linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2022-09-27	riscv: dts: microchip: add a devicetree for aries' m100pfsevp	Conor Dooley	1	-0/+1
	Add device trees for both configs used by the Aries Embedded M100PFSEVP. The M100OFSEVP consists of a MPFS250T on a SOM, featuring: - 2GB DDR4 SDRAM dedicated to the HMS - 512MB DDR4 SDRAM dedicated to the FPGA - 32 MB SPI NOR Flash - 4 GByte eMMC and a carrier board with: - 2x Gigabit Ethernet - USB - 2x UART - 2x CAN - TFT connector - HSMC extension connector - 3x PMOD extension connectors - microSD-card slot Link: https://www.aries-embedded.com/polarfire-soc-fpga-microsemi-m100pfs-som-mpfs025t-pcie-serdes Link: https://www.aries-embedded.com/evaluation-kit/fpga/polarfire-microchip-soc-fpga-m100pfsevp-riscv-hsmc-pmod Link: https://downloads.aries-embedded.de/products/M100PFS/Hardware/M100PFSEVP-Schematics.pdf Co-developed-by: Wolfgang Grandegger <wg@aries-embedded.de> Signed-off-by: Wolfgang Grandegger <wg@aries-embedded.de> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2022-09-27	riscv: dts: microchip: add sevkit device tree	Vattipalli Praveen	1	-0/+1
	Add a basic dts for the Microchip Smart Embedded Vision dev kit. The SEV kit is an upcoming first party board, featuring an MPFS250T and: - Dual Sony Camera Sensors (IMX334) - IEEE 802.11 b/g/n 20MHz (1x1) Wi-Fi - Bluetooth 5 Low Energy - 4 GB DDR4 x64 - 2 GB LPDDR4 x32 - 1 GB SPI Flash - 8 GB eMMC flash & SD card slot (multiplexed) - HDMI2.0 Video Input/Output - MIPI DSI Output - MIPI CSI-2 Input Link: https://onlinedocs.microchip.com/pr/GUID-404D3738-DC76-46BA-8683-6A77E837C2DD-en-US-1/index.html?GUID-065AEBEE-7B2C-4895-8579-B1D73D797F06 Signed-off-by: Vattipalli Praveen <praveen.kumar@microchip.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2022-06-01	riscv: dts: microchip: add the sundance polarberry	Conor Dooley	1	-0/+1
	Add a minimal device tree for the PolarFire SoC based Sundance PolarBerry. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20220509142610.128590-9-conor.dooley@microchip.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-06-01	riscv: dts: microchip: remove soc vendor from filenames	Conor Dooley	1	-1/+1
	Having the SoC vendor both as the directory and in the filename adds little. Remove microchip from the filenames so that the files will resemble the other directories in riscv (and arm64). The new names follow a soc-board.dts & soc{,-fabric}.dtsi pattern. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20220509142610.128590-4-conor.dooley@microchip.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2021-06-11	riscv: Fix BUILTIN_DTB for sifive and microchip soc	Alexandre Ghiti	1	-0/+1
	Fix BUILTIN_DTB config which resulted in a dtb that was actually not built into the Linux image: in the same manner as Canaan soc does, create an object file from the dtb file that will get linked into the Linux image. Signed-off-by: Alexandre Ghiti <alex@ghiti.fr> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-04-26	RISC-V: Initial DTS for Microchip ICICLE board	Atish Patra	1	-0/+2
	Add initial DTS for Microchip ICICLE board having only essential devices (clocks, sdhci, ethernet, serial, etc). The device tree is based on the U-Boot patch. https://patchwork.ozlabs.org/project/uboot/patch/20201110103414.10142-6-padmarao.begari@microchip.com/ Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>