aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms/cell/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/platforms/cell/Kconfig')
-rw-r--r--arch/powerpc/platforms/cell/Kconfig79
1 files changed, 39 insertions, 40 deletions
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index c14d7d8d96c..9978f594cac 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -2,42 +2,58 @@ config PPC_CELL
bool
default n
-config PPC_CELL_NATIVE
+config PPC_CELL_COMMON
bool
select PPC_CELL
select PPC_DCR_MMIO
- select PPC_OF_PLATFORM_PCI
- select PPC_INDIRECT_IO
+ select PPC_INDIRECT_PIO
+ select PPC_INDIRECT_MMIO
select PPC_NATIVE
+ select PPC_RTAS
+ select IRQ_EDGE_EOI_HANDLER
+
+config PPC_CELL_NATIVE
+ bool
+ select PPC_CELL_COMMON
select MPIC
- select IBM_NEW_EMAC_EMAC4
- select IBM_NEW_EMAC_RGMII
- select IBM_NEW_EMAC_ZMII #test only
- select IBM_NEW_EMAC_TAH #test only
+ select PPC_IO_WORKAROUNDS
+ select IBM_EMAC_EMAC4
+ select IBM_EMAC_RGMII
+ select IBM_EMAC_ZMII #test only
+ select IBM_EMAC_TAH #test only
default n
config PPC_IBM_CELL_BLADE
bool "IBM Cell Blade"
- depends on PPC_MULTIPLATFORM && PPC64
+ depends on PPC64 && PPC_BOOK3S
select PPC_CELL_NATIVE
- select PPC_RTAS
+ select PPC_OF_PLATFORM_PCI
+ select PCI
select MMIO_NVRAM
select PPC_UDBG_16550
select UDBG_RTAS_CONSOLE
config PPC_CELLEB
bool "Toshiba's Cell Reference Set 'Celleb' Architecture"
- depends on PPC_MULTIPLATFORM && PPC64
- select PPC_CELL
+ depends on PPC64 && PPC_BOOK3S
select PPC_CELL_NATIVE
- select PPC_RTAS
- select PPC_INDIRECT_IO
select PPC_OF_PLATFORM_PCI
+ select PCI
select HAS_TXX9_SERIAL
select PPC_UDBG_BEAT
select USB_OHCI_BIG_ENDIAN_MMIO
select USB_EHCI_BIG_ENDIAN_MMIO
+config PPC_CELL_QPACE
+ bool "IBM Cell - QPACE"
+ depends on PPC64 && PPC_BOOK3S
+ select PPC_CELL_COMMON
+
+config AXON_MSI
+ bool
+ depends on PPC_IBM_CELL_BLADE && PCI_MSI
+ default y
+
menu "Cell Broadband Engine options"
depends on PPC_CELL
@@ -67,13 +83,6 @@ config SPU_FS_64K_LS
uses 4K pages. This can improve performances of applications
using multiple SPEs by lowering the TLB pressure on them.
-config SPU_TRACE
- tristate "SPU event tracing support"
- depends on SPU_FS && MARKERS
- help
- This option allows reading a trace of spu-related events through
- the sputrace file in procfs.
-
config SPU_BASE
bool
default n
@@ -93,7 +102,7 @@ config PPC_IBM_CELL_RESETBUTTON
config PPC_IBM_CELL_POWERBUTTON
tristate "IBM Cell Blade power button"
- depends on PPC_IBM_CELL_BLADE && PPC_PMI && INPUT_EVDEV
+ depends on PPC_IBM_CELL_BLADE && INPUT_EVDEV
default y
help
Support Powerbutton on IBM Cell blades.
@@ -102,26 +111,16 @@ config PPC_IBM_CELL_POWERBUTTON
config CBE_THERM
tristate "CBE thermal support"
default m
- depends on CBE_RAS
+ depends on CBE_RAS && SPU_BASE
-config CBE_CPUFREQ
- tristate "CBE frequency scaling"
- depends on CBE_RAS && CPU_FREQ
- default m
- help
- This adds the cpufreq driver for Cell BE processors.
- For details, take a look at <file:Documentation/cpu-freq/>.
- If you don't have such processor, say N
-
-config CBE_CPUFREQ_PMI
- tristate "CBE frequency scaling using PMI interface"
- depends on CBE_CPUFREQ && PPC_PMI && EXPERIMENTAL
- default n
+config PPC_PMI
+ tristate
+ default y
+ depends on CPU_FREQ_CBE_PMI || PPC_IBM_CELL_POWERBUTTON
help
- Select this, if you want to use the PMI interface
- to switch frequencies. Using PMI, the
- processor will not only be able to run at lower speed,
- but also at lower core voltage.
+ PMI (Platform Management Interrupt) is a way to
+ communicate with the BMC (Baseboard Management Controller).
+ It is used in some IBM Cell blades.
config CBE_CPUFREQ_SPU_GOVERNOR
tristate "CBE frequency scaling based on SPU usage"
@@ -136,5 +135,5 @@ endmenu
config OPROFILE_CELL
def_bool y
- depends on PPC_CELL_NATIVE && (OPROFILE = m || OPROFILE = y)
+ depends on PPC_CELL_NATIVE && (OPROFILE = m || OPROFILE = y) && SPU_BASE