include/configs/sifive-unmatched.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (c) 2020-2021 SiFive, Inc
   4  *
   5  * Authors:
   6  *   Pragnesh Patel <pragnesh.patel@sifive.com>
   7  */
   8
   9 #ifndef __SIFIVE_UNMATCHED_H
  10 #define __SIFIVE_UNMATCHED_H
  11
  12 #include <linux/sizes.h>
  13
  14 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  15
  16 #define CONFIG_STANDALONE_LOAD_ADDR     0x80200000
  17
  18 /* Environment options */
  19
  20 #define BOOT_TARGET_DEVICES(func) \
  21         func(NVME, nvme, 0) \
  22         func(USB, usb, 0) \
  23         func(MMC, mmc, 0) \
  24         func(SCSI, scsi, 0) \
  25         func(PXE, pxe, na) \
  26         func(DHCP, dhcp, na)
  27
  28 #include <config_distro_bootcmd.h>
  29
  30 #define TYPE_GUID_LOADER1       "5B193300-FC78-40CD-8002-E86C45580B47"
  31 #define TYPE_GUID_LOADER2       "2E54B353-1271-4842-806F-E436D6AF6985"
  32 #define TYPE_GUID_SYSTEM        "0FC63DAF-8483-4772-8E79-3D69D8477DE4"
  33
  34 #define PARTS_DEFAULT \
  35         "name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \
  36         "name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \
  37         "name=system,size=-,bootable,type=${type_guid_gpt_system};"
  38
  39 #define CONFIG_EXTRA_ENV_SETTINGS \
  40         "kernel_addr_r=0x84000000\0" \
  41         "kernel_comp_addr_r=0x88000000\0" \
  42         "kernel_comp_size=0x4000000\0" \
  43         "fdt_addr_r=0x8c000000\0" \
  44         "scriptaddr=0x8c100000\0" \
  45         "pxefile_addr_r=0x8c200000\0" \
  46         "ramdisk_addr_r=0x8c300000\0" \
  47         "type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \
  48         "type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \
  49         "type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \
  50         "partitions=" PARTS_DEFAULT "\0" \
  51         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  52         BOOTENV
  53
  54 #define CONFIG_SYS_EEPROM_BUS_NUM               0
  55
  56 #endif /* __SIFIVE_UNMATCHED_H */