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Enable OF_UPSTREAM to use upstream DT and add marvell/ prefix to the DEFAULT_DEVICE_TREE for Kirkwood boards. And so we can directly build DTBs from dts/upstream/src/arm/marvell, and including *-u-boot.dtsi files from arch/arm/dts/ directory. Background: The following 2 commands and filters were used in the analysis to determine which upstream DTS and DTSI files can be used as they are, or need to have modified/created *-u-boot.dtsi for u-boot specific implementation, and which board should be opt-out from OF_UPSTREAM. "git grep -li arch_kirkwood configs | xargs grep DEVICE_TREE | cut -d '"' -f2 | xargs -n1 sh -c 'diff -qs arch/arm/dts/$1.dts dts/upstream/src/arm/marvell/$1.dts' sh | grep differ" "diff -qrbu arch/arm/dts/ dts/upstream/src/arm/marvell/ | grep kirkwood | grep ".dtsi "" More detailed information can be found at: https://lore.kernel.org/u-boot/20240328021825.17935-1-mibodhi@gmail.com/T/#u I've regression tested this patch with the Zyxel NSA325 (Kirkwood 88F6282) and Zyxel NSA310S (Kirkwood 88F6281). The Zyxel NSA325 board has a USB 3.0 controller attached to the PCIe bus. And the Zyxel NSA310S has an extensive overhaul in bindings and styles in upstream DTS version. Tested-by: Michael Walle <michael@walle.cc> # on lschv2 Acked-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Tony Dinh <mibodhi@gmail.com>
193 lines
4.0 KiB
Plaintext
193 lines
4.0 KiB
Plaintext
if ARCH_KIRKWOOD
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config FEROCEON_88FR131
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bool
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config KW88F6192
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bool
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select ARCH_VERY_EARLY_INIT
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imply OF_UPSTREAM
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config KW88F6281
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bool
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select ARCH_VERY_EARLY_INIT
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imply OF_UPSTREAM
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config SHEEVA_88SV131
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bool
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config KIRKWOOD_COMMON
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bool
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select DM_SERIAL
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select SYS_NS16550
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config HAS_CUSTOM_SYS_INIT_SP_ADDR
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bool "Use a custom location for the initial stack pointer address"
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default y
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config CUSTOM_SYS_INIT_SP_ADDR
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hex "Static location for the initial stack pointer"
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depends on HAS_CUSTOM_SYS_INIT_SP_ADDR
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default 0x5ff000
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choice
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prompt "Marvell Kirkwood board select"
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optional
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config TARGET_OPENRD
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bool "Marvell OpenRD Board"
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select KW88F6281
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select SHEEVA_88SV131
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config TARGET_DREAMPLUG
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bool "DreamPlug Board"
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select KW88F6281
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select SHEEVA_88SV131
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select KIRKWOOD_COMMON
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config TARGET_DS109
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bool "Synology DS109"
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select KW88F6281
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select SHEEVA_88SV131
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config TARGET_GURUPLUG
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bool "GuruPlug Board"
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select KW88F6281
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select SHEEVA_88SV131
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config TARGET_SHEEVAPLUG
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bool "SheevaPlug Board"
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select FEROCEON_88FR131
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select KW88F6281
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select KIRKWOOD_COMMON
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config TARGET_LSXL
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bool "lsxl Board"
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select FEROCEON_88FR131
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select KW88F6281
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select BOARD_EARLY_INIT_R
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select MISC_INIT_R
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select KIRKWOOD_COMMON
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config TARGET_POGO_E02
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bool "pogo_e02 Board"
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select FEROCEON_88FR131
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select KW88F6281
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select KIRKWOOD_COMMON
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config TARGET_POGO_V4
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bool "Pogoplug V4 Board"
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select FEROCEON_88FR131
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select KW88F6192
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select KIRKWOOD_COMMON
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config TARGET_DNS325
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bool "dns325 Board"
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select FEROCEON_88FR131
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select KW88F6281
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config TARGET_ICONNECT
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bool "iconnect Board"
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select FEROCEON_88FR131
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select KW88F6281
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select KIRKWOOD_COMMON
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config TARGET_KM_KIRKWOOD
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bool "KM Kirkwood Board"
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select FEROCEON_88FR131
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select KW88F6281
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select VENDOR_KM
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config TARGET_NET2BIG_V2
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bool "LaCie 2Big Network v2 NAS Board"
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select FEROCEON_88FR131
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select KW88F6281
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config TARGET_NETSPACE_V2
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bool "LaCie netspace_v2 Board"
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select FEROCEON_88FR131
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config TARGET_IB62X0
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bool "ib62x0 Board"
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select FEROCEON_88FR131
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select KW88F6281
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config TARGET_DOCKSTAR
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bool "Dockstar Board"
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select FEROCEON_88FR131
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select KW88F6281
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select KIRKWOOD_COMMON
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config TARGET_GOFLEXHOME
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bool "GoFlex Home Board"
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select FEROCEON_88FR131
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select KW88F6281
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select KIRKWOOD_COMMON
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config TARGET_NAS220
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bool "BlackArmor NAS220"
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select FEROCEON_88FR131
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select KW88F6192
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config TARGET_NSA310S
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bool "Zyxel NSA310S"
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select FEROCEON_88FR131
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select KW88F6192
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select KIRKWOOD_COMMON
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config TARGET_NSA325
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bool "ZyXEL NSA325"
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select FEROCEON_88FR131
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select KW88F6281
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select KIRKWOOD_COMMON
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config TARGET_SBx81LIFKW
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bool "Allied Telesis SBx81GS24/SBx81GT40/SBx81XS6/SBx81XS16"
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select FEROCEON_88FR131
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select KW88F6281
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config TARGET_SBx81LIFXCAT
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bool "Allied Telesis SBx81GP24/SBx81GT24"
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select FEROCEON_88FR131
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select KW88F6281
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endchoice
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config SYS_SOC
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default "kirkwood"
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config KIRKWOOD_RGMII_PAD_1V8
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bool "Configures the I/O voltage of the pads connected gigabit interface to 1.8V"
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default y
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config KIRKWOOD_EGIGA_INIT
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bool "Enable GbePort0/1 for kernel"
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default y
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config KIRKWOOD_PCIE_INIT
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bool "Enable PCIe Port0 for kernel"
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default y
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source "board/Marvell/openrd/Kconfig"
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source "board/Marvell/dreamplug/Kconfig"
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source "board/Synology/ds109/Kconfig"
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source "board/Marvell/guruplug/Kconfig"
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source "board/Marvell/sheevaplug/Kconfig"
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source "board/buffalo/lsxl/Kconfig"
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source "board/cloudengines/pogo_e02/Kconfig"
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source "board/cloudengines/pogo_v4/Kconfig"
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source "board/d-link/dns325/Kconfig"
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source "board/iomega/iconnect/Kconfig"
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source "board/LaCie/net2big_v2/Kconfig"
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source "board/LaCie/netspace_v2/Kconfig"
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source "board/raidsonic/ib62x0/Kconfig"
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source "board/Seagate/dockstar/Kconfig"
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source "board/Seagate/goflexhome/Kconfig"
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source "board/Seagate/nas220/Kconfig"
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source "board/zyxel/nsa310s/Kconfig"
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source "board/zyxel/nsa325/Kconfig"
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source "board/alliedtelesis/SBx81LIFKW/Kconfig"
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source "board/alliedtelesis/SBx81LIFXCAT/Kconfig"
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endif
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