2 * This file is part of OMAP DSP driver (DSP Gateway version 3.3.1)
4 * Copyright (C) 2006 Nokia Corporation. All rights reserved.
6 * Contact: Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
24 #ifndef __OMAP_DSP_OMAP2_DSP_H
25 #define __OMAP_DSP_OMAP2_DSP_H
27 #ifdef CONFIG_ARCH_OMAP24XX
28 #define OMAP24XX_DARAM_BASE (DSP_MEM_24XX_VIRT + 0x0)
29 #define OMAP24XX_DARAM_SIZE 0x10000
30 #define OMAP24XX_SARAM_BASE (DSP_MEM_24XX_VIRT + 0x10000)
31 #define OMAP24XX_SARAM_SIZE 0x18000
34 #include <mach/hardware.h>
37 * DSP IPI registers: mapped to 0xe1000000 -- use readX(), writeX()
39 #ifdef CONFIG_ARCH_OMAP24XX
40 #define DSP_IPI_BASE DSP_IPI_24XX_VIRT
43 #ifdef CONFIG_ARCH_OMAP34XX
44 #define DSP_IPI_BASE DSP_IPI_34XX_VIRT
47 #define DSP_IPI_REVISION (DSP_IPI_BASE + 0x00)
48 #define DSP_IPI_SYSCONFIG (DSP_IPI_BASE + 0x10)
49 #define DSP_IPI_INDEX (DSP_IPI_BASE + 0x40)
50 #define DSP_IPI_ENTRY (DSP_IPI_BASE + 0x44)
51 #define DSP_IPI_ENABLE (DSP_IPI_BASE + 0x48)
52 #define DSP_IPI_IOMAP (DSP_IPI_BASE + 0x4c)
53 #define DSP_IPI_DSPBOOTCONFIG (DSP_IPI_BASE + 0x50)
55 #define DSP_IPI_ENTRY_ELMSIZEVALUE_MASK 0x00000003
56 #define DSP_IPI_ENTRY_ELMSIZEVALUE_8 0x00000000
57 #define DSP_IPI_ENTRY_ELMSIZEVALUE_16 0x00000001
58 #define DSP_IPI_ENTRY_ELMSIZEVALUE_32 0x00000002
60 #define DSP_BOOT_CONFIG_DIRECT 0x00000000
61 #define DSP_BOOT_CONFIG_PSD_DIRECT 0x00000001
62 #define DSP_BOOT_CONFIG_IDLE 0x00000002
63 #define DSP_BOOT_CONFIG_DL16 0x00000003
64 #define DSP_BOOT_CONFIG_DL32 0x00000004
65 #define DSP_BOOT_CONFIG_API 0x00000005
66 #define DSP_BOOT_CONFIG_INTERNAL 0x00000006
71 * pseudo direct: 0x080000
72 * API: branch 0x010000
73 * internel: branch 0x024000
75 #define DSP_BOOT_ADR_DIRECT 0xffff00
76 #define DSP_BOOT_ADR_PSD_DIRECT 0x080000
77 #define DSP_BOOT_ADR_API 0x010000
78 #define DSP_BOOT_ADR_INTERNAL 0x024000
83 #define DSPREG_ICR_RESERVED_BITS 0xfc00
84 #define DSPREG_ICR_HWA 0x0200
85 #define DSPREG_ICR_IPORT 0x0100
86 #define DSPREG_ICR_MPORT 0x0080
87 #define DSPREG_ICR_XPORT 0x0040
88 #define DSPREG_ICR_DPORT 0x0020
89 #define DSPREG_ICR_DPLL 0x0010
90 #define DSPREG_ICR_PER 0x0008
91 #define DSPREG_ICR_CACHE 0x0004
92 #define DSPREG_ICR_DMA 0x0002
93 #define DSPREG_ICR_CPU 0x0001
95 #endif /* __OMAP_DSP_OMAP2_DSP_H */