MIPS: Disable MIPS16/microMIPS crap for platforms not supporting these ASEs.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5cd695f..45e75b6 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -83,6 +83,7 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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_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