Remove pmic_bias files to move to lab directory

Clearing pmic_bias_tool to remove makefile issues. Code restored in next commit.

Change-Id: I4284a9b3c28d4bec99ebd75f32cdae376e20a4e1
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/78094
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@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: Louis Stermole <stermole@us.ibm.com>
Reviewed-by: STEPHEN GLANCY <sglancy@us.ibm.com>
Reviewed-by: Jennifer A Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/78177
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Daniel M. Crowell <dcrowell@us.ibm.com>

4 files changed, 0 insertions, 702 deletions

diff --git a/src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.C b/src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.C
deleted file mode 100644
index b4b59e165..000000000
--- a/src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.C
+++ /dev/null
@@ -1,336 +0,0 @@
-/* IBM_PROLOG_BEGIN_TAG                                                   */
-/* This is an automatically generated prolog.                             */
-/*                                                                        */
-/* $Source: src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.C $ */
-/*                                                                        */
-/* OpenPOWER HostBoot Project                                             */
-/*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2019                             */
-/* [+] International Business Machines Corp.                              */
-/*                                                                        */
-/*                                                                        */
-/* Licensed under the Apache License, Version 2.0 (the "License");        */
-/* you may not use this file except in compliance with the License.       */
-/* You may obtain a copy of the License at                                */
-/*                                                                        */
-/*     http://www.apache.org/licenses/LICENSE-2.0                         */
-/*                                                                        */
-/* Unless required by applicable law or agreed to in writing, software    */
-/* distributed under the License is distributed on an "AS IS" BASIS,      */
-/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
-/* implied. See the License for the specific language governing           */
-/* permissions and limitations under the License.                         */
-/*                                                                        */
-/* IBM_PROLOG_END_TAG                                                     */
-
-///
-/// @file pmic_bias_utils.C
-/// @brief Procedure definition to bias PMIC
-///
-// *HWP HWP Owner: Mark Pizzutillo <mark.pizzutillo@ibm.com>
-// *HWP HWP Backup: Louis Stermole <stermole@us.ibm.com>
-// *HWP Team: Memory
-// *HWP Level: 2
-// *HWP Consumed by: FSP:HB
-
-#include <fapi2.H>
-#include <lib/utils/pmic_bias_utils.H>
-#include <lib/i2c/i2c_pmic.H>
-#include <lib/utils/pmic_consts.H>
-#include <lib/utils/pmic_common_utils.H>
-#include <pmic_regs.H>
-#include <generic/memory/lib/utils/c_str.H>
-#include <generic/memory/lib/utils/mss_math.H>
-
-namespace mss
-{
-namespace pmic
-{
-
-///
-/// @brief Set the voltage of a rail (post-rounding)
-///
-/// @param[in] i_pmic_target PMIC target
-/// @param[in] i_rail rail to set
-/// @param[in] i_target_voltage voltage to set to
-/// @param[in] i_range_selection range (0 or 1) of the rail
