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Along with RiscPC and SA1100, these are the last remaining Intel StrongARM machines. The Corel NetWinder used to be particular popular in the late 1990s, but was discontinued during the bankruptcy of rebel.com in 2001. The other machine is the DEC (later Intel) EBSA285 evaluation board that was made in small numbers in 1997 for software developers. The footbridge/netwinder platform was the main target for the first Debian 2.0 "Hamm" release on the Arm architecture back in 1998, but was dropped in Debian 6.0 "Squeeze" in 2011, which only supported ARMv4T and higher with the EABI based ports as ARMv4 hardware had fallen already out of use by that time. Link: http://netwinder.org/ Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Russell King <linux@armlinux.org.uk> Acked-by: Ralph Siemsen <ralphs@netwinder.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
58 lines
1.4 KiB
Plaintext
58 lines
1.4 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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menuconfig ARCH_FOOTBRIDGE
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bool "FootBridge Implementations (DEPRECATED)"
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depends on ARCH_MULTI_V4 && !(ARCH_MULTI_V4T || ARCH_MULTI_V5)
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depends on !(ARCH_MOXART || ARCH_GEMINI || ARCH_SA1100)
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depends on ATAGS
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depends on CPU_LITTLE_ENDIAN
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depends on MMU
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select ARCH_NO_SG_CHAIN
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select CPU_SA110
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select FOOTBRIDGE
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select NEED_MACH_MEMORY_H
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help
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Support for systems based on the DC21285 companion chip
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("FootBridge"), used in the EBSA285 and the Rebel NetWinder.
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Support for these machines will go away in 2027,
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unless there are any remaining users that speak up.
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if ARCH_FOOTBRIDGE
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config ARCH_EBSA285_HOST
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bool "EBSA285 (host mode)"
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select ARCH_EBSA285
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select ISA
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select ARCH_MAY_HAVE_PC_FDC
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select FORCE_PCI
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help
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Say Y here if you intend to run this kernel on the EBSA285 card
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in host ("central function") mode.
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Saying N will reduce the size of the Footbridge kernel.
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config ARCH_NETWINDER
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bool "NetWinder"
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select CLKEVT_I8253
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select CLKSRC_I8253
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select ISA
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select FORCE_PCI
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help
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Say Y here if you intend to run this kernel on the Rebel.COM
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NetWinder. Information about this machine can be found at:
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<http://www.netwinder.org/>
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Saying N will reduce the size of the Footbridge kernel.
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# Footbridge support
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config FOOTBRIDGE
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def_bool y
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select ARCH_MIGHT_HAVE_PC_SERIO
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select ISA_DMA_API
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config ARCH_EBSA285
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bool
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endif
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