linux-toradex.git/arch/mips/boot/dts/loongson/Makefile, branch master Linux kernel for Apalis and Colibri modules MIPS: loongson: Add built-in DTB support 2025-08-29T20:34:31+00:00 Keguang Zhang keguang.zhang@gmail.com 2025-07-16T11:25:15+00:00 ec7c2a107a59a60079eff3308e791a3441231f2e Since the current bootloader for Loongson-1 does not support FDT, introduce CONFIG_BUILTIN_DTB_NAME to enable a built-in DTB. Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Since the current bootloader for Loongson-1 does not support FDT,
introduce CONFIG_BUILTIN_DTB_NAME to enable a built-in DTB.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: dts: loongson: Add CQ-T300B board 2025-08-29T20:34:31+00:00 Keguang Zhang keguang.zhang@gmail.com 2025-07-16T11:25:14+00:00 11741215e287454bd4c6e9a4872790a1a2c0e0ae Add a device tree for CQ-T300B board. Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Add a device tree for CQ-T300B board.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: dts: loongson: Add Smartloong-1C board 2025-08-29T20:34:31+00:00 Keguang Zhang keguang.zhang@gmail.com 2025-07-16T11:25:13+00:00 cf4b382a92f4fea09f5987e5757b4979fd255cb2 Add a device tree for Smartloong-1C board, supporting CPU, clock, INTC, UART, Ethernet, GPIO, USB host, RTC, watchdog, DMA, and NAND. Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Add a device tree for Smartloong-1C board, supporting CPU, clock, INTC,
UART, Ethernet, GPIO, USB host, RTC, watchdog, DMA, and NAND.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: dts: loongson: Add LSGZ_1B_DEV board 2025-08-29T20:34:31+00:00 Keguang Zhang keguang.zhang@gmail.com 2025-07-16T11:25:12+00:00 9c607077294a25bd597cfcfb3f832707b5b88426 Add a device tree for LSGZ_1B_DEV board. Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Add a device tree for LSGZ_1B_DEV board.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: dts: loongson: Add LS1B-DEMO board 2025-08-29T20:34:30+00:00 Keguang Zhang keguang.zhang@gmail.com 2025-07-16T11:25:11+00:00 6428fcf27f0248b076b381408c98102f88564926 Add a device tree for LS1B-DEMO board, supporting CPU, clock, INTC, UART, Ethernet, GPIO, USB host, RTC, watchdog, DMA, NAND, and AC97. Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Add a device tree for LS1B-DEMO board, supporting CPU, clock, INTC,
UART, Ethernet, GPIO, USB host, RTC, watchdog, DMA, NAND, and AC97.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: migrate to generic rule for built-in DTBs 2025-01-11T12:53:42+00:00 Masahiro Yamada masahiroy@kernel.org 2024-12-22T00:04:13+00:00 04e4ec98e405102edf54c3e40fd9bb031e4ac5bb Commit 654102df2ac2 ("kbuild: add generic support for built-in boot DTBs") introduced generic support for built-in DTBs. Select GENERIC_BUILTIN_DTB and BUILTIN_DTB_ALL when the built-in DTB support is enabled. DTBs compiled under arch/mips/boot/dts/ will be wrapped by the generic rule in scripts/Makefile.vmlinux. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Commit 654102df2ac2 ("kbuild: add generic support for built-in boot
DTBs") introduced generic support for built-in DTBs.

Select GENERIC_BUILTIN_DTB and BUILTIN_DTB_ALL when the built-in DTB
support is enabled.

DTBs compiled under arch/mips/boot/dts/ will be wrapped by the generic
rule in scripts/Makefile.vmlinux.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: Loongson64: fix spelling of SPDX tag 2021-06-21T09:26:45+00:00 Tom Rix trix@redhat.com 2021-06-10T21:44:35+00:00 06476b5bed2a686b6a1c8a9e011104a631adffc3 checkpatch looks for SPDX-License-Identifier. So change the '_' to '-' Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
checkpatch looks for SPDX-License-Identifier.
So change the '_' to '-'

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: Loongson64: DeviceTree for Loongson-2K1000 2021-03-25T09:44:00+00:00 Qing Zhang zhangqing@loongson.cn 2021-03-15T07:49:58+00:00 b1a792601f264df7172a728f1a83a05b6b399dfb Add DeviceTree files for Loongson-2K1000 processor, currently only supports single-core boot. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Qing Zhang <zhangqing@loongson.cn> Tested-by: Ming Wang <wangming01@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Add DeviceTree files for Loongson-2K1000 processor, currently only
supports single-core boot.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
Tested-by: Ming Wang <wangming01@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: KVM: Add kvm guest support for Loongson-3 2020-08-04T07:39:29+00:00 Huacai Chen chenhc@lemote.com 2020-07-29T06:58:37+00:00 39c1485c8baa47aa20caefc1ec0a3410fbad6c81 Loongson-3 KVM guest is based on virtio, it use liointc as its interrupt controller and use GPEX as the pci controller. Signed-off-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Loongson-3 KVM guest is based on virtio, it use liointc as its interrupt
controller and use GPEX as the pci controller.

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: Loongson64: DeviceTree for LS7A PCH 2020-07-16T08:50:45+00:00 Jiaxun Yang jiaxun.yang@flygoat.com 2020-07-09T11:33:42+00:00 24af105962c8004edb9f5bf84bc587cbb30e52de Add DeviceTree files for Classic Loongson64 Quad Core + LS7A boards and Generic Loongson64 Quad Core + LS7A boards. Signed-off-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Add DeviceTree files for Classic Loongson64 Quad Core + LS7A boards and
Generic Loongson64 Quad Core + LS7A boards.

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>