Lines Matching refs:NVRAM
51 10.2.18 Serial NVRAM
58 10.5 Serial NVRAM support boot option
76 17. Serial NVRAM support (by Richard Waltham)
78 17.2 Symbios NVRAM layout
79 17.3 Tekram NVRAM layout
189 Serial NVRAM: Symbios and Tekram formats
254 If your controller has NVRAM, you can configure this feature per target
271 If your controller does not have NVRAM or if it is managed by the SDMS
608 Enable support for reading the serial NVRAM data on Symbios and
611 one has a serial NVRAM, or for a system with a mixture of Symbios and
808 10.2.18 Serial NVRAM
809 nvram:n do not look for serial NVRAM
810 nvram:y test controllers for onboard serial NVRAM
813 0x01 look for NVRAM (equivalent to nvram=y)
814 0x02 ignore NVRAM "Synchronous negotiation" parameters for all devices
815 0x04 ignore NVRAM "Wide negotiation" parameter for all devices
816 0x08 ignore NVRAM "Scan at boot time" parameter for all devices
817 0x80 also attach controllers set to OFF in the NVRAM (sym53c8xx only)
839 If a host SCSI id is available from the NVRAM, the driver will ignore
866 serial NVRAM enabled nvram:y
936 10.5 Serial NVRAM support boot option
938 nvram:n do not look for serial NVRAM
939 nvram:y test controllers for onboard serial NVRAM
942 to control what information the driver will get from the NVRAM and what
944 For details see '17. Serial NVRAM support'.
947 a Serial NVRAM. This memory is used to hold user set up parameters.
949 The parameters the driver is able to get from the NVRAM depend on the
970 hard disks. In such a situation you cannot configure the NVRAM with
974 to ignore some options configured in the NVRAM, as follow:
977 0x01 look for NVRAM (equivalent to nvram=y)
978 0x02 ignore NVRAM "Synchronous negotiation" parameters for all devices
979 0x04 ignore NVRAM "Wide negotiation" parameter for all devices
980 0x08 ignore NVRAM "Scan at boot time" parameter for all devices
981 0x80 also attach controllers set to OFF in the NVRAM (sym53c8xx only)
985 will not attach controllers set to OFF in the NVRAM.
1450 17. Serial NVRAM (added by Richard Waltham: dormouse@farsrobt.demon.co.uk)
1454 Enabling serial NVRAM support enables detection of the serial NVRAM included
1456 serial NVRAM is used by Symbios and Tekram to hold set up parameters for the
1459 The Symbios NVRAM also holds data on the boot order of host adaptors in a
1466 NVRAM boot order settings can do this as well as change the order the same
1469 Tekram boards using Symbios chips, DC390W/F/U, which have NVRAM are detected
1480 17.2 Symbios NVRAM layout
1482 typical data at NVRAM address 0x100 (53c810a NVRAM)
1539 NVRAM layout details
1541 NVRAM Address 0x000-0x0ff not used
1591 default set up is identical for 53c810a and 53c875 NVRAM
1614 default set up is identical for 53c810a and 53c875 NVRAM
1642 | | -- ?? max sync offset (0x08 in NVRAM on 53c810a)
1643 | | (0x10 in NVRAM on 53c875)
1658 default set up for 53c810a NVRAM
1659 default set up for 53c875 NVRAM - bus width - 0x10
1670 default set up is identical for 53c810a and 53c875 NVRAM
1678 default set up is identical for 53c810a and 53c875 NVRAM
1683 17.3 Tekram NVRAM layout