diff --git a/arch/loongarch/configs/deepin_loongarch_desktop_defconfig b/arch/loongarch/configs/deepin_loongarch_desktop_defconfig
index 863a850d640a7..34e6f7a7201e6 100644
--- a/arch/loongarch/configs/deepin_loongarch_desktop_defconfig
+++ b/arch/loongarch/configs/deepin_loongarch_desktop_defconfig
@@ -70,6 +70,10 @@ CONFIG_ACPI_TAD=m
 CONFIG_ACPI_DOCK=y
 CONFIG_ACPI_IPMI=m
 CONFIG_ACPI_PCI_SLOT=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_LOONGSON3_ACPI_CPUFREQ=y
 CONFIG_ACPI_HOTPLUG_MEMORY=y
 CONFIG_ACPI_HED=y
 CONFIG_ACPI_CUSTOM_METHOD=y
@@ -3623,6 +3627,7 @@ CONFIG_FB_ASILIANT=y
 CONFIG_FB_IMSTT=y
 CONFIG_FB_UVESA=m
 CONFIG_FB_EFI=y
+CONFIG_FB_LS2K500=m
 CONFIG_FB_OPENCORES=m
 CONFIG_FB_S1D13XXX=m
 CONFIG_FB_RIVA=m
diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig
index a3b52aaa83b33..b53a23ea8ca0c 100644
--- a/arch/loongarch/configs/loongson3_defconfig
+++ b/arch/loongarch/configs/loongson3_defconfig
@@ -44,7 +44,7 @@ CONFIG_DMI=y
 CONFIG_EFI=y
 CONFIG_SMP=y
 CONFIG_HOTPLUG_CPU=y
-CONFIG_NR_CPUS=64
+CONFIG_NR_CPUS=256
 CONFIG_NUMA=y
 CONFIG_CPU_HAS_FPU=y
 CONFIG_CPU_HAS_LSX=y
@@ -61,6 +61,10 @@ CONFIG_ACPI_DOCK=y
 CONFIG_ACPI_IPMI=m
 CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_PCI_SLOT=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_LOONGSON3_ACPI_CPUFREQ=y
 CONFIG_ACPI_HOTPLUG_MEMORY=y
 CONFIG_EFI_ZBOOT=y
 CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
@@ -670,6 +674,7 @@ CONFIG_DRM_LOONGSON=y
 CONFIG_FB=y
 CONFIG_FB_EFI=y
 CONFIG_FB_RADEON=y
+CONFIG_FB_LS2K500=m
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_PLATFORM=m
 # CONFIG_VGA_CONSOLE is not set