include/configs/ds414.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2024 Tony Dinh <mibodhi@gmail.com>
   4  * Copyright (C) 2014 Stefan Roese <sr@denx.de>
   5  */
   6
   7 #ifndef _CONFIG_SYNOLOGY_DS414_H
   8 #define _CONFIG_SYNOLOGY_DS414_H
   9
  10 /*
  11  * High Level Configuration Options (easy to change)
  12  */
  13
  14 /*
  15  * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
  16  * for DDR ECC byte filling in the SPL before loading the main
  17  * U-Boot into it.
  18  */
  19
  20 #define CFG_I2C_MVTWSI_BASE0            MVEBU_TWSI_BASE
  21
  22 /*
  23  * Memory layout while starting into the bin_hdr via the
  24  * BootROM:
  25  *
  26  * 0x4000.4000 - 0x4003.4000    headers space (192KiB)
  27  * 0x4000.4030                  bin_hdr start address
  28  * 0x4003.4000 - 0x4004.7c00    BootROM memory allocations (15KiB)
  29  * 0x4007.fffc                  BootROM stack top
  30  *
  31  * The address space between 0x4007.fffc and 0x400f.fff is not locked in
  32  * L2 cache thus cannot be used.
  33  */
  34
  35 /* Keep device tree and initrd in lower memory so the kernel can access them */
  36 #define RELOCATION_LIMITS_ENV_SETTINGS  \
  37         "fdt_high=0x10000000\0"         \
  38         "initrd_high=0x10000000\0"
  39
  40 /*
  41  * mv-common.h should be defined after CMD configs since it used them
  42  * to enable certain macros
  43  */
  44 #include "mv-common.h"
  45
  46 #ifndef CONFIG_XPL_BUILD
  47
  48 #define KERNEL_ADDR_R   __stringify(0x1000000)
  49 #define FDT_ADDR_R      __stringify(0x2000000)
  50 #define RAMDISK_ADDR_R  __stringify(0x2200000)
  51 #define SCRIPT_ADDR_R   __stringify(0x1800000)
  52 #define PXEFILE_ADDR_R  __stringify(0x1900000)
  53
  54 #define EXTRA_ENV_SETTINGS_LEGACY \
  55         "bootargs_legacy=console=ttyS0,115200 ip=off initrd=0x8000040,8M " \
  56                 "root=/dev/md0 rw syno_hw_version=DS414r1 ihd_num=4 netif_num=2 " \
  57                 "flash_size=8 SataLedSpecial=1 HddHotplug=1\0" \
  58         "bootcmd_legacy=sf probe; sf read ${loadaddr} 0xd0000 0x2d0000; " \
  59                 "sf read ${ramdisk_addr_r} 0x3a0000 0x430000; " \
  60                 "setenv bootargs $bootargs_legacy; " \
  61                 "bootm ${loadaddr} ${ramdisk_addr_r}\0" \
  62         "usb0Mode=host\0usb1Mode=host\0usb2Mode=device\0" \
  63         "ethmtu=1500\0eth1mtu=1500\0" \
  64         "update_uboot=sf probe; dhcp; " \
  65                 "mw.b ${loadaddr} 0x0 0xd0000; " \
  66                 "tftpboot ${loadaddr} u-boot-with-spl.kwb; " \
  67                 "sf update ${loadaddr} 0x0 0xd0000\0"
  68
  69 #define LOAD_ADDRESS_ENV_SETTINGS \
  70         "kernel_addr_r=" KERNEL_ADDR_R "\0" \
  71         "fdt_addr_r=" FDT_ADDR_R "\0" \
  72         "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \
  73         "scriptaddr=" SCRIPT_ADDR_R "\0" \
  74         "pxefile_addr_r=" PXEFILE_ADDR_R "\0"
  75
  76 #define CFG_EXTRA_ENV_SETTINGS \
  77         RELOCATION_LIMITS_ENV_SETTINGS \
  78         LOAD_ADDRESS_ENV_SETTINGS \
  79         EXTRA_ENV_SETTINGS_LEGACY \
  80         "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
  81         "console=ttyS0,115200\0"
  82
  83 #endif /* CONFIG_XPL_BUILD */
  84
  85 #endif /* _CONFIG_SYNOLOGY_DS414_H */