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| author | Anusha Reddy Rangareddygari <anusrang@in.ibm.com> | 2015-10-21 12:03:56 +0200 |
|---|---|---|
| committer | Stephen Cprek <smcprek@us.ibm.com> | 2016-02-19 15:31:42 -0600 |
| commit | d64dfcaea10a71641764af88d6a11b7c7b7d6280 (patch) | |
| tree | becbc25f3e49ba7fd40a411640e84670ea6ecaa9 /src/import/chips/p9/procedures/hwp/perv/p9_mem_pll_initf.H | |
| parent | a056a3f039b90dc1a0442d21b646f96873e1ad54 (diff) | |
| download | talos-hostboot-d64dfcaea10a71641764af88d6a11b7c7b7d6280.tar.gz talos-hostboot-d64dfcaea10a71641764af88d6a11b7c7b7d6280.zip | |
Level 1 HWP for p9_mem_pll_initf
Change-Id: I83336772e01cb5be0958d309c55c07814b44fea5
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/21368
Tested-by: Jenkins Server
Reviewed-by: Sunil Kumar <skumar8j@in.ibm.com>
Reviewed-by: SRINIVAS V. POLISETTY <srinivan@in.ibm.com>
Reviewed-by: Parvathi Rachakonda
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/23158
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/perv/p9_mem_pll_initf.H')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/perv/p9_mem_pll_initf.H | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/perv/p9_mem_pll_initf.H b/src/import/chips/p9/procedures/hwp/perv/p9_mem_pll_initf.H new file mode 100644 index 000000000..1a5a6edf9 --- /dev/null +++ b/src/import/chips/p9/procedures/hwp/perv/p9_mem_pll_initf.H @@ -0,0 +1,55 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: chips/p9/procedures/hwp/perv/p9_mem_pll_initf.H $ */ +/* */ +/* IBM CONFIDENTIAL */ +/* */ +/* EKB Project */ +/* */ +/* COPYRIGHT 2015 */ +/* [+] 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 p9_mem_pll_initf.H +/// +/// @brief PLL initfile for MBAs +//------------------------------------------------------------------------------ +// *HWP HW Owner : Anusha Reddy Rangareddygari <anusrang@in.ibm.com> +// *HWP HW Backup Owner : Srinivas V Naga <srinivan@in.ibm.com> +// *HWP FW Owner : Sunil Kumar <skumar8j@in.ibm.com> +// *HWP Team : Perv +// *HWP Level : 1 +// *HWP Consumed by : HB +//------------------------------------------------------------------------------ + + +#ifndef _P9_MEM_PLL_INITF_H_ +#define _P9_MEM_PLL_INITF_H_ + + +#include <fapi2.H> + + +typedef fapi2::ReturnCode (*p9_mem_pll_initf_FP_t)(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>&); + +/// @brief > This step is a no-op if memory is running in synchronous mode since MCAs are using thr nest PLL +/// > MBA PLL setup +/// Hostboot does not support twiddling bits, looks up which bucket to use from attributes set during mss_freq +/// Request SBE to scan said ring and data stored as a ring image. +/// +/// +/// @param[in] i_target_chiplet Reference to TARGET_TYPE_PROC_CHIP target +/// @return FAPI2_RC_SUCCESS if success, else error code. +extern "C" +{ + fapi2::ReturnCode p9_mem_pll_initf(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target_chiplet); +} + +#endif |
