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https://github.com/u-boot/u-boot.git
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1a2df137aa
Integrate cmd-db into the U-Boot driver model. This is just a wrapper around an in-memory database, so we just need to get the address and validate that cmd-db is there. Since cmd_db_header will be stored in the .data section we can skip bind if it's already set. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
30 lines
740 B
C
30 lines
740 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
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* Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef __QCOM_COMMAND_DB_H__
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#define __QCOM_COMMAND_DB_H__
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#include <linux/err.h>
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enum cmd_db_hw_type {
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CMD_DB_HW_INVALID = 0,
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CMD_DB_HW_MIN = 3,
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CMD_DB_HW_ARC = CMD_DB_HW_MIN,
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CMD_DB_HW_VRM = 4,
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CMD_DB_HW_BCM = 5,
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CMD_DB_HW_MAX = CMD_DB_HW_BCM,
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CMD_DB_HW_ALL = 0xff,
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};
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#if IS_ENABLED(CONFIG_QCOM_COMMAND_DB)
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u32 cmd_db_read_addr(const char *resource_id);
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#else
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static inline u32 cmd_db_read_addr(const char *resource_id)
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{ return 0; }
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#endif /* CONFIG_QCOM_COMMAND_DB */
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#endif /* __QCOM_COMMAND_DB_H__ */
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