include/configs/imx93_evk.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2022 NXP
   4  */
   5
   6 #ifndef __IMX93_EVK_H
   7 #define __IMX93_EVK_H
   8
   9 #include <linux/sizes.h>
  10 #include <linux/stringify.h>
  11 #include <asm/arch/imx-regs.h>
  12
  13 #define CONFIG_SYS_UBOOT_BASE   \
  14         (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  15
  16 #ifdef CONFIG_SPL_BUILD
  17 #define CONFIG_MALLOC_F_ADDR            0x204D0000
  18 #endif
  19
  20 #ifdef CONFIG_DISTRO_DEFAULTS
  21 #define BOOT_TARGET_DEVICES(func) \
  22         func(MMC, mmc, 0) \
  23         func(MMC, mmc, 1) \
  24
  25 #include <config_distro_bootcmd.h>
  26 #else
  27 #define BOOTENV
  28 #endif
  29
  30 /* Initial environment variables */
  31 #define CONFIG_EXTRA_ENV_SETTINGS               \
  32         BOOTENV \
  33         "scriptaddr=0x83500000\0" \
  34         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  35         "image=Image\0" \
  36         "splashimage=0x90000000\0" \
  37         "console=ttyLP0,115200 earlycon\0" \
  38         "fdt_addr_r=0x83000000\0"                       \
  39         "fdt_addr=0x83000000\0"                 \
  40         "cntr_addr=0x98000000\0"                        \
  41         "cntr_file=os_cntr_signed.bin\0" \
  42         "boot_fit=no\0" \
  43         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  44         "bootm_size=0x10000000\0" \
  45         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  46         "mmcpart=1\0" \
  47         "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
  48         "mmcautodetect=yes\0" \
  49         "mmcargs=setenv bootargs ${jh_clk} console=${console} root=${mmcroot}\0 " \
  50         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  51         "bootscript=echo Running bootscript from mmc ...; " \
  52                 "source\0" \
  53         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  54         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \
  55         "loadcntr=fatload mmc ${mmcdev}:${mmcpart} ${cntr_addr} ${cntr_file}\0" \
  56         "auth_os=auth_cntr ${cntr_addr}\0" \
  57         "boot_os=booti ${loadaddr} - ${fdt_addr_r};\0" \
  58         "mmcboot=echo Booting from mmc ...; " \
  59                 "run mmcargs; " \
  60                 "if test ${sec_boot} = yes; then " \
  61                         "if run auth_os; then " \
  62                                 "run boot_os; " \
  63                         "else " \
  64                                 "echo ERR: failed to authenticate; " \
  65                         "fi; " \
  66                 "else " \
  67                         "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
  68                                 "bootm ${loadaddr}; " \
  69                         "else " \
  70                                 "if run loadfdt; then " \
  71                                         "run boot_os; " \
  72                                 "else " \
  73                                         "echo WARN: Cannot load the DT; " \
  74                                 "fi; " \
  75                         "fi;" \
  76                 "fi;\0" \
  77         "netargs=setenv bootargs ${jh_clk} console=${console} " \
  78                 "root=/dev/nfs " \
  79                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  80         "netboot=echo Booting from net ...; " \
  81                 "run netargs;  " \
  82                 "if test ${ip_dyn} = yes; then " \
  83                         "setenv get_cmd dhcp; " \
  84                 "else " \
  85                         "setenv get_cmd tftp; " \
  86                 "fi; " \
  87                 "if test ${sec_boot} = yes; then " \
  88                         "${get_cmd} ${cntr_addr} ${cntr_file}; " \
  89                         "if run auth_os; then " \
  90                                 "run boot_os; " \
  91                         "else " \
  92                                 "echo ERR: failed to authenticate; " \
  93                         "fi; " \
  94                 "else " \
  95                         "${get_cmd} ${loadaddr} ${image}; " \
  96                         "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
  97                                 "bootm ${loadaddr}; " \
  98                         "else " \
  99                                 "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \
 100                                         "run boot_os; " \
 101                                 "else " \
 102                                         "echo WARN: Cannot load the DT; " \
 103                                 "fi; " \
 104                         "fi;" \
 105                 "fi;\0" \
 106         "bsp_bootcmd=echo Running BSP bootcmd ...; " \
 107                 "mmc dev ${mmcdev}; if mmc rescan; then " \
 108                    "if run loadbootscript; then " \
 109                            "run bootscript; " \
 110                    "else " \
 111                            "if test ${sec_boot} = yes; then " \
 112                                    "if run loadcntr; then " \
 113                                            "run mmcboot; " \
 114                                    "else run netboot; " \
 115                                    "fi; " \
 116                             "else " \
 117                                    "if run loadimage; then " \
 118                                            "run mmcboot; " \
 119                                    "else run netboot; " \
 120                                    "fi; " \
 121                                 "fi; " \
 122                    "fi; " \
 123            "fi;"
 124
 125 /* Link Definitions */
 126
 127 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 128 #define CONFIG_SYS_INIT_RAM_SIZE        0x200000
 129
 130 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 131 #define PHYS_SDRAM                      0x80000000
 132 #define PHYS_SDRAM_SIZE                 0x80000000 /* 2GB DDR */
 133
 134 #define CONFIG_SYS_FSL_USDHC_NUM        2
 135
 136 /* Using ULP WDOG for reset */
 137 #define WDOG_BASE_ADDR          WDG3_BASE_ADDR
 138
 139 #if defined(CONFIG_CMD_NET)
 140 #define PHY_ANEG_TIMEOUT 20000
 141 #endif
 142
 143 #endif