-/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success
-///
-fapi2::ReturnCode set_new_rail_voltage(
-    const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-    const mss::pmic::rail i_rail,
-    const uint32_t i_target_voltage,
-    const uint8_t i_range_selection)
-{
-    using CONSTS = mss::pmic::consts<mss::pmic::product::JEDEC_COMPLIANT>;
-    using FIELDS = pmicFields<mss::pmic::product::JEDEC_COMPLIANT>;
-
-    FAPI_ASSERT(i_range_selection < CONSTS::NUM_RANGES,
-                fapi2::PMIC_VOLTAGE_RANGE_SETTING_OUT_OF_RANGE()
-                .set_TARGET(i_pmic_target)
-                .set_RAIL(i_rail)
-                .set_RANGE_SETTING(i_range_selection),
-                "set_new_rail_voltage(): The voltage setting provided for PMIC %s on rail %u was out of range (Valid: 0,1). Given: %u",
-                mss::c_str(i_pmic_target), uint8_t(i_rail), i_range_selection);
-
-    {
-        // Make sure voltage falls within range
-        static const uint32_t MIN_VOLT = mss::pmic::VOLT_RANGE_MINS[i_rail][i_range_selection];
-        static const uint32_t MAX_VOLT = mss::pmic::VOLT_RANGE_MAXES[i_rail][i_range_selection];
-
-        FAPI_ASSERT((i_target_voltage >= MIN_VOLT) && (i_target_voltage <= MAX_VOLT),
-                    fapi2::PMIC_BIAS_VOLTAGE_OUT_OF_RANGE()
-                    .set_TARGET(i_pmic_target)
-                    .set_VOLTAGE(i_target_voltage)
-                    .set_MIN(MIN_VOLT)
-                    .set_MAX(MAX_VOLT)
-                    .set_RAIL(i_rail),
-                    "set_new_rail_voltage(): After rounding the bias voltage, "
-                    "the resulting voltage %lumV was out of range LOW: %lumV HIGH: %lumV for PMIC %s on rail %u",
-                    i_target_voltage, MIN_VOLT, MAX_VOLT, mss::c_str(i_pmic_target), uint8_t(i_rail));
-        {
-            // Convert to bit mapping and write back
-            const uint32_t l_offset_from_min = i_target_voltage - MIN_VOLT;
-            const uint8_t l_voltage_bitmap = l_offset_from_min / CONSTS::VOLT_STEP;
-
-            // Shift and write back
-            fapi2::buffer<uint8_t> l_voltage_write_back;
-
-            l_voltage_write_back.insertFromRight<FIELDS::VOLTAGE_SETTING_START, FIELDS::VOLTAGE_SETTING_LENGTH>(l_voltage_bitmap);
-
-            FAPI_TRY(mss::pmic::i2c::reg_write(i_pmic_target, mss::pmic::VOLT_SETTING_ACTIVE_REGS[i_rail], l_voltage_write_back),
-                     "set_voltage_percent: Error writing 0x%02hhX of PMIC %s", mss::pmic::VOLT_SETTING_ACTIVE_REGS[i_rail],
-                     mss::c_str(i_pmic_target));
-        }
-    }
-
-    return fapi2::FAPI2_RC_SUCCESS;
-fapi_try_exit:
-    return fapi2::current_err;
-}
-
-///
-/// @brief Round a target rail voltage to the nearest step of 5mV to create the voltage bitmap
-///
-/// @param[in] i_target_voltage_unrounded unrounded voltage
-/// @return float rounded voltage
-///
-uint32_t round_rail_target_voltage(const uint32_t i_target_voltage_unrounded)
-{
-    using CONSTS = mss::pmic::consts<mss::pmic::product::JEDEC_COMPLIANT>;
-
-    // Round to nearest unit by converting to a MV integer
-    const uint32_t l_target_multiple = CONSTS::VOLT_STEP;
-
-    const uint32_t l_target_voltage = mss::round_to_nearest_multiple(i_target_voltage_unrounded, l_target_multiple);
-
-    // Inform the user. This will be especially useful for debugging
-    FAPI_INF("Voltage rounded to %luV", l_target_voltage);
-
-    return l_target_voltage;
-}
-
-///
-/// @brief Checks if bias percentage is within the MAX_BIAS threshold
-///
-/// @param[in] i_percent percentage to check
-/// @param[in] i_force force change (would force evaluation to true)
