mirror of
https://github.com/brain-hackers/u-boot-brain
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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>
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/**
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* Copyright 2013 Freescale Semiconductor
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* Author: Mingkai Hu <Mingkai.Hu@freescale.com>
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* Po Liu <Po.Liu@freescale.com>
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*
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* This file provides support for the ngPIXIS, a board-specific FPGA used on
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* some Freescale reference boards.
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*/
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/*
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* CPLD register set. Feel free to add board-specific #ifdefs where necessary.
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*/
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struct cpld_data {
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u8 chipid1; /* 0x0 - CPLD Chip ID1 Register */
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u8 chipid2; /* 0x1 - CPLD Chip ID2 Register */
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u8 hwver; /* 0x2 - Hardware Version Register */
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u8 cpldver; /* 0x3 - Software Version Register */
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u8 res[12];
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u8 rstcon; /* 0x10 - Reset control register */
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u8 flhcsr; /* 0x11 - Flash control and status Register */
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u8 wdcsr; /* 0x12 - Watchdog control and status Register */
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u8 wdkick; /* 0x13 - Watchdog kick Register */
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u8 fancsr; /* 0x14 - Fan control and status Register */
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u8 ledcsr; /* 0x15 - LED control and status Register */
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u8 misccsr; /* 0x16 - Misc control and status Register */
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u8 bootor; /* 0x17 - Boot configure override Register */
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u8 bootcfg1; /* 0x18 - Boot configure 1 Register */
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u8 bootcfg2; /* 0x19 - Boot configure 2 Register */
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u8 bootcfg3; /* 0x1a - Boot configure 3 Register */
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u8 bootcfg4; /* 0x1b - Boot configure 4 Register */
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};
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#define CPLD_BANKSEL_EN 0x02
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#define CPLD_BANKSEL_MASK 0x3f
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#define CPLD_SELECT_BANK1 0xc0
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#define CPLD_SELECT_BANK2 0x80
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#define CPLD_SELECT_BANK3 0x40
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#define CPLD_SELECT_BANK4 0x00
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