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b35ef2dd |
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24-May-2021 |
zhaoxiao <zhaoxiao@uniontech.com> |
mips: dts: loongson: fix DTC unit name warnings
Fixes the following W=1 kernel build warning(s):
arch/mips/boot/dts/loongson/rs780e-pch.dtsi:24.7-41.5: Warning (unit_address_vs_reg): /bus@10000000/isa: node has a reg or ranges property, but no unit name
arch/mips/boot/dts/loongson/rs780e-pch.dtsi:24.7-41.5: Warning (simple_bus_reg): /bus@10000000/isa: simple-bus unit address format error, expected "18000000"
Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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| #
99b02abb |
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28-Jul-2020 |
Jiaxun Yang <jiaxun.yang@flygoat.com> |
MIPS: Loongson64: DTS: Fix ISA and PCI I/O ranges for RS780E PCH
Ranges should express the actual physical address on bus.
Also enlarge the PCI I/O size to the actual hardware limit.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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| #
99433493 |
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06-Jul-2020 |
Huacai Chen <chenhuacai@kernel.org> |
MIPS: Loongson: Update dts file for RS780E
The size of ioports in the current RS780E dts file is not enough, which
sometimes causes device initialize fail. So we increase the size of ISA/
LPC ioports to 0x4000, and increase the size of PCI ioports to 0x8000.
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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| #
d8242e6a |
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26-May-2020 |
Jiaxun Yang <jiaxun.yang@flygoat.com> |
MIPS: DTS: Loongson64: Add PCI Controller Node
Add PCI Host controller node for Loongson64 with RS780E PCH dts.
Note that PCI interrupts are probed via legacy way, as different
machine have different interrupt arrangement, we can't cover all
of them in dt.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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| #
a89aa749 |
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20-Apr-2020 |
Jiaxun Yang <jiaxun.yang@flygoat.com> |
MIPS: DTS: Loongson64: Add ACPI Controller Node
Add ACPI Controller Node for RS780E PCH to fit newly added driver.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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| #
87fcfa7b |
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24-Mar-2020 |
Jiaxun Yang <jiaxun.yang@flygoat.com> |
MIPS: Loongson64: Add generic dts
Add generic device dts for Loongson-3 devices.
They are currently almost identical but will be different later.
Some PCH devices like PCI Host Bridge is still enabled by platform
code for now.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Co-developed-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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