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Diffstat (limited to 'arch/arm/mach-ixp4xx/Kconfig')
| -rw-r--r-- | arch/arm/mach-ixp4xx/Kconfig | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig new file mode 100644 index 000000000..165c18480 --- /dev/null +++ b/arch/arm/mach-ixp4xx/Kconfig @@ -0,0 +1,240 @@ +# SPDX-License-Identifier: GPL-2.0-only +if ARCH_IXP4XX + +menu "Intel IXP4xx Implementation Options" + +comment "IXP4xx Platforms" + +config MACH_IXP4XX_OF + bool + prompt "Devce Tree IXP4xx boards" + default y + select ARM_APPENDED_DTB # Old Redboot bootloaders deployed + select I2C + select I2C_IOP3XX + select PCI + select USE_OF + help + Say 'Y' here to support Device Tree-based IXP4xx platforms. + +config MACH_NSLU2 + bool + prompt "Linksys NSLU2" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support Linksys's + NSLU2 NAS device. For more information on this platform, + see http://www.nslu2-linux.org + +config MACH_AVILA + bool "Avila" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support the Gateworks + Avila Network Platform. For more information on this platform, + see <file:Documentation/arm/ixp4xx.rst>. + +config MACH_LOFT + bool "Loft" + depends on MACH_AVILA + help + Say 'Y' here if you want your kernel to support the Giant + Shoulder Inc Loft board (a minor variation on the standard + Gateworks Avila Network Platform). + +config ARCH_ADI_COYOTE + bool "Coyote" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support the ADI + Engineering Coyote Gateway Reference Platform. For more + information on this platform, see <file:Documentation/arm/ixp4xx.rst>. + +config MACH_GATEWAY7001 + bool "Gateway 7001" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support Gateway's + 7001 Access Point. For more information on this platform, + see http://openwrt.org + +config MACH_WG302V2 + bool "Netgear WG302 v2 / WAG302 v2" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support Netgear's + WG302 v2 or WAG302 v2 Access Points. For more information + on this platform, see http://openwrt.org + +config ARCH_IXDP425 + bool "IXDP425" + help + Say 'Y' here if you want your kernel to support Intel's + IXDP425 Development Platform (Also known as Richfield). + For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>. + +config MACH_IXDPG425 + bool "IXDPG425" + help + Say 'Y' here if you want your kernel to support Intel's + IXDPG425 Development Platform (Also known as Montajade). + For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>. + +config MACH_IXDP465 + bool "IXDP465" + help + Say 'Y' here if you want your kernel to support Intel's + IXDP465 Development Platform (Also known as BMP). + For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>. + +config MACH_GORAMO_MLR + bool "GORAMO Multi Link Router" + help + Say 'Y' here if you want your kernel to support GORAMO + MultiLink router. + +config MACH_KIXRP435 + bool "KIXRP435" + help + Say 'Y' here if you want your kernel to support Intel's + KIXRP435 Reference Platform. + For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>. + +# +# IXCDP1100 is the exact same HW as IXDP425, but with a different machine +# number from the bootloader due to marketing monkeys, so we just enable it +# by default if IXDP425 is enabled. +# +config ARCH_IXCDP1100 + bool + depends on ARCH_IXDP425 + default y + +config ARCH_PRPMC1100 + bool "PrPMC1100" + help + Say 'Y' here if you want your kernel to support the Motorola + PrPCM1100 Processor Mezanine Module. For more information on + this platform, see <file:Documentation/arm/ixp4xx.rst>. + +config MACH_NAS100D + bool + prompt "NAS100D" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support Iomega's + NAS 100d device. For more information on this platform, + see http://www.nslu2-linux.org/wiki/NAS100d/HomePage + +config MACH_DSMG600 + bool + prompt "D-Link DSM-G600 RevA" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support D-Link's + DSM-G600 RevA device. For more information on this platform, + see http://www.nslu2-linux.org/wiki/DSMG600/HomePage + +config ARCH_IXDP4XX + bool + depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435 + default y + +config MACH_FSG + bool + prompt "Freecom FSG-3" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support Freecom's + FSG-3 device. For more information on this platform, + see http://www.nslu2-linux.org/wiki/FSG3/HomePage + +config MACH_ARCOM_VULCAN + bool + prompt "Arcom/Eurotech Vulcan" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support Arcom's + Vulcan board. + +# +# Certain registers and IRQs are only enabled if supporting IXP465 CPUs +# +config CPU_IXP46X + bool + depends on MACH_IXDP465 + default y + +config CPU_IXP43X + bool + depends on MACH_KIXRP435 + default y + +config MACH_GTWX5715 + bool "Gemtek WX5715 (Linksys WRV54G)" + depends on ARCH_IXP4XX + select FORCE_PCI + help + This board is currently inside the Linksys WRV54G Gateways. + + IXP425 - 266mhz + 32mb SDRAM + 8mb Flash + miniPCI slot 0 does not have a card connector soldered to the board + miniPCI slot 1 has an ISL3880 802.11g card (Prism54) + npe0 is connected to a Kendin KS8995M Switch (4 ports) + npe1 is the "wan" port + "Console" UART is available on J11 as console + "High Speed" UART is n/c (as far as I can tell) + 20 Pin ARM/Xscale JTAG interface on J2 + +config MACH_DEVIXP + bool "Omicron DEVIXP" + help + Say 'Y' here if you want your kernel to support the DEVIXP + board from OMICRON electronics GmbH. + +config MACH_MICCPT + bool "Omicron MICCPT" + select FORCE_PCI + help + Say 'Y' here if you want your kernel to support the MICCPT + board from OMICRON electronics GmbH. + +config MACH_MIC256 + bool "Omicron MIC256" + help + Say 'Y' here if you want your kernel to support the MIC256 + board from OMICRON electronics GmbH. + +comment "IXP4xx Options" + +config IXP4XX_INDIRECT_PCI + bool "Use indirect PCI memory access" + depends on PCI + help + IXP4xx provides two methods of accessing PCI memory space: + + 1) A direct mapped window from 0x48000000 to 0x4BFFFFFF (64MB). + To access PCI via this space, we simply ioremap() the BAR + into the kernel and we can use the standard read[bwl]/write[bwl] + macros. This is the preferred method due to speed but it + limits the system to just 64MB of PCI memory. This can be + problematic if using video cards and other memory-heavy devices. + + 2) If > 64MB of memory space is required, the IXP4xx can be + configured to use indirect registers to access the whole PCI + memory space. This currently allows for up to 1 GB (0x10000000 + to 0x4FFFFFFF) of memory on the bus. The disadvantage of this + is that every PCI access requires three local register accesses + plus a spinlock, but in some cases the performance hit is + acceptable. In addition, you cannot mmap() PCI devices in this + case due to the indirect nature of the PCI window. + + By default, the direct method is used. Choose this option if you + need to use the indirect method instead. If you don't know + what you need, leave this option unselected. + +endmenu + +endif |