/*
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* (C) Copyright 2014
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* Texas Instruments Incorporated
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* Add gpimage format for keystone devices to format spl image. This is
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* Based on omapimage.c
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*
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* (C) Copyright 2010
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* Linaro LTD, www.linaro.org
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* Author: John Rigby <john.rigby@linaro.org>
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* Based on TI's signGP.c
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*
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* (C) Copyright 2009
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* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
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*
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* (C) Copyright 2008
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* Marvell Semiconductor <www.marvell.com>
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* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include "imagetool.h"
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#include <compiler.h>
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#include <image.h>
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#include "gpheader.h"
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static uint8_t gpimage_header[GPIMAGE_HDR_SIZE];
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/* to be in keystone gpimage */
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static int gpimage_check_image_types(uint8_t type)
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{
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if (type == IH_TYPE_GPIMAGE)
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return EXIT_SUCCESS;
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return EXIT_FAILURE;
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}
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static int gpimage_verify_header(unsigned char *ptr, int image_size,
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struct image_tool_params *params)
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{
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struct gp_header *gph = (struct gp_header *)ptr;
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return gph_verify_header(gph, 1);
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}
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static void gpimage_print_header(const void *ptr)
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{
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const struct gp_header *gph = (struct gp_header *)ptr;
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gph_print_header(gph, 1);
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}
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static void gpimage_set_header(void *ptr, struct stat *sbuf, int ifd,
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struct image_tool_params *params)
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{
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struct gp_header *gph = (struct gp_header *)ptr;
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gph_set_header(gph, sbuf->st_size - GPIMAGE_HDR_SIZE, params->addr, 1);
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}
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/*
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* gpimage parameters
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*/
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U_BOOT_IMAGE_TYPE(
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gpimage,
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"TI KeyStone GP Image support",
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GPIMAGE_HDR_SIZE,
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(void *)&gpimage_header,
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gpimage_check_params,
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gpimage_verify_header,
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gpimage_print_header,
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gpimage_set_header,
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NULL,
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gpimage_check_image_types,
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NULL,
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NULL
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);
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