1 files changed, 24 insertions, 0 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0cb6f5ffeecd..033ffd0abe2c 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -336,6 +336,7 @@ config MIPS_SEAD3
         select BOOT_RAW
         select CEVT_R4K
         select CSRC_R4K
+        select CSRC_GIC
         select CPU_MIPSR2_IRQ_VI
         select CPU_MIPSR2_IRQ_EI
         select DMA_NONCOHERENT
@@ -352,6 +353,7 @@ config MIPS_SEAD3
         select SYS_SUPPORTS_BIG_ENDIAN
         select SYS_SUPPORTS_LITTLE_ENDIAN
         select SYS_SUPPORTS_SMARTMIPS
+        select SYS_SUPPORTS_MICROMIPS
         select USB_ARCH_HAS_EHCI
         select USB_EHCI_BIG_ENDIAN_DESC
         select USB_EHCI_BIG_ENDIAN_MMIO
@@ -908,6 +910,9 @@ config CEVT_GT641XX
 config CEVT_R4K
         bool
 
+config CEVT_GIC
+        bool
+
 config CEVT_SB1250
         bool
 
@@ -1824,6 +1829,15 @@ config FORCE_MAX_ZONEORDER
           The page size is not necessarily 4KB.  Keep this in mind
           when choosing a value for this option.
 
+config CEVT_GIC
+        bool "Use GIC global counter for clock events"
+        depends on IRQ_GIC && !(MIPS_SEAD3 || MIPS_MT_SMTC)
+        help
+          Use the GIC global counter for the clock events. The R4K clock
+          event driver is always present, so if the platform ends up not
+          detecting a GIC, it will fall back to the R4K timer for the
+          generation of clock events.
+
 config BOARD_SCACHE
         bool
 
@@ -2048,6 +2062,13 @@ config CPU_HAS_SMARTMIPS
           you don't know you probably don't have SmartMIPS and should say N
           here.
 
+config CPU_MICROMIPS
+        depends on SYS_SUPPORTS_MICROMIPS
+        bool "Build kernel using microMIPS ISA"
+        help
+          When this option is enabled the kernel will be built using the
+          microMIPS ISA
+
 config CPU_HAS_WB
         bool
 
@@ -2110,6 +2131,9 @@ config SYS_SUPPORTS_HIGHMEM
 config SYS_SUPPORTS_SMARTMIPS
         bool
 
+config SYS_SUPPORTS_MICROMIPS
+        bool
+
 config ARCH_FLATMEM_ENABLE
         def_bool y
         depends on !NUMA && !CPU_LOONGSON2