Commit a9c0c91c authored by Paul Burton's avatar Paul Burton Committed by Ralf Baechle

MIPS: Set page size to 16KB for malta SMP defconfigs

For Malta defconfigs which may run on an SMP configuration without
hardware cache anti-aliasing, a 16KB page size is a safer default.
Most notably at the moment it will avoid cache aliasing issues for
multicore proAptiv systems.
Signed-off-by: default avatarPaul Burton <paul.burton@imgtec.com>
Signed-off-by: default avatarMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6579/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 68f30ba7
CONFIG_MIPS_MALTA=y CONFIG_MIPS_MALTA=y
CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32_R2=y CONFIG_CPU_MIPS32_R2=y
CONFIG_PAGE_SIZE_16KB=y
CONFIG_MIPS_MT_SMP=y CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2 CONFIG_NR_CPUS=2
CONFIG_HZ_100=y CONFIG_HZ_100=y
......
CONFIG_MIPS_MALTA=y CONFIG_MIPS_MALTA=y
CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32_R2=y CONFIG_CPU_MIPS32_R2=y
CONFIG_PAGE_SIZE_16KB=y
CONFIG_MIPS_MT_SMTC=y CONFIG_MIPS_MT_SMTC=y
# CONFIG_MIPS_MT_FPAFF is not set # CONFIG_MIPS_MT_FPAFF is not set
CONFIG_NR_CPUS=9 CONFIG_NR_CPUS=9
......
CONFIG_MIPS_MALTA=y CONFIG_MIPS_MALTA=y
CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32_R2=y CONFIG_CPU_MIPS32_R2=y
CONFIG_PAGE_SIZE_16KB=y
CONFIG_MIPS_MT_SMP=y CONFIG_MIPS_MT_SMP=y
CONFIG_SCHED_SMT=y CONFIG_SCHED_SMT=y
CONFIG_MIPS_CMP=y CONFIG_MIPS_CMP=y
......
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