Revision c227f099 hw/nvram.h

b/hw/nvram.h
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#define NVRAM_H
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/* NVRAM helpers */


  		





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typedef uint32_t (*a_nvram_read)(void *private, uint32_t addr);


  		





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typedef void (*a_nvram_write)(void *private, uint32_t addr, uint32_t val);


  		





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typedef struct nvram {


  		





  
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typedef uint32_t (*nvram_read_t)(void *private, uint32_t addr);


  		





  
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typedef void (*nvram_write_t)(void *private, uint32_t addr, uint32_t val);


  		





  
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typedef struct nvram_t {


  		





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    void *opaque;


  		





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    a_nvram_read read_fn;


  		





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    a_nvram_write write_fn;


  		





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} a_nvram;


  		





  
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    nvram_read_t read_fn;


  		





  
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    nvram_write_t write_fn;


  		





  
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} nvram_t;


  		





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void NVRAM_set_byte (a_nvram *nvram, uint32_t addr, uint8_t value);


  		





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uint8_t NVRAM_get_byte (a_nvram *nvram, uint32_t addr);


  		





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void NVRAM_set_word (a_nvram *nvram, uint32_t addr, uint16_t value);


  		





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uint16_t NVRAM_get_word (a_nvram *nvram, uint32_t addr);


  		





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void NVRAM_set_lword (a_nvram *nvram, uint32_t addr, uint32_t value);


  		





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uint32_t NVRAM_get_lword (a_nvram *nvram, uint32_t addr);


  		





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void NVRAM_set_string (a_nvram *nvram, uint32_t addr,


  		





  
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void NVRAM_set_byte (nvram_t *nvram, uint32_t addr, uint8_t value);


  		





  
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uint8_t NVRAM_get_byte (nvram_t *nvram, uint32_t addr);


  		





  
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void NVRAM_set_word (nvram_t *nvram, uint32_t addr, uint16_t value);


  		





  
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uint16_t NVRAM_get_word (nvram_t *nvram, uint32_t addr);


  		





  
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void NVRAM_set_lword (nvram_t *nvram, uint32_t addr, uint32_t value);


  		





  
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uint32_t NVRAM_get_lword (nvram_t *nvram, uint32_t addr);


  		





  
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void NVRAM_set_string (nvram_t *nvram, uint32_t addr,


  		





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                       const char *str, uint32_t max);


  		





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int NVRAM_get_string (a_nvram *nvram, uint8_t *dst, uint16_t addr, int max);


  		





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void NVRAM_set_crc (a_nvram *nvram, uint32_t addr,


  		





  
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int NVRAM_get_string (nvram_t *nvram, uint8_t *dst, uint16_t addr, int max);


  		





  
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void NVRAM_set_crc (nvram_t *nvram, uint32_t addr,


  		





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                    uint32_t start, uint32_t count);


  		





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int PPC_NVRAM_set_params (a_nvram *nvram, uint16_t NVRAM_size,


  		





  
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int PPC_NVRAM_set_params (nvram_t *nvram, uint16_t NVRAM_size,


  		





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                          const char *arch,


  		





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                          uint32_t RAM_size, int boot_device,


  		





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                          uint32_t kernel_image, uint32_t kernel_size,


  		





  ......




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                          uint32_t initrd_image, uint32_t initrd_size,


  		





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                          uint32_t NVRAM_image,


  		





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                          int width, int height, int depth);


  		





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typedef struct m48t59 a_m48t59;


  		





  
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typedef struct m48t59_t m48t59_t;


  		





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void m48t59_write (void *private, uint32_t addr, uint32_t val);


  		





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uint32_t m48t59_read (void *private, uint32_t addr);


  		





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void m48t59_toggle_lock (void *private, int lock);


  		





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a_m48t59 *m48t59_init_isa(uint32_t io_base, uint16_t size, int type);


  		





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a_m48t59 *m48t59_init (qemu_irq IRQ, a_target_phys_addr mem_base,


  		





  
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m48t59_t *m48t59_init_isa(uint32_t io_base, uint16_t size, int type);


  		





  
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m48t59_t *m48t59_init (qemu_irq IRQ, target_phys_addr_t mem_base,


  		





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                       uint32_t io_base, uint16_t size,


  		





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                       int type);


  		





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void m48t59_set_addr (void *opaque, uint32_t addr);


  		












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