Docs on ast2600 boot procedure #128
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I am also interested in this. We have an eval board coming in with an AST2600 on it. In the absence of being able to build a AST2600 image, which build would be good to use that supports an AST2500? |
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I am also interested in this. We have an eval board coming in with an AST2600 on it. In the absence of being able to build a AST2600 image, which build would be good to use that supports an AST2500? |
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Can I get some more information on what you're looking for here? The AST2600 isn't really any different from the AST2500 from our code's perspective. u-boot is loaded out of SPI, loads the kernel, runs a rootfs. I'm guessing you're looking for more details than that but I don't know what. |
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Summary: This PR depends on PRs [facebookexternal/openbmc.arista#126 and [facebookexternal/openbmc.arista#127, so please merge those first. Implements Elbert-specific pal functions to add support for the following IPMI commands from the IPMI 2.0 specification: **Global Commands** - Get Device ID (NetFn = 0x06h, Cmd = 0x01h) - Cold Reset (Reset OpenBMC from Host) (NetFn = 0x06h, Cmd = 0x02h) - Get Self Test Result (NetFn = 0x06h, Cmd = 0x04) - Manufacturing Test On (NetFn = 0x06h, Cmd = 0x05h) - Get Device GUID (NetFn = 0x06h, Cmd = 0x08h) **BMC Watchdog Timer Commands** - Reset Watchdog Timer (NetFn = 0x06h, Cmd = 0x22h) - Set Watchdog Timer (NetFn = 0x06h, Cmd = 0x24h) - Get Watchdog Timer (NetFn = 0x06h, Cmd = 0x25h) **BMC Device and Messaging Commands** - Set BMC Global Enables (NetFn = 0x06h, Cmd = 0x2Eh) - Get BMC Global Enables (NetFn = 0x06h, Cmd = 0x2Fh) - Get System GUID (NetFn = 0x06h, Cmd = 0x37h) - Set System Info Parameters (NetFn = 0x06h, Cmd = 0x58h) - Get System Info Parameters (NetFn = 0x06h, Cmd = 0x59h) **SEL Device Commands** - Get SEL Info (NetFn = 0x0Ah, Cmd = 0x40h) - Reserve SEL (NetFn = 0x0Ah, Cmd = 0x41h) - Get SEL Entry (NetFn = 0x0Ah, Cmd = 0x43h) - Add SEL Entry (NetFn = 0x0Ah, Cmd = 0x44h) - Clear SEL (NetFn = 0x0Ah, Cmd = 0x47h) **LAN Device Commands** - Get LAN Configuration (NetFn = 0x0Ch, Cmd = 0x02h) **OEM Commands** - Set Processor Info (NetFn = 0x0Ch, Cmd = 0x1Ah) - Get Processor Info (NetFn = 0x0Ch, Cmd = 0x1Bh) - Set DIMM Info (NetFn = 0x0Ch, Cmd = 0x1Ch) - Get DIMM Info (NetFn = 0x0Ch, Cmd = 0x1Dh) - Get Board ID (NetFn = 0x0Ch, Cmd = 0x37h) - Set BIOS Boot Order (NetFn = 0x0Ch, Cmd = 0x52h) - Get BIOS Boot Order (NetFn = 0x0Ch, Cmd = 0x53h) - Set POST Start (NetFn = 0x0Ch, Cmd = 0x73h) - Set POST End (NetFn = 0x0Ch, Cmd = 0x74h) - Set PPIN (NetFn = 0x0Ch, Cmd = 0x77h) - Set System GUID (NetFn = 0x0Ch, Cmd = 0xEFh) - Get PCIE