mirror of
https://github.com/torvalds/linux.git
synced 2024-12-24 20:01:55 +00:00
d2a1c9ad78
As no one seems to really know which configuration options tie up with which boards, I thought I'd do some investigation and try to work it out. After discussion with some folk in linaro, I think I have this nailed. The names are updated to use the name on the front of the appropriate board user guide for the various baseboards, which I've taken to be the official name for each board. I haven't significantly updated the descriptions for the tiles as that is even less clear - as far as I can see on ARMs website, there is no Cortex-A9 tile for Realview EB - only ARM11MPCore, ARM1156T2F-S, ARM1176TZF-S and Cortex-R4F. So exactly what this 'Multicore Cortex-A9 Tile' is... Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
98 lines
3.0 KiB
Plaintext
98 lines
3.0 KiB
Plaintext
menu "RealView platform type"
|
|
depends on ARCH_REALVIEW
|
|
|
|
config MACH_REALVIEW_EB
|
|
bool "Support RealView(R) Emulation Baseboard"
|
|
select ARM_GIC
|
|
help
|
|
Include support for the ARM(R) RealView(R) Emulation Baseboard
|
|
platform.
|
|
|
|
config REALVIEW_EB_A9MP
|
|
bool "Support Multicore Cortex-A9 Tile"
|
|
depends on MACH_REALVIEW_EB
|
|
select CPU_V7
|
|
help
|
|
Enable support for the Cortex-A9MPCore tile fitted to the
|
|
Realview(R) Emulation Baseboard platform.
|
|
|
|
config REALVIEW_EB_ARM11MP
|
|
bool "Support ARM11MPCore Tile"
|
|
depends on MACH_REALVIEW_EB
|
|
select CPU_V6
|
|
select ARCH_HAS_BARRIERS if SMP
|
|
help
|
|
Enable support for the ARM11MPCore tile fitted to the Realview(R)
|
|
Emulation Baseboard platform.
|
|
|
|
config REALVIEW_EB_ARM11MP_REVB
|
|
bool "Support ARM11MPCore RevB Tile"
|
|
depends on REALVIEW_EB_ARM11MP
|
|
help
|
|
Enable support for the ARM11MPCore Revision B tile on the
|
|
Realview(R) Emulation Baseboard platform. Since there are device
|
|
address differences, a kernel built with this option enabled is
|
|
not compatible with other revisions of the ARM11MPCore tile.
|
|
|
|
config MACH_REALVIEW_PB11MP
|
|
bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
|
|
select CPU_V6
|
|
select ARM_GIC
|
|
select HAVE_PATA_PLATFORM
|
|
select ARCH_HAS_BARRIERS if SMP
|
|
help
|
|
Include support for the ARM(R) RealView(R) Platform Baseboard for
|
|
the ARM11MPCore. This platform has an on-board ARM11MPCore and has
|
|
support for PCI-E and Compact Flash.
|
|
|
|
config MACH_REALVIEW_PB1176
|
|
bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
|
|
select CPU_V6
|
|
select ARM_GIC
|
|
help
|
|
Include support for the ARM(R) RealView(R) Platform Baseboard for
|
|
ARM1176JZF-S.
|
|
|
|
config REALVIEW_PB1176_SECURE_FLASH
|
|
bool "Allow access to the secure flash memory block"
|
|
depends on MACH_REALVIEW_PB1176
|
|
default n
|
|
help
|
|
Select this option if Linux will only run in secure mode on the
|
|
RealView PB1176 platform and access to the secure flash memory
|
|
block (64MB @ 0x3c000000) is required.
|
|
|
|
config MACH_REALVIEW_PBA8
|
|
bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
|
|
select CPU_V7
|
|
select ARM_GIC
|
|
select HAVE_PATA_PLATFORM
|
|
help
|
|
Include support for the ARM(R) RealView Platform Baseboard for
|
|
Cortex(tm)-A8. This platform has an on-board Cortex-A8 and has
|
|
support for PCI-E and Compact Flash.
|
|
|
|
config MACH_REALVIEW_PBX
|
|
bool "Support RealView(R) Platform Baseboard Explore"
|
|
select ARM_GIC
|
|
select HAVE_PATA_PLATFORM
|
|
select ARCH_SPARSEMEM_ENABLE if CPU_V7 && !REALVIEW_HIGH_PHYS_OFFSET
|
|
select ZONE_DMA if SPARSEMEM
|
|
help
|
|
Include support for the ARM(R) RealView(R) Platform Baseboard
|
|
Explore.
|
|
|
|
config REALVIEW_HIGH_PHYS_OFFSET
|
|
bool "High physical base address for the RealView platform"
|
|
depends on MMU && !MACH_REALVIEW_PB1176
|
|
default y
|
|
help
|
|
RealView boards other than PB1176 have the RAM available at
|
|
0x70000000, 256MB of which being mirrored at 0x00000000. If
|
|
the board supports 512MB of RAM, this option allows the
|
|
memory to be accessed contiguously at the high physical
|
|
offset. On the PBX board, disabling this option allows 1GB of
|
|
RAM to be used with SPARSEMEM.
|
|
|
|
endmenu
|