From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/arm/include/asm/mtd-xip.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 arch/arm/include/asm/mtd-xip.h (limited to 'arch/arm/include/asm/mtd-xip.h') diff --git a/arch/arm/include/asm/mtd-xip.h b/arch/arm/include/asm/mtd-xip.h new file mode 100644 index 000000000..dfcef0152 --- /dev/null +++ b/arch/arm/include/asm/mtd-xip.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * MTD primitives for XIP support. Architecture specific functions + * + * Do not include this file directly. It's included from linux/mtd/xip.h + * + * Author: Nicolas Pitre + * Created: Nov 2, 2004 + * Copyright: (C) 2004 MontaVista Software, Inc. + */ + +#ifndef __ARM_MTD_XIP_H__ +#define __ARM_MTD_XIP_H__ + +#include + +/* fill instruction prefetch */ +#define xip_iprefetch() do { asm volatile (".rep 8; nop; .endr"); } while (0) + +#endif /* __ARM_MTD_XIP_H__ */ -- cgit v1.2.3