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| author | Raghu Gandham <Raghu.Gandham@imgtec.com> | 2013-04-10 16:30:12 -0500 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-09 17:55:21 +0200 |
| commit | 0ab2b7d08ea7226dc72ff0f8c05f470566facf7c (patch) | |
| tree | 7b791c6907a47733b1256da5e20600d182b36d40 /arch/mips/Kconfig | |
| parent | 2675fa7c7b46842f82b2766b5abe80e16ce32977 (diff) | |
| download | blackbird-op-linux-0ab2b7d08ea7226dc72ff0f8c05f470566facf7c.tar.gz blackbird-op-linux-0ab2b7d08ea7226dc72ff0f8c05f470566facf7c.zip | |
MIPS: Add new GIC clockevent driver.
Add new clockevent driver that uses the counter present on the MIPS
Global Interrupt Controller.
Signed-off-by: Raghu Gandham <Raghu.Gandham@imgtec.com>
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 4b623056470e..44e29b64b139 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -912,6 +912,9 @@ config CEVT_GT641XX config CEVT_R4K bool +config CEVT_GIC + bool + config CEVT_SB1250 bool @@ -1819,6 +1822,15 @@ 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 |
