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/openbmc/openbmc/poky/documentation/ref-manual/
H A Dterms.rst216 An Initial RAM Filesystem (:term:`Initramfs`) is an optionally compressed
218 by the Linux kernel into RAM in a special :wikipedia:`tmpfs <Tmpfs>`
221 This is a replacement for the legacy init RAM disk ("initrd")
222 technique, booting on an emulated block device in RAM, but being less
224 having to duplicate accessed file contents in the file cache in RAM,
230 images are still copied to RAM in the same way. That's why most
232 or "init RAM disk".
242 - For booting faster. As the root filesystem is extracted into RAM,
250 This cpio archive can either be loaded to RAM by the bootloader,
/openbmc/linux/Documentation/fb/
H A Dcirrusfb.rst67 CLGEN_USE_HARDCODED_RAM_SETTINGS if you _do_ want to override the RAM
/openbmc/u-boot/arch/arm/mach-aspeed/ast2600/
H A DKconfig16 It has 512M of RAM, 32M of SPI flash, two Ethernet ports,
/openbmc/linux/Documentation/devicetree/bindings/media/
H A Dallwinner,sun4i-a10-video-engine.yaml38 - description: RAM Clock
/openbmc/linux/Documentation/virt/kvm/x86/
H A Dmsr.rst25 in guest RAM. This memory is expected to hold a copy of the following
64 guest RAM, plus an enable bit in bit 0. This memory is expected to hold
196 which must be in guest RAM and must be zeroed. This memory is expected
265 in guest RAM, plus an enable bit in bit 0. This memory is expected to
314 physical address of a 4 byte memory area which must be in guest RAM and
/openbmc/u-boot/drivers/bootcount/
H A DKconfig56 bool "Boot counter in RAM"
150 hex "RAM address used for reading and writing the boot counter"
/openbmc/qemu/docs/system/
H A Dtarget-arm.rst55 bit of hardware, such as small amount of RAM, no PCI or other hard
61 large amounts of RAM. It also supports 64-bit CPUs.
H A Dmanaged-startup.rst13 code loaded by QEMU in the VM's RAM and with incoming migration
/openbmc/linux/arch/arm64/boot/dts/ti/
H A Dk3-j7200-som-p0.dtsi13 /* 4G RAM */
147 <0x01 0x00 0x05 0x04000000 0x800000>; /* 8MB RAM on CS1 */
H A Dk3-am62p5-sk.dts28 /* 8G RAM */
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-class-rc114 suspend to RAM or power off.
133 suspend to RAM or power off.
H A Dppc-memtrace15 aligned to the memblock size. This amount of RAM will be removed
/openbmc/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mq-tqma8mq.dtsi14 /* our minimum RAM config will be 1024 MiB */
57 /* 1024 - 128 MiB, our minimum RAM config will be 1024 MiB */
/openbmc/u-boot/doc/
H A DREADME.pxe25 pxefile_addr_r - should be set to a location in RAM large enough to hold
79 kernel_addr_r, initrd_addr_r - locations in RAM at which 'pxe boot' will
84 fdt_addr_r - location in RAM at which 'pxe boot' will store the fdt blob it
101 of RAM available to U-Boot. Memory for labels is dynamically allocated as
/openbmc/linux/drivers/firmware/efi/
H A DKconfig38 to the system's general purpose "System RAM" pool. On the
46 memory as "System RAM" by default.
180 Request that the firmware clear the contents of RAM after a reboot
183 still contains secrets in RAM, booting another OS and extracting the
/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dfsl,xcvr.yaml28 - description: 20K RAM for code and data
/openbmc/linux/Documentation/devicetree/bindings/remoteproc/
H A Dqcom,sdx55-pas.yaml54 description: Reference to the AOSS side-channel message RAM.
H A Dti,omap-remoteproc.yaml18 contain additional sub-modules like Internal RAM and/or ROMs, L1 and/or L2
54 for this remote processor to access any external RAM memory or
117 internal RAM memory region.
/openbmc/linux/drivers/gpu/drm/ci/xfails/
H A Drockchip-rk3288-skips.txt1 # Suspend to RAM seems to be broken on this machine
/openbmc/linux/drivers/mtd/chips/
H A DKconfig2 menu "RAM/ROM/Flash chip drivers"
213 tristate "Support for RAM chips in bus mapping"
215 This option enables basic support for RAM chips accessed through
/openbmc/linux/arch/powerpc/perf/
H A Disa207-common.c236 ret |= PH(LVL, LOC_RAM) | LEVEL(RAM); in isa207_find_source()
240 ret |= PH(LVL, REM_RAM1) | REM | LEVEL(RAM) | P(HOPS, 2); in isa207_find_source()
244 ret |= PH(LVL, REM_RAM2) | REM | LEVEL(RAM) | P(HOPS, 3); in isa207_find_source()
/openbmc/docs/architecture/code-update/
H A Dflash-layout.md83 read-write filesystem are copied into RAM by the initramfs and used to assemble
92 Technology. These SOCs support 1 and 2 GB of DDR RAM, while the attached flash
93 storage is typically in the 10s of MB, so staging the filesystem to RAM is not
/openbmc/linux/arch/powerpc/boot/dts/
H A Dmedia5200.dts36 reg = <0x00000000 0x08000000>; // 128MB RAM
/openbmc/u-boot/arch/xtensa/cpu/
H A Dstart.S155 l32i a4, a2, 0 # start destination (in RAM)
156 l32i a5, a2, 4 # end destination (in RAM)
/openbmc/u-boot/board/keymile/km_arm/
H A Dkwbimage-memphis.cfg38 DATA 0xFFD20134 0x66666666 # L2 RAM Timing 0 Register
39 DATA 0xFFD20138 0x66666666 # L2 RAM Timing 1 Register

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