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authorDan Crowell <dcrowell@us.ibm.com>2019-05-02 10:41:38 -0500
committerDaniel M. Crowell <dcrowell@us.ibm.com>2019-05-11 09:35:07 -0500
commitfa1b266a6293e69f6a67d392d272f90623c28111 (patch)
treea10d1a8094bea103f56650cee44d5808ebe3e539 /src/usr/xscom/makefile
parent621e0bac1f53170756cc2dd54e53e6febfd903ba (diff)
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Synch up OMI and MCA frequencies
There is an intrinsic link between ATTR_FREQ_MCA_MHZ and ATTR_FREQ_OMI_MHZ and ATTR_MC_PLL_BUCKET. -ATTR_MC_PLL_BUCKET will be read-only, platforms will return the value based on ATTR_FREQ_OMI_MHZ. -ATTR_FREQ_MCA_MHZ will be read-only (again), platforms will return the value based on ATTR_FREQ_OMI_MHZ. -ATTR_FREQ_OMI_MHZ will be writeable, defaulted by mrw/config file, written by mss_freq_system. -OMI_PLL_FREQ_LIST was be expanded to include the value of ATTR_FREQ_MCA_MHZ. Platforms will use ATTR_FREQ_OMI_MHZ (and VCO) as the key into OMI_PLL_FREQ_LIST to determine the value of ATTR_MC_PLL_BUCKET and ATTR_FREQ_MCA_MHZ Change-Id: I17681b8b1ff8ad6b195fc741e20e48ac60ce1c99 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76877 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Dev-Ready: Steven B. Janssen <janssens@us.ibm.com> Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com> Reviewed-by: Benjamin Gass <bgass@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Reviewed-by: Louis Stermole <stermole@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/gerrit1/76904 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/usr/xscom/makefile')
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