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/* IBM_PROLOG_BEGIN_TAG
* This is an automatically generated prolog.
*
* $Source: src/usr/pnor/common/ffs_hb.H $
*
* IBM CONFIDENTIAL
*
* COPYRIGHT International Business Machines Corp. 2012
*
* 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_TAG
*/
#ifndef _FFS_HB_H
#define _FFS_HB_H
/*
* FSP Destination: src/hbfw/fsp/pnor/common/ffs_hb.H
*
* NOTE: Do NOT modify this file in CMVC directly! It comes from the Hostboot
* repository and will be overwritten.
*/
/*
* This file contains the struct definition for the user data portion of an FFS Entry. Use of
* A commont header file will help ensure consistency between Hostboot and Hardware Server.
*
* For a more detailed description of these bits, see the PNOR Specification.
*
* The general FFS Entry layout is described in ffs.h, owned by the building block team. The FFS
* entry is described by the struct ffs_entry. The user data defined by this file is the
* ffs_entry->data[] array in ffs_entry.
*/
/**
* FFS Misc information flags
*/
enum
{
FFS_MISC_ECC_PROTECT = 0x80, /**< ECC protected */
FFS_MISC_SIDELESS = 0x40, /**< Preserved across code updates (sideless) =1 */
FFS_MISC_CRC_PROTECTED = 0x20, /**< CRC protected */
FFS_MISC_UNUSED = 0x1F, /**< Unused MISC Flags */
};
/**
* FFS entry user data
* This matches the PNOR binary layout of the data[] in an ffs_entry.
*/
struct ffs_hb_user_t{
uint32_t sizeAct; /**< Actual Size of the image */
uint8_t chip; /**< Chip Select (0,1) */
uint8_t compressType; /**< Compression Indication/alg (0=not compressed) */
uint8_t miscFlags; /**< Misc Partition related Flags */
uint8_t freeMisc[5]; /**< Unused Miscellaneious Info */
uint32_t freeUser[13]; /**< Unused User Data */
} PACKED;
#endif /* _FFS_HB_H */
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