7f028bff8a
RT288X systems may have a non-zero ramstart causing problems with memory reservations and boot hangs, as well as messages like: Wasting 1048576 bytes for tracking 32768 unused pages Both are alleviated by selecting MIPS_AUTO_PFN_OFFSET for such platforms. Tested on a Belkin F5D8235 v1 RT2880 device. Link: https://lore.kernel.org/linux-mips/20180820233111.xww5232dxbuouf4n@pburton-laptop/ Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> Cc: Mike Rapoport <rppt@kernel.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
105 lines
1.7 KiB
Plaintext
105 lines
1.7 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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if RALINK
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config CLKEVT_RT3352
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bool
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depends on SOC_RT305X || SOC_MT7620
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default y
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select TIMER_OF
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select CLKSRC_MMIO
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config RALINK_ILL_ACC
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bool
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depends on SOC_RT305X
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default y
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config IRQ_INTC
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bool
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default y
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depends on !SOC_MT7621
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choice
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prompt "Ralink SoC selection"
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default SOC_RT305X
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help
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Select Ralink MIPS SoC type.
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config SOC_RT288X
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bool "RT288x"
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select MIPS_AUTO_PFN_OFFSET
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select MIPS_L1_CACHE_SHIFT_4
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select HAVE_LEGACY_CLK
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select HAVE_PCI
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config SOC_RT305X
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bool "RT305x"
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select HAVE_LEGACY_CLK
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config SOC_RT3883
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bool "RT3883"
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select HAVE_LEGACY_CLK
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select HAVE_PCI
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config SOC_MT7620
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bool "MT7620/8"
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select CPU_MIPSR2_IRQ_VI
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select HAVE_LEGACY_CLK
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select HAVE_PCI
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config SOC_MT7621
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bool "MT7621"
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select MIPS_CPU_SCACHE
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select SYS_SUPPORTS_MULTITHREADING
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select SYS_SUPPORTS_SMP
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select SYS_SUPPORTS_MIPS_CPS
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select SYS_SUPPORTS_HIGHMEM
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select MIPS_GIC
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select COMMON_CLK
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select CLKSRC_MIPS_GIC
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select HAVE_PCI if PCI_MT7621
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select SOC_BUS
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endchoice
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choice
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prompt "Devicetree selection"
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default DTB_RT_NONE
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help
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Select the devicetree.
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config DTB_RT_NONE
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bool "None"
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config DTB_RT2880_EVAL
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bool "RT2880 eval kit"
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depends on SOC_RT288X
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select BUILTIN_DTB
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config DTB_RT305X_EVAL
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bool "RT305x eval kit"
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depends on SOC_RT305X
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select BUILTIN_DTB
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config DTB_RT3883_EVAL
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bool "RT3883 eval kit"
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depends on SOC_RT3883
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select BUILTIN_DTB
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config DTB_MT7620A_EVAL
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bool "MT7620A eval kit"
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depends on SOC_MT7620
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select BUILTIN_DTB
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config DTB_OMEGA2P
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bool "Onion Omega2+"
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depends on SOC_MT7620
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select BUILTIN_DTB
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config DTB_VOCORE2
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bool "VoCore2"
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depends on SOC_MT7620
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select BUILTIN_DTB
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endchoice
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endif
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