-/// @return true if in range, false if not
-///
-bool bias_percent_within_threshold(const float i_percent, const bool i_force)
-{
-    return i_force || ((i_percent < mss::pmic::PERCENT_MAX_BIAS) && (i_percent > (-1) * mss::pmic::PERCENT_MAX_BIAS));
-}
-
-///
-/// @brief Get the current rail voltage of a JEDEC PMIC
-///
-/// @param[in] i_pmic_target PMIC target
-/// @param[in] i_rail rail to read from
-/// @param[out] o_current_rail_voltage voltage calculated for rail
-/// @param[out] o_range_selection range selection of that voltage
-/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success, else error
-/// @note not templated as the arguments may differ for other chips (if we ever use others)
-///
-fapi2::ReturnCode get_current_rail_voltage(const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>&
-        i_pmic_target,
-        const mss::pmic::rail i_rail,
-        uint32_t& o_current_rail_voltage,
-        uint8_t& o_range_selection)
-{
-    fapi2::buffer<uint8_t> l_voltage_setting_reg_contents;
-    fapi2::buffer<uint8_t> l_voltage_range_reg_contents;
-
-    using REGS = pmicRegs<mss::pmic::product::JEDEC_COMPLIANT>;
-    using FIELDS = pmicFields<mss::pmic::product::JEDEC_COMPLIANT>;
-    using CONSTS = mss::pmic::consts<mss::pmic::product::JEDEC_COMPLIANT>;
-
-    // Get voltage for rail
-    FAPI_TRY(mss::pmic::i2c::reg_read(i_pmic_target, mss::pmic::VOLT_SETTING_ACTIVE_REGS[i_rail],
-                                      l_voltage_setting_reg_contents),
-             "set_voltage_percent: Error reading 0x%02hhX of PMIC %s", mss::pmic::VOLT_SETTING_ACTIVE_REGS[i_rail],
-             mss::c_str(i_pmic_target));
-
-    // Get voltage range selections
-    FAPI_TRY(mss::pmic::i2c::reg_read_reverse_buffer(i_pmic_target, REGS::R2B, l_voltage_range_reg_contents),
-             "set_voltage_percent: Error reading 0x%02hhX of PMIC %s", REGS::R2B, mss::c_str(i_pmic_target));
-    {
-        // Identify range
-        const uint8_t l_range_selection = l_voltage_range_reg_contents.getBit(mss::pmic::VOLT_RANGE_FLDS[i_rail]);
-        uint8_t l_voltage_setting = 0;
-
-        l_voltage_setting_reg_contents.extractToRight<FIELDS::VOLTAGE_SETTING_START, FIELDS::VOLTAGE_SETTING_LENGTH>
-        (l_voltage_setting);
-
-        // Get current voltage using: range_min + (step * setting)
-        o_current_rail_voltage = mss::pmic::VOLT_RANGE_MINS[i_rail][l_range_selection] + (CONSTS::VOLT_STEP *
-                                 l_voltage_setting);
-        o_range_selection = l_range_selection;
-    }
-    return fapi2::FAPI2_RC_SUCCESS;
-
-fapi_try_exit:
-    return fapi2::current_err;
-}
-
-///
-/// @brief Set the voltage percent on the specified rail of a JEDEC-compliant PMIC
-///
-/// @param[in] i_pmic_target PMIC to bias
-/// @param[in] i_rail rail to bias
-/// @param[in] i_percent percentage change
-/// @param[in] i_force override 10% change limit
-/// @return fapi2::ReturnCode fapi2::FAPI2_RC_SUCCESS iff success
-///
-fapi2::ReturnCode set_voltage_percent(
-    const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-    const mss::pmic::rail i_rail,
-    const float i_percent,
-    const bool i_force)
-{
-    static constexpr float PERCENT_CONVERSION = 100;
-
-    // Make sure less than 10% if not overriding or within threshold
-    FAPI_ASSERT(bias_percent_within_threshold(i_percent, i_force),
-                fapi2::PMIC_BIAS_VOLTAGE_PAST_THRESHOLD()
-                .set_TARGET(i_pmic_target)
-                .set_PERCENT(i_percent)
-                .set_RAIL(i_rail),
