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Searched refs:NVRAM (Results 1 – 25 of 31) sorted by relevance

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/freebsd-14.2/sys/dev/bhnd/nvram/
H A Dbhnd_nvram_if.m34 # bhnd(4) NVRAM device interface.
36 # Provides a shared interface to HND NVRAM, OTP, and SPROM devices that provide
41 * Read an NVRAM variable.
43 * @param dev The NVRAM device.
44 * @param name The NVRAM variable name.
57 * @retval ENODEV If no supported NVRAM hardware is accessible via this
74 * Set an NVRAM variable's value.
79 * @param dev The NVRAM device.
80 * @param name The NVRAM variable name.
87 * @retval ENODEV If no supported NVRAM hardware is accessible via this
/freebsd-14.2/sys/contrib/device-tree/Bindings/nvmem/
H A Dbrcm,nvram.yaml7 title: Broadcom's NVRAM
10 Broadcom's NVRAM is a structure containing device specific environment
14 NVRAM can be accessed on Broadcom BCM47xx MIPS and Northstar ARM Cortex-A9
17 NVRAM variables can be defined as NVMEM device subnodes.
/freebsd-14.2/sys/contrib/device-tree/Bindings/net/wireless/
H A Dbrcm,bcm4329-fmac.yaml105 construct firmware and NVRAM configuration filenames, allowing for
107 WiFi subsystem to share the same firmware/NVRAM files. On Apple platforms,
116 NVRAM. This would normally be filled in by the bootloader from platform
/freebsd-14.2/tools/kerneldoc/subsys/
H A DDoxyfile-dev_nvram6 PROJECT_NAME = "FreeBSD kernel NVRAM device code"
/freebsd-14.2/sys/dev/hptnr/
H A Dwj.h32 * NVRAM write journaling interface.
/freebsd-14.2/sys/dev/bhnd/tools/
H A Dnvram_map_gen.awk360 NVRAM = class_new("NVRAM", SymbolContext)
444 if (!in_parser_context(NVRAM)) {
535 _nvram = parser_state_get_context(NVRAM)
1656 $1 == "srom" && in_parser_context(NVRAM) {
1685 /}/ && !in_parser_context(NVRAM) {
1693 /}/ && in_parser_context(NVRAM) {
2867 _obj = obj_new(NVRAM)
2895 obj_assert_class(nvram, NVRAM)
2925 obj_assert_class(nvram, NVRAM)
3779 _ctx = parser_state_get_context(NVRAM)
[all …]
/freebsd-14.2/sys/contrib/device-tree/Bindings/mtd/partitions/
H A Dbrcm,bcm963xx-cfe-nor-partitions.txt6 NVRAM partition, and the remainder in-between for one to two firmware partitions
H A Dbrcm,bcm947xx-cfe-partitions.txt19 2) NVRAM with configuration/calibration data
H A Dbrcm,bcm947xx-cfe-partitions.yaml25 2) NVRAM with configuration/calibration data
/freebsd-14.2/usr.sbin/acpi/acpidump/
H A Dacpidump.h122 NVRAM, enumerator
/freebsd-14.2/sys/contrib/device-tree/src/arm/
H A Dbcm53016-dlink-dwl-8610ap.dts60 /* This GPIO is actually stored in NVRAM, but it's not gonna change */
H A Dbcm47094-dlink-dir-890l.dts123 * The NVRAM curiously does not contain a MAC address
H A Dmotorola-mapphone-common.dtsi264 /* Battery NVRAM on 1-wire handled by w1_ds250x driver */
/freebsd-14.2/sys/contrib/device-tree/src/powerpc/fsl/
H A Dgef_sbc610.dts34 3 0 0xfc100000 0x00020000 // NVRAM
H A Dgef_ppc9a.dts34 3 0 0xfc100000 0x00020000 // NVRAM
H A Dgef_sbc310.dts34 3 0 0xfc100000 0x00020000 // NVRAM
/freebsd-14.2/sys/dev/sym/
H A DREADME.sym29 * NVRAM detection and reading.
/freebsd-14.2/sys/contrib/device-tree/Bindings/mtd/
H A Dmtd-physmap.txt1 CFI or JEDEC memory-mapped NOR flash, MTD-RAM (NVRAM...)
H A Dmtd-physmap.yaml7 title: CFI or JEDEC memory-mapped NOR flash, MTD-RAM (NVRAM...)
/freebsd-14.2/sys/dev/bhnd/
H A Dbhnd_bus_if.m514 * This relies on NVRAM access, and will fail if a valid NVRAM device cannot
523 * @retval ENODEV No valid NVRAM source could be found.
1192 * Read an NVRAM variable.
1195 * the appropriate NVRAM child device, or to a parent bus implementation.
1199 * @param name The NVRAM variable name.
1211 * @retval ENODEV No valid NVRAM source could be found.
H A Dbhnd_subr.c150 BHND_CDESC(BCM, NS_ROM, NVRAM, "System ROM"),
151 BHND_CDESC(BCM, NS_NAND, NVRAM, "NAND Flash Controller"),
152 BHND_CDESC(BCM, NS_QSPI, NVRAM, "QSPI Flash Controller"),
/freebsd-14.2/sys/contrib/device-tree/src/powerpc/
H A Debony.dts164 /* NVRAM & RTC */
/freebsd-14.2/sys/dev/bhnd/bhndb/
H A Dbhndb_if.m136 * information available from NVRAM.
/freebsd-14.2/sys/powerpc/conf/
H A DGENERIC205 device powermac_nvram # Open Firmware configuration NVRAM
H A DGENERIC64256 device powermac_nvram # Open Firmware configuration NVRAM

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