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#ifndef __SBE_LINK_H
#define __SBE_LINK_H
// $Id: Exp $
/// \file sbe_link.H
/// \brief Constants required for linking SBE code images
///
/// This header contains those cpp manifest constants required for processing
/// the linker scripts used to generate SBE code images. They may also be
/// useful for PPE assembler programming so they are included in sbe.H as
/// well.
///
/// The link address of OTPROM code as a byte-address
///
/// The OTPROM can be addressed both as an I2C slave and as a direct PIB
/// slave. The I2C slave is at PIB local address 0x0 and the PIB memory
/// interface is at local address 0x8000. SBE/IPL uses the PIB addressing
/// mode, so the OTPROM image is linked at 0x40000 (the byte-address
/// equivalent of 0x8000).
#define OTPROM_ORIGIN 0x40000
/// The amount of memory contained in each OTPROM macro
#define OTPROM_BLOCK_SIZE 4096
/// The amount of memory reserved for OTPROM code
///
/// This amount is exclusive of physical OTPROM memory reserved for compressed
/// scan ring images.
#define OTPROM_CODE_SIZE (1 * OTPROM_BLOCK_SIZE)
/// The link address of the P9 SBE Base image
#define SBE_BASE_ORIGIN 0xFFFF0000
/// The physical address offset where SBE-SEEPROM code is loaded
///
/// This address *must* be a constant known to the OTPROM code.
#define SBE_SEEPROM_LOAD_ADDRESS 0x2000
/// The offset (in bytes) of the .fixed section in P9 SBE-XIP images
#define SBE_XIP_FIXED_OFFSET 512
/// The link address of the PIBMEM image
#define PIBMEM_ORIGIN 0
/// The amount of space available in the PIBMEM, in bytes (3KB)
#define PIBMEM_SIZE (64 * 1024)
/// The offset (in bytes) of the .fixed section in P9 SBE-XIP images
#define SBE_XIP_FIXED_OFFSET 512
#endif // __SBE_LINK_H
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