diff --git a/doc/driver-model/README.txt b/doc/driver-model/README.txt
index 0853477578..d6fa5c4857 100644
--- a/doc/driver-model/README.txt
+++ b/doc/driver-model/README.txt
@@ -695,7 +695,7 @@ steps (see device_probe()):
    allocate it yourself in ofdata_to_platdata(). Note that it is preferable
    to do all the device tree decoding in ofdata_to_platdata() rather than
    in probe(). (Apart from the ugliness of mixing configuration and run-time
-   data, one day it is possible that U-Boot will cache platformat data for
+   data, one day it is possible that U-Boot will cache platform data for
    devices which are regularly de/activated).
 
    h. The device's probe() method is called. This should do anything that
diff --git a/doc/git-mailrc b/doc/git-mailrc
index 75aa675c08..bf8f2a5b69 100644
--- a/doc/git-mailrc
+++ b/doc/git-mailrc
@@ -20,7 +20,7 @@ alias alisonwang     Alison Wang <alison.wang@nxp.com>
 alias angelo_ts      Angelo Dureghello <angelo@sysam.it>
 alias bmeng          Bin Meng <bmeng.cn@gmail.com>
 alias danielschwierzeck Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
-alias dinh	     Dinh Nguyen <dinguyen@kernel.org>
+alias dinh           Dinh Nguyen <dinguyen@kernel.org>
 alias hs             Heiko Schocher <hs@denx.de>
 alias iwamatsu       Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
 alias jaehoon        Jaehoon Chung <jh80.chung@samsung.com>
@@ -33,7 +33,7 @@ alias marex          Marek Vasut <marex@denx.de>
 alias mariosix       Mario Six <mario.six@gdsys.cc>
 alias masahiro       Masahiro Yamada <yamada.masahiro@socionext.com>
 alias mateusz        Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
-alias maxime	     Maxime Ripard <maxime.ripard@free-electrons.com>
+alias maxime         Maxime Ripard <maxime.ripard@free-electrons.com>
 alias monstr         Michal Simek <monstr@monstr.eu>
 alias prafulla       Prafulla Wadaskar <prafulla@marvell.com>
 alias prom           Minkyu Kang <mk7.kang@samsung.com>
diff --git a/lib/Kconfig b/lib/Kconfig
index a77bf1c688..622f3c26c3 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -334,7 +334,7 @@ config SPL_OF_LIBFDT
 config FDT_FIXUP_PARTITIONS
 	bool "overwrite MTD partitions in DTS through defined in 'mtdparts'"
 	depends on OF_LIBFDT
-	default n
+	depends on CMD_MTDPARTS
 	help
 	  Allow overwriting defined partitions in the device tree blob
 	  using partition info defined in the 'mtdparts' environment
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index c373ddee35..a208589c48 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -1181,13 +1181,25 @@ int fdtdec_setup_mem_size_base(void)
 }
 
 #if defined(CONFIG_NR_DRAM_BANKS)
+
+static int get_next_memory_node(const void *blob, int startoffset)
+{
+	int mem = -1;
+
+	do {
+		mem = fdt_node_offset_by_prop_value(gd->fdt_blob, mem,
+						    "device_type", "memory", 7);
+	} while (!fdtdec_get_is_enabled(blob, mem));
+
+	return mem;
+}
+
 int fdtdec_setup_memory_banksize(void)
 {
 	int bank, ret, mem, reg = 0;
 	struct fdt_resource res;
 
-	mem = fdt_node_offset_by_prop_value(gd->fdt_blob, -1, "device_type",
-					    "memory", 7);
+	mem = get_next_memory_node(gd->fdt_blob, -1);
 	if (mem < 0) {
 		debug("%s: Missing /memory node\n", __func__);
 		return -EINVAL;
@@ -1197,9 +1209,7 @@ int fdtdec_setup_memory_banksize(void)
 		ret = fdt_get_resource(gd->fdt_blob, mem, "reg", reg++, &res);
 		if (ret == -FDT_ERR_NOTFOUND) {
 			reg = 0;
-			mem = fdt_node_offset_by_prop_value(gd->fdt_blob, mem,
-							    "device_type",
-							    "memory", 7);
+			mem = get_next_memory_node(gd->fdt_blob, mem);
 			if (mem == -FDT_ERR_NOTFOUND)
 				break;
 
diff --git a/tools/patman/settings.py b/tools/patman/settings.py
index 94ea5b5a1b..ca4334426b 100644
--- a/tools/patman/settings.py
+++ b/tools/patman/settings.py
@@ -263,7 +263,7 @@ def _ReadAliasFile(fname):
                 line = line.strip()
                 if not line or line.startswith('#'):
                     continue
-                words = line.split(' ', 2)
+                words = line.split(None, 2)
                 if len(words) < 3 or words[0] != 'alias':
                     if not bad_line:
                         bad_line = "%s:%d:Invalid line '%s'" % (fname, linenum,