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| author | Ralf Baechle | 2014-04-29 01:49:24 +0200 |
|---|---|---|
| committer | Ralf Baechle | 2014-05-23 15:12:37 +0200 |
| commit | 377cb1b6c16a17e2560a9288f9c8ed5dcdbeba39 (patch) | |
| tree | 90d60a8ccc380a330ebceb21dfcc0abbeb4b0a39 /arch/mips/Kconfig | |
| parent | MIPS: math-emu: Inline fpu_emulator_init_fpu() (diff) | |
| download | kernel-qcow2-linux-377cb1b6c16a17e2560a9288f9c8ed5dcdbeba39.tar.gz kernel-qcow2-linux-377cb1b6c16a17e2560a9288f9c8ed5dcdbeba39.tar.xz kernel-qcow2-linux-377cb1b6c16a17e2560a9288f9c8ed5dcdbeba39.zip | |
MIPS: Disable MIPS16/microMIPS crap for platforms not supporting these ASEs.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 5cd695f905a1..45e75b6173b5 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -83,6 +83,7 @@ config AR7 select SYS_HAS_EARLY_PRINTK select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_MIPS16 select SYS_SUPPORTS_ZBOOT_UART16550 select ARCH_REQUIRE_GPIOLIB select VLYNQ @@ -106,6 +107,7 @@ config ATH79 select SYS_HAS_EARLY_PRINTK select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_MIPS16 help Support for the Atheros AR71XX/AR724X/AR913X SoCs. @@ -122,6 +124,7 @@ config BCM47XX select NO_EXCEPT_FILL select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_MIPS16 select SYS_HAS_EARLY_PRINTK select USE_GENERIC_EARLY_PRINTK_8250 help @@ -248,6 +251,7 @@ config LANTIQ select SYS_HAS_CPU_MIPS32_R2 select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_MIPS16 select SYS_SUPPORTS_MULTITHREADING select SYS_HAS_EARLY_PRINTK select ARCH_REQUIRE_GPIOLIB @@ -330,6 +334,7 @@ config MIPS_MALTA select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_MIPS_CMP select SYS_SUPPORTS_MIPS_CPS + select SYS_SUPPORTS_MIPS16 select SYS_SUPPORTS_MULTITHREADING select SYS_SUPPORTS_SMARTMIPS select SYS_SUPPORTS_ZBOOT @@ -361,6 +366,7 @@ config MIPS_SEAD3 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_SMARTMIPS select SYS_SUPPORTS_MICROMIPS + select SYS_SUPPORTS_MIPS16 select USB_EHCI_BIG_ENDIAN_DESC select USB_EHCI_BIG_ENDIAN_MMIO select USE_OF @@ -380,6 +386,7 @@ config MACH_VR41XX select CEVT_R4K select CSRC_R4K select SYS_HAS_CPU_VR41XX + select SYS_SUPPORTS_MIPS16 select ARCH_REQUIRE_GPIOLIB config NXP_STB220 @@ -407,6 +414,7 @@ config PMC_MSP select SYS_HAS_CPU_MIPS32_R2 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_MIPS16 select IRQ_CPU select SERIAL_8250 select SERIAL_8250_CONSOLE @@ -430,6 +438,7 @@ config RALINK select SYS_HAS_CPU_MIPS32_R2 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_MIPS16 select SYS_HAS_EARLY_PRINTK select HAVE_MACH_CLKDEV select CLKDEV_LOOKUP @@ -1059,6 +1068,7 @@ config SOC_PNX833X select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_MIPS16 select CPU_MIPSR2_IRQ_VI config SOC_PNX8335 @@ -2199,6 +2209,13 @@ config SYS_SUPPORTS_SMARTMIPS config SYS_SUPPORTS_MICROMIPS bool +config SYS_SUPPORTS_MIPS16 + bool + help + This option must be set if a kernel might be executed on a MIPS16- + enabled CPU even if MIPS16 is not actually being used. In other + words, it makes the kernel MIPS16-tolerant. + config CPU_SUPPORTS_MSA bool |