diff options
Diffstat (limited to 'arch/arm/mach-omap2/Kconfig')
| -rw-r--r-- | arch/arm/mach-omap2/Kconfig | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 841ae21..3924ddb 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -45,12 +45,13 @@ config ARCH_OMAP4 select CPU_V7 select ARM_GIC select LOCAL_TIMERS if SMP - select PL310_ERRATA_588369 - select PL310_ERRATA_727915 + select PL310_ERRATA_588369 if CONFIG_CACHE_L2X0 + select PL310_ERRATA_727915 if CONFIG_CACHE_L2X0 select ARM_ERRATA_720789 select ARCH_HAS_OPP select PM_OPP if PM select USB_ARCH_HAS_EHCI + select ARCH_HAS_BARRIERS comment "OMAP Core Type" depends on ARCH_OMAP2 @@ -314,6 +315,7 @@ config MACH_OMAP_4430SDP select OMAP_PACKAGE_CBL select OMAP_PACKAGE_CBS select REGULATOR_FIXED_VOLTAGE + select OMAP_TPS6236X config MACH_OMAP4_PANDA bool "OMAP4 Panda Board" @@ -343,6 +345,42 @@ config OMAP3_SDRC_AC_TIMING wish to say no. Selecting yes without understanding what is going on could result in system crashes; +config OMAP_TPS6236X + bool + +config OMAP_ALLOW_OSWR + bool "Enable Open Switch Retention" + depends on ARCH_OMAP4 + default n + help + Select this option to enable OSWR support. + Which means the Logic of power domains can be lost now + unlike the CSWR wherein the logic is retained + +config OMAP_FIQ_DEBUGGER + bool "Enable the serial FIQ debugger on OMAP" + default y + select FIQ_DEBUGGER + help + Enables the serial FIQ debugger on OMAP" + +config OMAP4_PPA_CPU1_ONLINE_BUG + bool "Enable Support for CPU1 ONLINE WA for OSWR/OFF" + depends on ARCH_OMAP4 + depends on OMAP_ALLOW_OSWR + default y + help + If an non GP OMAP4 device is used and PPA revision is < v1.7.3, + the device does not perform the memory maintenance and TLB sync + operations required before releasing CPU1 to HLOS. This results + in crash while resuming from OFF mode. + + Disable this option *ONLY IF* you meet the minimum PPA version + requirement. + + If, on the other hand, you do not understand the change, leave the + default as enabled. + endmenu endif |