riscv: Select required drivers for Kendryte SOC

This patch selects drivers required for the Kendryte K210 SOC.
Since K210 SoC based boards do not provide a device tree, this patch
also enables the BUILTIN_DTB option.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
index 6907157..a843100 100644 (file)
--- a/arch/riscv/Kconfig.socs
+++ b/arch/riscv/Kconfig.socs
@@ -37,6 +37,10 @@ config SOC_VIRT
 config SOC_KENDRYTE
        bool "Kendryte K210 SoC"
        depends on !MMU
+       select BUILTIN_DTB
+       select SERIAL_SIFIVE if TTY
+       select SERIAL_SIFIVE_CONSOLE if TTY
+       select SIFIVE_PLIC
        help
          This enables support for Kendryte K210 SoC platform hardware.