From 1e7553b475f49e457607f7e3763c91f8a5380f8b Mon Sep 17 00:00:00 2001 From: Frodo Looijaard Date: Tue, 20 Apr 1999 15:36:08 +0000 Subject: [PATCH] Updated EEPROM documentation git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@402 7894878c-1315-0410-8ee3-d5d059ff63e0 --- doc/chips/eeprom | 46 ++++++++++++++++++++++++++++++++++++---------- 1 file changed, 36 insertions(+), 10 deletions(-) diff --git a/doc/chips/eeprom b/doc/chips/eeprom index 80374c5f..d4eaf0d9 100644 --- a/doc/chips/eeprom +++ b/doc/chips/eeprom @@ -1,7 +1,40 @@ -Some quick notes about the eeprom.o module and decode_dimms.pl. +Kernel driver `eeprom.o' +======================== -EEPROM Module -------------- +Status: Complete and well-tested + +Supported chips: + * Any EEPROM chip in the designated address range + Prefix `eeprom' + Addresses scanned: I2C 0x50 - 0x57 (inclusive) + Datasheet: Publicly available from Intel + +Author: Frodo Looijaard and Philip Edelbrock + + + +Module Parameters +----------------- + +* checksum: int + Only accept eeproms whose checksum is correct +* force: short array (min = 1, max = 48) + List of adapter,address pairs to boldly assume to be present +* force_eeprom: short array (min = 1, max = 48) + List of adapter,address pairs which are unquestionably assumed to contain + a `eeprom' chip +* ignore: short array (min = 1, max = 48) + List of adapter,address pairs not to scan +* ignore_range: short array (min = 1, max = 48) + List of adapter,start-addr,end-addr triples not to scan +* probe: short array (min = 1, max = 48) + List of adapter,address pairs to scan additionally +* probe_range: short array (min = 1, max = 48) + List of adapter,start-addr,end-addr triples to scan additionally + + +Description +----------- This is a simple EEPROM module meant to enable reading the first 128 bytes of an EEPROM (on a SDRAM DIMM). This module will probably need to be at @@ -74,10 +107,3 @@ you will get a strange "decode_dimms.pl: no such file or directory" error. Also note that the script assumes that _all_ the eeproms belong to DIMMs, which may not be the case. - - ------------------------------------------------------------------------- -** PDF is available from Intel or our web site (spdsd12a.pdf): -http://www.netroedge.com/~lm78 - -"eeprom" doc created Dec. 14, 1998 by Philip Edelbrock