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 CONFIG_DBG_MONITOR 14 #define PHYS_SDRAM_SIZE SZ_1G 15 16 #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR 17 18 /* Size of malloc() pool */ 19 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 20 21 /* Network */ 22 #define CONFIG_FEC_MXC 23 #define CONFIG_FEC_XCV_TYPE RGMII 24 #define CONFIG_ETHPRIME "FEC" 25 #define CONFIG_FEC_MXC_PHYADDR 0 26 27 #define CONFIG_PHY_BROADCOM 28 /* ENET1 */ 29 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 30 31 /* MMC Config*/ 32 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 33 34 #undef CONFIG_BOOTM_NETBSD 35 #undef CONFIG_BOOTM_PLAN9 36 #undef CONFIG_BOOTM_RTEMS 37 38 /* I2C configs */ 39 #define CONFIG_SYS_I2C_MXC 40 #define CONFIG_SYS_I2C_SPEED 100000 41 42 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 43 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 44 45 #ifdef CONFIG_IMX_BOOTAUX 46 /* Set to QSPI1 A flash at default */ 47 #define CONFIG_SYS_AUXCORE_BOOTDATA 0x60000000 48 49 #define UPDATE_M4_ENV \ 50 "m4image=m4_qspi.bin\0" \ 51 "loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \ 52 "update_m4_from_sd=" \ 53 "if sf probe 0:0; then " \ 54 "if run loadm4image; then " \ 55 "setexpr fw_sz ${filesize} + 0xffff; " \ 56 "setexpr fw_sz ${fw_sz} / 0x10000; " \ 57 "setexpr fw_sz ${fw_sz} * 0x10000; " \ 58 "sf erase 0x0 ${fw_sz}; " \ 59 "sf write ${loadaddr} 0x0 ${filesize}; " \ 60 "fi; " \ 61 "fi\0" \ 62 "m4boot=sf probe 0:0; bootaux "__stringify(CONFIG_SYS_AUXCORE_BOOTDATA)"\0" 63 #else 64 #define UPDATE_M4_ENV "" 65 #endif 66 67 #define CONFIG_MFG_ENV_SETTINGS \ 68 "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ 69 "rdinit=/linuxrc " \ 70 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ 71 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\ 72 "g_mass_storage.iSerialNumber=\"\" "\ 73 "clk_ignore_unused "\ 74 "\0" \ 75 "initrd_addr=0x83800000\0" \ 76 "initrd_high=0xffffffff\0" \ 77 "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ 78 79 #define CONFIG_DFU_ENV_SETTINGS \ 80 "dfu_alt_info=image raw 0 0x800000;"\ 81 "u-boot raw 0 0x4000;"\ 82 "bootimg part 0 1;"\ 83 "rootfs part 0 2\0" \ 84 85 #define CONFIG_EXTRA_ENV_SETTINGS \ 86 UPDATE_M4_ENV \ 87 CONFIG_MFG_ENV_SETTINGS \ 88 CONFIG_DFU_ENV_SETTINGS \ 89 "script=boot.scr\0" \ 90 "image=zImage\0" \ 91 "console=ttymxc0\0" \ 92 "fdt_high=0xffffffff\0" \ 93 "initrd_high=0xffffffff\0" \ 94 "fdt_file=imx7d-sdb.dtb\0" \ 95 "fdt_addr=0x83000000\0" \ 96 "boot_fdt=try\0" \ 97 "ip_dyn=yes\0" \ 98 "videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \ 99 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ 100 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ 101 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 102 "mmcautodetect=yes\0" \ 103 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 104 "root=${mmcroot}\0" \ 105 "loadbootscript=" \ 106 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 107 "bootscript=echo Running bootscript from mmc ...; " \ 108 "source\0" \ 109 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 110 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 111 "mmcboot=echo Booting from mmc ...; " \ 112 "run mmcargs; " \ 113 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 114 "if run loadfdt; then " \ 115 "bootz ${loadaddr} - ${fdt_addr}; " \ 116 "else " \ 117 "if test ${boot_fdt} = try; then " \ 118 "bootz; " \ 119 "else " \ 120 "echo WARN: Cannot load the DT; " \ 121 "fi; " \ 122 "fi; " \ 123 "else " \ 124 "bootz; " \ 125 "fi;\0" \ 126 "netargs=setenv bootargs console=${console},${baudrate} " \ 127 "root=/dev/nfs " \ 128 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 129 "netboot=echo Booting from net ...; " \ 130 "run netargs; " \ 131 "if test ${ip_dyn} = yes; then " \ 132 "setenv get_cmd dhcp; " \ 133 "else " \ 134 "setenv get_cmd tftp; " \ 135 "fi; " \ 136 "${get_cmd} ${image}; " \ 137 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 138 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 139 "bootz ${loadaddr} - ${fdt_addr}; " \ 140 "else " \ 141 "if test ${boot_fdt} = try; then " \ 142 "bootz; " \ 143 "else " \ 144 "echo WARN: Cannot load the DT; " \ 145 "fi; " \ 146 "fi; " \ 147 "else " \ 148 "bootz; " \ 149 "fi;\0" 150 151 #define CONFIG_BOOTCOMMAND \ 152 "mmc dev ${mmcdev};" \ 153 "mmc dev ${mmcdev}; if mmc rescan; then " \ 154 "if run loadbootscript; then " \ 155 "run bootscript; " \ 156 "else " \ 157 "if run loadimage; then " \ 158 "run mmcboot; " \ 159 "else run netboot; " \ 160 "fi; " \ 161 "fi; " \ 162 "else run netboot; fi" 163 164 #define CONFIG_SYS_MEMTEST_START 0x80000000 165 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000) 166 167 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 168 #define CONFIG_SYS_HZ 1000 169 170 /* Physical Memory Map */ 171 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 172 173 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 174 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 175 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 176 177 #define CONFIG_SYS_INIT_SP_OFFSET \ 178 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 179 #define CONFIG_SYS_INIT_SP_ADDR \ 180 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 181 182 /* environment organization */ 183 #define CONFIG_ENV_SIZE SZ_8K 184 185 /* 186 * If want to use nand, define CONFIG_NAND_MXS and rework board 187 * to support nand, since emmc has pin conflicts with nand 188 */ 189 #ifdef CONFIG_NAND_MXS 190 /* NAND stuff */ 191 #define CONFIG_SYS_MAX_NAND_DEVICE 1 192 #define CONFIG_SYS_NAND_BASE 0x40000000 193 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 194 #define CONFIG_SYS_NAND_ONFI_DETECTION 195 196 /* DMA stuff, needed for GPMI/MXS NAND support */ 197 #endif 198 199 #define CONFIG_ENV_OFFSET (12 * SZ_64K) 200 #ifdef CONFIG_NAND_MXS 201 #define CONFIG_SYS_FSL_USDHC_NUM 1 202 #else 203 #define CONFIG_SYS_FSL_USDHC_NUM 2 204 #endif 205 206 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 207 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 208 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 209 210 /* USB Configs */ 211 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 212 213 #define CONFIG_IMX_THERMAL 214 215 #define CONFIG_USBD_HS 216 217 #ifdef CONFIG_VIDEO 218 #define CONFIG_VIDEO_MXS 219 #define CONFIG_VIDEO_LOGO 220 #define CONFIG_SPLASH_SCREEN 221 #define CONFIG_SPLASH_SCREEN_ALIGN 222 #define CONFIG_BMP_16BPP 223 #define CONFIG_VIDEO_BMP_RLE8 224 #define CONFIG_VIDEO_BMP_LOGO 225 #endif 226 227 #ifdef CONFIG_FSL_QSPI 228 #define CONFIG_SPI_FLASH 229 #define CONFIG_SPI_FLASH_MACRONIX 230 #define CONFIG_SPI_FLASH_BAR 231 #define CONFIG_SF_DEFAULT_BUS 0 232 #define CONFIG_SF_DEFAULT_CS 0 233 #define CONFIG_SF_DEFAULT_SPEED 40000000 234 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 235 #define FSL_QSPI_FLASH_NUM 1 236 #define FSL_QSPI_FLASH_SIZE SZ_64M 237 #define QSPI0_BASE_ADDR QSPI1_IPS_BASE_ADDR 238 #define QSPI0_AMBA_BASE QSPI0_ARB_BASE_ADDR 239 #endif 240 241 #endif /* __CONFIG_H */ 242