105 lines
2.4 KiB
Plaintext
105 lines
2.4 KiB
Plaintext
|
# SPDX-License-Identifier: GPL-2.0
|
||
|
|
config PPC_CELL
|
||
|
|
select PPC_64S_HASH_MMU if PPC64
|
||
|
|
bool
|
||
|
|
|
||
|
|
config PPC_CELL_COMMON
|
||
|
|
bool
|
||
|
|
select PPC_CELL
|
||
|
|
select PPC_DCR_MMIO
|
||
|
|
select PPC_INDIRECT_PIO
|
||
|
|
select PPC_INDIRECT_MMIO
|
||
|
|
select PPC_HASH_MMU_NATIVE
|
||
|
|
select PPC_RTAS
|
||
|
|
select IRQ_EDGE_EOI_HANDLER
|
||
|
|
|
||
|
|
config PPC_CELL_NATIVE
|
||
|
|
bool
|
||
|
|
select PPC_CELL_COMMON
|
||
|
|
select MPIC
|
||
|
|
select PPC_IO_WORKAROUNDS
|
||
|
|
select IBM_EMAC_EMAC4 if IBM_EMAC
|
||
|
|
select IBM_EMAC_RGMII if IBM_EMAC
|
||
|
|
select IBM_EMAC_ZMII if IBM_EMAC #test only
|
||
|
|
select IBM_EMAC_TAH if IBM_EMAC #test only
|
||
|
|
|
||
|
|
config PPC_IBM_CELL_BLADE
|
||
|
|
bool "IBM Cell Blade"
|
||
|
|
depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
|
||
|
|
select PPC_CELL_NATIVE
|
||
|
|
select PPC_OF_PLATFORM_PCI
|
||
|
|
select FORCE_PCI
|
||
|
|
select MMIO_NVRAM
|
||
|
|
select PPC_UDBG_16550
|
||
|
|
select UDBG_RTAS_CONSOLE
|
||
|
|
|
||
|
|
config AXON_MSI
|
||
|
|
bool
|
||
|
|
depends on PPC_IBM_CELL_BLADE && PCI_MSI
|
||
|
|
select IRQ_DOMAIN_NOMAP
|
||
|
|
default y
|
||
|
|
|
||
|
|
menu "Cell Broadband Engine options"
|
||
|
|
depends on PPC_CELL
|
||
|
|
|
||
|
|
config SPU_FS
|
||
|
|
tristate "SPU file system"
|
||
|
|
default m
|
||
|
|
depends on PPC_CELL
|
||
|
|
depends on COREDUMP
|
||
|
|
select SPU_BASE
|
||
|
|
help
|
||
|
|
The SPU file system is used to access Synergistic Processing
|
||
|
|
Units on machines implementing the Broadband Processor
|
||
|
|
Architecture.
|
||
|
|
|
||
|
|
config SPU_BASE
|
||
|
|
bool
|
||
|
|
select PPC_COPRO_BASE
|
||
|
|
|
||
|
|
config CBE_RAS
|
||
|
|
bool "RAS features for bare metal Cell BE"
|
||
|
|
depends on PPC_CELL_NATIVE
|
||
|
|
default y
|
||
|
|
|
||
|
|
config PPC_IBM_CELL_RESETBUTTON
|
||
|
|
bool "IBM Cell Blade Pinhole reset button"
|
||
|
|
depends on CBE_RAS && PPC_IBM_CELL_BLADE
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Support Pinhole Resetbutton on IBM Cell blades.
|
||
|
|
This adds a method to trigger system reset via front panel pinhole button.
|
||
|
|
|
||
|
|
config PPC_IBM_CELL_POWERBUTTON
|
||
|
|
tristate "IBM Cell Blade power button"
|
||
|
|
depends on PPC_IBM_CELL_BLADE && INPUT_EVDEV
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Support Powerbutton on IBM Cell blades.
|
||
|
|
This will enable the powerbutton as an input device.
|
||
|
|
|
||
|
|
config CBE_THERM
|
||
|
|
tristate "CBE thermal support"
|
||
|
|
default m
|
||
|
|
depends on CBE_RAS && SPU_BASE
|
||
|
|
|
||
|
|
config PPC_PMI
|
||
|
|
tristate
|
||
|
|
default y
|
||
|
|
depends on CPU_FREQ_CBE_PMI || PPC_IBM_CELL_POWERBUTTON
|
||
|
|
help
|
||
|
|
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"
|
||
|
|
depends on SPU_FS && CPU_FREQ
|
||
|
|
default m
|
||
|
|
help
|
||
|
|
This governor checks for spu usage to adjust the cpu frequency.
|
||
|
|
If no spu is running on a given cpu, that cpu will be throttled to
|
||
|
|
the minimal possible frequency.
|
||
|
|
|
||
|
|
endmenu
|