memsize
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	Dec 16 2014, 5:20 PM

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memsize
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	Index: sys/mips/beri/beri_machdep.c
	===================================================================
	--- sys/mips/beri/beri_machdep.c (revision 275828)
	+++ sys/mips/beri/beri_machdep.c (working copy)
	@@ -88,6 +88,11 @@
	mips_init(void)
	{
	int i;
	+#ifdef FDT
	+ struct mem_region mr[FDT_MEM_REGIONS];
	+ int mr_cnt, val;
	+ int j;
	+#endif

	for (i = 0; i < 10; i++) {
	phys_avail[i] = 0;
	@@ -102,6 +107,29 @@

	physmem = realmem;

	+#ifdef FDT
	+ if (fdt_get_mem_regions(mr, &mr_cnt, &val) == 0) {
	+
	+ physmem = btoc(val);
	+
	+ KASSERT((phys_avail[0] >= mr[0].mr_start) && \
	+ (phys_avail[0] < (mr[0].mr_start + mr[0].mr_size)),
	+ ("First region is not within FDT memory range"));
	+
	+ /* Limit size of the first region */
	+ phys_avail[1] = MIN(mr[0].mr_size, ctob(realmem));
	+ dump_avail[1] = phys_avail[1];
	+
	+ /* Add the rest of regions */
	+ for (i = 1, j = 2; i < mr_cnt; i++, j+=2) {
	+ phys_avail[j] = mr[i].mr_start;
	+ phys_avail[j+1] = mr[i].mr_size;
	+ dump_avail[j] = phys_avail[j];
	+ dump_avail[j+1] = phys_avail[j+1];
	+ }
	+ }
	+#endif
	+
	init_param1();
	init_param2(physmem);
	mips_cpu_init();