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Paul Burton 527f10285b MIPS: Prevent building MT support for microMIPS kernels 
We don't currently support the MT ASE for microMIPS kernels, and there
are no CPUs currently in existence that use both. They can however both
be enabled in Kconfig, resulting in build failures such as:

  AS      arch/mips/kernel/cps-vec.o
arch/mips/kernel/cps-vec.S: Assembler messages:
arch/mips/kernel/cps-vec.S:242: Warning: the 32-bit microMIPS architecture does not support the `mt' extension
arch/mips/kernel/cps-vec.S:276: Error: unrecognized opcode `mttc0 $13,$2,2'
arch/mips/kernel/cps-vec.S:282: Error: unrecognized opcode `mttc0 $8,$1,2'
arch/mips/kernel/cps-vec.S:285: Error: unrecognized opcode `mttc0 $0,$2,1'
...

Fix this by preventing MT from being enabled when targeting microMIPS.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16951/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2017-08-08 13:57:10 +02:00
..
alchemy MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks 2017-04-14 13:11:16 -07:00
ar7 MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
ath25
ath79 gpio: pcf857x: move header file out of I2C realm 2017-05-23 11:35:02 +02:00
bcm47xx MIPS: BCM47XX: Fix button inversion for Asus WL-500W 2017-02-17 11:16:46 +00:00
bcm63xx MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
bmips MIPS: BMIPS: Support APPENDED_DTB 2016-10-06 17:31:02 +02:00
boot MIPS: gitignore: ignore generated .c files 2017-08-07 11:57:30 +02:00
cavium-octeon MIPS: OCTEON: Fix USB platform code breakage. 2017-08-07 11:59:53 +02:00
cobalt MIPS: Cobalt: Fix typo 2016-08-03 08:16:30 +02:00
configs MIPS: generic: Support MIPS Boston development boards 2017-07-11 14:13:06 +02:00
dec MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression 2017-08-07 16:31:03 +02:00
emma MIPS: Avoid old-style declaration 2017-01-25 02:51:11 +01:00
fw
generic Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
include MIPS: Introduce cpu_tcache_line_size 2017-08-08 00:02:27 +02:00
jazz MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
jz4740 MIPS: jz4740: Remove custom GPIO code 2017-05-22 17:26:34 +02:00
kernel MIPS: Fix race on setting and getting cpu_online_mask 2017-08-07 11:57:30 +02:00
kvm PPC: 2017-07-06 18:38:31 -07:00
lantiq clk: Provide dummy of_clk_get_from_provider() for compile-testing 2017-06-02 10:51:34 -07:00
lasat MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
lib Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
loongson32 MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks 2017-04-14 13:11:16 -07:00
loongson64 Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
math-emu Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
mm MIPS: mm: remove duplicate "const" qualifier on insn_table 2017-08-07 11:57:30 +02:00
mti-malta clocksource/drivers: Rename clocksource_probe to timer_probe 2017-06-14 11:59:16 +02:00
net MIPS: Add support for eBPF JIT. 2017-06-28 12:22:39 +02:00
netlogic MIPS: Add missing include files 2017-03-08 10:38:06 +01:00
oprofile mips: sanitize __access_ok() 2017-04-06 02:08:06 -04:00
paravirt sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h> 2017-03-02 08:42:36 +01:00
pci MIPS: PCI: Fix smp_processor_id() in preemptible 2017-08-08 00:04:31 +02:00
pic32 clocksource/drivers: Rename clocksource_probe to timer_probe 2017-06-14 11:59:16 +02:00
pistachio clocksource/drivers: Rename clocksource_probe to timer_probe 2017-06-14 11:59:16 +02:00
pmcs-msp71xx MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
pnx833x MIPS: Squash lines for simple wrapper functions 2016-10-04 16:13:57 +02:00
power
ralink MIPS: ralink: mt7620: Add missing header 2017-07-19 00:03:15 +02:00
rb532 MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
sgi-ip22 mips: sgi-ip22: ecard: use dev_groups and not dev_attrs for bus_type 2017-06-09 11:00:45 +02:00
sgi-ip27 MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks 2017-04-14 13:11:16 -07:00
sgi-ip32 MIPS: Add missing include files 2017-03-08 10:38:06 +01:00
sibyte MIPS: Sibyte: Export symbol periph_rev to sb1250-mac network driver. 2017-04-21 03:23:24 +02:00
sni char/genrtc: remove asm-generic/rtc.h from mips 2016-06-04 00:23:36 +02:00
txx9 MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
vdso MIPS: VDSO: Fix clobber lists in fallback code paths 2017-08-07 13:53:25 +02:00
vr41xx MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
xilfpga clocksource/drivers: Rename clocksource_probe to timer_probe 2017-06-14 11:59:16 +02:00
Kbuild MIPS: Disable Werror when W= is set 2017-04-10 11:56:07 +02:00
Kbuild.platforms MIPS: generic: Convert SEAD-3 to a generic board 2016-10-06 18:04:20 +02:00
Kconfig MIPS: Prevent building MT support for microMIPS kernels 2017-08-08 13:57:10 +02:00
Kconfig.debug MIPS: Sibyte: Fix Kconfig warning. 2017-04-21 03:34:01 +02:00
Makefile MIPS: build: Fix "-modd-spreg" switch usage when compiling for mips32r6 2017-06-29 02:42:23 +02:00
Makefile.postlink MIPS: Fix distclean with Makefile.postlink 2017-02-13 18:57:34 +00:00