-                "set_voltage_percent(): Bias percentage %f%% provided to PMIC %s exceed the maximum of 10%%. Use -f to override",
-                i_percent, mss::c_str(i_pmic_target));
-    {
-        uint32_t l_current_rail_voltage;
-        uint8_t l_range_selection;
-
-        FAPI_TRY(mss::pmic::get_current_rail_voltage(i_pmic_target, i_rail, l_current_rail_voltage, l_range_selection),
-                 "set_voltage_percent: Error getting current rail voltage for rail # %u of PMIC %s", i_rail, mss::c_str(i_pmic_target));
-        {
-            // Obtain target voltage by percent offset
-            const uint32_t l_target_voltage_unrounded = l_current_rail_voltage * ((PERCENT_CONVERSION + i_percent) /
-                    PERCENT_CONVERSION);
-
-            const uint32_t l_target_voltage = mss::pmic::round_rail_target_voltage(l_target_voltage_unrounded);
-
-            FAPI_TRY(set_new_rail_voltage(i_pmic_target, i_rail, l_target_voltage, l_range_selection),
-                     "set_voltage_percent(): Error setting voltage on PMIC %s", mss::c_str(i_pmic_target));
-        }
-    }
-
-fapi_try_exit:
-    return fapi2::current_err;
-}
-
-///
-/// @brief Set the voltage of a JEDEC_COMPLIANT pmic's rail
-///
-/// @param[in] i_pmic_target PMIC to bias
-/// @param[in] i_rail rail to bias
-/// @param[in] i_value value to set to
-/// @param[in] i_force override 10% change limit
-/// @return fapi2::ReturnCode fapi2::FAPI2_RC_SUCCESS iff success
-///
-fapi2::ReturnCode set_voltage_value(
-    const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-    const mss::pmic::rail i_rail,
-    const float i_value,
-    const bool i_force)
-{
-    static constexpr float V_TO_MV_CONVERSION = 1000;
-    static constexpr float PERCENT_CONVERSION = 100;
-
-    const uint32_t l_value_mv = i_value * V_TO_MV_CONVERSION;
-
-    uint32_t l_current_rail_voltage = 0;
-    uint8_t l_range_selection;
-
-    // Get range selection and voltage
-    FAPI_TRY(mss::pmic::get_current_rail_voltage(i_pmic_target, i_rail, l_current_rail_voltage, l_range_selection),
-             "set_voltage_percent: Error getting current rail voltage for rail # %u of PMIC %s", i_rail, mss::c_str(i_pmic_target));
-    {
-        // Calculate percent change
-        // Float to avoid integer division
-        const float l_percent_change = (((l_current_rail_voltage / static_cast<float>(l_value_mv)) - 1)) * PERCENT_CONVERSION;
-
-        // Make sure less than 10% if not overriding or within threshold
-        FAPI_ASSERT(bias_percent_within_threshold(l_percent_change, i_force),
-                    fapi2::PMIC_BIAS_VOLTAGE_PAST_THRESHOLD()
-                    .set_TARGET(i_pmic_target)
-                    .set_PERCENT(l_percent_change)
-                    .set_RAIL(i_rail),
-                    "set_voltage_value(): Bias percentage %f%% provided to PMIC %s exceed the maximum of 10%%. Use -f to override",
-                    l_percent_change, mss::c_str(i_pmic_target));
-
-        {
-            const uint32_t l_target_voltage = mss::pmic::round_rail_target_voltage(l_value_mv);
-
-            // Verify new valid voltage and write to PMIC
-            FAPI_TRY(set_new_rail_voltage(i_pmic_target, i_rail, l_target_voltage, l_range_selection),
-                     "set_voltage_value(): Error setting voltage on PMIC %s", mss::c_str(i_pmic_target));
-        }
-    }
-
-    return fapi2::FAPI2_RC_SUCCESS;
-
-fapi_try_exit:
-    return fapi2::current_err;
-}
-
-///
-/// @brief bias procedure for JEDEC compliant chips
-///
-/// @param[in] i_pmic_target - the pmic_target
-/// @param[in] i_setting setting to change (swa_volt, swb_volt, etc.)
