dnl --- T2-COPYRIGHT-BEGIN ---
dnl t2/architecture/riscv64/linux.conf.m4
dnl Copyright (C) 2004 - 2026 The T2 SDE Project
dnl SPDX-License-Identifier: GPL-2.0
dnl --- T2-COPYRIGHT-END ---

define(`RISCV64', 'RISCV64')dnl

# CONFIG_RISCV_VECTOR is not set
# CONFIG_RISCV_ISA_V is not set
# CONFIG_RISCV_ISA_V_DEFAULT_ENABLE is not set
# CONFIG_ERRATA_THEAD_VECTOR is not set
# CONFIG_RISCV_ISA_ZICBOM is not set

CONFIG_NUMA=y

CONFIG_RISCV_SBI=y
CONFIG_RISCV_BOOT_SPINWAIT=y
CONFIG_RISCV_SBI_V01=y
CONFIG_SERIAL_EARLYCON_RISCV_SBI=y

CONFIG_SOC_MICROCHIP_POLARFIRE=y
CONFIG_ARCH_THEAD=y
CONFIG_ARCH_VIRT=y
CONFIG_SOC_VIRT=y

CONFIG_RISCV_ERRATA_ALTERNATIVE=y
CONFIG_ERRATA_THEAD=y

CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_RESTART=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_POWER_RESET_GPIO_RESTART=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_SIMPLE=y

CONFIG_PCI_J721E=y
CONFIG_PCIE_FU740=y
CONFIG_PCIE_CADENCE_HOST=y
CONFIG_PCIE_CADENCE_EP=y
CONFIG_PCIE_CADENCE_PLAT=y
CONFIG_PCIE_CADENCE_PLAT_HOST=y
CONFIG_PCIE_CADENCE_PLAT_EP=y
CONFIG_PCIE_SG2042=y

CONFIG_MMC_SPI=y

CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
CONFIG_SERIAL_8250_DW=y

CONFIG_HVC_RISCV_SBI=y
CONFIG_VIRTIO_CONSOLE=y

dnl Starfive VisionFive 2
CONFIG_I2C=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_POWER_RESET_GPIO_RESTART=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_REGULATOR_AXP20X=y

CONFIG_USB_CDNS3_GADGET=y
CONFIG_USB_CDNS3_HOST=y

include(`linux-common.conf.m4')
include(`linux-block.conf.m4')
include(`linux-net.conf.m4')
include(`linux-fs.conf.m4')

# Sophgo Milk-V hotfixes:
# CONFIG_ACPI is not set
CONFIG_I2C=y

# CONFIG_HIGHMEM is not set
# CONFIG_SPARSEMEM_VMEMMAP is not set
# CONFIG_DRM_XE is not set

include(`linux-sifive.m4')
include(`linux-starfive.m4')
include(`linux-sunxi.m4')
include(`linux-sophgo.m4')
include(`linux-spacemit.m4')