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identify i2c

DISCUSSION James 2 participants 4 messages May 20, 2012 – May 21, 2012 3 messages not in the archive I2C subsystem host drivers

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James

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#0 lore raw
Quoted 7 lines
# decode-dimms
# decode-dimms version 5929 (2011-02-16 14:58:38 +0100)

Memory Serial Presence Detect Decoder
By Philip Edelbrock, Christian Zuckschwerdt, Burkart Lingner, Jean Delvare, Trent Piepho and others
No EEPROM found, are you sure the eeprom module is loaded?

How do I find out what to configure in a 3.4 kernel?

#2 lore raw
In reply to a message not in the archive
Quoted 9 lines · James
Quoted 7 lines
# decode-dimms
# decode-dimms version 5929 (2011-02-16 14:58:38 +0100)

Memory Serial Presence Detect Decoder
By Philip Edelbrock, Christian Zuckschwerdt, Burkart Lingner, Jean Delvare, Trent Piepho and others
No EEPROM found, are you sure the eeprom module is loaded?

How do I find out what to configure in a 3.4 kernel?

CONFIG_I2C=y
CONFIG_EEPROM_LEGACY=m

Plus CONFIG_I2C_<your I2C bus driver>=m. "lspci | grep SMBus" etc. might tell you which it is.

Signature · 1 line
Jean Delvare
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#4 lore raw
In reply to a message not in the archive
Quoted 9 lines · Jean Delvare
Quoted 8 lines · James
Quoted 7 lines
# decode-dimms
# decode-dimms version 5929 (2011-02-16 14:58:38 +0100)

Memory Serial Presence Detect Decoder
By Philip Edelbrock, Christian Zuckschwerdt, Burkart Lingner, Jean Delvare, Trent Piepho and others
No EEPROM found, are you sure the eeprom module is loaded?

Quoted 8 lines
Quoted 1 line

How do I find out what to configure in a 3.4 kernel?

CONFIG_I2C=y
CONFIG_EEPROM_LEGACY=m

Plus CONFIG_I2C_<your I2C bus driver>=m. "lspci | grep SMBus" etc. might tell you which it is.

How do I find CONFIG_EEPROM_LEGACY in menuconfig?
I manually changed it in .config :-)

#6 lore raw
In reply to a message not in the archive
Quoted 12 lines · James
Quoted 11 lines · Jean Delvare
Quoted 9 lines · James
Quoted 7 lines
# decode-dimms
# decode-dimms version 5929 (2011-02-16 14:58:38 +0100)

Memory Serial Presence Detect Decoder
By Philip Edelbrock, Christian Zuckschwerdt, Burkart Lingner, Jean Delvare, Trent Piepho and others
No EEPROM found, are you sure the eeprom module is loaded?

How do I find out what to configure in a 3.4 kernel?

Quoted 8 lines
Quoted 6 lines

CONFIG_I2C=y
CONFIG_EEPROM_LEGACY=m

Plus CONFIG_I2C_<your I2C bus driver>=m. "lspci | grep SMBus" etc. might tell you which it is.

How do I find CONFIG_EEPROM_LEGACY in menuconfig?

You run "make menuconfig" then type /EEPROM_LEGACY<Enter>, it will tell you where it is.

Quoted 1 line

I manually changed it in .config :-)

Signature · 1 line
Jean Delvare