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powerpc: Merge remaining RTAS code

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This moves rtas-proc.c and rtas_flash.c into arch/powerpc/kernel, since
cell wants them as well as pseries (and chrp can use rtas-proc.c too,
at least in principle).  rtas_fw.c is gone, with its bits moved into
rtas_flash.c and rtas.c.

Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Paul Mackerras
2005-11-03 14:41:19 +11:00
parent 398382999b
commit f4fcbbe9a7
12 changed files with 147 additions and 185 deletions
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28
include/asm-powerpc/rtas.h
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@@ -149,31 +149,11 @@ struct rtas_error_log {
unsigned char buffer[1];
};
struct flash_block {
char *data;
unsigned long length;
};
/* This struct is very similar but not identical to
* that needed by the rtas flash update.
* All we need to do for rtas is rewrite num_blocks
* into a version/length and translate the pointers
* to absolute.
/*
* This can be set by the rtas_flash module so that it can get called
* as the absolutely last thing before the kernel terminates.
*/
#define FLASH_BLOCKS_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct flash_block))
struct flash_block_list {
unsigned long num_blocks;
struct flash_block_list *next;
struct flash_block blocks[FLASH_BLOCKS_PER_NODE];
};
struct flash_block_list_header { /* just the header of flash_block_list */
unsigned long num_blocks;
struct flash_block_list *next;
};
extern struct flash_block_list_header rtas_firmware_flash_list;
void rtas_fw_restart(char *cmd);
void rtas_fw_power_off(void);
void rtas_fw_halt(void);
extern void (*rtas_flash_term_hook)(int);
extern struct rtas_t rtas;