| # 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 |
