[PATCH 2/5] arm: dts: lpc32xx: fix improper usage of ranges property
Vladimir Zapolskiy
vz at mleia.com
Mon Oct 12 16:54:02 PDT 2015
The change corrects invalid custom translations to 1:1 translations,
otherwise during initialization there are too many failed attempts to
translate addresses from subnodes, which anyway result in fallback 1:1
translations, also it is found that due to this problem proper usage
of ranges property in subnodes (e.g. for defining flash partitions)
can not be done.
Signed-off-by: Vladimir Zapolskiy <vz at mleia.com>
---
arch/arm/boot/dts/lpc32xx.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index f35e982..3ef804c 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -31,7 +31,7 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
- ranges = <0x20000000 0x20000000 0x30000000>;
+ ranges;
/*
* Enable either SLC or MLC
@@ -89,7 +89,7 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
- ranges = <0x20000000 0x20000000 0x30000000>;
+ ranges;
ssp0: ssp at 20084000 {
compatible = "arm,pl022", "arm,primecell";
@@ -207,7 +207,7 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
- ranges = <0x20000000 0x20000000 0x30000000>;
+ ranges;
/*
* MIC Interrupt controller includes:
--
2.1.4
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