From ef509b9063fb702ce69d1a64ff293698a04075d6 Mon Sep 17 00:00:00 2001
From: Vitaly Andrianov <vitalya@ti.com>
Date: Fri, 4 Apr 2014 13:16:53 -0400
Subject: k2hk: add support for k2hk SOC and EVM

k2hk EVM is based on Texas Instruments Keystone2 Hawking/Kepler
SoC. Keystone2 SoC has ARM v7 Cortex-A15 MPCore processor. Please
refer the ti/k2hk_evm/README for details on the board, build and other
information.

This patch add support for keystone architecture and k2hk evm.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Sandeep Nair <sandeep_n@ti.com>
---
 arch/arm/include/asm/arch-keystone/nand_defs.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 arch/arm/include/asm/arch-keystone/nand_defs.h

(limited to 'arch/arm/include/asm/arch-keystone/nand_defs.h')

diff --git a/arch/arm/include/asm/arch-keystone/nand_defs.h b/arch/arm/include/asm/arch-keystone/nand_defs.h
new file mode 100644
index 0000000..58417db
--- /dev/null
+++ b/arch/arm/include/asm/arch-keystone/nand_defs.h
@@ -0,0 +1,23 @@
+/*
+ * nand driver definitions to re-use davinci nand driver on Keystone2
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ * (C) Copyright 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#ifndef _NAND_DEFS_H_
+#define _NAND_DEFS_H_
+
+#include <asm/arch/hardware.h>
+#include <linux/mtd/nand.h>
+
+#define MASK_CLE         0x4000
+#define	MASK_ALE         0x2000
+
+#define NAND_READ_START  0x00
+#define NAND_READ_END    0x30
+#define NAND_STATUS      0x70
+
+#endif
-- 
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