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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>
81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2010
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* Texas Instruments, <www.ti.com>
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* Aneesh V <aneesh@ti.com>
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*/
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#ifndef _PL310_H_
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#define _PL310_H_
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#include <linux/types.h>
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/* Register bit fields */
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#define PL310_AUX_CTRL_ASSOCIATIVITY_MASK (1 << 16)
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#define L2X0_DYNAMIC_CLK_GATING_EN (1 << 1)
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#define L2X0_STNDBY_MODE_EN (1 << 0)
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#define L2X0_CTRL_EN 1
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#define L310_SHARED_ATT_OVERRIDE_ENABLE (1 << 22)
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#define L310_AUX_CTRL_DATA_PREFETCH_MASK (1 << 28)
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#define L310_AUX_CTRL_INST_PREFETCH_MASK (1 << 29)
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struct pl310_regs {
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u32 pl310_cache_id;
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u32 pl310_cache_type;
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u32 pad1[62];
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u32 pl310_ctrl;
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u32 pl310_aux_ctrl;
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u32 pl310_tag_latency_ctrl;
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u32 pl310_data_latency_ctrl;
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u32 pad2[60];
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u32 pl310_event_cnt_ctrl;
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u32 pl310_event_cnt1_cfg;
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u32 pl310_event_cnt0_cfg;
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u32 pl310_event_cnt1_val;
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u32 pl310_event_cnt0_val;
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u32 pl310_intr_mask;
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u32 pl310_masked_intr_stat;
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u32 pl310_raw_intr_stat;
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u32 pl310_intr_clear;
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u32 pad3[323];
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u32 pl310_cache_sync;
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u32 pad4[15];
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u32 pl310_inv_line_pa;
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u32 pad5[2];
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u32 pl310_inv_way;
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u32 pad6[12];
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u32 pl310_clean_line_pa;
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u32 pad7[1];
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u32 pl310_clean_line_idx;
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u32 pl310_clean_way;
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u32 pad8[12];
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u32 pl310_clean_inv_line_pa;
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u32 pad9[1];
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u32 pl310_clean_inv_line_idx;
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u32 pl310_clean_inv_way;
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u32 pad10[64];
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u32 pl310_lockdown_dbase;
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u32 pl310_lockdown_ibase;
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u32 pad11[190];
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u32 pl310_addr_filter_start;
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u32 pl310_addr_filter_end;
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u32 pad12[190];
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u32 pl310_test_operation;
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u32 pad13[3];
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u32 pl310_line_data;
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u32 pad14[7];
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u32 pl310_line_tag;
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u32 pad15[3];
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u32 pl310_debug_ctrl;
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u32 pad16[7];
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u32 pl310_prefetch_ctrl;
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u32 pad17[7];
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u32 pl310_power_ctrl;
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};
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void pl310_inval_all(void);
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void pl310_clean_inval_all(void);
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void pl310_inval_range(u32 start, u32 end);
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void pl310_clean_inval_range(u32 start, u32 end);
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#endif
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