diff --git a/platform/generic/Kconfig b/platform/generic/Kconfig
index 72768ede..e7bd94eb 100644
--- a/platform/generic/Kconfig
+++ b/platform/generic/Kconfig
@@ -52,6 +52,10 @@ config PLATFORM_STARFIVE_JH7110
 	bool "StarFive JH7110 support"
 	default n
 
+config PLATFORM_THEAD
+	bool "THEAD C9xx support"
+	default n
+
 source "$(OPENSBI_SRC_DIR)/platform/generic/andes/Kconfig"
 
 endif
diff --git a/platform/generic/configs/defconfig b/platform/generic/configs/defconfig
index 634d4108..c432bc2f 100644
--- a/platform/generic/configs/defconfig
+++ b/platform/generic/configs/defconfig
@@ -4,6 +4,7 @@ CONFIG_PLATFORM_RENESAS_RZFIVE=y
 CONFIG_PLATFORM_SIFIVE_FU540=y
 CONFIG_PLATFORM_SIFIVE_FU740=y
 CONFIG_PLATFORM_STARFIVE_JH7110=y
+CONFIG_PLATFORM_THEAD=y
 CONFIG_FDT_GPIO=y
 CONFIG_FDT_GPIO_DESIGNWARE=y
 CONFIG_FDT_GPIO_SIFIVE=y
diff --git a/platform/generic/thead/objects.mk b/platform/generic/thead/objects.mk
new file mode 100644
index 00000000..854bfbde
--- /dev/null
+++ b/platform/generic/thead/objects.mk
@@ -0,0 +1,10 @@
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+# Copyright (C) 2023 Inochi Amaoto <inochiama@outlook.com>
+# Copyright (C) 2023 Alibaba Group Holding Limited.
+#
+
+carray-platform_override_modules-$(CONFIG_PLATFORM_THEAD) += thead_generic
+platform-objs-$(CONFIG_PLATFORM_THEAD) += thead/thead-generic.o
+platform-objs-$(CONFIG_PLATFORM_THEAD) += thead/thead-trap-handler.o
diff --git a/platform/generic/thead/thead-generic.c b/platform/generic/thead/thead-generic.c
new file mode 100644
index 00000000..8120f6fc
--- /dev/null
+++ b/platform/generic/thead/thead-generic.c
@@ -0,0 +1,50 @@
+/*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Authors:
+ *   Inochi Amaoto <inochiama@outlook.com>
+ *
+ */
+
+#include <platform_override.h>
+#include <sbi/riscv_barrier.h>
+#include <sbi/sbi_const.h>
+#include <sbi/sbi_platform.h>
+#include <sbi/sbi_scratch.h>
+#include <sbi/sbi_string.h>
+#include <sbi_utils/fdt/fdt_helper.h>
+
+/**
+ * T-HEAD board with this quirk need to execute sfence.vma to flush
+ * stale entrie avoid incorrect memory access.
+ */
+#define THEAD_QUIRK_TLB_FLUSH_FIXUP		BIT(0)
+
+void _thead_tlb_flush_fixup_trap_handler(void);
+
+void thead_register_tlb_flush_trap_handler(void)
+{
+	csr_write(CSR_MTVEC, &_thead_tlb_flush_fixup_trap_handler);
+}
+
+static int thead_generic_early_init(bool cold_boot,
+				    const struct fdt_match *match)
+{
+	unsigned long quirks = (unsigned long)match->data;
+
+	if (quirks & THEAD_QUIRK_TLB_FLUSH_FIXUP)
+		thead_register_tlb_flush_trap_handler();
+
+	return 0;
+}
+
+static const struct fdt_match thead_generic_match[] = {
+	{ .compatible = "thead,th1520",
+	  .data = (void*)THEAD_QUIRK_TLB_FLUSH_FIXUP },
+	{ },
+};
+
+const struct platform_override thead_generic = {
+	.match_table	= thead_generic_match,
+	.early_init	= thead_generic_early_init,
+};
diff --git a/platform/generic/thead/thead-trap-handler.S b/platform/generic/thead/thead-trap-handler.S
new file mode 100644
index 00000000..861c0292
--- /dev/null
+++ b/platform/generic/thead/thead-trap-handler.S
@@ -0,0 +1,13 @@
+/*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Authors:
+ *   Inochi Amaoto <inochiama@outlook.com>
+ *
+ */
+	.section .entry, "ax", %progbits
+	.align 3
+	.globl _thead_tlb_flush_fixup_trap_handler
+_thead_tlb_flush_fixup_trap_handler:
+	sfence.vma t0, zero
+	j _trap_handler