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fdt_support.c: Correct linux,initrd-start/end setting

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The change to add 64bit initrd support broke 32bit initrd support as it
always set 64bits worth of data into the properties, even on 32bit
systems.  The fix is to use addr_cell_len (which already says how much
data is in 'tmp') to set the property, rather than always setting 8.
Thanks to Stephen Warren for pointing out the fix here.

Reported-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Tom Rini 2014-01-20 17:45:33 -05:00
parent 004c10598b
commit be6d426697
1 changed files with 2 additions and 2 deletions
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4
common/fdt_support.c
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@ -204,7 +204,7 @@ int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force)
if ((path == NULL) || force) {
write_cell((u8 *)&tmp, initrd_start, addr_cell_len);
err = fdt_setprop(fdt, nodeoffset,
"linux,initrd-start", &tmp, sizeof(tmp));
"linux,initrd-start", &tmp, addr_cell_len);
if (err < 0) {
printf("WARNING: "
"could not set linux,initrd-start %s.\n",
@ -213,7 +213,7 @@ int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force)
}
write_cell((u8 *)&tmp, initrd_end, addr_cell_len);
err = fdt_setprop(fdt, nodeoffset,
"linux,initrd-end", &tmp, sizeof(tmp));
"linux,initrd-end", &tmp, addr_cell_len);
if (err < 0) {
printf("WARNING: could not set linux,initrd-end %s.\n",
fdt_strerror(err));