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Move do_fixup* for libfdt into common code

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Moved the generic fixup handling code out of cpu/mpc5xxx and cpu/mpc8260
into common/fdt_support.c and renamed:

do_fixup()	-> do_fixup_by_path()
do_fixup_u32() 	-> do_fixup_by_path_u32()

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2007-11-03 19:46:28 -05:00
parent f738b4a759
commit e93becf80d
4 changed files with 40 additions and 57 deletions
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23
common/fdt_support.c
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@ -374,4 +374,27 @@ int fdt_bd_t(void *fdt)
}
#endif /* ifdef CONFIG_OF_HAS_BD_T */
void do_fixup_by_path(void *fdt, const char *path, const char *prop,
const void *val, int len, int create)
{
#if defined(DEBUG)
int i;
debug("Updating property '%s/%s' = ", node, prop);
for (i = 0; i < len; i++)
debug(" %.2x", *(u8*)(val+i));
debug("\n");
#endif
int rc = fdt_find_and_setprop(fdt, path, prop, val, len, create);
if (rc)
printf("Unable to update property %s:%s, err=%s\n",
path, prop, fdt_strerror(rc));
}
void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop,
u32 val, int create)
{
val = cpu_to_fdt32(val);
do_fixup_by_path(fdt, path, prop, &val, sizeof(val), create);
}
#endif /* CONFIG_OF_LIBFDT */