include/configs/imx8mm-cl-iot-gate.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2019 NXP
   4  */
   5
   6 #ifndef __IMX8MM_CL_IOT_GATE_H
   7 #define __IMX8MM_CL_IOT_GATE_H
   8
   9 #include <linux/sizes.h>
  10 #include <linux/stringify.h>
  11 #include <asm/arch/imx-regs.h>
  12 #include <config_distro_bootcmd.h>
  13
  14 #define CONFIG_SYS_BOOTM_LEN            (32 * SZ_1M)
  15 #define CONFIG_SPL_MAX_SIZE             (148 * 1024)
  16 #define CONFIG_SYS_MONITOR_LEN          SZ_512K
  17 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
  18 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
  19 #define CONFIG_SYS_UBOOT_BASE   \
  20         (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  21
  22 #ifdef CONFIG_SPL_BUILD
  23 #define CONFIG_SPL_STACK                0x920000
  24 #define CONFIG_SPL_BSS_START_ADDR       0x910000
  25 #define CONFIG_SPL_BSS_MAX_SIZE         SZ_8K   /* 8 KB */
  26 #define CONFIG_SYS_SPL_MALLOC_START     0x42200000
  27 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_512K /* 512 KB */
  28
  29 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  30 #define CONFIG_MALLOC_F_ADDR            0x912000
  31 /* For RAW image gives a error info not panic */
  32 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  33
  34 #endif
  35
  36 #if CONFIG_IS_ENABLED(CMD_MMC)
  37 # define BOOT_TARGET_MMC(func) \
  38         func(MMC, mmc, 2)      \
  39         func(MMC, mmc, 0)
  40 #else
  41 # define BOOT_TARGET_MMC(func)
  42 #endif
  43
  44 #if CONFIG_IS_ENABLED(CMD_USB)
  45 # define BOOT_TARGET_USB(func) func(USB, usb, 0)
  46 #else
  47 # define BOOT_TARGET_USB(func)
  48 #endif
  49
  50 #if CONFIG_IS_ENABLED(CMD_PXE)
  51 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
  52 #else
  53 # define BOOT_TARGET_PXE(func)
  54 #endif
  55
  56 #if CONFIG_IS_ENABLED(CMD_DHCP)
  57 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
  58 #else
  59 # define BOOT_TARGET_DHCP(func)
  60 #endif
  61
  62 #define BOOT_TARGET_DEVICES(func) \
  63         BOOT_TARGET_USB(func) \
  64         BOOT_TARGET_MMC(func) \
  65         BOOT_TARGET_PXE(func) \
  66         BOOT_TARGET_DHCP(func)
  67
  68 /* Initial environment variables */
  69 #define CONFIG_EXTRA_ENV_SETTINGS               \
  70         BOOTENV \
  71         "script=boot.scr\0" \
  72         "image=Image\0" \
  73         "console=ttymxc2,115200 earlycon=ec_imx6q,0x30880000,115200\0" \
  74         "fdt_addr=0x43000000\0"                 \
  75         "fdt_addr_r=0x43000000\0" \
  76         "boot_fit=no\0" \
  77         "dfu_alt_info=mmc 2=flash-bin raw 0x42 0x250 mmcpart 1;" \
  78                 "u-boot-itb raw 0x300 0x1B00 mmcpart 1\0"        \
  79         "fdt_file=sb-iotgimx8.dtb\0" \
  80         "fdtfile=sb-iotgimx8.dtb\0" \
  81         "initrd_addr=0x43800000\0"              \
  82         "bootm_size=0x10000000\0" \
  83         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  84         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  85         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  86         "mmcautodetect=yes\0" \
  87         "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
  88         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  89         "bootscript=echo Running bootscript from mmc ...; " \
  90                 "source\0" \
  91         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  92         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  93         "kernel_addr_r=0x40480000\0" \
  94         "pxefile_addr_r=0x40480000\0" \
  95         "ramdisk_addr_r=0x43800000\0" \
  96         "mmcboot=echo Booting from mmc ...; " \
  97                 "run mmcargs; " \
  98                 "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
  99                         "bootm ${loadaddr}; " \
 100                 "else " \
 101                         "if run loadfdt; then " \
 102                                 "booti ${loadaddr} - ${fdt_addr}; " \
 103                         "else " \
 104                                 "echo WARN: Cannot load the DT; " \
 105                         "fi; " \
 106                 "fi;\0" \
 107         "netargs=setenv bootargs console=${console} " \
 108                 "root=/dev/nfs " \
 109                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 110         "netboot=echo Booting from net ...; " \
 111                 "run netargs;  " \
 112                 "if test ${ip_dyn} = yes; then " \
 113                         "setenv get_cmd dhcp; " \
 114                 "else " \
 115                         "setenv get_cmd tftp; " \
 116                 "fi; " \
 117                 "${get_cmd} ${loadaddr} ${image}; " \
 118                 "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
 119                         "bootm ${loadaddr}; " \
 120                 "else " \
 121                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 122                                 "booti ${loadaddr} - ${fdt_addr}; " \
 123                         "else " \
 124                                 "echo WARN: Cannot load the DT; " \
 125                         "fi; " \
 126                 "fi;\0"
 127
 128 #ifndef CONFIG_BOOTCOMMAND
 129 #define CONFIG_BOOTCOMMAND \
 130            "mmc dev ${mmcdev}; if mmc rescan; then " \
 131                    "if run loadbootscript; then " \
 132                            "run bootscript; " \
 133                    "else " \
 134                            "if run loadimage; then " \
 135                                    "run mmcboot; " \
 136                            "else run netboot; " \
 137                            "fi; " \
 138                    "fi; " \
 139            "fi;"
 140 #endif
 141
 142 /* Link Definitions */
 143
 144 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
 145 #define CONFIG_SYS_INIT_RAM_SIZE        0x80000
 146 #define CONFIG_SYS_INIT_SP_OFFSET \
 147         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 148 #define CONFIG_SYS_INIT_SP_ADDR \
 149         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 150
 151 #define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
 152
 153 /* Size of malloc() pool */
 154 #define CONFIG_SYS_MALLOC_LEN           SZ_32M
 155
 156 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 157 #define PHYS_SDRAM                      0x40000000
 158 #define PHYS_SDRAM_SIZE                 0x80000000 /* 2GB DDR */
 159
 160 #define CONFIG_MXC_UART_BASE            UART3_BASE_ADDR
 161
 162 /* Monitor Command Prompt */
 163 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 164 #define CONFIG_SYS_CBSIZE               2048
 165 #define CONFIG_SYS_MAXARGS              64
 166 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 167 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 168                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 169
 170 /* USDHC */
 171 #define CONFIG_FSL_USDHC
 172
 173 #define CONFIG_SYS_FSL_USDHC_NUM        2
 174 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 175
 176 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
 177
 178 #define CONFIG_ETHPRIME                 "FEC"
 179
 180 #define CONFIG_FEC_XCV_TYPE             RGMII
 181 #define CONFIG_FEC_MXC_PHYADDR          0
 182 #define FEC_QUIRK_ENET_MAC
 183
 184 #define IMX_FEC_BASE                    0x30BE0000
 185
 186 /* USB Configs */
 187 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 188 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
 189 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 190
 191 #endif /*__IMX8MM_CL_IOT_GATE_H*/