[PATCH v2 6/7] ARM: dts: lpc32xx: phy3250: add NAND partitions device node
Vladimir Zapolskiy
vz at mleia.com
Tue Apr 26 14:10:33 PDT 2016
To declare MTD OF partitions NAND controller device node should have
a special 'partitions' subnode, the change removes a debug message
from mtd/ofpart on boot:
nxp_lpc3220_slc: 'partitions' subnode not found on /ahb/flash at 20020000.
Trying to parse direct subnodes as partitions.
Signed-off-by: Vladimir Zapolskiy <vz at mleia.com>
---
* on conversion added missing 'compatible = "fixed-partitions";',
thanks to Sylvain for finding
arch/arm/boot/dts/phy3250.dts | 50 +++++++++++++++++++++++--------------------
1 file changed, 27 insertions(+), 23 deletions(-)
diff --git a/arch/arm/boot/dts/phy3250.dts b/arch/arm/boot/dts/phy3250.dts
index c1a6e62..fd95e2b 100644
--- a/arch/arm/boot/dts/phy3250.dts
+++ b/arch/arm/boot/dts/phy3250.dts
@@ -136,8 +136,6 @@
/* 64MB Flash via SLC NAND controller */
&slc {
- #address-cells = <1>;
- #size-cells = <1>;
status = "okay";
nxp,wdr-clks = <14>;
@@ -151,31 +149,37 @@
nand-on-flash-bbt;
gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */
- mtd0 at 00000000 {
- label = "phy3250-boot";
- reg = <0x00000000 0x00064000>;
- read-only;
- };
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
- mtd1 at 00064000 {
- label = "phy3250-uboot";
- reg = <0x00064000 0x00190000>;
- read-only;
- };
+ mtd0 at 00000000 {
+ label = "phy3250-boot";
+ reg = <0x00000000 0x00064000>;
+ read-only;
+ };
- mtd2 at 001f4000 {
- label = "phy3250-ubt-prms";
- reg = <0x001f4000 0x00010000>;
- };
+ mtd1 at 00064000 {
+ label = "phy3250-uboot";
+ reg = <0x00064000 0x00190000>;
+ read-only;
+ };
- mtd3 at 00204000 {
- label = "phy3250-kernel";
- reg = <0x00204000 0x00400000>;
- };
+ mtd2 at 001f4000 {
+ label = "phy3250-ubt-prms";
+ reg = <0x001f4000 0x00010000>;
+ };
- mtd4 at 00604000 {
- label = "phy3250-rootfs";
- reg = <0x00604000 0x039fc000>;
+ mtd3 at 00204000 {
+ label = "phy3250-kernel";
+ reg = <0x00204000 0x00400000>;
+ };
+
+ mtd4 at 00604000 {
+ label = "phy3250-rootfs";
+ reg = <0x00604000 0x039fc000>;
+ };
};
};
--
2.1.4
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