mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-25 06:00:43 +00:00
be7dbb60c5
This converts the following to Kconfig: CONFIG_SYS_IMMR We do this by consolidating the SYS_IMMR options we have and providing defaults. We also, in the few places where M68K was also sharing code with these platforms, define it within the file to CONFIG_SYS_MBAR to match usage. This should be cleaned up longer term. Signed-off-by: Tom Rini <trini@konsulko.com>
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/*
|
|
* Copyright 2004, 2007 Freescale Semiconductor.
|
|
* Copyright(c) 2003 Motorola Inc.
|
|
*/
|
|
|
|
#ifndef __MPC85xx_H__
|
|
#define __MPC85xx_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_SYS_CCSR_DO_NOT_RELOCATE. This will force CONFIG_SYS_CCSRBAR_PHYS
|
|
* to a value that is the same as CONFIG_SYS_CCSRBAR.
|
|
*/
|
|
|
|
#ifdef CONFIG_SYS_CCSRBAR_PHYS
|
|
#error "Do not define CONFIG_SYS_CCSRBAR_PHYS directly. Use \
|
|
CONFIG_SYS_CCSRBAR_PHYS_LOW and/or CONFIG_SYS_CCSRBAR_PHYS_HIGH instead."
|
|
#endif
|
|
|
|
#ifdef CONFIG_SYS_CCSR_DO_NOT_RELOCATE
|
|
#undef CONFIG_SYS_CCSRBAR_PHYS_HIGH
|
|
#undef CONFIG_SYS_CCSRBAR_PHYS_LOW
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0
|
|
#endif
|
|
|
|
#ifndef CONFIG_SYS_CCSRBAR
|
|
#define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT
|
|
#endif
|
|
|
|
#ifndef CONFIG_SYS_CCSRBAR_PHYS_HIGH
|
|
#ifdef CONFIG_PHYS_64BIT
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0xf
|
|
#else
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef CONFIG_SYS_CCSRBAR_PHYS_LOW
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR_DEFAULT
|
|
#endif
|
|
|
|
#define CONFIG_SYS_CCSRBAR_PHYS ((CONFIG_SYS_CCSRBAR_PHYS_HIGH * 1ull) << 32 | \
|
|
CONFIG_SYS_CCSRBAR_PHYS_LOW)
|
|
|
|
#endif /* __MPC85xx_H__ */
|