kernel/linux.git/arch/mips/boot, branch linux-5.9.y

Merge tag 'mips_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2020-08-06T17:54:07+00:00

Pull MIPS upates from Thomas Bogendoerfer: - improvements for Loongson64 - extended ingenic support - removal of not maintained paravirt system type - cleanups and fixes * tag 'mips_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (81 commits) MIPS: SGI-IP27: always enable NUMA in Kconfig MAINTAINERS: Update KVM/MIPS maintainers MIPS: Update default config file for Loongson-3 MIPS: KVM: Add kvm guest support for Loongson-3 dt-bindings: mips: Document Loongson kvm guest board MIPS: handle Loongson-specific GSExc exception MIPS: add definitions for Loongson-specific CP0.Diag1 register MIPS: only register FTLBPar exception handler for supported models MIPS: ingenic: Hardcode mem size for qi,lb60 board MIPS: DTS: ingenic/qi,lb60: Add model and memory node MIPS: ingenic: Use fw_passed_dtb even if CONFIG_BUILTIN_DTB MIPS: head.S: Init fw_passed_dtb to builtin DTB of: address: Fix parser address/size cells initialization of_address: Guard of_bus_pci_get_flags with CONFIG_PCI MIPS: DTS: Fix number of msi vectors for Loongson64G MIPS: Loongson64: Add ISA node for LS7A PCH MIPS: Loongson64: DTS: Fix ISA and PCI I/O ranges for RS780E PCH MIPS: Loongson64: Enlarge IO_SPACE_LIMIT MIPS: Loongson64: Process ISA Node in DeviceTree of_address: Add bus type match for pci ranges parser ...

MIPS: KVM: Add kvm guest support for Loongson-3

2020-08-04T07:39:29+00:00

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 Signed-off-by: Thomas Bogendoerfer

MIPS: DTS: ingenic/qi,lb60: Add model and memory node

2020-07-31T15:48:36+00:00

Add a memory node, which was missing until now, and use the retail name "Ben Nanonote" as the model, as it is way more known under that name than under the name "LB60". Signed-off-by: Paul Cercueil Signed-off-by: Thomas Bogendoerfer

MIPS: DTS: Fix number of msi vectors for Loongson64G

2020-07-30T20:16:56+00:00

HT irqs vectors are 8 groups, each group has 32 irqs, Loongson64C CPUs can use only 4 groups and Loongson64G CPUs can use all 8 groups. So the number of msi vectors of Loongson64G is 192 (32*8 - 64 = 192). Fixes: 24af105962c8004edb9f5bf84 ("MIPS: Loongson64: DeviceTree for LS7A PCH") Signed-off-by: Huacai Chen Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson64: Add ISA node for LS7A PCH

2020-07-28T20:49:54+00:00

Although currently we're not enabling any ISA device in devicetree, but this node is required to express the ranges of address reserved for ISA. Signed-off-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson64: DTS: Fix ISA and PCI I/O ranges for RS780E PCH

2020-07-28T20:49:53+00:00

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 Signed-off-by: Thomas Bogendoerfer

MIPS: qi_lb60: Fix routing to audio amplifier

2020-07-28T08:21:40+00:00

The ROUT (right channel output of audio codec) was connected to INL (left channel of audio amplifier) instead of INR (right channel of audio amplifier). Fixes: 8ddebad15e9b ("MIPS: qi_lb60: Migrate to devicetree") Cc: stable@vger.kernel.org # v5.3 Signed-off-by: Paul Cercueil Signed-off-by: Thomas Bogendoerfer

MIPS: ingenic: JZ4725B: Add IPU node

2020-07-26T08:16:41+00:00

Add a devicetree node for the Image Processing Unit (IPU) found in the JZ4725B. Connect it with graph nodes to the LCD node. The LCD driver will expect the IPU node to be accessed through graph port #8, as stated in the bindings documentation. Signed-off-by: Paul Cercueil Signed-off-by: Thomas Bogendoerfer

MIPS: Ingenic: Fix bugs and add missing LED node for X1000.

2020-07-16T08:58:12+00:00

1.The CU1000-Neo board actually uses X1000E instead of X1000, so the wrongly written "ingenic,x1000" in compatible should be changed to "ingenic,x1000e". 2.Adjust the order of nodes according to the corresponding address value. 3.Drop unnecessary node in "wlan_pwrseq". 4.Add the leds node to "cu1000-neo.dts". Tested-by: 周正 (Zhou Zheng) Signed-off-by: 周琰杰 (Zhou Yanjie) Signed-off-by: Thomas Bogendoerfer

MIPS: Ingenic: Add YSH & ATIL CU Neo board support.

2020-07-16T08:57:44+00:00

Add a device tree and a defconfig for the Ingenic X1830 based YSH & ATIL CU Neo board. Tested-by: 周正 (Zhou Zheng) Signed-off-by: 周琰杰 (Zhou Yanjie) Signed-off-by: Thomas Bogendoerfer