Hardware

Use this section to discuss anything related to hardware, setup, power up...etc

25 Topics 2 Followers

JTAG debugging of Ampere Altra CPU
3/5/24, 5:00 PM • Rebecca Cran 4/25/24, 9:26 PM

5

5
Posts

108
Views

Rebecca Cran
4/25/24, 9:26 PM

@Alex Bennée Sorry but I don't know if I can share the document that ADLINK sent me privat...
OpenBMC for ADLINK Ampere Altra systems is now available
3/5/24, 2:13 PM • Rebecca Cran 3/8/24, 6:36 AM

4

4
Posts

92
Views

AW

Alex Wang
3/8/24, 6:36 AM

Hi Will, the SPI flash chip at AADK is MX25L25645GMI-08G
Access to SMPro telemetry from the BMC
11/23/23, 10:20 PM • Rebecca Cran 3/5/24, 2:09 PM

4

4
Posts

79
Views

Rebecca Cran
3/5/24, 2:09 PM

@Marvin Drees I've asked for access to the MMC code in the past and was told it couldn't be provi...
DR

i2c iic Ampere Altra i2c - freebsd tinkering
1/15/24, 11:41 AM • David Robertsson 2/6/24, 4:06 AM

4

4
Posts

53
Views

A

Anson
2/6/24, 4:06 AM

Hi David, We got something update for the freeBSD I2C problem. Kernel community la...
DR

Dead device - No BIOS - IPMI works. -- Resolved
1/1/24, 5:22 PM • David Robertsson 1/12/24, 7:13 PM

18

18
Posts

217
Views

DR

David Robertsson
1/12/24, 7:13 PM

@Anson Thank you for the 100% support!and again thanks to @Willy Tarreau for chipping in as well...
JW

[Help Needed] Need the Definition of DB40 connector of A2 board.
11/6/23, 2:24 PM • Jiaheng Wang 12/27/23, 4:00 AM

23

23
Posts

355
Views

WT

Willy Tarreau
12/27/23, 4:00 AM

@Rebecca Cran OK that's good to know, but I'm definitely not interested in going down that route....
WT

AVA CPU frequency capped to 2.3 GHz instead of 2.6 GHz
7/4/23, 6:11 AM • Willy Tarreau 12/6/23, 11:17 AM

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11
Posts

301
Views

WT

Willy Tarreau
12/6/23, 11:17 AM

Well, after reverting to EDK2 2.04.100.11, finally the system is back to 2.3 GHz... Grrrr... I th...
AE

CPU Replacement
9/8/23, 10:05 PM • Andrew Ernest 12/6/23, 10:37 AM

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15
Posts

164
Views

WT

Willy Tarreau
12/6/23, 10:37 AM

FWIW the repository is back online with updates, and the new image in the download area managed t...
JW

bios Unable to boot from Carrier BIOS by setting JP27-29
11/1/23, 12:22 PM • Jiaheng Wang 12/6/23, 10:33 AM

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6
Posts

132
Views

WT

Willy Tarreau
12/6/23, 10:33 AM

Just for info, the firmware based on MMC 2.09 + EDK2 2.04.100.11 that is available in the downloa...
WT

Synchronous Exception at 0x00000000F8222CF4
11/27/23, 7:26 PM • Willy Tarreau 12/6/23, 10:32 AM

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10
Posts

175
Views

WT

Willy Tarreau
12/6/23, 10:32 AM

Just to inform other users that after the last update in the download area with MMC 2.09 and EDK2...
PK

Cooler?
10/30/23, 10:36 AM • Philipp Krause 11/23/23, 12:31 PM

12

12
Posts

144
Views

PK

Philipp Krause
11/23/23, 12:31 PM

Replacing that 60mm rear fan by two stronger ones (effectively quadruplung air throughput there) ...
JW

No cpu temperature and system inventory info in BMC
9/26/23, 5:11 AM • Jiaheng Wang 11/16/23, 7:23 PM

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5
Posts

141
Views

Rebecca Cran
11/16/23, 7:23 PM

For the CPU temperature issue, the BMC would need to be built with the Linux smpro-core and hwmon...
OJ

Release plans for newer BMC and EDK2?
10/31/23, 4:01 AM • Olof Johansson 11/14/23, 4:26 AM

