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a53fb767cf
It is useful when structure is also used for saving vendor data covered by CRC32. Signed-off-by: Michal Simek <michal.simek@amd.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (c) 2022, Linaro Limited
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*/
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#include <command.h>
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#include <dm.h>
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#include <fwu.h>
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#include <fwu_mdata.h>
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#include <log.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <linux/types.h>
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static void print_mdata(struct fwu_data *data)
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{
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int i, j;
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struct fwu_image_entry *img_entry;
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struct fwu_image_bank_info *img_info;
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printf("\tFWU Metadata\n");
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printf("crc32: %#x\n", data->crc32);
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printf("version: %#x\n", data->version);
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printf("size: %#x\n", data->metadata_size);
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printf("active_index: %#x\n", data->active_index);
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printf("previous_active_index: %#x\n", data->previous_active_index);
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if (data->version == 2) {
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for (i = 0; i < 4; i++)
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printf("bank_state[%d]: %#x\n",
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i, data->bank_state[i]);
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}
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printf("\tImage Info\n");
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for (i = 0; i < CONFIG_FWU_NUM_IMAGES_PER_BANK; i++) {
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img_entry = &data->fwu_images[i];
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printf("\nImage Type Guid: %pUL\n",
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&img_entry->image_type_guid);
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printf("Location Guid: %pUL\n", &img_entry->location_guid);
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for (j = 0; j < CONFIG_FWU_NUM_BANKS; j++) {
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img_info = &img_entry->img_bank_info[j];
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printf("Image Guid: %pUL\n", &img_info->image_guid);
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printf("Image Acceptance: %s\n",
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img_info->accepted == 0x1 ? "yes" : "no");
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}
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}
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}
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int do_fwu_mdata_read(struct cmd_tbl *cmdtp, int flag,
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int argc, char * const argv[])
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{
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struct fwu_data *data = fwu_get_data();
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print_mdata(data);
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return CMD_RET_SUCCESS;
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}
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U_BOOT_CMD(
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fwu_mdata_read, 1, 1, do_fwu_mdata_read,
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"Read and print FWU metadata",
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""
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);
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