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Viewing changes to roms/u-boot/tools/gpimage.c

  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

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roms/u-boot/tools/gpimage.c
 
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/*
 
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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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static struct image_type_params gpimage_params = {
 
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        .name           = "TI KeyStone GP Image support",
 
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        .header_size    = GPIMAGE_HDR_SIZE,
 
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        .hdr            = (void *)&gpimage_header,
 
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        .check_image_type = gpimage_check_image_types,
 
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        .verify_header  = gpimage_verify_header,
 
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        .print_header   = gpimage_print_header,
 
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        .set_header     = gpimage_set_header,
 
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        .check_params   = gpimage_check_params,
 
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};
 
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void init_gpimage_type(void)
 
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{
 
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        register_image_type(&gpimage_params);
 
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}