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patch-mxc-add-ARCH_MX1

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Adds MX1 architecture to platform MXC. It will supersede mach-imx
and let it die.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Paulius Zaleckas
2008-11-14 11:01:38 +01:00
committed by Sascha Hauer
parent d133d6a893
commit cfca8b539f
16 changed files with 1264 additions and 5 deletions
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55
arch/arm/mach-mx1/crm_regs.h Normal file
View File

@@ -0,0 +1,55 @@
/*
* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
*
* This file may be distributed under the terms of the GNU General
* Public License, version 2.
*/
#ifndef __ARCH_ARM_MACH_MX1_CRM_REGS_H__
#define __ARCH_ARM_MACH_MX1_CRM_REGS_H__
#define CCM_BASE IO_ADDRESS(CCM_BASE_ADDR)
#define SCM_BASE IO_ADDRESS(SCM_BASE_ADDR)
/* CCM register addresses */
#define CCM_CSCR (CCM_BASE + 0x0)
#define CCM_MPCTL0 (CCM_BASE + 0x4)
#define CCM_MPCTL1 (CCM_BASE + 0x8)
#define CCM_SPCTL0 (CCM_BASE + 0xC)
#define CCM_SPCTL1 (CCM_BASE + 0x10)
#define CCM_PCDR (CCM_BASE + 0x20)
#define CCM_CSCR_CLKO_OFFSET 29
#define CCM_CSCR_CLKO_MASK (0x7 << 29)
#define CCM_CSCR_USB_OFFSET 26
#define CCM_CSCR_USB_MASK (0x7 << 26)
#define CCM_CSCR_SPLL_RESTART (1 << 22)
#define CCM_CSCR_MPLL_RESTART (1 << 21)
#define CCM_CSCR_OSC_EN_SHIFT 17
#define CCM_CSCR_SYSTEM_SEL (1 << 16)
#define CCM_CSCR_BCLK_OFFSET 10
#define CCM_CSCR_BCLK_MASK (0xF << 10)
#define CCM_CSCR_PRESC (1 << 15)
#define CCM_CSCR_SPEN (1 << 1)
#define CCM_CSCR_MPEN (1 << 0)
#define CCM_PCDR_PCLK3_OFFSET 16
#define CCM_PCDR_PCLK3_MASK (0x7F << 16)
#define CCM_PCDR_PCLK2_OFFSET 4
#define CCM_PCDR_PCLK2_MASK (0xF << 4)
#define CCM_PCDR_PCLK1_OFFSET 0
#define CCM_PCDR_PCLK1_MASK 0xF
/* SCM register addresses */
#define SCM_SIDR (SCM_BASE + 0x0)
#define SCM_FMCR (SCM_BASE + 0x4)
#define SCM_GPCR (SCM_BASE + 0x8)
#define SCM_GCCR (SCM_BASE + 0xC)
#define SCM_GCCR_DMA_CLK_EN_OFFSET 3
#define SCM_GCCR_CSI_CLK_EN_OFFSET 2
#define SCM_GCCR_MMA_CLK_EN_OFFSET 1
#define SCM_GCCR_USBD_CLK_EN_OFFSET 0
#endif /* __ARCH_ARM_MACH_MX2_CRM_REGS_H__ */