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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (c) 2020-2021 SiFive, Inc
- *
- * Authors:
- * Pragnesh Patel <pragnesh.patel@sifive.com>
- */
- #ifndef __SIFIVE_UNMATCHED_H
- #define __SIFIVE_UNMATCHED_H
- #include <linux/sizes.h>
- #ifdef CONFIG_SPL
- #define CONFIG_SPL_MAX_SIZE 0x00100000
- #define CONFIG_SPL_BSS_START_ADDR 0x85000000
- #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
- #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
- CONFIG_SPL_BSS_MAX_SIZE)
- #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
- #define CONFIG_SPL_STACK (0x08000000 + 0x001D0000 - \
- GENERATED_GBL_DATA_SIZE)
- #endif
- #define CONFIG_SYS_SDRAM_BASE 0x80000000
- #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
- #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
- #define CONFIG_SYS_MALLOC_LEN SZ_8M
- #define CONFIG_SYS_BOOTM_LEN SZ_64M
- #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
- #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit resources */
- #define CONFIG_SYS_CACHELINE_SIZE 64
- #define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
- /* Environment options */
- #ifndef CONFIG_SPL_BUILD
- #define BOOT_TARGET_DEVICES(func) \
- func(NVME, nvme, 0) \
- func(USB, usb, 0) \
- func(MMC, mmc, 0) \
- func(SCSI, scsi, 0) \
- func(PXE, pxe, na) \
- func(DHCP, dhcp, na)
- #include <config_distro_bootcmd.h>
- #define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47"
- #define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985"
- #define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79-3D69D8477DE4"
- #define PARTS_DEFAULT \
- "name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \
- "name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \
- "name=system,size=-,bootable,type=${type_guid_gpt_system};"
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "kernel_addr_r=0x84000000\0" \
- "fdt_addr_r=0x88000000\0" \
- "scriptaddr=0x88100000\0" \
- "pxefile_addr_r=0x88200000\0" \
- "ramdisk_addr_r=0x88300000\0" \
- "kernel_comp_addr_r=0x90000000\0" \
- "kernel_comp_size=0x4000000\0" \
- "type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \
- "type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \
- "type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \
- "partitions=" PARTS_DEFAULT "\0" \
- "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
- BOOTENV
- #define CONFIG_PREBOOT \
- "setenv fdt_addr ${fdtcontroladdr};" \
- "fdt addr ${fdtcontroladdr};"
- #endif /* CONFIG_SPL_BUILD */
- #define CONFIG_SYS_EEPROM_BUS_NUM 0
- #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
- #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 0x1
- #define CONFIG_ID_EEPROM
- #endif /* __SIFIVE_UNMATCHED_H */
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