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| author | Joachim Fenkes <fenkes@de.ibm.com> | 2017-05-04 17:18:07 +0200 |
|---|---|---|
| committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2017-06-02 00:41:17 -0400 |
| commit | 2d99c8898c6eb407ff7656af3e9ae9c72729bece (patch) | |
| tree | 3b99a9f8550f2c3858c6924b9ef78feb99ca1328 | |
| parent | 210c80e60f3f3e1d7c2c7e53bfb67dddcac762aa (diff) | |
| download | talos-sbe-2d99c8898c6eb407ff7656af3e9ae9c72729bece.tar.gz talos-sbe-2d99c8898c6eb407ff7656af3e9ae9c72729bece.zip | |
p9_fastarray: Raise CTRL_CC_SDIS_DC_N during dump
This needs to be 1 on both DD1 and DD2 during dumping lest we dump
incorrect data for some arrays (most notably the ERAT CAMs).
Change-Id: Idad18701b136b9398c9cc25dd8d9fc37fac31c5c
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40077
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: James N. Klazynski <jklazyns@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40094
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_cleanup.C | 4 | ||||
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_setup.C | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_cleanup.C b/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_cleanup.C index a2a059ce..4b10a7ee 100644 --- a/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_cleanup.C +++ b/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_cleanup.C @@ -86,6 +86,10 @@ fapi2::ReturnCode p9_sbe_fastarray_cleanup( FAPI_TRY(fapi2::putScom(i_target_chiplet, PERV_OPCG_CAPT1, l_buf), "Failed to clear OPCG_CAPT1"); FAPI_TRY(fapi2::putScom(i_target_chiplet, PERV_OPCG_CAPT2, l_buf), "Failed to clear OPCG_CAPT2"); + /* Clear CC_SDIS_DC_N */ + l_buf.flush<0>().setBit<PERV_1_CPLT_CONF0_CTRL_CC_SDIS_DC_N>(); + FAPI_TRY(fapi2::putScom(i_target_chiplet, PERV_CPLT_CONF0_CLEAR, l_buf), "Failed to clear CC_SDIS_DC_N"); + return fapi2::FAPI2_RC_SUCCESS; fapi_try_exit: diff --git a/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_setup.C b/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_setup.C index 6876be94..d96b7e7f 100644 --- a/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_setup.C +++ b/src/import/chips/p9/procedures/hwp/perv/p9_sbe_fastarray_setup.C @@ -83,6 +83,10 @@ fapi2::ReturnCode p9_sbe_fastarray_setup( .insertFromRight<PERV_1_OPCG_CAPT2_SEQ_13_01EVEN, PERV_1_OPCG_CAPT2_SEQ_13_01EVEN_LEN>(0x1C); FAPI_TRY(fapi2::putScom(i_target_chiplet, PERV_OPCG_CAPT2, buf), "Failed to set up OPCG_CAPT2"); + /* Assert CC_SDIS_DC_N, some arrays don't dump right if we don't set this */ + buf.flush<0>().setBit<PERV_1_CPLT_CONF0_CTRL_CC_SDIS_DC_N>(); + FAPI_TRY(fapi2::putScom(i_target_chiplet, PERV_CPLT_CONF0_OR, buf), "Failed to set CC_SDIS_DC_N"); + return fapi2::FAPI2_RC_SUCCESS; fapi_try_exit: |