-/// @param[in] i_amount amount to change by
-/// @param[in] i_unit percentage or value
-/// @param[in] i_force ignore 10% change limit
-/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success
-/// @note not templated by vendor. As long as the TI
-///
-fapi2::ReturnCode bias_chip(
-    const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-    const mss::pmic::setting i_setting,
-    const float i_amount,
-    const mss::pmic::unit i_unit,
-    const bool i_force)
-{
-    using CONSTS = mss::pmic::consts<mss::pmic::product::JEDEC_COMPLIANT>;
-
-    if (i_unit == mss::pmic::unit::PERCENT)
-    {
-        FAPI_TRY(set_voltage_percent(i_pmic_target,
-                                     static_cast<mss::pmic::rail>(i_setting % CONSTS::NUMBER_OF_RAILS),
-                                     i_amount, i_force));
-    }
-    else // value
-    {
-        FAPI_TRY(set_voltage_value(i_pmic_target,
-                                   static_cast<mss::pmic::rail>(i_setting % CONSTS::NUMBER_OF_RAILS),
-                                   i_amount, i_force));
-    }
-
-fapi_try_exit:
-    return fapi2::current_err;
-}
-
-} // pmic
-} // mss
diff --git a/src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.H b/src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.H
deleted file mode 100644
index 64fd9fdcf..000000000
--- a/src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.H
+++ /dev/null
@@ -1,183 +0,0 @@
-/* IBM_PROLOG_BEGIN_TAG                                                   */
-/* This is an automatically generated prolog.                             */
-/*                                                                        */
-/* $Source: src/import/chips/ocmb/common/procedures/hwp/pmic/lib/utils/pmic_bias_utils.H $ */
-/*                                                                        */
-/* OpenPOWER HostBoot Project                                             */
-/*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2019                             */
-/* [+] International Business Machines Corp.                              */
-/*                                                                        */
-/*                                                                        */
-/* Licensed under the Apache License, Version 2.0 (the "License");        */
-/* you may not use this file except in compliance with the License.       */
-/* You may obtain a copy of the License at                                */
-/*                                                                        */
-/*     http://www.apache.org/licenses/LICENSE-2.0                         */
-/*                                                                        */
-/* Unless required by applicable law or agreed to in writing, software    */
-/* distributed under the License is distributed on an "AS IS" BASIS,      */
-/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
-/* implied. See the License for the specific language governing           */
-/* permissions and limitations under the License.                         */
-/*                                                                        */
-/* IBM_PROLOG_END_TAG                                                     */
-
-///
-/// @file pmic_bias_utils.H
-/// @brief Procedure definition to bias PMIC
-///
-// *HWP HWP Owner: Mark Pizzutillo <mark.pizzutillo@ibm.com>
-// *HWP HWP Backup: Louis Stermole <stermole@us.ibm.com>
-// *HWP Team: Memory
-// *HWP Level: 2
-// *HWP Consumed by: FSP:HB
-
-#ifndef __PMIC_BIAS_UTILS_H__
-#define __PMIC_BIAS_UTILS_H__
-
-#include <fapi2.H>
-#include <lib/utils/pmic_consts.H>
-#include <lib/utils/pmic_common_utils.H>
-#include <pmic_regs.H>
-#include <pmic_regs_fld.H>
-#include <generic/memory/lib/utils/c_str.H>
-
-namespace mss
-{
-namespace pmic
-{
-
-///
-/// @brief Rail settings that the bias procedure can modify
-///
-enum setting
-{
-    // We order these by rail in groups of 4 so they match with the rail enums,
-    // so the rail can be derived from just a % 4 when we have more settings to change (see current)
-    SWA_VOLT = 0,
-    SWB_VOLT = 1,
-    SWC_VOLT = 2,
-    SWD_VOLT = 3,
-    // SWA_CURRENT = 4,
-    // SWB_CURRENT = 5,
-    // ..
-    // ..
