62 lines
1.1 KiB
C
62 lines
1.1 KiB
C
/*
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* This file is part of the libpayload project.
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*
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* Copyright (C) 2008 Advanced Micro Devices, Inc.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _COREBOOT_SYSINFO_H
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#define _COREBOOT_SYSINFO_H
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#include <asm/coreboot_tables.h>
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/* Maximum number of memory range definitions */
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#define SYSINFO_MAX_MEM_RANGES 32
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/* Allow a maximum of 8 GPIOs */
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#define SYSINFO_MAX_GPIOS 8
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struct sysinfo_t {
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int n_memranges;
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struct memrange {
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unsigned long long base;
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unsigned long long size;
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unsigned int type;
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} memrange[SYSINFO_MAX_MEM_RANGES];
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u32 cmos_range_start;
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u32 cmos_range_end;
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u32 cmos_checksum_location;
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u32 vbnv_start;
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u32 vbnv_size;
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char *version;
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char *extra_version;
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char *build;
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char *compile_time;
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char *compile_by;
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char *compile_host;
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char *compile_domain;
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char *compiler;
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char *linker;
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char *assembler;
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struct cb_framebuffer *framebuffer;
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int num_gpios;
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struct cb_gpio gpios[SYSINFO_MAX_GPIOS];
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void *vdat_addr;
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u32 vdat_size;
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void *tstamp_table;
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void *cbmem_cons;
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struct cb_serial *serial;
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};
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extern struct sysinfo_t lib_sysinfo;
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int get_coreboot_info(struct sysinfo_t *info);
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#endif
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