UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: armada-xp-matrix: Fix the location of the pcie-controller node 

In the dts for the Marvell Armada XP Matrix board the pcie-controller was
located under the internal-regs node whereas it belongs to the soc node.

It means that, until this fix, the pcie could not work for this board
because it didn't match the definition of the pcie-controller node in the
dtsi file. If we had a look on the decompiled dtb file we saw two
different instances of the pcie-controller node: one with the all the
resource set but disabled and the other without any resource but enabled.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Gregory CLEMENT 2016-11-06 22:52:39 +01:00
parent 95430414c7
commit 1a9cd8f36d
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/arm/boot/dts/armada-xp-matrix.dts
View File

@ -71,6 +71,15 @@
MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
pcie-controller {
status = "okay";
pcie@1,0 {
/* Port 0, Lane 0 */
status = "okay";
};
};
internal-regs {
serial@12000 {
status = "okay";
@ -99,15 +108,6 @@
};
};
pcie-controller {
status = "okay";
pcie@1,0 {
/* Port 0, Lane 0 */
status = "okay";
};
};
usb@50000 {
status = "okay";
};