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#include <fdt.h>
#include "testdata.h"
#define FDTLONG(val) \
.byte ((val) >> 24) & 0xff ; \
.byte ((val) >> 16) & 0xff ; \
.byte ((val) >> 8) & 0xff ; \
.byte (val) & 0xff
#define FDTQUAD(val) \
.byte ((val) >> 56) & 0xff ; \
.byte ((val) >> 48) & 0xff ; \
.byte ((val) >> 40) & 0xff ; \
.byte ((val) >> 32) & 0xff ; \
.byte ((val) >> 24) & 0xff ; \
.byte ((val) >> 16) & 0xff ; \
.byte ((val) >> 8) & 0xff ; \
.byte (val) & 0xff
#define TREE_HDR(tree) \
.balign 4 ; \
.globl _##tree ; \
_##tree: \
tree: \
FDTLONG(FDT_MAGIC) ; \
FDTLONG(tree##_end - tree) ; \
FDTLONG(tree##_struct - tree) ; \
FDTLONG(tree##_strings - tree) ; \
FDTLONG(tree##_rsvmap - tree) ; \
FDTLONG(0x11) ; \
FDTLONG(0x10) ; \
FDTLONG(0) ; \
FDTLONG(tree##_end - tree##_strings) ; \
FDTLONG(tree##_strings - tree##_struct) ;
#define RSVMAP_ENTRY(addr, len) \
FDTQUAD(addr) ; \
FDTQUAD(len) ;
#define PROPHDR(tree, name, len) \
FDTLONG(FDT_PROP) ; \
FDTLONG(len) ; \
FDTLONG(tree##_##name - tree##_strings) ;
#define PROP_INT(tree, name, val) \
PROPHDR(tree, name, 4) \
/* For ease of testing the property values go in native-endian */ \
.long val
#define PROP_STR(tree, name, str) \
PROPHDR(tree, name, 55f - 54f) \
54: \
.string str ; \
55: \
.balign 4
#define BEGIN_NODE(name) \
FDTLONG(FDT_BEGIN_NODE) ; \
.string name ; \
.balign 4
#define END_NODE \
FDTLONG(FDT_END_NODE) ;
#define STRING(tree, name, str) \
tree##_##name: \
.string str
.data
TREE_HDR(test_tree1)
test_tree1_rsvmap:
RSVMAP_ENTRY(0, 0)
test_tree1_struct:
BEGIN_NODE("")
PROP_INT(test_tree1, prop_int, TEST_VALUE_1)
PROP_STR(test_tree1, prop_str, TEST_STRING_1)
BEGIN_NODE("subnode1")
PROP_INT(test_tree1, prop_int, TEST_VALUE_1)
BEGIN_NODE("subsubnode")
PROP_INT(test_tree1, prop_int, TEST_VALUE_1)
END_NODE
END_NODE
BEGIN_NODE("subnode2")
PROP_INT(test_tree1, prop_int, TEST_VALUE_2)
BEGIN_NODE("subsubnode")
PROP_INT(test_tree1, prop_int, TEST_VALUE_2)
END_NODE
END_NODE
END_NODE
FDTLONG(FDT_END)
test_tree1_strings:
STRING(test_tree1, prop_int, "prop-int")
STRING(test_tree1, prop_str, "prop-str")
test_tree1_end:
TREE_HDR(truncated_property)
truncated_property_rsvmap:
RSVMAP_ENTRY(0, 0)
truncated_property_struct:
BEGIN_NODE("")
PROPHDR(truncated_property, prop_truncated, 4)
/* Oops, no actual property data here */
truncated_property_strings:
STRING(truncated_property, prop_truncated, "truncated")
truncated_property_end:
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