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/*
* Copyright 2004, 2007 Freescale Semiconductor.
* Copyright(c) 2003 Motorola Inc.
*/
#ifndef __MPC85xx_H__
#define __MPC85xx_H__
#include <config.h>
#if defined(CONFIG_E500)
#include <e500.h>
#endif
/*
* SCCR - System Clock Control Register, 9-8
*/
#define SCCR_CLPD 0x00000004 /* CPM Low Power Disable */
#define SCCR_DFBRG_MSK 0x00000003 /* Division by BRGCLK Mask */
#define SCCR_DFBRG_SHIFT 0
#define SCCR_DFBRG00 0x00000000 /* BRGCLK division by 4 */
#define SCCR_DFBRG01 0x00000001 /* BRGCLK div by 16 (normal) */
#define SCCR_DFBRG10 0x00000002 /* BRGCLK division by 64 */
#define SCCR_DFBRG11 0x00000003 /* BRGCLK division by 256 */
/*
* Define default values for some CCSR macros to make header files cleaner*
*
* To completely disable CCSR relocation in a board header file, define
* CONFIG_SPL_SYS_CCSR_DO_NOT_RELOCATE. This will force CFG_SYS_CCSRBAR_PHYS
* to a value that is the same as CFG_SYS_CCSRBAR.
*/
#ifdef CFG_SYS_CCSRBAR_PHYS
#error "Do not define CFG_SYS_CCSRBAR_PHYS directly. Use \
CFG_SYS_CCSRBAR_PHYS_LOW and/or CFG_SYS_CCSRBAR_PHYS_HIGH instead."
#endif
#if CONFIG_IS_ENABLED(SYS_CCSR_DO_NOT_RELOCATE)
#undef CFG_SYS_CCSRBAR_PHYS_HIGH
#undef CFG_SYS_CCSRBAR_PHYS_LOW
#define CFG_SYS_CCSRBAR_PHYS_HIGH 0
#endif
#ifndef CFG_SYS_CCSRBAR
#define CFG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT
#endif
#ifndef CFG_SYS_CCSRBAR_PHYS_HIGH
#ifdef CONFIG_PHYS_64BIT
#define CFG_SYS_CCSRBAR_PHYS_HIGH 0xf
#else
#define CFG_SYS_CCSRBAR_PHYS_HIGH 0
#endif
#endif
#ifndef CFG_SYS_CCSRBAR_PHYS_LOW
#define CFG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR_DEFAULT
#endif
#define CFG_SYS_CCSRBAR_PHYS ((CFG_SYS_CCSRBAR_PHYS_HIGH * 1ull) << 32 | \
CFG_SYS_CCSRBAR_PHYS_LOW)
#endif /* __MPC85xx_H__ */
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