Create a config option for building SiFive SoC specific resources e.g. SiFive device tree, platform drivers... Signed-off-by: Loys Ollivier <lollivier@xxxxxxxxxxxx> Cc: Paul Walmsley <paul.walmsley@xxxxxxxxxx> Cc: Palmer Dabbelt <palmer@xxxxxxxxxx> --- arch/riscv/Kconfig | 2 ++ arch/riscv/Kconfig.socs | 8 ++++++++ arch/riscv/boot/dts/sifive/Makefile | 2 +- 3 files changed, 11 insertions(+), 1 deletion(-) create mode 100644 arch/riscv/Kconfig.socs diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index ee32c66e1af3..eace5857c9e9 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -94,6 +94,8 @@ config PGTABLE_LEVELS default 3 if 64BIT default 2 +source "arch/riscv/Kconfig.socs" + menu "Platform type" choice diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs new file mode 100644 index 000000000000..60dae1b5f276 --- /dev/null +++ b/arch/riscv/Kconfig.socs @@ -0,0 +1,8 @@ +menu "SoC selection" + +config SOC_SIFIVE + bool "SiFive SoCs" + help + This enables support for SiFive SoC platform hardware. + +endmenu diff --git a/arch/riscv/boot/dts/sifive/Makefile b/arch/riscv/boot/dts/sifive/Makefile index baaeef9efdcb..6d6189e6e4af 100644 --- a/arch/riscv/boot/dts/sifive/Makefile +++ b/arch/riscv/boot/dts/sifive/Makefile @@ -1,2 +1,2 @@ # SPDX-License-Identifier: GPL-2.0 -dtb-y += hifive-unleashed-a00.dtb +dtb-$(CONFIG_SOC_SIFIVE) += hifive-unleashed-a00.dtb -- 2.7.4
