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>
71 lines
2.8 KiB
C
71 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
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*/
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#ifndef _TEGRA124_MC_H_
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#define _TEGRA124_MC_H_
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/**
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* Defines the memory controller registers we need/care about
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*/
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struct mc_ctlr {
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u32 reserved0[4]; /* offset 0x00 - 0x0C */
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u32 mc_smmu_config; /* offset 0x10 */
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u32 mc_smmu_tlb_config; /* offset 0x14 */
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u32 mc_smmu_ptc_config; /* offset 0x18 */
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u32 mc_smmu_ptb_asid; /* offset 0x1C */
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u32 mc_smmu_ptb_data; /* offset 0x20 */
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u32 reserved1[3]; /* offset 0x24 - 0x2C */
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u32 mc_smmu_tlb_flush; /* offset 0x30 */
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u32 mc_smmu_ptc_flush; /* offset 0x34 */
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u32 reserved2[6]; /* offset 0x38 - 0x4C */
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u32 mc_emem_cfg; /* offset 0x50 */
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u32 mc_emem_adr_cfg; /* offset 0x54 */
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u32 mc_emem_adr_cfg_dev0; /* offset 0x58 */
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u32 mc_emem_adr_cfg_dev1; /* offset 0x5C */
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u32 reserved3[4]; /* offset 0x60 - 0x6C */
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u32 mc_security_cfg0; /* offset 0x70 */
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u32 mc_security_cfg1; /* offset 0x74 */
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u32 reserved4[6]; /* offset 0x7C - 0x8C */
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u32 mc_emem_arb_reserved[28]; /* offset 0x90 - 0xFC */
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u32 reserved5[74]; /* offset 0x100 - 0x224 */
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u32 mc_smmu_translation_enable_0; /* offset 0x228 */
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u32 mc_smmu_translation_enable_1; /* offset 0x22C */
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u32 mc_smmu_translation_enable_2; /* offset 0x230 */
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u32 mc_smmu_translation_enable_3; /* offset 0x234 */
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u32 mc_smmu_afi_asid; /* offset 0x238 */
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u32 mc_smmu_avpc_asid; /* offset 0x23C */
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u32 mc_smmu_dc_asid; /* offset 0x240 */
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u32 mc_smmu_dcb_asid; /* offset 0x244 */
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u32 reserved6[2]; /* offset 0x248 - 0x24C */
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u32 mc_smmu_hc_asid; /* offset 0x250 */
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u32 mc_smmu_hda_asid; /* offset 0x254 */
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u32 mc_smmu_isp2_asid; /* offset 0x258 */
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u32 reserved7[2]; /* offset 0x25C - 0x260 */
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u32 mc_smmu_msenc_asid; /* offset 0x264 */
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u32 mc_smmu_nv_asid; /* offset 0x268 */
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u32 mc_smmu_nv2_asid; /* offset 0x26C */
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u32 mc_smmu_ppcs_asid; /* offset 0x270 */
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u32 mc_smmu_sata_asid; /* offset 0x274 */
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u32 reserved8[1]; /* offset 0x278 */
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u32 mc_smmu_vde_asid; /* offset 0x27C */
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u32 mc_smmu_vi_asid; /* offset 0x280 */
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u32 mc_smmu_vic_asid; /* offset 0x284 */
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u32 mc_smmu_xusb_host_asid; /* offset 0x288 */
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u32 mc_smmu_xusb_dev_asid; /* offset 0x28C */
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u32 reserved9[1]; /* offset 0x290 */
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u32 mc_smmu_tsec_asid; /* offset 0x294 */
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u32 mc_smmu_ppcs1_asid; /* offset 0x298 */
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u32 reserved10[235]; /* offset 0x29C - 0x644 */
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u32 mc_video_protect_bom; /* offset 0x648 */
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u32 mc_video_protect_size_mb; /* offset 0x64c */
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u32 mc_video_protect_reg_ctrl; /* offset 0x650 */
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};
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#define TEGRA_MC_SMMU_CONFIG_ENABLE (1 << 0)
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#define TEGRA_MC_VIDEO_PROTECT_REG_WRITE_ACCESS_ENABLED (0 << 0)
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#define TEGRA_MC_VIDEO_PROTECT_REG_WRITE_ACCESS_DISABLED (1 << 0)
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#endif /* _TEGRA124_MC_H_ */
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