Lines Matching +full:default +full:- +full:on
1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "64-bit kernel" if "$(ARCH)" = "sparc"
4 default "$(ARCH)" = "sparc64"
10 Say yes to build a 64-bit kernel - formerly known as sparc64
11 Say no to build a 32-bit kernel - formerly known as sparc
15 default y
123 default y if SPARC64
127 default y if SPARC64
134 default y
138 default y
142 default y if SPARC32
146 default 4 if 64BIT
147 default 3
155 bool "Symmetric multi-processing support"
161 If you say N here, the kernel will run on uni- and multiprocessor
163 you say Y here, the kernel will run on many, but not all,
164 uniprocessor machines. On a uniprocessor machine, the kernel
171 See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO
178 depends on SMP
181 default 32 if SPARC32
182 default 4096 if SPARC64
188 default y
192 default y
196 default y
200 default y if SPARC32
208 default y
209 depends on SPARC32 && SMP
213 default y
214 depends on SPARC64 && SMP
218 default y
219 depends on SPARC64
226 bool "Support for hot-pluggable CPUs"
227 depends on SPARC64 && SMP
229 Say Y here to experiment with turning CPUs off and on. CPUs
238 tristate "UltraSPARC-III Memory Controller driver"
239 depends on SPARC64
240 default y
242 This adds a driver for the UltraSPARC-III memory controller.
245 on the motherboard can be matched to the error.
252 default y
253 depends on SPARC64 && SMP && PREEMPTION
257 depends on SPARC64 && SMP
262 default "5"
263 depends on NUMA
265 Specify the maximum number of NUMA Nodes available on the target
277 default "12"
283 overriding the default setting when ability to allocate very
294 depends on SPARC64 && SMP
295 default y
302 bool "Multi-core scheduler support"
303 depends on SPARC64 && SMP
304 default y
306 Multi-core scheduler support improves the CPU scheduler's decision
307 making when dealing with multi-core CPU chips at a cost of slightly
311 bool "Default bootloader kernel arguments"
312 depends on SPARC64
316 depends on CMDLINE_BOOL
317 default "console=ttyS0,9600 root=/dev/sda1"
319 Say Y here if you want to be able to pass default arguments to
322 a kernel from TFTP, and want default options to be available
323 with having them passed on the command line.
329 default y if SPARC32
331 Enable power management and CPU standby features on supported
336 depends on SPARC32
338 This driver toggles the front-panel LED on sun4m systems
339 in a user-specifiable manner. Its state can be probed
345 depends on SPARC32
346 default y
355 (/dev/tty0) will still be used as the system console by default, but
369 depends on SPARC32
375 If you say Y here if you are running on a SPARC-LEON processor.
377 SPARC-v8 standard. LEON is part of the GRLIB collection of
379 from www.gaisler.com. You can download a sparc-linux cross-compilation
383 menu "U-Boot options"
387 default 0x40004000
389 U-Boot kernel load address, the address in physical address space
390 where u-boot will place the Linux kernel before booting it.
395 default 0x00080000
397 Optional setting only affecting the uImage.o ELF-image used to
398 download the uImage file to the target using a ELF-loader other than
399 U-Boot. It may for example be used to download an uImage to FLASH with
400 the GRMON utility before even starting u-boot.
404 default 0xf0004000
409 This is the virtual address u-boot jumps to when booting the Linux
420 default y
424 default y
428 depends on SPARC64
435 depends on PCI && SPARC32 && !SPARC_LEON
436 default y
440 depends on PCI && SPARC_LEON
441 default y
445 depends on LEON_PCI
446 default y
452 on detected PCI Parity and System errors.
456 depends on LEON_PCI
457 default y
466 -t openpromfs none /proc/openprom".
472 OpenPROM settings on the running system.
477 default y
478 depends on SPARC64 && PCI
482 default y
483 depends on SPARC64_PCI && PCI_MSI
489 depends on SPARC64
490 default y