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// IBM_PROLOG_BEGIN_TAG
// This is an automatically generated prolog.
//
// $Source: src/include/usr/pnor/pnorif.H $
//
// IBM CONFIDENTIAL
//
// COPYRIGHT International Business Machines Corp. 2011
//
// p1
//
// Object Code Only (OCO) source materials
// Licensed Internal Code Source Materials
// IBM HostBoot Licensed Internal Code
//
// The source code for this program is not published or other-
// wise divested of its trade secrets, irrespective of what has
// been deposited with the U.S. Copyright Office.
//
// Origin: 30
//
// IBM_PROLOG_END
#ifndef __PNOR_PNORIF_H
#define __PNOR_PNORIF_H
#include <stdint.h>
#include <builtins.h>
#include <errl/errlentry.H>
namespace PNOR
{
/**
* PNOR Sections
*/
enum SectionId
{
TOC, /**< Table of Contents */
GLOBAL_DATA, /**< Global Data */
SBE_IPL, /**< Self-Boot Engine IPL image */
HB_BASE_CODE, /**< Hostboot Base Image */
HB_DATA, /**< Hostboot Data */
HB_ERRLOGS, /**< Hostboot Error log Repository */
HB_EXT_CODE, /**< Hostboot Extended Image */
HB_RUNTIME, /**< Hostboot Runtime Image */
PAYLOAD, /**< HAL/OPAL */
PFW_LITE_CODE, /**< PFW-lite */
OCC_CODE, /**< OCC Code Image */
KVM_PART_INFO, /**< KVM Partition Information */
CODE_UPDATE, /**< Code Update Overhead */
NUM_SECTIONS, /**< Number of defined sections */
FIRST_SECTION = TOC, /**< First section (for looping) */
LAST_SECTION = CODE_UPDATE, /**< Last section (for looping) */
INVALID_SECTION = NUM_SECTIONS, /**< Used for error cases, initialization */
};
/**
* Select a side of flash to access
*/
enum SideSelect
{
SIDE_A, /**< A-side of flash */
SIDE_B, /**< B-side of flash */
SIDELESS, /**< Sideless data */
};
/**
* Information about a section of PNOR
*/
struct SectionInfo_t
{
SectionId id; /**< Identifier for this section */
SideSelect side; /**< Identifier for the side of flash */
const char* name; /**< Name of the section */
uint64_t vaddr; /**< Virtual address for the start of the section */
uint64_t size; /**< Actual size of content in bytes */
bool eccProtected; /**< Section is ECC protected */
};
/**
* @brief Return the size and address of a given section of PNOR data
*
* @param[in] i_section PNOR section
* @param[in] i_side Side select
* @param[out] o_info Location and size information
*
* @return errlHndl_t Error log if request was invalid
*/
errlHndl_t getSectionInfo( SectionId i_section,
SideSelect i_side,
SectionInfo_t& o_info );
}
#endif
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