do_fixup_by_compat(fdt, compat, prop, &tmp, 4, create);
}
+#ifdef CONFIG_ARCH_FIXUP_FDT_MEMORY
/*
* fdt_pack_reg - pack address and size array into the "reg"-suitable stream
*/
}
return 0;
}
+#endif
int fdt_fixup_memory(void *blob, u64 start, u64 size)
{
char *tmp, *end;
char mac[16];
const char *path;
- unsigned char mac_addr[6];
+ unsigned char mac_addr[ARP_HLEN];
int offset;
if (fdt_path_offset(fdt, "/aliases") < 0)
/* Cycle through all aliases */
for (prop = 0; ; prop++) {
const char *name;
- int len = strlen("ethernet");
/* FDT might have been edited, recompute the offset */
offset = fdt_first_property_offset(fdt,
break;
path = fdt_getprop_by_offset(fdt, offset, &name, NULL);
- if (!strncmp(name, "ethernet", len)) {
- i = trailing_strtol(name);
+ if (!strncmp(name, "ethernet", 8)) {
+ /* Treat plain "ethernet" same as "ethernet0". */
+ if (!strcmp(name, "ethernet"))
+ i = 0;
+ else
+ i = trailing_strtol(name);
+
if (i != -1) {
if (i == 0)
strcpy(mac, "ethaddr");
}
/* Resize the fdt to its actual size + a bit of padding */
-int fdt_shrink_to_minimum(void *blob)
+int fdt_shrink_to_minimum(void *blob, uint extrasize)
{
int i;
uint64_t addr, size;
actualsize = fdt_off_dt_strings(blob) +
fdt_size_dt_strings(blob) + 5 * sizeof(struct fdt_reserve_entry);
+ actualsize += extrasize;
/* Make it so the fdt ends on a page boundary */
actualsize = ALIGN(actualsize + ((uintptr_t)blob & 0xfff), 0x1000);
actualsize = actualsize - ((uintptr_t)blob & 0xfff);
{
struct node_info *ni = node_info;
struct mtd_device *dev;
- char *parts;
int i, idx;
int noff;
- parts = getenv("mtdparts");
- if (!parts)
- return;
-
if (mtdparts_init() != 0)
return;
struct of_bus {
const char *name;
const char *addresses;
- int (*match)(void *blob, int parentoffset);
- void (*count_cells)(void *blob, int parentoffset,
+ int (*match)(const void *blob, int parentoffset);
+ void (*count_cells)(const void *blob, int parentoffset,
int *addrc, int *sizec);
u64 (*map)(fdt32_t *addr, const fdt32_t *range,
int na, int ns, int pna);
};
/* Default translator (generic bus) */
-void of_bus_default_count_cells(void *blob, int parentoffset,
+void of_bus_default_count_cells(const void *blob, int parentoffset,
int *addrc, int *sizec)
{
const fdt32_t *prop;
#ifdef CONFIG_OF_ISA_BUS
/* ISA bus translator */
-static int of_bus_isa_match(void *blob, int parentoffset)
+static int of_bus_isa_match(const void *blob, int parentoffset)
{
const char *name;
return !strcmp(name, "isa");
}
-static void of_bus_isa_count_cells(void *blob, int parentoffset,
+static void of_bus_isa_count_cells(const void *blob, int parentoffset,
int *addrc, int *sizec)
{
if (addrc)
},
};
-static struct of_bus *of_match_bus(void *blob, int parentoffset)
+static struct of_bus *of_match_bus(const void *blob, int parentoffset)
{
struct of_bus *bus;
return NULL;
}
-static int of_translate_one(void * blob, int parent, struct of_bus *bus,
+static int of_translate_one(const void *blob, int parent, struct of_bus *bus,
struct of_bus *pbus, fdt32_t *addr,
int na, int ns, int pna, const char *rprop)
{
* that can be mapped to a cpu physical address). This is not really specified
* that way, but this is traditionally the way IBM at least do things
*/
-static u64 __of_translate_address(void *blob, int node_offset, const fdt32_t *in_addr,
- const char *rprop)
+static u64 __of_translate_address(const void *blob, int node_offset,
+ const fdt32_t *in_addr, const char *rprop)
{
int parent;
struct of_bus *bus, *pbus;
return result;
}
-u64 fdt_translate_address(void *blob, int node_offset, const fdt32_t *in_addr)
+u64 fdt_translate_address(const void *blob, int node_offset,
+ const fdt32_t *in_addr)
{
return __of_translate_address(blob, node_offset, in_addr, "ranges");
}