diff --git a/arch/arm/mach-snapdragon/board.c b/arch/arm/mach-snapdragon/board.c
index 92492c3..93de516 100644
--- a/arch/arm/mach-snapdragon/board.c
+++ b/arch/arm/mach-snapdragon/board.c
@@ -38,9 +38,18 @@
 
 struct mm_region *mem_map = rbx_mem_map;
 
+static struct {
+	phys_addr_t start;
+	phys_size_t size;
+} prevbl_ddr_banks[CONFIG_NR_DRAM_BANKS] __section(".data") = { 0 };
+
 int dram_init(void)
 {
-	return fdtdec_setup_mem_size_base();
+	/*
+	 * gd->ram_base / ram_size have been setup already
+	 * in qcom_parse_memory().
+	 */
+	return 0;
 }
 
 static int ddr_bank_cmp(const void *v1, const void *v2)
@@ -58,21 +67,69 @@
 	return (res1->start >> 24) - (res2->start >> 24);
 }
 
+/* This has to be done post-relocation since gd->bd isn't preserved */
+static void qcom_configure_bi_dram(void)
+{
+	int i;
+
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+		gd->bd->bi_dram[i].start = prevbl_ddr_banks[i].start;
+		gd->bd->bi_dram[i].size = prevbl_ddr_banks[i].size;
+	}
+}
+
 int dram_init_banksize(void)
 {
-	int ret;
+	qcom_configure_bi_dram();
 
-	ret = fdtdec_setup_memory_banksize();
-	if (ret < 0)
-		return ret;
+	return 0;
+}
 
-	if (CONFIG_NR_DRAM_BANKS < 2)
-		return 0;
+static void qcom_parse_memory(void)
+{
+	ofnode node;
+	const fdt64_t *memory;
+	int memsize;
+	phys_addr_t ram_end = 0;
+	int i, j, banks;
+
+	node = ofnode_path("/memory");
+	if (!ofnode_valid(node)) {
+		log_err("No memory node found in device tree!\n");
+		return;
+	}
+	memory = ofnode_read_prop(node, "reg", &memsize);
+	if (!memory) {
+		log_err("No memory configuration was provided by the previous bootloader!\n");
+		return;
+	}
+
+	banks = min(memsize / (2 * sizeof(u64)), (ulong)CONFIG_NR_DRAM_BANKS);
+
+	if (memsize / sizeof(u64) > CONFIG_NR_DRAM_BANKS * 2)
+		log_err("Provided more than the max of %d memory banks\n", CONFIG_NR_DRAM_BANKS);
+
+	if (banks > CONFIG_NR_DRAM_BANKS)
+		log_err("Provided more memory banks than we can handle\n");
+
+	for (i = 0, j = 0; i < banks * 2; i += 2, j++) {
+		prevbl_ddr_banks[j].start = get_unaligned_be64(&memory[i]);
+		prevbl_ddr_banks[j].size = get_unaligned_be64(&memory[i + 1]);
+		/* SM8650 boards sometimes have empty regions! */
+		if (!prevbl_ddr_banks[j].size) {
+			j--;
+			continue;
+		}
+		ram_end = max(ram_end, prevbl_ddr_banks[j].start + prevbl_ddr_banks[j].size);
+	}
 
 	/* Sort our RAM banks -_- */
-	qsort(gd->bd->bi_dram, CONFIG_NR_DRAM_BANKS, sizeof(gd->bd->bi_dram[0]), ddr_bank_cmp);
+	qsort(prevbl_ddr_banks, banks, sizeof(prevbl_ddr_banks[0]), ddr_bank_cmp);
 
-	return 0;
+	gd->ram_base = prevbl_ddr_banks[0].start;
+	gd->ram_size = ram_end - gd->ram_base;
+	debug("ram_base = %#011lx, ram_size = %#011llx, ram_end = %#011llx\n",
+	      gd->ram_base, gd->ram_size, ram_end);
 }
 
 static void show_psci_version(void)
@@ -110,11 +167,19 @@
 
 	if (internal_valid) {
 		debug("Using built in FDT\n");
-		return (void *)gd->fdt_blob;
 	} else {
 		debug("Using external FDT\n");
-		return (void *)fdt;
+		/* So we can use it before returning */
+		gd->fdt_blob = fdt;
 	}
+
+	/*
+	 * Parse the /memory node while we're here,
+	 * this makes it easy to do other things early.
+	 */
+	qcom_parse_memory();
+
+	return (void *)gd->fdt_blob;
 }
 
 void reset_cpu(void)