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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: chips/p9/procedures/hwp/memory/lib/utils/fake_spd.C $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* EKB Project */
/* */
/* COPYRIGHT 2015,2016 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* The source code for this program is not published or otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* IBM_PROLOG_END_TAG */
///
/// @file fake_spd.H
/// @brief A tool to return fake (fixed) DIMM SPD for testing, development
///
// *HWP HWP Owner: Brian Silver <bsilver@us.ibm.com>
// *HWP HWP Backup: Andre Marin <aamarin@us.ibm.com>
// *HWP Team: Memory
// *HWP Level: 2
// *HWP Consumed by: HB:FSP
#include "fake_spd.H"
#ifndef DOXYGEN
/// DIMM data was taken from /afs/awd.austin.ibm.com/projects/eclipz/lab/p8/gsiexe/
/// 78P0AAM_DDR4_8G1RX8_mu/MICRON_SPD_8G_1Rx8_DDR4_2400_RDIMM.hex on 7/31/2015.
static const uint8_t raw_spd[] =
{
0x23, 0x10, 0x0C, 0x01, 0x85, 0x21, 0x00, 0x08, 0x00, 0x60, 0x00, 0x03, 0x01, 0x0B, 0x80, 0x00,
0x00, 0x00, 0x07, 0x0D, 0xF8, 0x7F, 0x00, 0x00, 0x6E, 0x6E, 0x6E, 0x11, 0x00, 0x6E, 0xF0, 0x0A,
0x20, 0x08, 0x00, 0x05, 0x00, 0xA8, 0x1B, 0x28, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x03, 0x15, 0x2C,
0x24, 0x03, 0x15, 0x2C, 0x24, 0x03, 0x24, 0x03, 0x15, 0x2C, 0x24, 0x03, 0x15, 0x2C, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xB5, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xD6, 0xCA, 0x91,
0x11, 0x11, 0x23, 0x05, 0x00, 0x80, 0xB3, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC3, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x39, 0x41, 0x53, 0x46, 0x31, 0x47, 0x37,
0x32, 0x50, 0x5A, 0x2D, 0x32, 0x47, 0x33, 0x41, 0x31, 0x20, 0x20, 0x20, 0x20, 0x31, 0x80, 0x2C,
0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
///
/// @brief Return a blob of SPD data from a DIMM
/// @param[in] i_target, a DIMM target representing the DIMM in question
/// @param[out] o_blob, the blob of data from the DIMM - raw
/// @param[out] o_size, o_size, the size of the blob
/// @return FAPI2_RC_SUCCESS if there's no problem
/// @note passing nullptr for o_blob will return the size of the blob
/// size_t s;
/// FAPI_TRY(getSPD( dimm, nullptr, s ));
/// char blob[s];
/// FAPI_TRY(getSPD( dimm, blob, s ));
/// blob now contains the SPD for the dimm.
///
fapi2::ReturnCode getSPD(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target, uint8_t* o_blob, size_t& o_size)
{
o_size = sizeof( raw_spd );
if( o_blob != nullptr )
{
memcpy(o_blob, raw_spd, o_size);
}
return fapi2::FAPI2_RC_SUCCESS;
}
#endif
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