6

6
Posts

91
Views

Rebecca Cran
11/14/23, 4:26 AM

@Will 💜 I have it reading data from the FRU and showing the system information (mfg, serial numbe...
JW

usb header on carrier not work
10/16/23, 4:25 AM • Jiaheng Wang 10/17/23, 3:33 AM

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2
Posts

36
Views

LH

Lauryn Hsu
10/17/23, 3:33 AM

Hi Jiaheng, Sorry for USB4, 5 and USB6, 7 aren't supported on the COM-HPC-ALT（Ampere Alt...
FAN_0 not working?
5/27/23, 10:09 PM • Rebecca Cran 10/16/23, 5:32 AM

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8
Posts

223
Views

LH

Lauryn Hsu
10/16/23, 5:32 AM

Hi Rebecca, As the current FAN_0 does not have a PWM signal due to an optional BOM on th...
fan module soc Does the (micro) fan connector on the module work?
7/2/23, 5:52 PM • Rebecca Cran 10/16/23, 5:30 AM

5

5
Posts

107
Views

LH

Lauryn Hsu
10/16/23, 5:30 AM

Hi Ian, Rebecca, As the current FAN_0 does not have a PWM signal due to an optional BOM ...
DdH

Bifurication not working with Gen 4 PCI-Express, and more problems with GEN 4 PCI support
10/3/23, 5:15 PM • Derek den Haas 10/5/23, 2:51 AM

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2
Posts

60
Views

A

Anson
10/5/23, 2:51 AM

Hi Derek, Can you send me an email, I will ask an expert to provide you the proper config...
JL

PCIe bifurcation
9/21/23, 11:13 PM • James Liu 10/3/23, 5:05 PM

3

3
Posts

64
Views

DdH

Derek den Haas
10/3/23, 5:05 PM

The first slot is root complex #1, so set this to 4x4x4x4.
DK

P_2V5_BMC_AUX purpose
6/24/23, 11:08 PM • Daniel Kolesa 9/29/23, 1:23 AM

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3
Posts

96
Views

JW

Jiaheng Wang
9/29/23, 1:23 AM

After some investigation on the schematic. I find that the P_2V5_BMC_AUX signal did not connect t...
JLP

QVL/AVL - 3rd party source
9/2/23, 2:24 PM • Jose Luis Pedrosa 9/19/23, 12:37 PM

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3
Posts

45
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Rebecca Cran
9/19/23, 12:37 PM

@Jose Luis Pedrosa I had problems finding the RAM modules listed on the ipi.wiki AVL too - they a...

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Hardware

JTAG debugging of Ampere Altra CPU 3/5/24, 5:00 PM • Rebecca Cran 4/25/24, 9:26 PM

OpenBMC for ADLINK Ampere Altra systems is now available 3/5/24, 2:13 PM • Rebecca Cran 3/8/24, 6:36 AM

Access to SMPro telemetry from the BMC 11/23/23, 10:20 PM • Rebecca Cran 3/5/24, 2:09 PM

i2c iic Ampere Altra i2c - freebsd tinkering 1/15/24, 11:41 AM • David Robertsson 2/6/24, 4:06 AM

Dead device - No BIOS - IPMI works. -- Resolved 1/1/24, 5:22 PM • David Robertsson 1/12/24, 7:13 PM

[Help Needed] Need the Definition of DB40 connector of A2 board. 11/6/23, 2:24 PM • Jiaheng Wang 12/27/23, 4:00 AM

AVA CPU frequency capped to 2.3 GHz instead of 2.6 GHz 7/4/23, 6:11 AM • Willy Tarreau 12/6/23, 11:17 AM

CPU Replacement 9/8/23, 10:05 PM • Andrew Ernest 12/6/23, 10:37 AM

bios Unable to boot from Carrier BIOS by setting JP27-29 11/1/23, 12:22 PM • Jiaheng Wang 12/6/23, 10:33 AM

Synchronous Exception at 0x00000000F8222CF4 11/27/23, 7:26 PM • Willy Tarreau 12/6/23, 10:32 AM

Cooler? 10/30/23, 10:36 AM • Philipp Krause 11/23/23, 12:31 PM

No cpu temperature and system inventory info in BMC 9/26/23, 5:11 AM • Jiaheng Wang 11/16/23, 7:23 PM

