linux/arch/riscv/boot/dts/Makefile

# SPDX-License-Identifier: GPL-2.0
subdir-y += sifive
subdir-$(CONFIG_SOC_CANAAN_K210_DTB_BUILTIN) += canaan
subdir-y += microchip

obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y))
arch: riscv: add support for building DTB files from DT source data Similar to ARM64, add support for building DTB files from DT source data for RISC-V boards. This patch starts with the infrastructure needed for SiFive boards. Boards from other vendors would add support here in a similar form. Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Tested-by: Loys Ollivier <lollivier@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Albert Ou <aou@eecs.berkeley.edu> 2019-05-20 16:19:40 +00:00			`# SPDX-License-Identifier: GPL-2.0`
			`subdir-y += sifive`
riscv: Use vendor name for K210 SoC support Rename configuration options and directories related to the Kendryte K210 SoC to use the SoC vendor name (canaan) instead of the "kendryte" branding name. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Reviewed-by: Anup Patel <anup@brainfault.org> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com> 2020-12-13 13:50:38 +00:00			`subdir-$(CONFIG_SOC_CANAAN_K210_DTB_BUILTIN) += canaan`
RISC-V: Initial DTS for Microchip ICICLE board 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> 2021-03-03 20:02:51 +00:00			`subdir-y += microchip`
riscv: K210: Add a built-in device tree The K210's bootloader does not provide a device tree. Give the ability to providea builtin one with the SOC_KENDRYTE_K210_BUILTIN_DTB option. If selected, this option result in the definition of a builtin DTB entry in the k210 sysctl driver. If defined, the builtin DTB entry points to the default k210.dts device tree file and is keyed with the vendor ID 0x4B5, the arch ID 0xE59889E6A5A04149 ("Canaan AI" in UTF-8 coded Chinese) and the impl ID 0x4D41495832303030 ("MAIX200"). These values are reported by the SiPEED MAIXDUINO board, the SiPEED MAIX Go board and the SiPEED Dan Dock board. [Thanks to Damien for the K210 IDs] Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com> 2020-04-14 04:43:25 +00:00
			`obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y))`