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https://github.com/u-boot/u-boot.git
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ce78c4cd6e
Set kernel_comp_addr_r and kernel_comp_size for compressed kernel. Adjust existing addresses for ramdisk, so that kernel_comp_addr_r comes before the ramdisk image, since the decompressed kernel size is known to us. This way we can allow big ramdisk image to be loaded. Update unleashed.rst to remove the manual environment configuration for compressed kernel boot. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2019 Western Digital Corporation or its affiliates.
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*
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* Authors:
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* Anup Patel <anup.patel@wdc.com>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <linux/sizes.h>
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#ifdef CONFIG_SPL
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#define CONFIG_SPL_MAX_SIZE 0x00100000
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#define CONFIG_SPL_BSS_START_ADDR 0x85000000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
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#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
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CONFIG_SPL_BSS_MAX_SIZE)
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
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#define CONFIG_SPL_STACK (0x08000000 + 0x001D0000 - \
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GENERATED_GBL_DATA_SIZE)
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#endif
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
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#define CONFIG_SYS_BOOTM_LEN SZ_64M
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#define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
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#define RISCV_MMODE_TIMERBASE 0x2000000
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#define RISCV_MMODE_TIMER_FREQ 1000000
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#define RISCV_SMODE_TIMER_FREQ 1000000
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/* Environment options */
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#ifndef CONFIG_SPL_BUILD
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(SF, sf, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#include <environment/distro/sf.h>
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#define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47"
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#define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985"
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#define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79-3D69D8477DE4"
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#define PARTS_DEFAULT \
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"name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \
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"name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \
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"name=system,size=-,bootable,type=${type_guid_gpt_system};"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"fdt_high=0xffffffffffffffff\0" \
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"initrd_high=0xffffffffffffffff\0" \
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"kernel_addr_r=0x84000000\0" \
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"kernel_comp_addr_r=0x88000000\0" \
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"kernel_comp_size=0x4000000\0" \
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"fdt_addr_r=0x8c000000\0" \
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"scriptaddr=0x8c100000\0" \
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"script_offset_f=0x1fff000\0" \
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"script_size_f=0x1000\0" \
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"pxefile_addr_r=0x8c200000\0" \
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"ramdisk_addr_r=0x8c300000\0" \
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"type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \
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"type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \
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"type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \
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"partitions=" PARTS_DEFAULT "\0" \
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"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
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BOOTENV \
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BOOTENV_SF
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#endif
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#endif /* __CONFIG_H */
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