-    NO_SETTING = 8,
-};
-
-///
-/// @brief Different methods of biasing
-///
-enum unit
-{
-    NO_UNIT = 0, // default value that we can use for error checking
-    VALUE = 1,
-    PERCENT = 2,
-};
-
-// Max bias % change that the procedure will allow without override flag
-static constexpr float PERCENT_MAX_BIAS = 10.0;
-
-//-------- JEDEC SPECIFIC HELPER FUNCS ---------//
-
-///
-/// @brief Set the voltage of a rail (post-rounding)
-///
-/// @param[in] i_pmic_target PMIC target
-/// @param[in] i_rail rail to set
-/// @param[in] i_target_voltage voltage to set to
-/// @param[in] i_range_selection range (0 or 1) of the rail
-/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success
-///
-fapi2::ReturnCode set_new_rail_voltage(
-    const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-    const mss::pmic::rail i_rail,
-    const uint32_t i_target_voltage,
-    const uint8_t i_range_selection);
-
-///
-/// @brief round a target rail voltage to the nearest step of 5mV to create the voltage bitmap
-///
-/// @param[in] l_target_voltage_unrounded unrounded voltage
-/// @return uint32_t rounded voltage
-///
-uint32_t round_rail_target_voltage(const uint32_t l_target_voltage_unrounded);
-
-///
-/// @brief Checks if bias percentage is within the MAX_BIAS threshold
-///
-/// @param[in] i_percent percentage to check
-/// @param[in] i_force force change (would force evaluation to true)
-/// @return true if in range, false if not
-///
-bool bias_percent_within_threshold(const float i_percent, const bool i_force);
-
-///
-/// @brief Get the current rail voltage of a JEDEC PMIC
-///
-/// @param[in] i_pmic_target PMIC target
-/// @param[in] i_rail rail to read from
-/// @param[out] o_current_rail_voltage voltage calculated for rail
-/// @param[out] o_range_selection range selection of that voltage
-/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success, else error
-/// @note not templated as the arguments may differ for other chips (if we ever use others)
-///
-fapi2::ReturnCode get_current_rail_voltage(const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>&
-        i_pmic_target,
-        const mss::pmic::rail i_rail,
-        uint32_t& o_current_rail_voltage,
-        uint8_t& o_range_selection);
-
-//-------------- HELPER FUNCTIONS --------------//
-
-///
-/// @brief Set the voltage percent on the specified rail of a PMIC device
-///
-/// @param[in] i_pmic_target PMIC target
-/// @param[in] i_rail rail to bias
-/// @param[in] i_percent percentage change
-/// @param[in] i_force override 10% change limit
-/// @return fapi2::ReturnCode fapi2::FAPI2_RC_SUCCESS iff success
-///
-fapi2::ReturnCode set_voltage_percent(const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-                                      const mss::pmic::rail i_rail,
-                                      const float i_percent,
-                                      const bool i_force);
-
-///
-/// @brief Set the voltage of a rail by a value
-///
-/// @param[in] i_pmic_target PMIC to bias
-/// @param[in] i_rail rail to bias
-/// @param[in] i_value value to set to
-/// @param[in] i_force override 10% change limit
-/// @return fapi2::ReturnCode fapi2::FAPI2_RC_SUCCESS iff success
-///
-fapi2::ReturnCode set_voltage_value(const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-                                    const mss::pmic::rail i_rail,
-                                    const float i_value,
-                                    const bool i_force);
-
-//------------------- BIAS FUNCTIONS -----------------//
-
-///
-/// @brief Bias a chip with the given settings
-///
-/// @param[in] i_pmic_target - the pmic_target
-/// @param[in] i_setting setting to change (swa_volt, swb_volt, etc.)
