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https://github.com/ARM-software/arm-trusted-firmware.git
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ebe82a392f
When an external RMM is not provided during make invocation, include the Test Realm Payload (TRP) to the FIP. Change-Id: I15d396cf268a08d79da63075aadb4172238eb225 Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/*
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* Copyright (c) 2024, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <common/bl_common.h>
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#include <platform_def.h>
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#include <services/rmm_core_manifest.h>
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#include <services/rmmd_svc.h>
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#include <services/trp/platform_trp.h>
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#include <trp_helpers.h>
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#include "../qemu_private.h"
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/*******************************************************************************
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* Received from boot manifest and populated here
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******************************************************************************/
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extern uint32_t trp_boot_manifest_version;
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static int qemu_trp_process_manifest(struct rmm_manifest *manifest)
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{
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/* padding field on the manifest must be RES0 */
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assert(manifest->padding == 0U);
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/* Verify the Boot Manifest Version. Only the Major is considered */
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if (RMMD_MANIFEST_VERSION_MAJOR !=
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RMMD_GET_MANIFEST_VERSION_MAJOR(manifest->version)) {
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return E_RMM_BOOT_MANIFEST_VERSION_NOT_SUPPORTED;
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}
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trp_boot_manifest_version = manifest->version;
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flush_dcache_range((uintptr_t)manifest, sizeof(struct rmm_manifest));
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return 0;
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}
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void trp_early_platform_setup(struct rmm_manifest *manifest)
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{
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int rc;
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rc = qemu_trp_process_manifest(manifest);
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if (rc != 0) {
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trp_boot_abort(rc);
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}
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qemu_console_init();
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}
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