20 	int naddr, nsize, i;  in dt_fixup_memory()  local
24 	if (getprop(root, "#address-cells", &naddr, sizeof(naddr)) < 0)  in dt_fixup_memory()
25 		naddr = 2;  in dt_fixup_memory()
26 	if (naddr < 1 || naddr > 2)  in dt_fixup_memory()
27 		fatal("Can't cope with #address-cells == %d in /\n\r", naddr);  in dt_fixup_memory()
35 	if (naddr == 2)  in dt_fixup_memory()
49 	for (i = 1; i < (naddr + nsize); i++)  in dt_fixup_memory()
53 	setprop(memory, "reg", memreg, (naddr + nsize)*sizeof(u32));  in dt_fixup_memory()
132 void dt_get_reg_format(void *node, u32 *naddr, u32 *nsize)  in dt_get_reg_format()  argument
134 	if (getprop(node, "#address-cells", naddr, 4) != 4)  in dt_get_reg_format()
135 		*naddr = 2;  in dt_get_reg_format()
140 static void copy_val(u32 *dest, u32 *src, int naddr)  in copy_val()  argument
142 	int pad = MAX_ADDR_CELLS - naddr;  in copy_val()
145 	memcpy(dest + pad, src, naddr * 4);  in copy_val()
161 static int add_reg(u32 *reg, u32 *add, int naddr)  in add_reg()  argument
165 	for (i = MAX_ADDR_CELLS - 1; i >= MAX_ADDR_CELLS - naddr; i--) {  in add_reg()
203                       int naddr, int nsize, int buflen)  in find_range()  argument
205 	int nrange = nregaddr + naddr + nsize;  in find_range()
213 		copy_val(range_size, ranges + i + nregaddr + naddr, nsize);  in find_range()
235 	u32 naddr, nsize, prev_naddr, prev_nsize;  in dt_xlate()  local
242 	dt_get_reg_format(parent, &naddr, &nsize);  in dt_xlate()
247 	offset = (naddr + nsize) * res;  in dt_xlate()
249 	if (reglen < offset + naddr + nsize ||  in dt_xlate()
250 	    MAX_PROP_LEN < (offset + naddr + nsize) * 4)  in dt_xlate()
253 	copy_val(last_addr, prop_buf + offset, naddr);  in dt_xlate()
255 	ret_size = prop_buf[offset + naddr];  in dt_xlate()
258 		ret_size |= prop_buf[offset + naddr + 1];  in dt_xlate()
262 		prev_naddr = naddr;  in dt_xlate()
270 		dt_get_reg_format(parent, &naddr, &nsize);  in dt_xlate()
280 		                    naddr, prev_nsize, buflen / 4);  in dt_xlate()
290 		copy_val(this_addr, prop_buf + offset + prev_naddr, naddr);  in dt_xlate()
292 		if (!add_reg(last_addr, this_addr, naddr))  in dt_xlate()
296 	if (naddr > 2)  in dt_xlate()