Configuration (NetFn = 0x0Ch, Cmd = 0xF4h) ## Testing Below are example input/output for the implemented IPMI commands. **Get Device ID (NetFn = 0x06h, Cmd = 0x01h):** ``` root@bmc-oob:~# ipmitool mc info Device ID : 32 Device Revision : 1 Firmware Revision : 1.03 IPMI Version : 2.0 Manufacturer ID : 40981 Manufacturer Name : Unknown (0xA015) Product ID : 12614 (0x3146) Product Name : Unknown (0x3146) Device Available : yes Provides Device SDRs : yes Additional Device Support : Sensor Device SDR Repository Device SEL Device FRU Inventory Device IPMB Event Receiver IPMB Event Generator Chassis Device Aux Firmware Rev Info : 0x00 0x00 0x00 0x00 ``` **Cold Reset (Reset OpenBMC from Host) (NetFn = 0x06h, Cmd = 0x02h):** Tested by sending the command from the host and verifying that OpenBmc reboots. Also attempted reboot while upgrading FPGA, BIOS, and OpenBMC images and verified that reboot is blocked: ``` root@bmc-oob:~# ipmitool mc reset cold MC reset command failed: Node busy ``` **Get Self Test Result (NetFn = 0x06h, Cmd = 0x04):** ``` root@bmc-oob:~# ipmitool mc selftest Selftest: passed ``` **Manufacturing Test On (NetFn = 0x06h, Cmd = 0x05h):** ``` root@bmc-oob:~# ipmitool raw 0x06 0x05 0x6f 0x62 0x6d 0x63 0x2d 0x64 0x75 0x6d 0x70 root@bmc-oob:~# ls /mnt/data1/obmc-dump-1608330949.tar.gz /mnt/data1/obmc-dump-1608330949.tar.gz ``` **Get Device GUID (NetFn = 0x06h, Cmd = 0x08h):** ``` root@bmc-oob:~# ipmitool raw 0x06 0x08 3c f1 09 00 34 df db 1f 8a b7 41 53 20 33 02 62 root@bmc-oob:~# ipmitool mc guid System GUID : 0009f13c-df34-1fdb-8ab7-415320330262 Timestamp : 01/08/1970 04:59:40 ``` guid-util is also supported: ``` root@bmc-oob:~# guid-util dev --get 0x3C:0xF1:0x09:0x00:0x34:0xDF:0xDB:0x1F:0x8A:0xB7:0x41:0x53:0x20:0x33:0x02:0x62 ``` **Set Watchdog Timer (NetFn = 0x06h, Cmd = 0x24h):** ``` root@bmc-oob:~# ipmitool -d 1 raw 0x06 0x24 0x01 0x01 0x00 0x00 0x58 0x02 ``` **Get Watchdog Timer (NetFn = 0x06h, Cmd = 0x25h):** ``` root@bmc-oob:~# ipmitool -d 1 mc watchdog get Watchdog Timer Use: BIOS FRB2 (0x01) Watchdog Timer Is: Stopped Watchdog Timer Actions: Hard Reset (0x01) Pre-timeout interval: 0 seconds Timer Expiration Flags: 0x00 Initial Countdown: 60 sec Present Countdown: 60 sec ``` **Reset Watchdog Timer (NetFn = 0x06h, Cmd = 0x22h):** ``` root@bmc-oob:~# ipmitool -d 1 mc watchdog reset IPMI Watchdog Timer Reset - countdown restarted! root@bmc-oob:~# ipmitool -d 1 mc watchdog get Watchdog Timer Use: BIOS FRB2 (0x41) Watchdog Timer Is: Started/Running Watchdog Timer Actions: Hard Reset (0x01) Pre-timeout interval: 0 seconds Timer Expiration Flags: 0x00 Initial Countdown: 60 sec Present Countdown: 57 sec root@bmc-oob:~# grep FRU /var/log/messages 2020 Dec 18 14:44:07 bmc-oob. user.crit elbert-02d657d70e-dirty: ipmid: FRU: 1, BIOS FRB2 Watchdog Hard Reset ``` **Set BMC Global Enables (NetFn = 0x06h, Cmd = 0x2Eh):** ``` root@bmc-oob:~# ipmitool raw 0x06 0x2e 0x12 root@bmc-oob:/mnt/data/kv_store# ipmitool mc setenables oem0 on Enabling OEM 0 Verifying... Receive Message Queue Interrupt : disabled Event Message Buffer Full Interrupt : enabled Event Message Buffer : disabled System Event Logging : disabled OEM 0 : enabled OEM 1 : disabled OEM 2 : disabled ``` **Get BMC Global Enables (NetFn = 0x06h, Cmd = 0x2Fh):** ``` root@bmc-oob:~# ipmitool raw 0x06 0x2f 12 root@bmc-oob:~# ipmitool mc getenables Receive Message Queue Interrupt : disabled Event Message Buffer Full Interrupt : enabled Event Message Buffer : disabled System Event Logging : disabled OEM 0 : enabled OEM 1 : disabled OEM 2 : disabled ``` **Get System GUID (NetFn = 0x06h, Cmd = 0x37h):** ``` root@bmc-oob:~# ipmitool raw 0x06 0x37 3c f1 09 00 34 df db 1f 8a b7 41 53 20 33 02 62 root@bmc-oob:~# guid-util sys --get 0x3C:0xF1:0x09:0x00:0x34:0xDF:0xDB:0x1F:0x8A:0xB7:0x41:0x53:0x20:0x33:0x02:0x62 ``` **Set System Info Parameters (NetFn = 0x06h, Cmd = 0x58h):** ``` root@bmc-oob:~# ipmitool mc setsysinfo system_fw_version 4.11 root@bmc-oob:~# ipmitool mc setsysinfo os_name eos ``` **Get System Info Parameters (NetFn = 0x06h, Cmd = 0x59h):** ``` root@bmc-oob:~# ipmitool mc getsysinfo system_fw_version 4.11 root@bmc-oob:~# ipmitool mc getsysinfo os_name eos ``` **Add SEL Entry (NetFn = 0x0Ah, Cmd = 0x44h):** ``` root@bmc-oob:~# ipmitool -d 1 raw 0xa 0x44 0 0 0 0 0 01 00 01 00 root@bmc-oob:~# ipmitool -d 1 raw 0xa 0x44 0 0 0 0 0 02 00 02 00 root@bmc-oob:~# ipmitool -d 1 raw 0xa 0x44 0 0 0 0 0 03 00 03 00 ``` **Get SEL Entry (NetFn = 0x0Ah, Cmd = 0x43h):** ``` root@bmc-oob:~# ipmitool sel elist -d 1 0 | 12/18/2020 | 23:03:59 | reserved | | Asserted 1 | 12/18/2020 | 23:11:25 | reserved | | Asserted 2 | 12/18/2020 | 23:11:29 | reserved | | Asserted ``` **Reserve SEL (NetFn = 0x0Ah, Cmd = 0x41h):** ``` root@bmc-oob:~# ipmitool raw 0x0a 0x42 -d 1 02 00 ``` **Get SEL Info (NetFn = 0x0Ah, Cmd = 0x40h):** ``` root@bmc-oob:~# ipmitool sel info -d 1 SEL Information Version : 1.5 (v1.5, v2 compliant) Entries : 3 Free Space : 2000 bytes Percent Used : 2% Last Add Time : 12/18/2020 23:11:29 Last Del Time : Not Available Overflow : false Supported Cmds : 'Reserve' ``` **Clear SEL (NetFn = 0x0Ah, Cmd = 0x47h):** ``` root@bmc-oob:~# ipmitool sel clear -d 1 Clearing SEL. Please allow a few seconds to erase. root@bmc-oob:~# ipmitool sel elist -d 1 SEL has no entries ``` **Get LAN Configuration (NetFn = 0x0Ch, Cmd = 0x02h):** The IPv4, IPv6, and MAC address of the BMC interface can be retrieved. ``` root@bmc-oob:~# ifconfig eth0.4088 172.24.146.137 netmask 255.255.255.128 root@bmc-oob:~# ip -6 addr add 2001:0db8:0:f101::1/64 dev eth0.4088 root@bmc-oob:~# ifconfig eth0.4088 eth0.4088 Link encap:Ethernet HWaddr D4:AF:F7:2F:32:A6 inet addr:172.24.146.137 