memsize
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	Dec 15 2014, 2:21 PM

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memsize
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	Index: sys/mips/beri/beri_machdep.c
	===================================================================
	--- sys/mips/beri/beri_machdep.c (revision 275803)
	+++ sys/mips/beri/beri_machdep.c (working copy)
	@@ -184,6 +184,8 @@
	char envp = (char )a2;
	long memsize;
	#ifdef FDT
	+ struct mem_region mr[FDT_MEM_REGIONS];
	+ int mr_cnt, val;
	char buf[2048]; /* early stack supposedly big enough */
	vm_offset_t dtbp;
	phandle_t chosen;
	@@ -256,6 +258,13 @@
	chosen = OF_finddevice("/chosen");
	if (OF_getprop(chosen, "bootargs", buf, sizeof(buf)) != -1)
	_parse_bootargs(buf);
	+
	+ /*
	+ * Try to grab physical memory regions information from device tree.
	+ * Override value provided by miniboot on success.
	+ */
	+ if (fdt_get_mem_regions(mr, &mr_cnt, &val) == 0)
	+ memsize = val;
	#endif