[PATCH 1/9] qe/muram dts: Explicitly set address-cells and size cells for muram
Paul Gortmaker
paul.gortmaker at windriver.com
Mon Jan 28 18:27:51 EST 2008
Currently there are several dts that don't specify address or size
cells for the muram. This causes dtc to use default values, one of
which is an address-cells of two, and this breaks the parsing of the
muram ranges, which is assuming an address-cells of one. For example:
Warning (reg_format): "reg" property in
/qe at e0100000/muram at 10000/data-only at 0 has invalid length
(8 bytes) (#address-cells == 2, #size-cells == 1)
Explicitly setting the address and size cells gets it parsed properly
and gets rid of the four dtc warnings.
Signed-off-by: Paul Gortmaker <paul.gortmaker at windriver.com>
---
arch/powerpc/boot/dts/mpc836x_mds.dts | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc836x_mds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts
index 2181d2c..10b5d6d 100644
--- a/arch/powerpc/boot/dts/mpc836x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc836x_mds.dts
@@ -214,10 +214,12 @@
bus-frequency = <179A7B00>;
muram at 10000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
device_type = "muram";
ranges = <0 00010000 0000c000>;
- data-only at 0{
+ data-only at 0 {
reg = <0 c000>;
};
};
--
1.5.4.rc4.gcab31
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