Bcast:172.24.146.255 Mask:255.255.255.128 inet6 addr: 2001:db8:0:f101::1/64 Scope:Global inet6 addr: fe80::d6af:f7ff:fe2f:32a6/64 Scope:Link inet6 addr: fe80::1/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:17 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:1558 (1.5 KiB) root@bmc-oob:~# ipmitool raw 0xc 2 0 3 11 ac 18 92 89 root@bmc-oob:~# ipmitool raw 0xc 2 0 5 11 d4 af f7 2f 32 a6 root@bmc-oob:~# ipmitool raw 0xc 2 0 59 11 00 02 20 01 0d b8 00 00 f1 01 00 00 00 00 00 00 00 01 40 00 ``` **Set Processor Info (NetFn = 0x0Ch, Cmd = 0x1Ah):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x1a 0x0 0x1 0x60 0x5 ``` **Get Processor Info (NetFn = 0x0Ch, Cmd = 0x1Bh):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x1b 01 60 05 01 ``` **Set DIMM Info (NetFn = 0x0Ch, Cmd = 0x1Ch):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x1c 0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7 ``` **Get DIMM Info (NetFn = 0x0Ch, Cmd = 0x1Dh):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x1d 01 02 03 04 05 06 07 02 ``` **Get Board ID (NetFn = 0x0Ch, Cmd = 0x37h):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x37 06 0a 00 00 ``` **Set BIOS Boot Order (NetFn = 0x0Ch, Cmd = 0x52h):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x52 0x01 0x01 0x02 0x04 0x03 0xff ``` **Get BIOS Boot Order (NetFn = 0x0Ch, Cmd = 0x53h):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x53 01 01 02 04 03 ff ``` **Set POST Start (NetFn = 0x0Ch, Cmd = 0x73h):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x73 root@bmc-oob:~# grep -i post /var/log/messages 2020 Dec 18 15:49:20 bmc-oob. user.info elbert-c72ac9c133-dirty: ipmid: POST Start Event for Payload#0 ``` **Set POST End (NetFn = 0x0Ch, Cmd = 0x74h):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x74 root@bmc-oob:~# grep -i post /var/log/messages | tail -n 1 2020 Dec 18 15:49:47 bmc-oob. user.info elbert-c72ac9c133-dirty: ipmid: POST End Event for Payload#0 ``` **Set PPIN (NetFn = 0x0Ch, Cmd = 0x77h):** ``` root@bmc-oob:~# ipmitool raw 0x30 0x77 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 root@bmc-oob:~# cat /mnt/data/kv_store/mb_cpu_ppin 01020304050607080a0b0c0d0e0f1011 ``` **Set System GUID (NetFn = 0x0Ch, Cmd = 0xEFh):** ``` root@bmc-oob:~# guid-util sys --set JAS20390005 root@bmc-oob:~# guid-util sys --get 0x27:0x87:0x02:0x00:0xF8:0x40:0xDD:0x1F:0x47:0xA8:0x41:0x53:0x20:0x39:0x00:0x05 ``` **Get PCIE Configuration (NetFn = 0x0Ch, Cmd = 0xF4h):** ``` root@bmc-oob:~# ipmitool raw 0x30 0xf4 02 ``` Pull Request resolved: facebookexternal/openbmc.arista#128 Reviewed By: mikechoifb fbshipit-source-id: 2fe21854ee
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Hi all,
Is it any docs available which explaining the boot procedure on ast2600 using openbmc images ?
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