Lines Matching +full:string +full:- +full:support
1 # SPDX-License-Identifier: GPL-2.0
61 Xtensa processors are 32-bit RISC machines designed by Tensilica
66 a home page at <http://www.linux-xtensa.org/>.
105 def_bool $(success,test "$(shell,echo __XTENSA_EB__ | $(CC) -E -P -)" = 1)
111 …def_bool $(success,test "$(shell,echo __XTENSA_CALL0_ABI__ | $(CC) -mabi=call0 -E -P - 2>/dev/null…
120 bool "fsf - default (not generic) configuration"
124 bool "dc232b - Diamond 232L Standard Core Rev.B (LE)"
131 bool "dc233c - Diamond 233L Standard Core Rev.C (LE)"
146 string "Xtensa Processor Custom Core Variant Name"
154 string
166 Build a Conventional Kernel with full MMU support,
167 ie: it supports a TLB with auto-loading, page protection.
220 This makes it hard to use some configurations, e.g. store string
224 byte and 2-byte access to memory attached to instruction bus.
231 This option is used to indicate that the system-on-a-chip (SOC)
232 supports Multiprocessing. Multiprocessor support implemented above
235 Multiprocessor support is implemented with external cache and
245 bool "Enable Symmetric multi-processing support"
254 int "Maximum number of CPUs (2-32)"
259 bool "Enable CPU hotplug support"
281 on UP kernel when processor has no s32c1i support.
310 In case both kernel and userspace support only call0 ABI
311 all register windows support code will be omitted from the
356 Select this option to support only call0 ABI in userspace.
364 bool "Support both windowed and call0 ABI by probing"
367 Select this option to support both windowed and call0 userspace
373 This option should be enabled for the kernel that must support
413 XT2000 is the name of Tensilica's feature-rich emulation platform.
448 string "Initial kernel command string"
454 architectures, you should supply some command-line options at build
459 bool "Flattened Device Tree support"
463 Include support for flattened device tree machine descriptions.
466 string "DTB to build into the kernel image"
501 tristate "Host file-based simulated block device support"
510 int "Number of host file-based simulated block devices"
521 string "Host filename for the first simulated device"
529 string "Host filename for the second simulated device"
533 Another simulated disk in a host file for a buildroot-independent
558 bool "Use 8-bit access to XTFPGA LCD"
562 LCD may be connected with 4- or 8-bit interface, 8-bit access may
563 only be used with 8-bit interface. Please consult prototyping user
579 This unfortunately won't work for U-Boot and likely also won't
585 xt-gdb can't place a Software Breakpoint in the 0XD region prior
593 Selecting this will cause U-Boot to set the KERNEL Load and Entry
599 bool "Kernel Execute-In-Place from ROM"
602 Execute-In-Place allows the kernel to run from non-volatile storage
605 to RAM. Read-write sections, such as the data section and stack,
626 region: bits 0..3 -- for addresses 0x00000000..0x1fffffff,
627 bits 4..7 -- for addresses 0x20000000..0x3fffffff, and so on.
646 2: WB, no-write-allocate cache,
692 placed at their hardware-defined locations.
709 XIP-aware MTD support.
775 bool "High Memory Support"