diff options
| author | Todd Poynor <toddpoynor@google.com> | 2012-01-18 15:06:52 -0800 |
|---|---|---|
| committer | Todd Poynor <toddpoynor@google.com> | 2012-01-18 15:06:52 -0800 |
| commit | d6b606699fc40541e3c5601dab519a8495754c0c (patch) | |
| tree | e52ee5c56ab00bbfcc32a16cf2e13cc68f7f1162 /arch/arm/mach-omap2/Kconfig | |
| parent | d5c22ce5845bd97a6ed79d4ab00d04d4c3a004ff (diff) | |
| parent | 7b85fb28edcd86cde9a265c763ada1b2be366f55 (diff) | |
| download | kernel_samsung_tuna-d6b606699fc40541e3c5601dab519a8495754c0c.zip kernel_samsung_tuna-d6b606699fc40541e3c5601dab519a8495754c0c.tar.gz kernel_samsung_tuna-d6b606699fc40541e3c5601dab519a8495754c0c.tar.bz2 | |
Merge branch 'android-omap-3.0' into android-omap-tuna-3.0
Diffstat (limited to 'arch/arm/mach-omap2/Kconfig')
| -rw-r--r-- | arch/arm/mach-omap2/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 66e5a88..97e7205 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -372,6 +372,23 @@ config OMAP_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 |