mirror of
https://github.com/AsahiLinux/u-boot
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* caddy.c -- esd VME8349 support for "missing" access modes in TSI148.
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* Copyright (c) 2009 esd gmbh.
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*
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* Reinhard Arlt <reinhard.arlt@esd-electronics.com>
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*/
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#ifndef __CADDY_H__
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#define __CADDY_H__
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#define CMD_SIZE 1024
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#define ANSWER_SIZE 1024
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#define CADDY_MAGIC "esd vme8349 V1.0"
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enum caddy_cmds {
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CADDY_CMD_IO_READ_8,
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CADDY_CMD_IO_READ_16,
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CADDY_CMD_IO_READ_32,
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CADDY_CMD_IO_WRITE_8,
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CADDY_CMD_IO_WRITE_16,
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CADDY_CMD_IO_WRITE_32,
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CADDY_CMD_CONFIG_READ_8,
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CADDY_CMD_CONFIG_READ_16,
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CADDY_CMD_CONFIG_READ_32,
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CADDY_CMD_CONFIG_WRITE_8,
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CADDY_CMD_CONFIG_WRITE_16,
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CADDY_CMD_CONFIG_WRITE_32,
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};
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struct caddy_cmd {
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uint32_t cmd;
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uint32_t issue;
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uint32_t addr;
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uint32_t par[5];
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};
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struct caddy_answer {
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uint32_t answer;
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uint32_t issue;
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uint32_t status;
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uint32_t par[5];
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};
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struct caddy_interface {
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uint8_t magic[16];
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uint32_t cmd_in;
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uint32_t cmd_out;
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uint32_t heartbeat;
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uint32_t reserved1;
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struct caddy_cmd cmd[CMD_SIZE];
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uint32_t answer_in;
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uint32_t answer_out;
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uint32_t reserved2;
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uint32_t reserved3;
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struct caddy_answer answer[CMD_SIZE];
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};
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#endif /* of __CADDY_H__ */
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