Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
omap4-sar-layout.h
Go to the documentation of this file.
1 /*
2  * omap4-sar-layout.h: OMAP4 SAR RAM layout header file
3  *
4  * Copyright (C) 2011 Texas Instruments, Inc.
5  * Santosh Shilimkar <[email protected]>
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 0xd00
24 #define SCU_OFFSET1 0xd04
25 #define OMAP_TYPE_OFFSET 0xd10
26 #define L2X0_SAVE_OFFSET0 0xd14
27 #define L2X0_SAVE_OFFSET1 0xd18
28 #define L2X0_AUXCTRL_OFFSET 0xd1c
29 #define L2X0_PREFETCH_CTRL_OFFSET 0xd20
30 
31 /* CPUx Wakeup Non-Secure Physical Address offsets in SAR_BANK3 */
32 #define CPU0_WAKEUP_NS_PA_ADDR_OFFSET 0xa04
33 #define CPU1_WAKEUP_NS_PA_ADDR_OFFSET 0xa08
34 
35 #define SAR_BACKUP_STATUS_OFFSET (SAR_BANK3_OFFSET + 0x500)
36 #define SAR_SECURE_RAM_SIZE_OFFSET (SAR_BANK3_OFFSET + 0x504)
37 #define SAR_SECRAM_SAVED_AT_OFFSET (SAR_BANK3_OFFSET + 0x508)
38 
39 /* WakeUpGen save restore offset from OMAP44XX_SAR_RAM_BASE */
40 #define WAKEUPGENENB_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x684)
41 #define WAKEUPGENENB_SECURE_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x694)
42 #define WAKEUPGENENB_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0x6a4)
43 #define WAKEUPGENENB_SECURE_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0x6b4)
44 #define AUXCOREBOOT0_OFFSET (SAR_BANK3_OFFSET + 0x6c4)
45 #define AUXCOREBOOT1_OFFSET (SAR_BANK3_OFFSET + 0x6c8)
46 #define PTMSYNCREQ_MASK_OFFSET (SAR_BANK3_OFFSET + 0x6cc)
47 #define PTMSYNCREQ_EN_OFFSET (SAR_BANK3_OFFSET + 0x6d0)
48 #define SAR_BACKUP_STATUS_WAKEUPGEN 0x10
49 
50 /* WakeUpGen save restore offset from OMAP54XX_SAR_RAM_BASE */
51 #define OMAP5_WAKEUPGENENB_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x8d4)
52 #define OMAP5_WAKEUPGENENB_SECURE_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x8e8)
53 #define OMAP5_WAKEUPGENENB_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0x8fc)
54 #define OMAP5_WAKEUPGENENB_SECURE_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0x910)
55 #define OMAP5_AUXCOREBOOT0_OFFSET (SAR_BANK3_OFFSET + 0x924)
56 #define OMAP5_AUXCOREBOOT1_OFFSET (SAR_BANK3_OFFSET + 0x928)
57 #define OMAP5_AMBA_IF_MODE_OFFSET (SAR_BANK3_OFFSET + 0x92c)
58 #define OMAP5_SAR_BACKUP_STATUS_OFFSET (SAR_BANK3_OFFSET + 0x800)
59 
60 #endif