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https://github.com/AsahiLinux/u-boot
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40 lines
694 B
C
40 lines
694 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2022 MediaTek Inc. All rights reserved.
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*
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* Author: Weijie Gao <weijie.gao@mediatek.com>
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*/
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#ifndef _MT7621_DRAM_H_
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#define _MT7621_DRAM_H_
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#define STAGE_LOAD_ADDR 0xBE108800
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#ifndef __ASSEMBLY__
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#include <linux/types.h>
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#define DDR_PARAM_SIZE 24
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struct stage_header {
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u32 jump_insn[2];
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u32 ep;
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u32 stage_size;
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u32 has_stage2;
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u32 next_ep;
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u32 next_size;
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u32 next_offset;
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u32 cpu_pll_cfg;
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u32 ddr_pll_cfg;
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u32 reserved2[6];
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char build_tag[32];
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u32 ddr3_act[DDR_PARAM_SIZE];
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u32 padding1[2];
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u32 ddr2_act[DDR_PARAM_SIZE];
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u32 padding2[2];
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u32 baudrate;
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u32 padding3;
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};
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#endif
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#endif /* _MT7621_DRAM_H_ */
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