Merge branch 'mti-next' of git://git.linux-mips.org/pub/scm/sjhill/linux-sjhill into mips-for-linux-next

1 files changed, 24 insertions, 0 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0cb6f5f..033ffd0 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