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   1 /*
   2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX7D SABRESD board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __MX7D_SABRESD_CONFIG_H
  10 #define __MX7D_SABRESD_CONFIG_H
  11
  12 #include "mx7_common.h"
  13
  14 #define CONFIG_DBG_MONITOR
  15 #define PHYS_SDRAM_SIZE                 SZ_1G
  16
  17 /* Network */
  18 #define CONFIG_CMD_MII
  19 #define CONFIG_FEC_MXC
  20 #define CONFIG_MII
  21 #define CONFIG_FEC_XCV_TYPE             RGMII
  22 #define CONFIG_ETHPRIME                 "FEC"
  23 #define CONFIG_FEC_MXC_PHYADDR          0
  24
  25 #define CONFIG_PHYLIB
  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 /* PMIC */
  34 #define CONFIG_POWER
  35 #define CONFIG_POWER_I2C
  36 #define CONFIG_POWER_PFUZE3000
  37 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  38
  39 #undef CONFIG_BOOTM_NETBSD
  40 #undef CONFIG_BOOTM_PLAN9
  41 #undef CONFIG_BOOTM_RTEMS
  42
  43 #undef CONFIG_CMD_EXPORTENV
  44 #undef CONFIG_CMD_IMPORTENV
  45
  46 /* I2C configs */
  47 #define CONFIG_CMD_I2C
  48 #define CONFIG_SYS_I2C
  49 #define CONFIG_SYS_I2C_MXC
  50 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  51 #define CONFIG_SYS_I2C_SPEED            100000
  52
  53 #define CONFIG_SUPPORT_EMMC_BOOT        /* eMMC specific */
  54 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  55
  56 #define CONFIG_MFG_ENV_SETTINGS \
  57         "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
  58                 "rdinit=/linuxrc " \
  59                 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
  60                 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
  61                 "g_mass_storage.iSerialNumber=\"\" "\
  62                 "clk_ignore_unused "\
  63                 "\0" \
  64         "initrd_addr=0x83800000\0" \
  65         "initrd_high=0xffffffff\0" \
  66         "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
  67
  68 #define CONFIG_EXTRA_ENV_SETTINGS \
  69         CONFIG_MFG_ENV_SETTINGS \
  70         "script=boot.scr\0" \
  71         "image=zImage\0" \
  72         "console=ttymxc0\0" \
  73         "fdt_high=0xffffffff\0" \
  74         "initrd_high=0xffffffff\0" \
  75         "fdt_file=imx7d-sdb.dtb\0" \
  76         "fdt_addr=0x83000000\0" \
  77         "boot_fdt=try\0" \
  78         "ip_dyn=yes\0" \
  79         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  80         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  81         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  82         "mmcautodetect=yes\0" \
  83         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  84                 "root=${mmcroot}\0" \
  85         "loadbootscript=" \
  86                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  87         "bootscript=echo Running bootscript from mmc ...; " \
  88                 "source\0" \
  89         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  90         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  91         "mmcboot=echo Booting from mmc ...; " \
  92                 "run mmcargs; " \
  93                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  94                         "if run loadfdt; then " \
  95                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  96                         "else " \
  97                                 "if test ${boot_fdt} = try; then " \
  98                                         "bootz; " \
  99                                 "else " \
 100                                         "echo WARN: Cannot load the DT; " \
 101                                 "fi; " \
 102                         "fi; " \
 103                 "else " \
 104                         "bootz; " \
 105                 "fi;\0" \
 106         "netargs=setenv bootargs console=${console},${baudrate} " \
 107                 "root=/dev/nfs " \
 108         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 109                 "netboot=echo Booting from net ...; " \
 110                 "run netargs; " \
 111                 "if test ${ip_dyn} = yes; then " \
 112                         "setenv get_cmd dhcp; " \
 113                 "else " \
 114                         "setenv get_cmd tftp; " \
 115                 "fi; " \
 116                 "${get_cmd} ${image}; " \
 117                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 118                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 119                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 120                         "else " \
 121                                 "if test ${boot_fdt} = try; then " \
 122                                         "bootz; " \
 123                                 "else " \
 124                                         "echo WARN: Cannot load the DT; " \
 125                                 "fi; " \
 126                         "fi; " \
 127                 "else " \
 128                         "bootz; " \
 129                 "fi;\0"
 130
 131 #define CONFIG_BOOTCOMMAND \
 132            "mmc dev ${mmcdev};" \
 133            "mmc dev ${mmcdev}; if mmc rescan; then " \
 134                    "if run loadbootscript; then " \
 135                            "run bootscript; " \
 136                    "else " \
 137                            "if run loadimage; then " \
 138                                    "run mmcboot; " \
 139                            "else run netboot; " \
 140                            "fi; " \
 141                    "fi; " \
 142            "else run netboot; fi"
 143
 144 #define CONFIG_CMD_MEMTEST
 145 #define CONFIG_SYS_MEMTEST_START        0x80000000
 146 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x20000000)
 147
 148 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 149 #define CONFIG_SYS_HZ                   1000
 150
 151 #define CONFIG_STACKSIZE                SZ_128K
 152
 153 /* Physical Memory Map */
 154 #define CONFIG_NR_DRAM_BANKS            1
 155 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 156
 157 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 158 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 159 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 160
 161 #define CONFIG_SYS_INIT_SP_OFFSET \
 162         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 163 #define CONFIG_SYS_INIT_SP_ADDR \
 164         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 165
 166 /* FLASH and environment organization */
 167 #define CONFIG_SYS_NO_FLASH
 168 #define CONFIG_ENV_SIZE                 SZ_8K
 169 #define CONFIG_ENV_IS_IN_MMC
 170 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 171 #define CONFIG_SYS_FSL_USDHC_NUM        2
 172
 173 #define CONFIG_SYS_MMC_ENV_DEV          0   /* USDHC1 */
 174 #define CONFIG_SYS_MMC_ENV_PART         0       /* user area */
 175 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC1 */
 176
 177 /* USB Configs */
 178 #define CONFIG_CMD_USB
 179 #define CONFIG_USB_EHCI
 180 #define CONFIG_USB_EHCI_MX7
 181 #define CONFIG_USB_STORAGE
 182 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 183 #define CONFIG_USB_HOST_ETHER
 184 #define CONFIG_USB_ETHER_ASIX
 185 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 186 #define CONFIG_MXC_USB_FLAGS   0
 187 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 188
 189 #define CONFIG_IMX_THERMAL
 190
 191 #endif  /* __CONFIG_H */