@@ -2259,7 +2259,7 @@ config FPE_NWFPE_XP
config FPE_FASTFPE
bool "FastFPE math emulation (EXPERIMENTAL)"
- depends on (!AEABI || OABI_COMPAT) && !CPU_32v3 && EXPERIMENTAL
+ depends on (!AEABI || OABI_COMPAT) && EXPERIMENTAL
---help---
Say Y here to include the FAST floating point emulator in the kernel.
This is an experimental much faster emulator which now also has full
@@ -70,7 +70,6 @@ endif
arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4t)
arch-$(CONFIG_CPU_32v4T) :=-D__LINUX_ARM_ARCH__=4 -march=armv4t
arch-$(CONFIG_CPU_32v4) :=-D__LINUX_ARM_ARCH__=4 -march=armv4
-arch-$(CONFIG_CPU_32v3) :=-D__LINUX_ARM_ARCH__=3 -march=armv3
# This selects how we optimise for the processor.
tune-$(CONFIG_CPU_ARM7TDMI) :=-mtune=arm7tdmi
@@ -265,8 +265,7 @@ config CPU_ARM1026
# SA110
config CPU_SA110
bool "Support StrongARM(R) SA-110 processor" if ARCH_RPC
- select CPU_32v3 if ARCH_RPC
- select CPU_32v4 if !ARCH_RPC
+ select CPU_32v4
select CPU_ABRT_EV4
select CPU_PABRT_LEGACY
select CPU_CACHE_V4WB
@@ -395,12 +394,6 @@ config CPU_V7
# Figure out what processor architecture version we should be using.
# This defines the compiler instruction set which depends on the machine type.
-config CPU_32v3
- bool
- select TLS_REG_EMUL if SMP || !MMU
- select NEEDS_SYSCALL_FOR_CMPXCHG if SMP
- select CPU_USE_DOMAINS if MMU
-
config CPU_32v4
bool
select TLS_REG_EMUL if SMP || !MMU
@@ -587,8 +580,7 @@ comment "Processor Features"
config ARM_LPAE
bool "Support for the Large Physical Address Extension"
- depends on MMU && CPU_32v7 && !CPU_32v6 && !CPU_32v5 && \
- !CPU_32v4 && !CPU_32v3
+ depends on MMU && CPU_32v7 && !CPU_32v6 && !CPU_32v5 && !CPU_32v4
help
Say Y if you have an ARMv7 processor supporting the LPAE page
table format and you would like to access memory beyond the
ARMv3 support was removed in 357c9c1f07 "ARM: Remove support for ARMv3 ARM610 and ARM710 CPUs", which explicitly left parts of the CPU32v3 support in place for building RiscPC. However, this does not actually build in my test setup. This is probably not the right solution, but maybe someone has a better idea for how to deal with this. Without this patch, building rpc_defconfig results in: arch/arm/lib/io-readsw-armv4.S: Assembler messages: arch/arm/lib/io-readsw-armv4.S:23: Error: selected processor does not support ARM mode `ldrh ip,[r0]' arch/arm/lib/io-readsw-armv4.S:25: Error: selected processor does not support ARM mode `strh ip,[r1],#2' arch/arm/lib/io-readsw-armv4.S:38: Error: selected processor does not support ARM mode `ldrh r3,[r0]' make[2]: *** [arch/arm/lib/io-readsw-armv4.o] Error 1 make[1]: *** [arch/arm/lib] Error 2 Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> --- arch/arm/Kconfig | 2 +- arch/arm/Makefile | 1 - arch/arm/mm/Kconfig | 12 ++---------- 3 files changed, 3 insertions(+), 12 deletions(-)