25 lines
565 B
C
25 lines
565 B
C
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/*
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* Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef COREBOOT_H
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#define COREBOOT_H
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#include <stdint.h>
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typedef struct {
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uint32_t type; /* always 2 (memory-mapped) on ARM */
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uint32_t baseaddr;
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uint32_t baud;
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uint32_t regwidth; /* in bytes, i.e. usually 4 */
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uint32_t input_hertz;
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uint32_t uart_pci_addr; /* unused on current ARM systems */
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} coreboot_serial_t;
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extern coreboot_serial_t coreboot_serial;
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void coreboot_table_setup(void *base);
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#endif /* COREBOOT_H */
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