diff options
Diffstat (limited to 'arch/powerpc/Kconfig.debug')
| -rw-r--r-- | arch/powerpc/Kconfig.debug | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index a86d8d853214..807a2dce6263 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug | |||
| @@ -151,6 +151,9 @@ config BOOTX_TEXT | |||
| 151 | 151 | ||
| 152 | config PPC_EARLY_DEBUG | 152 | config PPC_EARLY_DEBUG |
| 153 | bool "Early debugging (dangerous)" | 153 | bool "Early debugging (dangerous)" |
| 154 | # PPC_EARLY_DEBUG on 440 leaves AS=1 mappings above the TLB high water | ||
| 155 | # mark, which doesn't work with current 440 KVM. | ||
| 156 | depends on !KVM | ||
| 154 | help | 157 | help |
| 155 | Say Y to enable some early debugging facilities that may be available | 158 | Say Y to enable some early debugging facilities that may be available |
| 156 | for your processor/board combination. Those facilities are hacks | 159 | for your processor/board combination. Those facilities are hacks |