-/// @param[in] i_amount amount to change by
-/// @param[in] i_unit percentage or value
-/// @param[in] i_force ignore 10% change limit
-/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success
-///
-fapi2::ReturnCode bias_chip(const fapi2::Target<fapi2::TargetType::TARGET_TYPE_PMIC>& i_pmic_target,
-                            const mss::pmic::setting i_setting,
-                            const float i_amount,
-                            const mss::pmic::unit i_unit,
-                            const bool i_force);
-
-} // pmic
-} // mss
-
-#endif
diff --git a/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C b/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C
deleted file mode 100644
index c0b65f3ba..000000000
--- a/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C
+++ /dev/null
@@ -1,112 +0,0 @@
-/* IBM_PROLOG_BEGIN_TAG                                                   */
-/* This is an automatically generated prolog.                             */
-/*                                                                        */
-/* $Source: src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C $ */
-/*                                                                        */
-/* OpenPOWER HostBoot Project                                             */
-/*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2019                             */
-/* [+] International Business Machines Corp.                              */
-/*                                                                        */
-/*                                                                        */
-/* Licensed under the Apache License, Version 2.0 (the "License");        */
-/* you may not use this file except in compliance with the License.       */
-/* You may obtain a copy of the License at                                */
-/*                                                                        */
-/*     http://www.apache.org/licenses/LICENSE-2.0                         */
-/*                                                                        */
-/* Unless required by applicable law or agreed to in writing, software    */
-/* distributed under the License is distributed on an "AS IS" BASIS,      */
-/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
-/* implied. See the License for the specific language governing           */
-/* permissions and limitations under the License.                         */
-/*                                                                        */
-/* IBM_PROLOG_END_TAG                                                     */
-
-///
-/// @file pmic_bias.C
-/// @brief Procedure definition to bias PMIC
-///
-// *HWP HWP Owner: Mark Pizzutillo <mark.pizzutillo@ibm.com>
-// *HWP HWP Backup: Louis Stermole <stermole@us.ibm.com>
-// *HWP Team: Memory
-// *HWP Level: 2
-// *HWP Consumed by: FSP:HB
-
-#include <fapi2.H>
-#include <lib/utils/pmic_bias_utils.H>
-#include <lib/utils/pmic_common_utils.H>
-#include <pmic_bias.H>
-#include <generic/memory/lib/utils/find.H>
-#include <lib/i2c/i2c_pmic.H>
-#include <pmic_regs.H>
-#include <pmic_regs_fld.H>
-#include <lib/utils/pmic_bias_utils.H>
-#include <lib/utils/pmic_consts.H>
-#include <generic/memory/lib/utils/c_str.H>
-
-extern "C"
-{
-    ///
-    /// @brief Bias procedure for PMIC devices
-    ///
-    /// @param[in] i_ocmb_target explorer target
-    /// @param[in] i_id the PMIC to change (PMIC0,PMIC1)
-    /// @param[in] i_setting setting to change (swa_volt, swb_volt, etc.)
-    /// @param[in] i_amount amount to change by
-    /// @param[in] i_unit percentage or value
-    /// @param[in] i_force ignore 10% change limit
-    /// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success
-    ///
-    fapi2::ReturnCode pmic_bias(const fapi2::Target<fapi2::TARGET_TYPE_OCMB_CHIP>& i_ocmb_target,
-                                const mss::pmic::id i_id,
-                                const mss::pmic::setting i_setting,
-                                const float i_amount,
-                                const mss::pmic::unit i_unit,
-                                const bool i_force)
-    {
-        // Check that our inputs are valid
-        FAPI_ASSERT(i_id != mss::pmic::id::UNKNOWN_ID,
-                    fapi2::PMIC_NO_PMIC_SPECIFIED()
-                    .set_TARGET(i_ocmb_target)
-                    .set_PMIC_ID(uint8_t(i_id)),
-                    "pmic_bias(): PMIC ID %u was unknown for bias procedure call on OCMB %s",
-                    uint8_t(i_id), i_ocmb_target);
-
-        FAPI_ASSERT(i_setting != mss::pmic::setting::NO_SETTING,
-                    fapi2::PMIC_NO_SETTING_SPECIFIED()
-                    .set_TARGET(i_ocmb_target)
-                    .set_SETTING_ID(uint8_t(i_setting)),
-                    "pmic_bias(): PMIC setting ID %u was unknown for bias procedure call on OCMB %s",
-                    uint8_t(i_setting), i_ocmb_target);
-
-        FAPI_ASSERT(i_unit != mss::pmic::unit::NO_UNIT,
-                    fapi2::PMIC_NO_UNIT_SPECIFIED()
