| Green Wan | 2e5da52 | 2021-05-27 06:52:13 -0700 | [diff] [blame] | 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 | #ifdef CONFIG_SPL |
| 15 | |
| 16 | #define CONFIG_SPL_MAX_SIZE 0x00100000 |
| 17 | #define CONFIG_SPL_BSS_START_ADDR 0x85000000 |
| 18 | #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000 |
| 19 | #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ |
| 20 | CONFIG_SPL_BSS_MAX_SIZE) |
| 21 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 |
| 22 | |
| 23 | #define CONFIG_SPL_STACK (0x08000000 + 0x001D0000 - \ |
| 24 | GENERATED_GBL_DATA_SIZE) |
| 25 | |
| 26 | #endif |
| 27 | |
| 28 | #define CONFIG_SYS_SDRAM_BASE 0x80000000 |
| 29 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M) |
| 30 | |
| 31 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M) |
| 32 | |
| 33 | #define CONFIG_SYS_MALLOC_LEN SZ_8M |
| 34 | |
| 35 | #define CONFIG_SYS_BOOTM_LEN SZ_64M |
| 36 | |
| 37 | #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000 |
| 38 | |
| 39 | #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit resources */ |
| 40 | |
| 41 | #define CONFIG_SYS_CACHELINE_SIZE 64 |
| 42 | |
| 43 | /* Environment options */ |
| 44 | |
| 45 | #ifndef CONFIG_SPL_BUILD |
| 46 | #define BOOT_TARGET_DEVICES(func) \ |
| 47 | func(NVME, nvme, 0) \ |
| 48 | func(USB, usb, 0) \ |
| 49 | func(MMC, mmc, 0) \ |
| 50 | func(PXE, pxe, na) \ |
| 51 | func(DHCP, dhcp, na) |
| 52 | |
| 53 | #include <config_distro_bootcmd.h> |
| 54 | |
| 55 | #define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47" |
| 56 | #define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985" |
| 57 | #define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79-3D69D8477DE4" |
| 58 | |
| 59 | #define PARTS_DEFAULT \ |
| 60 | "name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \ |
| 61 | "name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \ |
| 62 | "name=system,size=-,bootable,type=${type_guid_gpt_system};" |
| 63 | |
| 64 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 65 | "kernel_addr_r=0x84000000\0" \ |
| 66 | "fdt_addr_r=0x88000000\0" \ |
| 67 | "scriptaddr=0x88100000\0" \ |
| 68 | "pxefile_addr_r=0x88200000\0" \ |
| 69 | "ramdisk_addr_r=0x88300000\0" \ |
| 70 | "kernel_comp_addr_r=0x90000000\0" \ |
| 71 | "kernel_comp_size=0x4000000\0" \ |
| 72 | "type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \ |
| 73 | "type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \ |
| 74 | "type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \ |
| 75 | "partitions=" PARTS_DEFAULT "\0" \ |
| 76 | BOOTENV |
| 77 | |
| 78 | #define CONFIG_PREBOOT \ |
| 79 | "setenv fdt_addr ${fdtcontroladdr};" \ |
| 80 | "fdt addr ${fdtcontroladdr};" |
| 81 | #endif /* CONFIG_SPL_BUILD */ |
| 82 | |
| 83 | #endif /* __SIFIVE_UNMATCHED_H */ |