2 * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
3 * Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
5 * This file may be distributed under the terms of the GNU General
6 * Public License, version 2.
9 #ifndef __ARCH_ARM_MACH_MX1_CRM_REGS_H__
10 #define __ARCH_ARM_MACH_MX1_CRM_REGS_H__
12 #define CCM_BASE IO_ADDRESS(CCM_BASE_ADDR)
13 #define SCM_BASE IO_ADDRESS(SCM_BASE_ADDR)
15 /* CCM register addresses */
16 #define CCM_CSCR (CCM_BASE + 0x0)
17 #define CCM_MPCTL0 (CCM_BASE + 0x4)
18 #define CCM_MPCTL1 (CCM_BASE + 0x8)
19 #define CCM_SPCTL0 (CCM_BASE + 0xC)
20 #define CCM_SPCTL1 (CCM_BASE + 0x10)
21 #define CCM_PCDR (CCM_BASE + 0x20)
23 #define CCM_CSCR_CLKO_OFFSET 29
24 #define CCM_CSCR_CLKO_MASK (0x7 << 29)
25 #define CCM_CSCR_USB_OFFSET 26
26 #define CCM_CSCR_USB_MASK (0x7 << 26)
27 #define CCM_CSCR_SPLL_RESTART (1 << 22)
28 #define CCM_CSCR_MPLL_RESTART (1 << 21)
29 #define CCM_CSCR_OSC_EN_SHIFT 17
30 #define CCM_CSCR_SYSTEM_SEL (1 << 16)
31 #define CCM_CSCR_BCLK_OFFSET 10
32 #define CCM_CSCR_BCLK_MASK (0xF << 10)
33 #define CCM_CSCR_PRESC (1 << 15)
34 #define CCM_CSCR_SPEN (1 << 1)
35 #define CCM_CSCR_MPEN (1 << 0)
37 #define CCM_PCDR_PCLK3_OFFSET 16
38 #define CCM_PCDR_PCLK3_MASK (0x7F << 16)
39 #define CCM_PCDR_PCLK2_OFFSET 4
40 #define CCM_PCDR_PCLK2_MASK (0xF << 4)
41 #define CCM_PCDR_PCLK1_OFFSET 0
42 #define CCM_PCDR_PCLK1_MASK 0xF
44 /* SCM register addresses */
45 #define SCM_SIDR (SCM_BASE + 0x0)
46 #define SCM_FMCR (SCM_BASE + 0x4)
47 #define SCM_GPCR (SCM_BASE + 0x8)
48 #define SCM_GCCR (SCM_BASE + 0xC)
50 #define SCM_GCCR_DMA_CLK_EN_OFFSET 3
51 #define SCM_GCCR_CSI_CLK_EN_OFFSET 2
52 #define SCM_GCCR_MMA_CLK_EN_OFFSET 1
53 #define SCM_GCCR_USBD_CLK_EN_OFFSET 0
55 #endif /* __ARCH_ARM_MACH_MX2_CRM_REGS_H__ */