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Diffstat (limited to 'arch/arm/plat-omap/Kconfig')
| -rw-r--r-- | arch/arm/plat-omap/Kconfig | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index 6da796ef82bd..986a2467ecdf 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -38,6 +38,7 @@ config ARCH_OMAP4 depends on ARCH_OMAP2PLUS select CPU_V7 select ARM_GIC + select ARM_ERRATA_720789 endchoice @@ -53,6 +54,47 @@ config OMAP_DEBUG_LEDS depends on OMAP_DEBUG_DEVICES default y if LEDS || LEDS_OMAP_DEBUG +config OMAP_SMARTREFLEX + bool "SmartReflex support" + depends on ARCH_OMAP3 && PM + help + Say Y if you want to enable SmartReflex. + + SmartReflex can perform continuous dynamic voltage + scaling around the nominal operating point voltage + according to silicon characteristics and operating + conditions. Enabling SmartReflex reduces power + consumption. + + Please note, that by default SmartReflex is only + initialized. To enable the automatic voltage + compensation for VDD1 and VDD2, user must write 1 to + /debug/pm_debug/Smartreflex/SR<X>/autocomp, + where X is 1 or 2 for OMAP3 + +config OMAP_SMARTREFLEX_TESTING + bool "Smartreflex testing support" + depends on OMAP_SMARTREFLEX + default n + help + Say Y if you want to enable SmartReflex testing with SW hardcoded + NVALUES intead of E-fuse NVALUES set in factory silicon testing. + + In some devices the E-fuse values have not been set, even though + SmartReflex modules are included. Using these hardcoded values set + in software, one can test the SmartReflex features without E-fuse. + + WARNING: Enabling this option may cause your device to hang! + +config OMAP_SMARTREFLEX_CLASS3 + bool "Class 3 mode of Smartreflex Implementation" + depends on OMAP_SMARTREFLEX && TWL4030_CORE + help + Say Y to enable Class 3 implementation of Smartreflex + + Class 3 implementation of Smartreflex employs continuous hardware + voltage caliberation. + config OMAP_RESET_CLOCKS bool "Reset unused clocks during boot" depends on ARCH_OMAP @@ -106,6 +148,21 @@ config OMAP_MBOX_FWK Say Y here if you want to use OMAP Mailbox framework support for DSP, IVA1.0 and IVA2 in OMAP1/2/3. +config OMAP_REMOTE_PROC + bool "Remote Processor framework support" + depends on ARCH_OMAP + help + Say Y here if you want to use OMAP Remote Processor framework + support for DSP, IVA, Tesla and Ducati (OMAP2/3/4). + +config OMAP_RPROC_MEMPOOL_SIZE + hex "Physical memory pool size for remote processor (in bytes)" + depends on OMAP_REMOTE_PROC + default 0x600000 + help + Allocate specified size of memory at booting time to avoid allocation + failure under heavy memory fragmentation after some use time. + config OMAP_IOMMU tristate |