RISC-V: Select Goldfish RTC driver for QEMU virt machine

We select Goldfish RTC driver using QEMU virt machine kconfig option to access RTC device on QEMU virt machine. Signed-off-by: Anup Patel <[email protected]> Reviewed-by: Atish Patra <[email protected]> Reviewed-by: Palmer Dabbelt <[email protected]> Reviewed-by: Alistair Francis <[email protected]> Signed-off-by: Palmer Dabbelt <[email protected]>
wangyan0507 · Mar 5, 2020 · d2047ab · d2047ab
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commit d2047ab
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diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
@@ -28,6 +28,8 @@ config SOC_VIRT
        select VIRTIO_INPUT
        select POWER_RESET_SYSCON
        select POWER_RESET_SYSCON_POWEROFF
+       select GOLDFISH
+       select RTC_DRV_GOLDFISH
        select SIFIVE_PLIC
        help
          This enables support for QEMU Virt Machine.

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
@@ -73,6 +73,7 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_UAS=y
 CONFIG_MMC=y
 CONFIG_MMC_SPI=y
+CONFIG_RTC_CLASS=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_AUTOFS4_FS=y

diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
@@ -69,6 +69,7 @@ CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PLATFORM=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_UAS=y
+CONFIG_RTC_CLASS=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_AUTOFS4_FS=y