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authorBen Gass <bgass@us.ibm.com>2018-02-27 14:27:57 -0600
committerDaniel M. Crowell <dcrowell@us.ibm.com>2018-04-10 12:16:36 -0400
commit885dde53dea48b51d1bdd64774000391d2d962fc (patch)
tree39c8f27ab7856ac36a85c058de2450e4272623df /src/import
parent2e0c329836ca6cfa23f0f059adbb91b67fed5805 (diff)
downloadtalos-hostboot-885dde53dea48b51d1bdd64774000391d2d962fc.tar.gz
talos-hostboot-885dde53dea48b51d1bdd64774000391d2d962fc.zip
Turn off PB.IOO.LL0.CONFIG_FAST_ASYNC_CROSS for Nimbus (HW409026)
Due to HW409026, PB.IOO.LL0.CONFIG_FAST_ASYNC_CROSS should be off for all Nimbus chips. Change-Id: Ib732be7ce3d3e64e3c0b9112a088bb9a8fed14c4 CQ: SW420220 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/54789 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com> Reviewed-by: Thi N. Tran <thi@us.ibm.com> Reviewed-by: ADRIAN BARRERA <abarrera@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com> Reviewed-by: Jeffrey W. Kellington <jwkellin@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/54799 Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/import')
-rw-r--r--src/import/chips/p9/procedures/hwp/initfiles/p9_fbc_ioo_dl_scom.C5
-rw-r--r--src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml18
2 files changed, 20 insertions, 3 deletions
diff --git a/src/import/chips/p9/procedures/hwp/initfiles/p9_fbc_ioo_dl_scom.C b/src/import/chips/p9/procedures/hwp/initfiles/p9_fbc_ioo_dl_scom.C
index 43ecf2a6e..725093adb 100644
--- a/src/import/chips/p9/procedures/hwp/initfiles/p9_fbc_ioo_dl_scom.C
+++ b/src/import/chips/p9/procedures/hwp/initfiles/p9_fbc_ioo_dl_scom.C
@@ -262,9 +262,8 @@ fapi2::ReturnCode p9_fbc_ioo_dl_scom(const fapi2::Target<fapi2::TARGET_TYPE_OBUS
l_scom_buffer.insert<37, 1, 63, uint64_t>(l_PB_IOO_LL0_CONFIG_ELEVEN_LANE_MODE_ON );
}
- if (((l_chip_id == 0x5) && (l_chip_ec == 0x20)) || ((l_chip_id == 0x5) && (l_chip_ec == 0x21)) || ((l_chip_id == 0x5)
- && (l_chip_ec == 0x22)) || ((l_chip_id == 0x6) && (l_chip_ec == 0x10)) || ((l_chip_id == 0x6) && (l_chip_ec == 0x11))
- || ((l_chip_id == 0x6) && (l_chip_ec == 0x12)) || ((l_chip_id == 0x7) && (l_chip_ec == 0x10)) )
+ if (((l_chip_id == 0x6) && (l_chip_ec == 0x10)) || ((l_chip_id == 0x6) && (l_chip_ec == 0x11)) || ((l_chip_id == 0x6)
+ && (l_chip_ec == 0x12)) || ((l_chip_id == 0x7) && (l_chip_ec == 0x10)) )
{
constexpr auto l_PB_IOO_LL0_CONFIG_FAST_ASYNC_CROSS_ON = 0x1;
l_scom_buffer.insert<59, 1, 63, uint64_t>(l_PB_IOO_LL0_CONFIG_FAST_ASYNC_CROSS_ON );
diff --git a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
index eeb3c04e7..61b8efbc5 100644
--- a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
+++ b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
@@ -32,6 +32,24 @@
<!-- ********************************************************************* -->
<attribute>
+ <id>ATTR_CHIP_EC_FEATURE_HW409026</id>
+ <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+ <description>
+ Optics DLL fast async cross causes DLL internal errs
+ Fixed on all chips but Nimbus.
+ </description>
+ <chipEcFeature>
+ <chip>
+ <name>ENUM_ATTR_NAME_NIMBUS</name>
+ <ec>
+ <value>0x10</value>
+ <test>GREATER_THAN_OR_EQUAL</test>
+ </ec>
+ </chip>
+ </chipEcFeature>
+ </attribute>
+ <!-- ********************************************************************* -->
+ <attribute>
<id>ATTR_CHIP_EC_FEATURE_SEPARATE_CORE_DBG_CNTL</id>
<targetType>TARGET_TYPE_PROC_CHIP</targetType>
<description>
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