-                    .set_TARGET(i_ocmb_target)
-                    .set_UNIT_ID(uint8_t(i_unit)),
-                    "pmic_bias(): Biasing unit ID %u was unknown for bias procedure call on OCMB %s",
-                    uint8_t(i_unit), i_ocmb_target);
-
-        for (const auto& l_pmic : mss::find_targets<fapi2::TARGET_TYPE_PMIC>(i_ocmb_target))
-        {
-            // If matching ID (pmic0, pmic1), then we will bias it
-            if ((mss::index(l_pmic) % mss::pmic::consts<mss::pmic::product::JEDEC_COMPLIANT>::NUM_UNIQUE_PMICS) == i_id)
-            {
-                // Poll to make sure PBULK reports good, then we can be sure we can write/read registers
-                FAPI_TRY(mss::pmic::poll_for_pbulk_good(l_pmic),
-                         "pmic_enable: poll for pbulk good either failed, or returned not good status on PMIC %s",
-                         mss::c_str(l_pmic));
-
-                FAPI_INF("Performing BIAS on PMIC %s", mss::c_str(l_pmic));
-
-                // Now call the bias function
-                FAPI_TRY(mss::pmic::bias_chip(l_pmic, i_setting, i_amount, i_unit, i_force),
-                         "Error biasing PMIC %s", mss::c_str(l_pmic));
-            }
-        }
-
-        return fapi2::FAPI2_RC_SUCCESS;
-    fapi_try_exit:
-        return fapi2::current_err;
-    }
-} // extern C
diff --git a/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.H b/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.H
deleted file mode 100644
index 75a2465b3..000000000
--- a/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.H
+++ /dev/null
@@ -1,71 +0,0 @@
-/* IBM_PROLOG_BEGIN_TAG                                                   */
-/* This is an automatically generated prolog.                             */
-/*                                                                        */
-/* $Source: src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.H $ */
-/*                                                                        */
-/* OpenPOWER HostBoot Project                                             */
-/*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2019                             */
-/* [+] International Business Machines Corp.                              */
-/*                                                                        */
-/*                                                                        */
-/* Licensed under the Apache License, Version 2.0 (the "License");        */
-/* you may not use this file except in compliance with the License.       */
-/* You may obtain a copy of the License at                                */
-/*                                                                        */
-/*     http://www.apache.org/licenses/LICENSE-2.0                         */
-/*                                                                        */
-/* Unless required by applicable law or agreed to in writing, software    */
-/* distributed under the License is distributed on an "AS IS" BASIS,      */
-/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
-/* implied. See the License for the specific language governing           */
-/* permissions and limitations under the License.                         */
-/*                                                                        */
-/* IBM_PROLOG_END_TAG                                                     */
-
-///
-/// @file pmic_bias.H
-/// @brief Procedure definition to bias PMIC
-///
-// *HWP HWP Owner: Mark Pizzutillo <mark.pizzutillo@ibm.com>
-// *HWP HWP Backup: Louis Stermole <stermole@us.ibm.com>
-// *HWP Team: Memory
-// *HWP Level: 1
-// *HWP Consumed by: FSP:HB
-
-#ifndef __PMIC_BIAS_H__
-#define __PMIC_BIAS_H__
-
-#include <fapi2.H>
-#include <lib/utils/pmic_bias_utils.H>
-#include <lib/utils/pmic_consts.H>
-
-typedef fapi2::ReturnCode (*pmic_bias_FP_t) (const fapi2::Target<fapi2::TARGET_TYPE_OCMB_CHIP>&,
-        const mss::pmic::id i_id,
-        const mss::pmic::setting,
-        const float,
-        const mss::pmic::unit,
-        const bool);
-
-extern "C"
-{
-    ///
-    /// @brief Bias procedure for PMIC devices
-    ///
-    /// @param[in] i_ocmb_target explorer target
-    /// @param[in] i_id the PMIC to change (PMIC0,PMIC1)
-    /// @param[in] i_setting setting to change (swa_volt, swb_volt, etc.)
-    /// @param[in] i_amount amount to change by
-    /// @param[in] i_unit percentage or value
-    /// @param[in] i_force ignore 10% change limit
-    /// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success
-    ///
-    fapi2::ReturnCode pmic_bias(const fapi2::Target<fapi2::TARGET_TYPE_OCMB_CHIP>& i_ocmb_target,
-                                const mss::pmic::id i_id = mss::pmic::id::PMIC0,
-                                const mss::pmic::setting i_setting =  mss::pmic::setting::NO_SETTING,
-                                const float i_amount = 0,
-                                const mss::pmic::unit i_unit = mss::pmic::unit::NO_UNIT,
-                                const bool i_force = false);
-}
-
-#endif