linux-stable/arch/arm/mach-orion5x/Kconfig

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# SPDX-License-Identifier: GPL-2.0-only
menuconfig ARCH_ORION5X
bool "Marvell Orion"
depends on ARCH_MULTI_V5
ARM: rework endianess selection Choosing big-endian vs little-endian kernels in Kconfig has not worked correctly since the introduction of CONFIG_ARCH_MULTIPLATFORM a long time ago. The problems is that CONFIG_BIG_ENDIAN depends on ARCH_SUPPORTS_BIG_ENDIAN, which can set by any one platform in the config, but would actually have to be supported by all of them. This was mostly ok for ARMv6/ARMv7 builds, since these are BE8 and tend to just work aside from problems in nonportable device drivers. For ARMv4/v5 machines, CONFIG_BIG_ENDIAN and CONFIG_ARCH_MULTIPLATFORM were never set together, so this was disabled on all those machines except for IXP4xx. As IXP4xx can now become part of ARCH_MULTIPLATFORM, it seems better to formalize this logic: all ARMv4/v5 platforms get an explicit dependency on being either big-endian (ixp4xx) or little-endian (the rest). We may want to fix ixp4xx in the future to support both, but it does not work in LE mode at the moment. For the ARMv6/v7 platforms, there are two ways this could be handled a) allow both modes only for platforms selecting 'ARCH_SUPPORTS_BIG_ENDIAN' today, but only LE mode for the others, given that these were added intentionally at some point. b) allow both modes everwhere, given that it was already possible to build that way by e.g. selecting ARCH_VIRT, and that the list is not an accurate reflection of which platforms may or may not work. Out of these, I picked b) because it seemed slighly more logical to me. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-04-04 09:52:31 +00:00
depends on CPU_LITTLE_ENDIAN
select CPU_FEROCEON
select GPIOLIB
select MVEBU_MBUS
select FORCE_PCI
select PCI_QUIRKS
select PHYLIB if NETDEVICES
select PLAT_ORION_LEGACY
help
Support for the following Marvell Orion 5x series SoCs:
Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
Orion-2 (5281), Orion-1-90 (6183).
if ARCH_ORION5X
config ARCH_ORION5X_DT
bool "Marvell Orion5x Flattened Device Tree"
select ORION_CLK
select ORION_IRQCHIP
select ORION_TIMER
select PINCTRL
select PINCTRL_ORION
help
Say 'Y' here if you want your kernel to support the
Marvell Orion5x using flattened device tree.
config MACH_DB88F5281
bool "Marvell Orion-2 Development Board"
select I2C_BOARDINFO if I2C
depends on ATAGS && UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Marvell Orion-2 (88F5281) Development Board
config MACH_RD88F5182
bool "Marvell Orion-NAS Reference Design"
select I2C_BOARDINFO if I2C
depends on ATAGS && UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Marvell Orion-NAS (88F5182) RD2
config MACH_RD88F5182_DT
bool "Marvell Orion-NAS Reference Design (Flattened Device Tree)"
select ARCH_ORION5X_DT
select I2C_BOARDINFO if I2C
help
Say 'Y' here if you want your kernel to support the Marvell
Orion-NAS (88F5182) RD2, Flattened Device Tree.
config MACH_KUROBOX_PRO
bool "KuroBox Pro"
select I2C_BOARDINFO if I2C
depends on ATAGS
help
Say 'Y' here if you want your kernel to support the
KuroBox Pro platform.
config MACH_DNS323
bool "D-Link DNS-323"
select I2C_BOARDINFO if I2C
depends on ATAGS
help
Say 'Y' here if you want your kernel to support the
D-Link DNS-323 platform.
config MACH_TS209
bool "QNAP TS-109/TS-209"
depends on ATAGS
help
Say 'Y' here if you want your kernel to support the
QNAP TS-109/TS-209 platform.
config MACH_TERASTATION_PRO2
bool "Buffalo Terastation Pro II/Live"
depends on ATAGS
help
Say 'Y' here if you want your kernel to support the
Buffalo Terastation Pro II/Live platform.
config MACH_LINKSTATION_PRO
bool "Buffalo Linkstation Pro/Live"
depends on ATAGS
select I2C_BOARDINFO if I2C
help
Say 'Y' here if you want your kernel to support the
Buffalo Linkstation Pro/Live platform. Both v1 and
v2 devices are supported.
config MACH_LINKSTATION_MINI
bool "Buffalo Linkstation Mini (Flattened Device Tree)"
select ARCH_ORION5X_DT
help
Say 'Y' here if you want your kernel to support the
Buffalo Linkstation Mini (LS-WSGL) platform.
config MACH_LINKSTATION_LS_HGL
bool "Buffalo Linkstation LS-HGL"
depends on ATAGS && UNUSED_BOARD_FILES
select I2C_BOARDINFO if I2C
help
Say 'Y' here if you want your kernel to support the
Buffalo Linkstation LS-HGL platform.
config MACH_TS409
bool "QNAP TS-409"
depends on ATAGS
help
Say 'Y' here if you want your kernel to support the
QNAP TS-409 platform.
config MACH_WRT350N_V2
bool "Linksys WRT350N v2"
depends on ATAGS && UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Linksys WRT350N v2 platform.
config MACH_TS78XX
bool "Technologic Systems TS-78xx"
depends on ATAGS
help
Say 'Y' here if you want your kernel to support the
Technologic Systems TS-78xx platform.
config MACH_MV2120
bool "HP Media Vault mv2120"
depends on ATAGS
help
Say 'Y' here if you want your kernel to support the
HP Media Vault mv2120 or mv5100.
config MACH_D2NET_DT
bool "LaCie d2 Network / Big Disk Network (Flattened Device Tree)"
select ARCH_ORION5X_DT
help
Say 'Y' here if you want your kernel to support the
LaCie d2 Network NAS.
config MACH_NET2BIG
bool "LaCie 2Big Network"
depends on ATAGS
select I2C_BOARDINFO if I2C
help
Say 'Y' here if you want your kernel to support the
LaCie 2Big Network NAS.
config MACH_MSS2_DT
bool "Maxtor Shared Storage II (Flattened Device Tree)"
select ARCH_ORION5X_DT
help
Say 'Y' here if you want your kernel to support the
Maxtor Shared Storage II platform.
config MACH_WNR854T
bool "Netgear WNR854T"
depends on ATAGS && UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Netgear WNR854T platform.
config MACH_RD88F5181L_GE
bool "Marvell Orion-VoIP GE Reference Design"
depends on ATAGS && UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Marvell Orion-VoIP GE (88F5181L) RD.
config MACH_RD88F5181L_FXO
bool "Marvell Orion-VoIP FXO Reference Design"
depends on ATAGS && UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Marvell Orion-VoIP FXO (88F5181L) RD.
config MACH_RD88F6183AP_GE
bool "Marvell Orion-1-90 AP GE Reference Design"
depends on ATAGS && UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Marvell Orion-1-90 (88F6183) AP GE RD.
endif