75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include <string.h>
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#include "vboot_common.h"
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#include "vboot_nvstorage.h"
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#include "host_common.h"
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#include "crossystem.h"
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#include "crossystem_arch.h"
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// TODO: Currently these are stub implementations providing reasonable defaults
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// wherever possible. They will need real implementation as part of of MIPS
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// firmware bringup.
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int VbReadNvStorage(VbNvContext* vnc) {
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return -1;
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}
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int VbWriteNvStorage(VbNvContext* vnc) {
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return -1;
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}
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VbSharedDataHeader *VbSharedDataRead(void) {
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return NULL;
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}
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int VbGetArchPropertyInt(const char* name) {
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if (!strcasecmp(name,"devsw_cur")) {
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return 1;
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} else if (!strcasecmp(name,"recoverysw_cur")) {
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return 0;
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} else if (!strcasecmp(name,"wpsw_cur")) {
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return 1;
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} else if (!strcasecmp(name,"devsw_boot")) {
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return 1;
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} else if (!strcasecmp(name,"recoverysw_boot")) {
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return 0;
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} else if (!strcasecmp(name,"recoverysw_ec_boot")) {
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return 0;
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} else if (!strcasecmp(name,"wpsw_boot")) {
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return 1;
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}
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return -1;
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}
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const char* VbGetArchPropertyString(const char* name, char* dest, size_t size) {
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if (!strcasecmp(name,"hwid")) {
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return StrCopy(dest, "UnknownMipsHwid", size);
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} else if (!strcasecmp(name,"fwid")) {
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return StrCopy(dest, "UnknownMipsFwid", size);
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} else if (!strcasecmp(name,"ro_fwid")) {
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return StrCopy(dest, "UnknownMipsRoFwid", size);
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} else if (!strcasecmp(name,"mainfw_act")) {
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return StrCopy(dest, "A", size);
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} else if (!strcasecmp(name,"mainfw_type")) {
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return StrCopy(dest, "developer", size);
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} else if (!strcasecmp(name,"ecfw_act")) {
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return StrCopy(dest, "RO", size);
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}
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return NULL;
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}
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int VbSetArchPropertyInt(const char* name, int value) {
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/* All is handled in arch independent fashion */
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return -1;
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}
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int VbSetArchPropertyString(const char* name, const char* value) {
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/* All is handled in arch independent fashion */
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return -1;
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}
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