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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Ugly header containing required header files. This could be adjusted
* so that including asm/arch/hardware includes the correct file.
*
* (C) Copyright 2000-2009
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
#ifndef __ASM_PPC_H
#define __ASM_PPC_H
#ifndef __ASSEMBLY__
#if defined(CONFIG_MPC8xx)
#include <asm/immap_8xx.h>
#endif
#ifdef CONFIG_MPC86xx
#include <mpc86xx.h>
#include <asm/immap_86xx.h>
#endif
#ifdef CONFIG_MPC85xx
#include <mpc85xx.h>
#include <asm/immap_85xx.h>
#endif
#ifdef CONFIG_MPC83xx
#include <mpc83xx.h>
#include <asm/immap_83xx.h>
#endif
#ifdef CONFIG_SOC_DA8XX
#include <asm/arch/hardware.h>
#endif
#ifdef CONFIG_FSL_LSCH3
#include <asm/arch/immap_lsch3.h>
#endif
#ifdef CONFIG_FSL_LSCH2
#include <asm/arch/immap_lsch2.h>
#endif
#include <asm/processor.h>
static inline uint get_immr(void)
{
return mfspr(SPRN_IMMR);
}
static inline uint get_pvr(void)
{
return mfspr(PVR);
}
static inline uint get_svr(void)
{
return mfspr(SVR);
}
#if defined(CONFIG_MPC85xx) || \
defined(CONFIG_MPC86xx) || \
defined(CONFIG_MPC83xx)
unsigned char in8(unsigned int);
void out8(unsigned int, unsigned char);
unsigned short in16(unsigned int);
unsigned short in16r(unsigned int);
void out16(unsigned int, unsigned short value);
void out16r(unsigned int, unsigned short value);
unsigned long in32(unsigned int);
unsigned long in32r(unsigned int);
void out32(unsigned int, unsigned long value);
void out32r(unsigned int, unsigned long value);
void ppcDcbf(unsigned long value);
void ppcDcbi(unsigned long value);
void ppcSync(void);
void ppcDcbz(unsigned long value);
#endif
#if defined(CONFIG_MPC83xx)
void ppcDWload(unsigned int *addr, unsigned int *ret);
void ppcDWstore(unsigned int *addr, unsigned int *value);
void disable_addr_trans(void);
void enable_addr_trans(void);
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
void ddr_enable_ecc(unsigned int dram_size);
#endif
#endif
#if defined(CONFIG_MPC85xx)
typedef MPC85xx_SYS_INFO sys_info_t;
void get_sys_info(sys_info_t *);
void ft_fixup_cpu(void *, u64);
void ft_fixup_num_cores(void *);
#endif
#if defined(CONFIG_MPC86xx)
ulong get_bus_freq(ulong);
typedef MPC86xx_SYS_INFO sys_info_t;
void get_sys_info(sys_info_t *);
static inline ulong get_ddr_freq(ulong dummy)
{
return get_bus_freq(dummy);
}
#else
ulong get_ddr_freq(ulong);
#endif
static inline unsigned long get_msr(void)
{
unsigned long msr;
asm volatile ("mfmsr %0" : "=r" (msr) : );
return msr;
}
static inline void set_msr(unsigned long msr)
{
asm volatile ("mtmsr %0" : : "r" (msr));
}
#ifdef CONFIG_CMD_REGINFO
void print_reginfo(void);
#endif
void interrupt_init_cpu(unsigned *);
void timer_interrupt_cpu(struct pt_regs *);
unsigned long search_exception_table(unsigned long addr);
#endif /* !__ASSEMBLY__ */
#ifdef CONFIG_PPC
/*
* Has to be included outside of the #ifndef __ASSEMBLY__ section.
* Otherwise might lead to compilation errors in assembler files.
*/
#include <asm/cache.h>
#endif
#endif
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