1 /*
2  * omap4-sar-layout.h: OMAP4 SAR RAM layout header file
3  *
4  * Copyright (C) 2011 Texas Instruments, Inc.
5  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License version 2 as
9  * published by the Free Software Foundation.
10  */
11 #ifndef OMAP_ARCH_OMAP4_SAR_LAYOUT_H
12 #define OMAP_ARCH_OMAP4_SAR_LAYOUT_H
13 
14 /*
15  * SAR BANK offsets from base address OMAP44XX/54XX_SAR_RAM_BASE
16  */
17 #define SAR_BANK1_OFFSET		0x0000
18 #define SAR_BANK2_OFFSET		0x1000
19 #define SAR_BANK3_OFFSET		0x2000
20 #define SAR_BANK4_OFFSET		0x3000
21 
22 /* Scratch pad memory offsets from SAR_BANK1 */
23 #define SCU_OFFSET0				0xfe4
24 #define SCU_OFFSET1				0xfe8
25 #define OMAP_TYPE_OFFSET			0xfec
26 #define L2X0_SAVE_OFFSET0			0xff0
27 #define L2X0_SAVE_OFFSET1			0xff4
28 #define L2X0_AUXCTRL_OFFSET			0xff8
29 #define L2X0_PREFETCH_CTRL_OFFSET		0xffc
30 
31 /* CPUx Wakeup Non-Secure Physical Address offsets in SAR_BANK1 */
32 #define CPU0_WAKEUP_NS_PA_ADDR_OFFSET		0xa04
33 #define CPU1_WAKEUP_NS_PA_ADDR_OFFSET		0xa08
34 #define OMAP5_CPU0_WAKEUP_NS_PA_ADDR_OFFSET	0xe00
35 #define OMAP5_CPU1_WAKEUP_NS_PA_ADDR_OFFSET	0xe04
36 
37 #define SAR_BACKUP_STATUS_OFFSET		(SAR_BANK3_OFFSET + 0x500)
38 #define SAR_SECURE_RAM_SIZE_OFFSET		(SAR_BANK3_OFFSET + 0x504)
39 #define SAR_SECRAM_SAVED_AT_OFFSET		(SAR_BANK3_OFFSET + 0x508)
40 
41 /* WakeUpGen save restore offset from OMAP44XX_SAR_RAM_BASE */
42 #define WAKEUPGENENB_OFFSET_CPU0		(SAR_BANK3_OFFSET + 0x684)
43 #define WAKEUPGENENB_SECURE_OFFSET_CPU0		(SAR_BANK3_OFFSET + 0x694)
44 #define WAKEUPGENENB_OFFSET_CPU1		(SAR_BANK3_OFFSET + 0x6a4)
45 #define WAKEUPGENENB_SECURE_OFFSET_CPU1		(SAR_BANK3_OFFSET + 0x6b4)
46 #define AUXCOREBOOT0_OFFSET			(SAR_BANK3_OFFSET + 0x6c4)
47 #define AUXCOREBOOT1_OFFSET			(SAR_BANK3_OFFSET + 0x6c8)
48 #define PTMSYNCREQ_MASK_OFFSET			(SAR_BANK3_OFFSET + 0x6cc)
49 #define PTMSYNCREQ_EN_OFFSET			(SAR_BANK3_OFFSET + 0x6d0)
50 #define SAR_BACKUP_STATUS_WAKEUPGEN		0x10
51 
52 /* WakeUpGen save restore offset from OMAP54XX_SAR_RAM_BASE */
53 #define OMAP5_WAKEUPGENENB_OFFSET_CPU0		(SAR_BANK3_OFFSET + 0x9dc)
54 #define OMAP5_WAKEUPGENENB_SECURE_OFFSET_CPU0	(SAR_BANK3_OFFSET + 0x9f0)
55 #define OMAP5_WAKEUPGENENB_OFFSET_CPU1		(SAR_BANK3_OFFSET + 0xa04)
56 #define OMAP5_WAKEUPGENENB_SECURE_OFFSET_CPU1	(SAR_BANK3_OFFSET + 0xa18)
57 #define OMAP5_AUXCOREBOOT0_OFFSET		(SAR_BANK3_OFFSET + 0xa2c)
58 #define OMAP5_AUXCOREBOOT1_OFFSET		(SAR_BANK3_OFFSET + 0x930)
59 #define OMAP5_AMBA_IF_MODE_OFFSET		(SAR_BANK3_OFFSET + 0xa34)
60 #define OMAP5_SAR_BACKUP_STATUS_OFFSET		(SAR_BANK3_OFFSET + 0x800)
61 
62 #endif
63