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| author | Ben Gass <bgass@us.ibm.com> | 2018-02-15 18:41:44 -0600 |
|---|---|---|
| committer | RAJA DAS <rajadas2@in.ibm.com> | 2019-05-05 22:56:21 -0500 |
| commit | b031344b3316c0c8c2c674189627f8a8557d4c3b (patch) | |
| tree | 316c780d6f210eb5fdbff72165cdd4987dc3b869 /src/import/chips/p9 | |
| parent | ce819e5d65edf09f0b029c7d6afcfc4cb5c00187 (diff) | |
| download | talos-sbe-b031344b3316c0c8c2c674189627f8a8557d4c3b.tar.gz talos-sbe-b031344b3316c0c8c2c674189627f8a8557d4c3b.zip | |
Add p9a.omi.pll.scan.initfile and ifCompiler support.
Frequencies supported for OMI:
OMI VCO Data rate MCA_FREQ
19200, 0, DDR4-2400 1200
21330, 0, DDR4-2667 1333
23460, 0, DDR4-2933 1466
23460, 1, DDR4-2933 1466
25600, 1, DDR4-3200 1600
Change-Id: Ideebc4636f79302f3728264fb8dc63a3ba4e807a
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/54198
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Reviewed-by: Louis Stermole <stermole@us.ibm.com>
Reviewed-by: Benjamin Gass <bgass@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/54201
Reviewed-by: RAJA DAS <rajadas2@in.ibm.com>
Diffstat (limited to 'src/import/chips/p9')
| -rw-r--r-- | src/import/chips/p9/common/include/p9_frequency_buckets.H | 23 | ||||
| -rw-r--r-- | src/import/chips/p9/procedures/xml/attribute_info/nest_attributes.xml | 21 |
2 files changed, 42 insertions, 2 deletions
diff --git a/src/import/chips/p9/common/include/p9_frequency_buckets.H b/src/import/chips/p9/common/include/p9_frequency_buckets.H index 5a9e19e5..745f4363 100644 --- a/src/import/chips/p9/common/include/p9_frequency_buckets.H +++ b/src/import/chips/p9/common/include/p9_frequency_buckets.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER sbe Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2016,2018 */ +/* Contributors Listed Below - COPYRIGHT 2016,2019 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -65,6 +65,27 @@ const uint32_t MEM_PLL_FREQ_LIST[MEM_PLL_FREQ_BUCKETS] = 2666 }; +// OMI bucket descriptor +struct OmiBucketDescriptor_t +{ + uint32_t freq; // Frequency in MHz + uint32_t vco; // VCO selector +}; + +//MC PLL frequency in MHz for Axone +// index is bucket number +// OMI -> ATTR_FREQ_OMI_MHZ +// VCO -> ATTR_OMI_PLL_VCO +const OmiBucketDescriptor_t OMI_PLL_FREQ_LIST[MEM_PLL_FREQ_BUCKETS] = +{ + // OMI VCO Data rate MCA_FREQ + { 19200, 0 }, // ->DDR4-2400 1200 + { 21330, 0 }, // ->DDR4-2667 1333 + { 23460, 0 }, // ->DDR4-2933 1466 + { 23460, 1 }, // ->DDR4-2933 1466 + { 25600, 1 } // ->DDR4-3200 1600 +}; + // constant definining number of OBUS PLL frequency options ('buckets') // to be built into unsigned HW image const uint8_t OBUS_PLL_FREQ_BUCKETS = 3; diff --git a/src/import/chips/p9/procedures/xml/attribute_info/nest_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/nest_attributes.xml index 6f06714d..b48e7a96 100644 --- a/src/import/chips/p9/procedures/xml/attribute_info/nest_attributes.xml +++ b/src/import/chips/p9/procedures/xml/attribute_info/nest_attributes.xml @@ -60,8 +60,11 @@ <valueType>uint32</valueType> <enum> 2000 = 2000, - 2400 = 2400 + 2400 = 2400, + 1333 = 1333, + 1600 = 1600 </enum> + <writeable/> <platInit/> </attribute> <!-- ********************************************************************** --> @@ -73,6 +76,7 @@ </description> <valueType>uint32</valueType> <enum> + 19200 = 19200, 21330 = 21330, 23460 = 23460, 25600 = 25600 @@ -82,6 +86,21 @@ </attribute> <!-- ********************************************************************** --> <attribute> + <id>ATTR_OMI_PLL_VCO</id> + <targetType>TARGET_TYPE_PROC_CHIP</targetType> + <description> + Should the 20GHz or the 26GHz OMI PLL VCO be used. + </description> + <valueType>uint8</valueType> + <enum> + 20G = 0, + 26G = 1 + </enum> + <platInit/> + <writeable/> +</attribute> +<!-- ********************************************************************** --> +<attribute> <id>ATTR_FREQ_O_MHZ</id> <targetType>TARGET_TYPE_PROC_CHIP</targetType> <description> |
