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_SYS_MONITOR_LEN                          (1024 * 1024)
  16
  17 #define CONFIG_SERIAL_LPUART_BASE       0x5a060000
  18 #define CONFIG_MALLOC_F_ADDR            0x00120000
  19
  20 #endif
  21
  22 /* Flat Device Tree Definitions */
  23
  24 #define CONFIG_SYS_BOOTMAPSZ            (256 << 20)
  25 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  26 #define USDHC1_BASE_ADDR                0x5B010000
  27 #define USDHC2_BASE_ADDR                0x5B020000
  28 #define USDHC3_BASE_ADDR                0x5B030000
  29
  30 /* Boot M4 */
  31 #define M4_BOOT_ENV \
  32         "m4_0_image=m4_0.bin\0" \
  33         "m4_1_image=m4_1.bin\0" \
  34         "loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_0_image}\0" \
  35         "loadm4image_1=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_1_image}\0" \
  36         "m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
  37         "m4boot_1=run loadm4image_1; dcache flush; bootaux ${loadaddr} 1\0" \
  38
  39 #ifdef CONFIG_NAND_BOOT
  40 #define MFG_NAND_PARTITION "mtdparts=gpmi-nand:128m(boot),32m(kernel),16m(dtb),8m(misc),-(rootfs) "
  41 #else
  42 #define MFG_NAND_PARTITION ""
  43 #endif
  44 #define FEC0_RESET IMX_GPIO_NR(2, 5)
  45 #define FEC0_PDOMAIN "conn_enet0"
  46
  47 #define CONFIG_MFG_ENV_SETTINGS \
  48         "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
  49                 "rdinit=/linuxrc " \
  50                 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
  51                 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
  52                 "g_mass_storage.iSerialNumber=\"\" "\
  53                 MFG_NAND_PARTITION \
  54                 "clk_ignore_unused "\
  55                 "\0" \
  56         "initrd_addr=0x83800000\0" \
  57         "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
  58
  59 /* Initial environment variables */
  60 #define CONFIG_EXTRA_ENV_SETTINGS               \
  61         CONFIG_MFG_ENV_SETTINGS \
  62         M4_BOOT_ENV \
  63         "script=boot.scr\0" \
  64         "image=Image\0" \
  65         "panel=NULL\0" \
  66         "console=ttyLP0\0" \
  67         "fdt_addr=0x83000000\0"                 \
  68         "boot_fdt=try\0" \
  69         "fdt_file=imx8qm-cgt-qmx8.dtb\0" \
  70         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  71         "mmcpart=1\0" \
  72         "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
  73         "mmcautodetect=yes\0" \
  74         "mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} earlycon\0 " \
  75         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  76         "bootscript=echo Running bootscript from mmc ...; " \
  77                 "source\0" \
  78         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  79         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  80         "mmcboot=echo Booting from mmc ...; " \
  81                 "run mmcargs; " \
  82                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  83                         "if run loadfdt; then " \
  84                                 "booti ${loadaddr} - ${fdt_addr}; " \
  85                         "else " \
  86                                 "echo WARN: Cannot load the DT; " \
  87                         "fi; " \
  88                 "else " \
  89                         "echo wait for boot; " \
  90                 "fi;\0" \
  91         "netargs=setenv bootargs console=${console},${baudrate} " \
  92                 "root=/dev/nfs " \
  93                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp rw earlycon\0" \
  94         "netboot=echo Booting from net ...; " \
  95                 "run netargs;  " \
  96                 "if test ${ip_dyn} = yes; then " \
  97                         "setenv get_cmd dhcp; " \
  98                 "else " \
  99                         "setenv get_cmd tftp; " \
 100                 "fi; " \
 101                 "${get_cmd} ${loadaddr} ${image}; " \
 102                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 103                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 104                                 "booti ${loadaddr} - ${fdt_addr}; " \
 105                         "else " \
 106                                 "echo WARN: Cannot load the DT; " \
 107                         "fi; " \
 108                 "else " \
 109                         "booti; " \
 110                 "fi;\0"
 111
 112 /* Link Definitions */
 113
 114 #define CONFIG_SYS_FSL_USDHC_NUM        3
 115
 116 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 117 #define PHYS_SDRAM_1                    0x80000000
 118 #define PHYS_SDRAM_2                    0x880000000
 119 #define PHYS_SDRAM_1_SIZE               0x80000000      /* 2 GB */
 120 #define PHYS_SDRAM_2_SIZE               0x100000000     /* 4 GB */
 121
 122 /* Networking */
 123 #define CONFIG_FEC_MXC_PHYADDR          -1
 124
 125 #endif /* __CGTQMX8_H */