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authorStephen Glancy <sglancy@us.ibm.com>2019-12-10 15:23:01 -0500
committerDaniel M Crowell <dcrowell@us.ibm.com>2020-01-03 13:51:17 -0600
commit9431cc09d57da8735bbab21e4f534bb867873a4f (patch)
tree8ba255239c784ef40984fbceb26107493e9a5529 /src/import/chips/p9/procedures/hwp/memory/lib/mcbist/mcbist.C
parente22bb40fb9c10482e7ea659cc46dd35cad8bb149 (diff)
downloadtalos-hostboot-9431cc09d57da8735bbab21e4f534bb867873a4f.tar.gz
talos-hostboot-9431cc09d57da8735bbab21e4f534bb867873a4f.zip
Fixes MCBIST lab random addressing bug
Change-Id: I580e8485bc5980139cf2052bbde748d99d7cb541 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/88387 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Louis Stermole <stermole@us.ibm.com> Reviewed-by: Mark Pizzutillo <mark.pizzutillo@ibm.com> Tested-by: Jenkins Server <pfd-jenkins+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://rchgit01.rchland.ibm.com/gerrit1/88406 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/chips/p9/procedures/hwp/memory/lib/mcbist/mcbist.C')
-rw-r--r--src/import/chips/p9/procedures/hwp/memory/lib/mcbist/mcbist.C43
1 files changed, 43 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/mcbist/mcbist.C b/src/import/chips/p9/procedures/hwp/memory/lib/mcbist/mcbist.C
index 1b38ed539..f002b31e9 100644
--- a/src/import/chips/p9/procedures/hwp/memory/lib/mcbist/mcbist.C
+++ b/src/import/chips/p9/procedures/hwp/memory/lib/mcbist/mcbist.C
@@ -82,6 +82,49 @@ const std::vector< mss::mcbist::op_type > mcbistTraits<>::FIFO_MODE_REQUIRED_OP_
mss::mcbist::op_type::READ_READ_WRITE ,
};
+// These valus are pulled out of the MCBIST specification
+// The index is the fixed width - the value is the LFSR_MASK value to be used
+const std::vector< uint64_t > mcbistTraits<mss::mc_type::NIMBUS, fapi2::TARGET_TYPE_MCBIST>::LFSR_MASK_VALUES =
+{
+ 0x000000031,
+ 0x00000001F,
+ 0x001000000,
+ 0x100000000,
+ 0x004000003,
+ 0x000080000,
+ 0x040000018,
+ 0x008000000,
+ 0x010006000,
+ 0x004000000,
+ 0x001000000,
+ 0x003200000,
+ 0x001880000,
+ 0x000200000,
+ 0x000610000,
+ 0x000100000,
+ 0x000040000,
+ 0x000010000,
+ 0x000023000,
+ 0x000002000,
+ 0x000000400,
+ 0x000002000,
+ 0x000005008,
+ 0x000002000,
+ 0x000001088,
+ 0x000000B00,
+ 0x0000004A0,
+ 0x000000100,
+ 0x000000040,
+ 0x000000010,
+ 0x000000038,
+ 0x000000008,
+ 0x000000010,
+ 0x000000004,
+ 0x000000004,
+ 0x000000002,
+ 0x000000001,
+};
+
namespace mcbist
{
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