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
613 Enable support for reading the serial NVRAM data on Symbios and
616 one has a serial NVRAM, or for a system with a mixture of Symbios and
814 10.2.18 Serial NVRAM
815 nvram:n do not look for serial NVRAM
816 nvram:y test controllers for onboard serial NVRAM
819 0x01 look for NVRAM (equivalent to nvram=y)
820 0x02 ignore NVRAM "Synchronous negotiation" parameters for all devices
821 0x04 ignore NVRAM "Wide negotiation" parameter for all devices
822 0x08 ignore NVRAM "Scan at boot time" parameter for all devices
823 0x80 also attach controllers set to OFF in the NVRAM (sym53c8xx only)
845 If a host SCSI id is available from the NVRAM, the driver will ignore
872 serial NVRAM enabled nvram:y
942 10.5 Serial NVRAM support boot option
944 nvram:n do not look for serial NVRAM
945 nvram:y test controllers for onboard serial NVRAM
948 to control what information the driver will get from the NVRAM and what
950 For details see '17. Serial NVRAM support'.
953 a Serial NVRAM. This memory is used to hold user set up parameters.
955 The parameters the driver is able to get from the NVRAM depend on the
976 hard disks. In such a situation you cannot configure the NVRAM with
980 to ignore some options configured in the NVRAM, as follow:
983 0x01 look for NVRAM (equivalent to nvram=y)
984 0x02 ignore NVRAM "Synchronous negotiation" parameters for all devices
985 0x04 ignore NVRAM "Wide negotiation" parameter for all devices
986 0x08 ignore NVRAM "Scan at boot time" parameter for all devices
987 0x80 also attach controllers set to OFF in the NVRAM (sym53c8xx only)
991 will not attach controllers set to OFF in the NVRAM.
1480 17. Serial NVRAM (added by Richard Waltham: dormouse@farsrobt.demon.co.uk)
1484 Enabling serial NVRAM support enables detection of the serial NVRAM included
1486 serial NVRAM is used by Symbios and Tekram to hold set up parameters for the
1489 The Symbios NVRAM also holds data on the boot order of host adaptors in a
1496 NVRAM boot order settings can do this as well as change the order the same
1499 Tekram boards using Symbios chips, DC390W/F/U, which have NVRAM are detected
1510 17.2 Symbios NVRAM layout
1512 typical data at NVRAM address 0x100 (53c810a NVRAM)
1569 NVRAM layout details
1571 NVRAM Address 0x000-0x0ff not used
1621 default set up is identical for 53c810a and 53c875 NVRAM
1644 default set up is identical for 53c810a and 53c875 NVRAM
1672 | | -- ?? max sync offset (0x08 in NVRAM on 53c810a)
1673 | | (0x10 in NVRAM on 53c875)
1688 default set up for 53c810a NVRAM
1689 default set up for 53c875 NVRAM - bus width - 0x10
1700 default set up is identical for 53c810a and 53c875 NVRAM
1708 default set up is identical for 53c810a and 53c875 NVRAM
1713 17.3 Tekram NVRAM layout