fby3.5: rf: Support power sequence#311
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Summary: - Support power on/off sequence of CXL controller and device. - When power on/off failed, send SEL to BMC and close the power. Test plan: - Build code: Pass - Power on CXL: Pass - Power off CXL: Pass - Send SEL: Pass Log: 1. Check CXL pwoer on successfully. [BIC console] [set_MB_DC_status] gpio number(32) status(1) [set_DC_status] gpio number(33) status(0) uart:~$ [control_power_on_sequence] power on success uart:~$ platform gpio list_all ... [27 ] PVPP_CD_PG_R : PP | input (I) | 1(1) [28 ] P0V8_ASICA_PWRGD : PP | input (I) | 1(1) [29 ] PVTT_AB_PG_R : PP | input (I) | 1(1) [31 ] PVTT_CD_PG_R : PP | input (I) | 1(1) [33 ] PWRGD_CARD_PWROK : PP | output(O) | 1(1) [43 ] P0V9_ASICA_PWRGD : PP | input (I) | 1(1) [44 ] P1V8_ASIC_PG_R : PP | input (I) | 1(1) [49 ] PVPP_AB_PG_R : PP | input (I) | 1(1) [53 ] P0V8_ASICD_PWRGD : PP | input (I) | 1(1) [54 ] PWRGD_PVDDQ_CD : PP | input (I) | 1(1) [59 ] PWRGD_PVDDQ_AB : PP | input (I) | 1(1) ... 2. Check CXL power off successfully. uart:~$ [set_MB_DC_status] gpio number(32) status(0) [control_power_off_sequence] power off success uart:~$ platform gpio list_all ... [27 ] PVPP_CD_PG_R : PP | input (I) | 0(0) [28 ] P0V8_ASICA_PWRGD : PP | input (I) | 0(0) [29 ] PVTT_AB_PG_R : PP | input (I) | 0(0) [31 ] PVTT_CD_PG_R : PP | input (I) | 0(0) [33 ] PWRGD_CARD_PWROK : PP | output(O) | 0(0) [43 ] P0V9_ASICA_PWRGD : PP | input (I) | 0(0) [44 ] P1V8_ASIC_PG_R : PP | input (I) | 0(0) [49 ] PVPP_AB_PG_R : PP | input (I) | 0(0) [53 ] P0V8_ASICD_PWRGD : PP | input (I) | 0(0) [54 ] PWRGD_PVDDQ_CD : PP | input (I) | 0(0) [59 ] PWRGD_PVDDQ_AB : PP | input (I) | 0(0) ... 3. Check can send SEL when power on or off failed. root@bmc-oob:~# log-util --print all ... 2 slot2 2022-05-23 22:01:18 ipmid SEL Entry: FRU: 2, Record: Standard (0x02), Time: 2022-05-23 22:01:18, Sensor: PWR_ERR (0x56), Event Data: (030A0A) EXP PWROK Failure Assertion 2 slot2 2022-05-23 22:01:18 ipmid SEL Entry: FRU: 2, Record: Standard (0x02), Time: 2022-05-23 22:01:18, Sensor: PWR_ERR (0x56), Event Data: (04030A) EXP PWROFF Failure Assertion
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@DelphineChiu has updated the pull request. You must reimport the pull request before landing. |
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Hi @GoldenBug , |
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@GoldenBug has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator. |
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Summary:
Test plan:
Log:
[BIC console]
[set_MB_DC_status] gpio number(32) status(1)
[set_DC_status] gpio number(33) status(0)
uart:~$ [control_power_on_sequence] power on success
uart:~$ platform gpio list_all
...
[27 ] PVPP_CD_PG_R : PP | input (I) | 1(1)
[28 ] P0V8_ASICA_PWRGD : PP | input (I) | 1(1)
[29 ] PVTT_AB_PG_R : PP | input (I) | 1(1)
[31 ] PVTT_CD_PG_R : PP | input (I) | 1(1)
[33 ] PWRGD_CARD_PWROK : PP | output(O) | 1(1)
[43 ] P0V9_ASICA_PWRGD : PP | input (I) | 1(1)
[44 ] P1V8_ASIC_PG_R : PP | input (I) | 1(1)
[49 ] PVPP_AB_PG_R : PP | input (I) | 1(1)
[53 ] P0V8_ASICD_PWRGD : PP | input (I) | 1(1)
[54 ] PWRGD_PVDDQ_CD : PP | input (I) | 1(1)
[59 ] PWRGD_PVDDQ_AB : PP | input (I) | 1(1)
...
uart:~$ [set_MB_DC_status] gpio number(32) status(0)
[control_power_off_sequence] power off success
uart:~$ platform gpio list_all
...
[27 ] PVPP_CD_PG_R : PP | input (I) | 0(0)
[28 ] P0V8_ASICA_PWRGD : PP | input (I) | 0(0)
[29 ] PVTT_AB_PG_R : PP | input (I) | 0(0)
[31 ] PVTT_CD_PG_R : PP | input (I) | 0(0)
[33 ] PWRGD_CARD_PWROK : PP | output(O) | 0(0)
[43 ] P0V9_ASICA_PWRGD : PP | input (I) | 0(0)
[44 ] P1V8_ASIC_PG_R : PP | input (I) | 0(0)
[49 ] PVPP_AB_PG_R : PP | input (I) | 0(0)
[53 ] P0V8_ASICD_PWRGD : PP | input (I) | 0(0)
[54 ] PWRGD_PVDDQ_CD : PP | input (I) | 0(0)
[59 ] PWRGD_PVDDQ_AB : PP | input (I) | 0(0)
...
root@bmc-oob:~# log-util --print all
...
2 slot2 2022-05-23 22:01:18 ipmid SEL Entry: FRU: 2, Record: Standard (0x02), Time: 2022-05-23 22:01:18, Sensor: PWR_ERR (0x56), Event Data: (030A0A) EXP PWROK Failure Assertion
2 slot2 2022-05-23 22:01:18 ipmid SEL Entry: FRU: 2, Record: Standard (0x02), Time: 2022-05-23 22:01:18, Sensor: PWR_ERR (0x56), Event Data: (04030A) EXP PWROFF Failure Assertion