[PATCH RFC 17/18] riscv: defconfig: enable A210 support

[Han Gao via B4 Relay]

From: Han Gao <gaohan at iscas.ac.cn>

Enable A210 pinctrl, mailbox and standard SCMI clock/reset drivers.

The A210 has ten UARTs, and Melon Pi numbers them through serial0..9
aliases with the console on serial4. With the default four 8250 ports,
the ports beyond serial3 fall back to other line numbers and no longer
match their aliases. Reserve ten ports.

Signed-off-by: Han Gao <gaohan at iscas.ac.cn>
---
 arch/riscv/configs/defconfig | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 04ae305d5511..b4c4aea6eabe 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -33,6 +33,7 @@ CONFIG_SOC_STARFIVE=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_ARCH_TENSTORRENT=y
 CONFIG_ARCH_THEAD=y
+CONFIG_ARCH_ZHIHE=y
 CONFIG_ARCH_ULTRARISC=y
 CONFIG_ARCH_VIRT=y
 CONFIG_ARCH_CANAAN=y
@@ -108,6 +109,8 @@ CONFIG_PCI_HOST_GENERIC=y
 CONFIG_PCIE_XILINX=y
 CONFIG_PCIE_FU740=y
 CONFIG_PCIE_STARFIVE_HOST=m
+CONFIG_ARM_SCMI_PROTOCOL=y
+CONFIG_ARM_SCMI_TRANSPORT_MAILBOX=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_SIFIVE_CCACHE=y
@@ -119,6 +122,7 @@ CONFIG_MTD_SPI_NOR=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_VIRTIO_BLK=y
 CONFIG_BLK_DEV_NVME=m
+CONFIG_SRAM=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_DEV_SR=y
 CONFIG_SCSI_VIRTIO=y
@@ -149,6 +153,8 @@ CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_SUN4I_LRADC=m
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=10
+CONFIG_SERIAL_8250_RUNTIME_UARTS=10
 CONFIG_SERIAL_8250_DW=y
 CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
@@ -167,6 +173,7 @@ CONFIG_SPI_PL022=m
 CONFIG_SPI_SIFIVE=y
 CONFIG_SPI_SUN6I=y
 # CONFIG_PTP_1588_CLOCK is not set
+CONFIG_PINCTRL_A210=y
 CONFIG_PINCTRL_TH1520=y
 CONFIG_PINCTRL_SOPHGO_CV1800B=y
 CONFIG_PINCTRL_SOPHGO_CV1812H=y
@@ -255,6 +262,7 @@ CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
+CONFIG_COMMON_CLK_SCMI=y
 CONFIG_CLK_SOPHGO_CV1800=y
 CONFIG_CLK_SOPHGO_SG2042_PLL=y
 CONFIG_CLK_SOPHGO_SG2042_CLKGEN=y
@@ -263,11 +271,13 @@ CONFIG_SPACEMIT_K1_CCU=y
 CONFIG_SPACEMIT_K3_CCU=y
 CONFIG_SUN8I_DE2_CCU=m
 CONFIG_SUN50I_IOMMU=y
+CONFIG_ZHIHE_A210_MBOX=y
 CONFIG_RPMSG_CHAR=y
 CONFIG_RPMSG_CTRL=y
 CONFIG_RPMSG_VIRTIO=y
 CONFIG_PM_DEVFREQ=y
 CONFIG_IIO=y
+CONFIG_RESET_SCMI=y
 CONFIG_PWM=y
 CONFIG_PWM_PXA=m
 CONFIG_THEAD_C900_ACLINT_SSWI=y

-- 
2.55.0