Release plans for newer BMC and EDK2? 10/31/23, 4:01 AM • Olof Johansson 11/14/23, 4:26 AM

usb header on carrier not work 10/16/23, 4:25 AM • Jiaheng Wang 10/17/23, 3:33 AM

FAN_0 not working? 5/27/23, 10:09 PM • Rebecca Cran 10/16/23, 5:32 AM

fan module soc Does the (micro) fan connector on the module work? 7/2/23, 5:52 PM • Rebecca Cran 10/16/23, 5:30 AM

Bifurication not working with Gen 4 PCI-Express, and more problems with GEN 4 PCI support 10/3/23, 5:15 PM • Derek den Haas 10/5/23, 2:51 AM

PCIe bifurcation 9/21/23, 11:13 PM • James Liu 10/3/23, 5:05 PM

P_2V5_BMC_AUX purpose 6/24/23, 11:08 PM • Daniel Kolesa 9/29/23, 1:23 AM

QVL/AVL - 3rd party source 9/2/23, 2:24 PM • Jose Luis Pedrosa 9/19/23, 12:37 PM

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Latest topics

How to flash Ubuntu OS?

get driver CP210x for IMX8MP Debian10 version

Built-in Bluetooth not working.

JTAG debugging of Ampere Altra CPU

OpenBMC for ADLINK Ampere Altra systems is now available

Latest posts

JTAG debugging of Ampere Altra CPU

JTAG debugging of Ampere Altra CPU

How to flash Ubuntu OS?

How to flash Ubuntu OS?

How to flash Ubuntu OS?

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JTAG debugging of Ampere Altra CPU
3/5/24, 5:00 PM • Rebecca Cran 4/25/24, 9:26 PM

OpenBMC for ADLINK Ampere Altra systems is now available
3/5/24, 2:13 PM • Rebecca Cran 3/8/24, 6:36 AM

Access to SMPro telemetry from the BMC
11/23/23, 10:20 PM • Rebecca Cran 3/5/24, 2:09 PM

i2c iic Ampere Altra i2c - freebsd tinkering
1/15/24, 11:41 AM • David Robertsson 2/6/24, 4:06 AM

Dead device - No BIOS - IPMI works. -- Resolved
1/1/24, 5:22 PM • David Robertsson 1/12/24, 7:13 PM

[Help Needed] Need the Definition of DB40 connector of A2 board.
11/6/23, 2:24 PM • Jiaheng Wang 12/27/23, 4:00 AM

AVA CPU frequency capped to 2.3 GHz instead of 2.6 GHz
7/4/23, 6:11 AM • Willy Tarreau 12/6/23, 11:17 AM

CPU Replacement
9/8/23, 10:05 PM • Andrew Ernest 12/6/23, 10:37 AM

bios Unable to boot from Carrier BIOS by setting JP27-29
11/1/23, 12:22 PM • Jiaheng Wang 12/6/23, 10:33 AM

Synchronous Exception at 0x00000000F8222CF4
11/27/23, 7:26 PM • Willy Tarreau 12/6/23, 10:32 AM

Cooler?
10/30/23, 10:36 AM • Philipp Krause 11/23/23, 12:31 PM

No cpu temperature and system inventory info in BMC
9/26/23, 5:11 AM • Jiaheng Wang 11/16/23, 7:23 PM

Release plans for newer BMC and EDK2?
10/31/23, 4:01 AM • Olof Johansson 11/14/23, 4:26 AM

usb header on carrier not work
10/16/23, 4:25 AM • Jiaheng Wang 10/17/23, 3:33 AM

FAN_0 not working?
5/27/23, 10:09 PM • Rebecca Cran 10/16/23, 5:32 AM

fan module soc Does the (micro) fan connector on the module work?
7/2/23, 5:52 PM • Rebecca Cran 10/16/23, 5:30 AM

Bifurication not working with Gen 4 PCI-Express, and more problems with GEN 4 PCI support
10/3/23, 5:15 PM • Derek den Haas 10/5/23, 2:51 AM

PCIe bifurcation
9/21/23, 11:13 PM • James Liu 10/3/23, 5:05 PM

P_2V5_BMC_AUX purpose
6/24/23, 11:08 PM • Daniel Kolesa 9/29/23, 1:23 AM

QVL/AVL - 3rd party source
9/2/23, 2:24 PM • Jose Luis Pedrosa 9/19/23, 12:37 PM