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8331188615
Since there is now a new version of the FSP and it is incompatible with the existing version, move the code into an fsp1 directory. This will allow us to put FSP v2 code into an fsp2 directory. Add a Kconfig which defines which version is in use. Some of the code in this new fsp1/ directory is generic across both FSPv1 and FSPv2. Future patches will address this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* SPDX-License-Identifier: Intel */
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/*
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* Copyright (C) 2013, Intel Corporation
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* Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
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*/
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#ifndef _FSP_HEADER_H_
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#define _FSP_HEADER_H_
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#define FSP_HEADER_OFF 0x94 /* Fixed FSP header offset in the FSP image */
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struct __packed fsp_header {
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u32 sign; /* 'FSPH' */
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u32 hdr_len; /* header length */
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u8 reserved1[3];
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u8 hdr_rev; /* header rev */
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u32 img_rev; /* image rev */
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char img_id[8]; /* signature string */
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u32 img_size; /* image size */
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u32 img_base; /* image base */
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u32 img_attr; /* image attribute */
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u32 cfg_region_off; /* configuration region offset */
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u32 cfg_region_size; /* configuration region size */
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u32 api_num; /* number of API entries */
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u32 fsp_tempram_init; /* tempram_init offset */
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u32 fsp_init; /* fsp_init offset */
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u32 fsp_notify; /* fsp_notify offset */
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u32 fsp_mem_init; /* fsp_mem_init offset */
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u32 fsp_tempram_exit; /* fsp_tempram_exit offset */
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u32 fsp_silicon_init; /* fsp_silicon_init offset */
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};
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#define FSP_HEADER_REVISION_1 1
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#define FSP_HEADER_REVISION_2 2
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#define FSP_ATTR_GRAPHICS_SUPPORT (1 << 0)
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#endif
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