Changes related to PHY register review, Round 3

  Add workaround for DQSCLK_OFFSET based on Centaur experience
  Remove setting of EN_RESET_WR_DELAY_WL
  Modify setting of ADR/DP16 DLL Vreg control in initfiles and DLL reset

Change-Id: I6a0a4272f18d3ba534e1f3858520bbdb9259edc4
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/29760
Reviewed-by: Brian R. Silver <bsilver@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: JACOB L. HARVEY <jlharvey@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/29763
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>

1 files changed, 71 insertions, 21 deletions

diff --git a/src/import/chips/p9/procedures/hwp/initfiles/p9_ddrphy_scom.C b/src/import/chips/p9/procedures/hwp/initfiles/p9_ddrphy_scom.C
index 23ad44763..e6b1064c1 100644
--- a/src/import/chips/p9/procedures/hwp/initfiles/p9_ddrphy_scom.C
+++ b/src/import/chips/p9/procedures/hwp/initfiles/p9_ddrphy_scom.C
@@ -33,7 +33,7 @@ constexpr auto literal_0x0120 = 0x0120;
 constexpr auto literal_0x8100 = 0x8100;
 constexpr auto literal_0x8000 = 0x8000;
 constexpr auto literal_0xffe0 = 0xffe0;
-constexpr auto literal_0x0040 = 0x0040;
+constexpr auto literal_0x6740 = 0x6740;
 constexpr auto literal_0x0402 = 0x0402;
 constexpr auto literal_0x6000 = 0x6000;
 constexpr auto literal_0x4000 = 0x4000;
@@ -233,8 +233,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -258,8 +258,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -819,8 +819,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -844,8 +844,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -1405,8 +1405,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -1430,8 +1430,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -1991,8 +1991,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -2016,8 +2016,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -2577,8 +2577,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -2602,8 +2602,8 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             {
                 if (( true ))
                 {
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 48, 12, 48 );
-                    l_scom_buffer.insert<uint64_t> (literal_0x0040, 62, 2, 62 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 62, 2, 62 );
                 }
             }
 
@@ -3200,6 +3200,31 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             }
         }
         {
+            l_rc = fapi2::getScom( TGT0, 0x8000803d0701103full, l_scom_buffer );
+
+            if (l_rc)
+            {
+                FAPI_ERR("ERROR executing: getScom (0x8000803d0701103full)");
+                break;
+            }
+
+            {
+                if (( true ))
+                {
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 63, 1, 63 );
+                }
+            }
+
+            l_rc = fapi2::putScom(TGT0, 0x8000803d0701103full, l_scom_buffer);
+
+            if (l_rc)
+            {
+                FAPI_ERR("ERROR executing: putScom (0x8000803d0701103full)");
+                break;
+            }
+        }
+        {
             l_rc = fapi2::getScom( TGT0, 0x800084310701103full, l_scom_buffer );
 
             if (l_rc)
@@ -3248,6 +3273,31 @@ fapi2::ReturnCode p9_ddrphy_scom(const fapi2::Target<fapi2::TARGET_TYPE_MCA>& TG
             }
         }
         {
+            l_rc = fapi2::getScom( TGT0, 0x8000843d0701103full, l_scom_buffer );
+
+            if (l_rc)
+            {
+                FAPI_ERR("ERROR executing: getScom (0x8000843d0701103full)");
+                break;
+            }
+
+            {
+                if (( true ))
+                {
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 48, 12, 48 );
+                    l_scom_buffer.insert<uint64_t> (literal_0x6740, 63, 1, 63 );
+                }
+            }
+
+            l_rc = fapi2::putScom(TGT0, 0x8000843d0701103full, l_scom_buffer);
+
+            if (l_rc)
+            {
+                FAPI_ERR("ERROR executing: putScom (0x8000843d0701103full)");
+                break;
+            }
+        }
+        {
             l_rc = fapi2::getScom( TGT0, 0x8000c00c0701103full, l_scom_buffer );
 
             if (l_rc)