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authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>2013-05-13 12:22:53 -0300
committerJason Cooper <jason@lakedaemon.net>2013-05-13 16:23:47 +0000
commit00ed4a0bd964555fe9276f2299564c384d50ae7d (patch)
treec3c0e4c14ffb6fbfe65f851e2c01102422bdeb25
parent7c14068f5a08d57d5ea98ef3668218e654617095 (diff)
downloadlinux-linaro-stable-00ed4a0bd964555fe9276f2299564c384d50ae7d.tar.gz
ARM: mvebu: Add a ranges entry to translate devbus childs
With the latest device tree reorganization which introduced the 'internal-reg' node, now the only region translated is the internal register's. This makes the description of the hardware incomplete, for it lacks the Device Bus childs address space. In order to fix this, it's required to add a 'ranges' entry with a suitable address space to map Device Bus childs, on a per-board basis. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
-rw-r--r--arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index f14d36c46159..46b785064dd8 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -27,6 +27,9 @@
};
soc {
+ ranges = <0 0 0xd0000000 0x100000
+ 0xf0000000 0 0xf0000000 0x8000000>;
+
internal-regs {
serial@12000 {
clock-frequency = <250000000>;