LXR uboot/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_MAX_SIZE                             (124 * 1024)
  16#define CONFIG_SYS_MONITOR_LEN                          (1024 * 1024)
  17
  18#define CONFIG_SPL_STACK                0x013E000
  19#define CONFIG_SPL_BSS_START_ADDR       0x00128000
  20#define CONFIG_SPL_BSS_MAX_SIZE         0x1000  /* 4 KB */
  21#define CONFIG_SYS_SPL_MALLOC_START     0x00120000
  22#define CONFIG_SYS_SPL_MALLOC_SIZE      0x3000  /* 12 KB */
  23#define CONFIG_SERIAL_LPUART_BASE       0x5a060000
  24#define CONFIG_MALLOC_F_ADDR            0x00120000
  25
  26#define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
  27
  28#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  29#endif
  30
  31/* Flat Device Tree Definitions */
  32
  33#define CONFIG_SYS_BOOTMAPSZ            (256 << 20)
  34#define CONFIG_SYS_FSL_ESDHC_ADDR       0
  35#define USDHC1_BASE_ADDR                0x5B010000
  36#define USDHC2_BASE_ADDR                0x5B020000
  37#define USDHC3_BASE_ADDR                0x5B030000
  38
  39/* Boot M4 */
  40#define M4_BOOT_ENV \
  41        "m4_0_image=m4_0.bin\0" \
  42        "m4_1_image=m4_1.bin\0" \
  43        "loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_0_image}\0" \
  44        "loadm4image_1=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_1_image}\0" \
  45        "m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
  46        "m4boot_1=run loadm4image_1; dcache flush; bootaux ${loadaddr} 1\0" \
  47
  48#ifdef CONFIG_NAND_BOOT
  49#define MFG_NAND_PARTITION "mtdparts=gpmi-nand:128m(boot),32m(kernel),16m(dtb),8m(misc),-(rootfs) "
  50#else
  51#define MFG_NAND_PARTITION ""
  52#endif
  53#define FEC0_RESET IMX_GPIO_NR(2, 5)
  54#define FEC0_PDOMAIN "conn_enet0"
  55
  56#define CONFIG_MFG_ENV_SETTINGS \
  57        "mfgtool_args=setenv bootargs console=${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                MFG_NAND_PARTITION \
  63                "clk_ignore_unused "\
  64                "\0" \
  65        "initrd_addr=0x83800000\0" \
  66        "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
  67
  68/* Initial environment variables */
  69#define CONFIG_EXTRA_ENV_SETTINGS               \
  70        CONFIG_MFG_ENV_SETTINGS \
  71        M4_BOOT_ENV \
  72        "script=boot.scr\0" \
  73        "image=Image\0" \
  74        "panel=NULL\0" \
  75        "console=ttyLP0\0" \
  76        "fdt_addr=0x83000000\0"                 \
  77        "boot_fdt=try\0" \
  78        "fdt_file=imx8qm-cgt-qmx8.dtb\0" \
  79        "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  80        "mmcpart=1\0" \
  81        "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  82        "mmcautodetect=yes\0" \
  83        "mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} earlycon\0 " \
  84        "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  85        "bootscript=echo Running bootscript from mmc ...; " \
  86                "source\0" \
  87        "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  88        "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  89        "mmcboot=echo Booting from mmc ...; " \
  90                "run mmcargs; " \
  91                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  92                        "if run loadfdt; then " \
  93                                "booti ${loadaddr} - ${fdt_addr}; " \
  94                        "else " \
  95                                "echo WARN: Cannot load the DT; " \
  96                        "fi; " \
  97                "else " \
  98                        "echo wait for boot; " \
  99                "fi;\0" \
 100        "netargs=setenv bootargs console=${console},${baudrate} " \
 101                "root=/dev/nfs " \
 102                "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp rw earlycon\0" \
 103        "netboot=echo Booting from net ...; " \
 104                "run netargs;  " \
 105                "if test ${ip_dyn} = yes; then " \
 106                        "setenv get_cmd dhcp; " \
 107                "else " \
 108                        "setenv get_cmd tftp; " \
 109                "fi; " \
 110                "${get_cmd} ${loadaddr} ${image}; " \
 111                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 112                        "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 113                                "booti ${loadaddr} - ${fdt_addr}; " \
 114                        "else " \
 115                                "echo WARN: Cannot load the DT; " \
 116                        "fi; " \
 117                "else " \
 118                        "booti; " \
 119                "fi;\0"
 120
 121/* Link Definitions */
 122
 123#define CONFIG_SYS_INIT_SP_ADDR         0x80200000
 124
 125#define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
 126#define CONFIG_SYS_FSL_USDHC_NUM        3
 127
 128#define CONFIG_SYS_SDRAM_BASE           0x80000000
 129#define PHYS_SDRAM_1                    0x80000000
 130#define PHYS_SDRAM_2                    0x880000000
 131#define PHYS_SDRAM_1_SIZE               0x80000000      /* 2 GB */
 132#define PHYS_SDRAM_2_SIZE               0x100000000     /* 4 GB */
 133
 134/* Generic Timer Definitions */
 135#define COUNTER_FREQUENCY               8000000 /* 8MHz */
 136
 137/* Networking */
 138#define CONFIG_FEC_MXC_PHYADDR          -1
 139#define CONFIG_FEC_XCV_TYPE             RGMII
 140#define FEC_QUIRK_ENET_MAC
 141
 142#endif /* __CGTQMX8_H */
 143