fsl_sfp : Move ccsr_sfp_regs definition to common include

Freescale sfp has been used for mpc8xxx. It will be used
for ARM-based SoC as well. This patch moves the CCSR defintion of
sfp_regs to common include. This patch also defines ccsr_sfp_regs
definition for newer versions of SFP.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Signed-off-by: Gaurav Rana <gaurav.rana@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>

1 files changed, 85 insertions, 0 deletions

diff --git a/include/fsl_sfp.h b/include/fsl_sfp.h
new file mode 100644
index 0000000..353a123
--- /dev/null
+++ b/include/fsl_sfp.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _FSL_SFP_SNVS_
+#define _FSL_SFP_SNVS_
+
+#include <common.h>
+#include <config.h>
+#include <asm/io.h>
+
+#ifdef CONFIG_SYS_FSL_SRK_LE
+#define srk_in32(a)       in_le32(a)
+#else
+#define srk_in32(a)       in_be32(a)
+#endif
+
+#ifdef CONFIG_SYS_FSL_SFP_LE
+#define sfp_in32(a)       in_le32(a)
+#define sfp_out32(a, v)   out_le32(a, v)
+#define sfp_in16(a)       in_le16(a)
+#elif defined(CONFIG_SYS_FSL_SFP_BE)
+#define sfp_in32(a)       in_be32(a)
+#define sfp_out32(a, v)   out_be32(a, v)
+#define sfp_in16(a)       in_be16(a)
+#else
+#error Neither CONFIG_SYS_FSL_SFP_LE nor CONFIG_SYS_FSL_SFP_BE is defined
+#endif
+
+/* Number of SRKH registers */
+#define NUM_SRKH_REGS	8
+
+#ifdef CONFIG_SYS_FSL_SFP_VER_3_2
+struct ccsr_sfp_regs {
+	u32 ospr;		/* 0x200 */
+	u32 ospr1;		/* 0x204 */
+	u32 reserved1[4];
+	u32 fswpr;		/* 0x218 FSL Section Write Protect */
+	u32 fsl_uid;		/* 0x21c FSL UID 0 */
+	u32 fsl_uid_1;		/* 0x220 FSL UID 0 */
+	u32 reserved2[12];
+	u32 srk_hash[8];	/* 0x254 Super Root Key Hash */
+	u32 oem_uid;		/* 0x274 OEM UID 0*/
+	u32 oem_uid_1;		/* 0x278 OEM UID 1*/
+	u32 oem_uid_2;		/* 0x27c OEM UID 2*/
+	u32 oem_uid_3;		/* 0x280 OEM UID 3*/
+	u32 oem_uid_4;		/* 0x284 OEM UID 4*/
+	u32 reserved3[8];
+};
+#elif defined(CONFIG_SYS_FSL_SFP_VER_3_0)
+struct ccsr_sfp_regs {
+	u32 ospr;		/* 0x200 */
+	u32 reserved0[14];
+	u32 srk_hash[NUM_SRKH_REGS];	/* 0x23c Super Root Key Hash */
+	u32 oem_uid;		/* 0x9c OEM Unique ID */
+	u8 reserved2[0x04];
+	u32 ovpr;			/* 0xA4  Intent To Secure */
+	u8 reserved4[0x08];
+	u32 fsl_uid;		/* 0xB0  FSL Unique ID */
+	u8 reserved5[0x04];
+	u32 fsl_spfr0;		/* Scratch Pad Fuse Register 0 */
+	u32 fsl_spfr1;		/* Scratch Pad Fuse Register 1 */
+
+};
+#else
+struct ccsr_sfp_regs {
+	u8 reserved0[0x40];
+	u32 ospr;	/* 0x40  OEM Security Policy Register */
+	u8 reserved2[0x38];
+	u32 srk_hash[8];	/* 0x7c  Super Root Key Hash */
+	u32 oem_uid;	/* 0x9c  OEM Unique ID */
+	u8 reserved4[0x4];
+	u32 ovpr;	/* 0xA4  OEM Validation Policy Register */
+	u8 reserved8[0x8];
+	u32 fsl_uid;	/* 0xB0  FSL Unique ID */
+};
+#endif
+#define ITS_MASK	0x00000004
+#define ITS_BIT		2
+#define OSPR_KEY_REVOC_SHIFT	13
+#define OSPR_KEY_REVOC_MASK	0x0000e000
+
+#endif