include/configs/cgtqmx8.h

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright 2017-2018 NXP
   4  * Copyright 2018 congatec AG
   5  *
   6  */
   7
   8 #ifndef __CGTQMX8_H
   9 #define __CGTQMX8_H
  10
  11 #include <linux/sizes.h>
  12 #include <asm/arch/imx-regs.h>
  13
  14 #ifdef CONFIG_SPL_BUILD
  15 #define CONFIG_SPL_TEXT_BASE                            0x0
  16 #define CONFIG_SPL_MAX_SIZE                             (124 * 1024)
  17 #define CONFIG_SYS_MONITOR_LEN                          (1024 * 1024)
  18 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
  19 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR         0x800
  20
  21 #define CONFIG_SPL_LDSCRIPT             "arch/arm/cpu/armv8/u-boot-spl.lds"
  22 #define CONFIG_SPL_STACK                0x013E000
  23 #define CONFIG_SPL_BSS_START_ADDR       0x00128000
  24 #define CONFIG_SPL_BSS_MAX_SIZE         0x1000  /* 4 KB */
  25 #define CONFIG_SYS_SPL_MALLOC_START     0x00120000
  26 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x3000  /* 12 KB */
  27 #define CONFIG_SERIAL_LPUART_BASE       0x5a060000
  28 #define CONFIG_MALLOC_F_ADDR            0x00120000
  29
  30 #define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
  31
  32 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  33
  34 #define CONFIG_OF_EMBED
  35 #endif
  36
  37 #define CONFIG_REMAKE_ELF
  38
  39 #define CONFIG_BOARD_EARLY_INIT_F
  40
  41 /* Flat Device Tree Definitions */
  42 #define CONFIG_OF_BOARD_SETUP
  43
  44 #define CONFIG_SYS_BOOTMAPSZ            (256 << 20)
  45 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  46 #define USDHC1_BASE_ADDR                0x5B010000
  47 #define USDHC2_BASE_ADDR                0x5B020000
  48 #define USDHC3_BASE_ADDR                0x5B030000
  49 #define CONFIG_SUPPORT_EMMC_BOOT        /* eMMC specific */
  50
  51 #define CONFIG_ENV_OVERWRITE
  52
  53 /* Boot M4 */
  54 #define M4_BOOT_ENV \
  55         "m4_0_image=m4_0.bin\0" \
  56         "m4_1_image=m4_1.bin\0" \
  57         "loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_0_image}\0" \
  58         "loadm4image_1=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_1_image}\0" \
  59         "m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
  60         "m4boot_1=run loadm4image_1; dcache flush; bootaux ${loadaddr} 1\0" \
  61
  62 #ifdef CONFIG_NAND_BOOT
  63 #define MFG_NAND_PARTITION "mtdparts=gpmi-nand:128m(boot),32m(kernel),16m(dtb),8m(misc),-(rootfs) "
  64 #else
  65 #define MFG_NAND_PARTITION ""
  66 #endif
  67 #define FEC0_RESET IMX_GPIO_NR(2, 5)
  68 #define FEC0_PDOMAIN "conn_enet0"
  69
  70 #define CONFIG_MFG_ENV_SETTINGS \
  71         "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
  72                 "rdinit=/linuxrc " \
  73                 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
  74                 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
  75                 "g_mass_storage.iSerialNumber=\"\" "\
  76                 MFG_NAND_PARTITION \
  77                 "clk_ignore_unused "\
  78                 "\0" \
  79         "initrd_addr=0x83800000\0" \
  80         "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
  81
  82 /* Initial environment variables */
  83 #define CONFIG_EXTRA_ENV_SETTINGS               \
  84         CONFIG_MFG_ENV_SETTINGS \
  85         M4_BOOT_ENV \
  86         "script=boot.scr\0" \
  87         "image=Image\0" \
  88         "panel=NULL\0" \
  89         "console=ttyLP0\0" \
  90         "fdt_addr=0x83000000\0"                 \
  91         "boot_fdt=try\0" \
  92         "fdt_file=imx8qm-cgt-qmx8.dtb\0" \
  93         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  94         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  95         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  96         "mmcautodetect=yes\0" \
  97         "mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} earlycon\0 " \
  98         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  99         "bootscript=echo Running bootscript from mmc ...; " \
 100                 "source\0" \
 101         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 102         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 103         "mmcboot=echo Booting from mmc ...; " \
 104                 "run mmcargs; " \
 105                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 106                         "if run loadfdt; then " \
 107                                 "booti ${loadaddr} - ${fdt_addr}; " \
 108                         "else " \
 109                                 "echo WARN: Cannot load the DT; " \
 110                         "fi; " \
 111                 "else " \
 112                         "echo wait for boot; " \
 113                 "fi;\0" \
 114         "netargs=setenv bootargs console=${console},${baudrate} " \
 115                 "root=/dev/nfs " \
 116                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp rw earlycon\0" \
 117         "netboot=echo Booting from net ...; " \
 118                 "run netargs;  " \
 119                 "if test ${ip_dyn} = yes; then " \
 120                         "setenv get_cmd dhcp; " \
 121                 "else " \
 122                         "setenv get_cmd tftp; " \
 123                 "fi; " \
 124                 "${get_cmd} ${loadaddr} ${image}; " \
 125                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 126                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 127                                 "booti ${loadaddr} - ${fdt_addr}; " \
 128                         "else " \
 129                                 "echo WARN: Cannot load the DT; " \
 130                         "fi; " \
 131                 "else " \
 132                         "booti; " \
 133                 "fi;\0"
 134
 135 #define CONFIG_BOOTCOMMAND \
 136            "mmc dev ${mmcdev}; if mmc rescan; then " \
 137                    "if run loadbootscript; then " \
 138                            "run bootscript; " \
 139                    "else " \
 140                            "if run loadimage; then " \
 141                                    "run mmcboot; " \
 142                            "else run netboot; " \
 143                            "fi; " \
 144                    "fi; " \
 145            "else booti ${loadaddr} - ${fdt_addr}; fi"
 146
 147 /* Link Definitions */
 148
 149 #define CONFIG_SYS_INIT_SP_ADDR         0x80200000
 150
 151 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
 152
 153 #define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
 154 #define CONFIG_SYS_FSL_USDHC_NUM        3
 155
 156 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 157 #define PHYS_SDRAM_1                    0x80000000
 158 #define PHYS_SDRAM_2                    0x880000000
 159 #define PHYS_SDRAM_1_SIZE               0x80000000      /* 2 GB */
 160 #define PHYS_SDRAM_2_SIZE               0x100000000     /* 4 GB */
 161
 162 /* Generic Timer Definitions */
 163 #define COUNTER_FREQUENCY               8000000 /* 8MHz */
 164
 165 /* Networking */
 166 #define CONFIG_FEC_MXC_PHYADDR          -1
 167 #define CONFIG_FEC_XCV_TYPE             RGMII
 168 #define FEC_QUIRK_ENET_MAC
 169
 170 #endif /* __CGTQMX8_H */