redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Ezequiel Garcia 2013-05-13 12:22:53 -03:00 committed by Jason Cooper
parent 7c14068f5a
commit 00ed4a0bd9
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
View File

@ -27,6 +27,9 @@
};
soc {
ranges = <0 0 0xd0000000 0x100000
0xf0000000 0 0xf0000000 0x8000000>;
internal-regs {
serial@12000 {
clock-frequency = <250000000>;