mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-07 19:56:18 +09:00
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>
88 lines
2.2 KiB
C
88 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* UniPhier SBC (System Bus Controller) registers
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*
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* Copyright (C) 2011-2014 Panasonic Corporation
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* Copyright (C) 2015-2016 Socionext Inc.
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*/
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#ifndef ARCH_SBC_REGS_H
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#define ARCH_SBC_REGS_H
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#define SBBASE_BASE 0x58c00100
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#define SBBASE(x) (SBBASE_BASE + (x) * 0x10)
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#define SBBASE0 (SBBASE(0))
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#define SBBASE1 (SBBASE(1))
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#define SBBASE2 (SBBASE(2))
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#define SBBASE3 (SBBASE(3))
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#define SBBASE4 (SBBASE(4))
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#define SBBASE5 (SBBASE(5))
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#define SBBASE6 (SBBASE(6))
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#define SBBASE7 (SBBASE(7))
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#define SBBASE_BANK_ENABLE (0x00000001)
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#define SBCTRL_BASE 0x58c00200
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#define SBCTRL(x, y) (SBCTRL_BASE + (x) * 0x10 + (y) * 4)
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#define SBCTRL00 SBCTRL(0, 0)
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#define SBCTRL01 SBCTRL(0, 1)
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#define SBCTRL02 SBCTRL(0, 2)
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#define SBCTRL03 SBCTRL(0, 3)
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#define SBCTRL04 (SBCTRL_BASE + 0x100)
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#define SBCTRL10 SBCTRL(1, 0)
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#define SBCTRL11 SBCTRL(1, 1)
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#define SBCTRL12 SBCTRL(1, 2)
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#define SBCTRL13 SBCTRL(1, 3)
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#define SBCTRL14 (SBCTRL_BASE + 0x110)
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#define SBCTRL20 SBCTRL(2, 0)
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#define SBCTRL21 SBCTRL(2, 1)
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#define SBCTRL22 SBCTRL(2, 2)
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#define SBCTRL23 SBCTRL(2, 3)
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#define SBCTRL24 (SBCTRL_BASE + 0x120)
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#define SBCTRL30 SBCTRL(3, 0)
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#define SBCTRL31 SBCTRL(3, 1)
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#define SBCTRL32 SBCTRL(3, 2)
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#define SBCTRL33 SBCTRL(3, 3)
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#define SBCTRL34 (SBCTRL_BASE + 0x130)
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#define SBCTRL40 SBCTRL(4, 0)
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#define SBCTRL41 SBCTRL(4, 1)
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#define SBCTRL42 SBCTRL(4, 2)
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#define SBCTRL43 SBCTRL(4, 3)
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#define SBCTRL44 (SBCTRL_BASE + 0x140)
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#define SBCTRL50 SBCTRL(5, 0)
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#define SBCTRL51 SBCTRL(5, 1)
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#define SBCTRL52 SBCTRL(5, 2)
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#define SBCTRL53 SBCTRL(5, 3)
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#define SBCTRL54 (SBCTRL_BASE + 0x150)
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#define SBCTRL60 SBCTRL(6, 0)
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#define SBCTRL61 SBCTRL(6, 1)
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#define SBCTRL62 SBCTRL(6, 2)
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#define SBCTRL63 SBCTRL(6, 3)
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#define SBCTRL64 (SBCTRL_BASE + 0x160)
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#define SBCTRL70 SBCTRL(7, 0)
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#define SBCTRL71 SBCTRL(7, 1)
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#define SBCTRL72 SBCTRL(7, 2)
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#define SBCTRL73 SBCTRL(7, 3)
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#define SBCTRL74 (SBCTRL_BASE + 0x170)
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#define PC0CTRL 0x598000c0
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#ifndef __ASSEMBLY__
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#include <linux/io.h>
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static inline int boot_is_swapped(void)
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{
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return !(readl(SBBASE0) & SBBASE_BANK_ENABLE);
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}
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#endif
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#endif /* ARCH_SBC_REGS_H */
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