization */ 177 178 /* 179 * If want to use nand, define CONFIG_NAND_MXS and rework board 180 * to support nand, since emmc has pin conflicts with nand 181 */ 182 #ifdef CONFIG_NAND_MXS 183 /* NAND stuff */ 184 #define CONFIG_SYS_MAX_NAND_DEVICE 1 185 #define CONFIG_SYS_NAND_BASE 0x40000000 186 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 187 #define CONFIG_SYS_NAND_ONFI_DETECTION 188 189 /* DMA stuff, needed for GPMI/MXS NAND support */ 190 #endif 191 192 #ifdef CONFIG_NAND_MXS 193 #define CONFIG_SYS_FSL_USDHC_NUM 1 194 #else 195 #define CONFIG_SYS_FSL_USDHC_NUM 2 196 #endif 197 198 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 199 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 200 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 201 202 /* USB Configs */ 203 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 204 205 #define CONFIG_IMX_THERMAL 206 207 #define CONFIG_USBD_HS 208 209 #ifdef CONFIG_VIDEO 210 #define CONFIG_VIDEO_MXS 211 #define CONFIG_VIDEO_LOGO 212 #define CONFIG_SPLASH_SCREEN 213 #define CONFIG_SPLASH_SCREEN_ALIGN 214 #define CONFIG_BMP_16BPP 215 #define CONFIG_VIDEO_BMP_RLE8 216 #define CONFIG_VIDEO_BMP_LOGO 217 #endif 218 219 #ifdef CONFIG_FSL_QSPI 220 #define CONFIG_SYS_FSL_QSPI_AHB 221 #define FSL_QSPI_FLASH_NUM 1 222 #define FSL_QSPI_FLASH_SIZE SZ_64M 223 #define QSPI0_BASE_ADDR QSPI1_IPS_BASE_ADDR 224 #define QSPI0_AMBA_BASE QSPI0_ARB_BASE_ADDR 225 #endif 226 227 #endif /* __CONFIG_H */ 228