1 files changed, 0 insertions, 38 deletions
diff --git a/arch/riscv/lib/rdtime.c b/arch/riscv/lib/rdtime.c
deleted file mode 100644
index e128d7fce69..00000000000
--- a/arch/riscv/lib/rdtime.c
+++ /dev/null
@@ -1,38 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2018, Anup Patel <anup@brainfault.org>
- * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
- *
- * The riscv_get_time() API implementation that is using the
- * standard rdtime instruction.
- */
-
-#include <common.h>
-
-/* Implement the API required by RISC-V timer driver */
-int riscv_get_time(u64 *time)
-{
-#ifdef CONFIG_64BIT
-	u64 n;
-
-	__asm__ __volatile__ (
-		"rdtime %0"
-		: "=r" (n));
-
-	*time = n;
-#else
-	u32 lo, hi, tmp;
-
-	__asm__ __volatile__ (
-		"1:\n"
-		"rdtimeh %0\n"
-		"rdtime %1\n"
-		"rdtimeh %2\n"
-		"bne %0, %2, 1b"
-		: "=&r" (hi), "=&r" (lo), "=&r" (tmp));
-
-	*time = ((u64)hi << 32) | lo;
-#endif
-
-	return 0;
-}