riscv: Add SOPHGO SOC family Kconfig support

The first SoC in the SOPHGO series is SG2042, which contains 64 RISC-V
cores.

Reviewed-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Chao Wei <chao.wei@sophgo.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
index 6833d01e2e707bbc85e9acd7f1b1538d32cc06e7..d4df7b5d0f16b2c0f3a67e69a165d1dbed7c8394 100644 (file)
--- a/arch/riscv/Kconfig.socs
+++ b/arch/riscv/Kconfig.socs
@@ -22,6 +22,11 @@ config SOC_SIFIVE
        help
          This enables support for SiFive SoC platform hardware.
 
+config ARCH_SOPHGO
+       bool "Sophgo SoCs"
+       help
+         This enables support for Sophgo SoC platform hardware.
+
 config ARCH_STARFIVE
        def_bool SOC_STARFIVE