mirror of
https://github.com/torvalds/linux.git
synced 2024-11-23 04:31:50 +00:00
e37af8011a
Only a handful of old PPC systems are still using the old 'nomap' variant of the irqdomain library. Move the associated definitions behind a configuration option, which will allow us to make some more radical changes. Signed-off-by: Marc Zyngier <maz@kernel.org>
34 lines
855 B
Plaintext
34 lines
855 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
|
|
config PPC_PMAC
|
|
bool "Apple PowerMac based machines"
|
|
depends on PPC_BOOK3S && CPU_BIG_ENDIAN
|
|
select MPIC
|
|
select FORCE_PCI
|
|
select PPC_INDIRECT_PCI if PPC32
|
|
select PPC_MPC106 if PPC32
|
|
select PPC_NATIVE
|
|
select ZONE_DMA if PPC32
|
|
default y
|
|
|
|
config PPC_PMAC64
|
|
bool
|
|
depends on PPC_PMAC && PPC64
|
|
select MPIC
|
|
select U3_DART
|
|
select MPIC_U3_HT_IRQS
|
|
select GENERIC_TBSYNC
|
|
select PPC_970_NAP
|
|
default y
|
|
|
|
config PPC_PMAC32_PSURGE
|
|
bool "Support for powersurge upgrade cards" if EXPERT
|
|
depends on SMP && PPC32 && PPC_PMAC
|
|
select PPC_SMP_MUXED_IPI
|
|
select IRQ_DOMAIN_NOMAP
|
|
default y
|
|
help
|
|
The powersurge cpu boards can be used in the generation
|
|
of powermacs that have a socket for an upgradeable cpu card,
|
|
including the 7500, 8500, 9500, 9600. Support exists for
|
|
both dual and quad socket upgrade cards.
|