system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

Couple of DTS fixes 4.2-rcx for Keystone EVMs:

Browse source 
K2E EVM boot hangs because of missing serdes driver which is needed to bring up
 PCIe on K2E. These couple of fixes makes the PCIE disabled on common default and
 let the specific board DTS to enable it.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVqC4cAAoJEHJsHOdBp5c/EPoP/0tG+A0/m/h5NLU+7knX/vZK
 puZKuVwB2maEzTowcImgZi7LN9RGUpUIIHYJepcRvf6R0IEcTkWMjMxFmwz26Xn4
 u4eTOX27b7kRbtsqXFxogTqsFSmXkZNrm0Juf7oEi+RcD8Bx0ku/TZ5qbIFiaAS7
 aF/3Q/2vBHiCH6QzAa6eILaMnoVd3zGUCPHJL59hIygVevcLG71IOV/U4vrfDFG9
 ebHAjXPlZ0LhJAOaJVXEFPyir1HrblygwQR9ECPsylv0xAonyuxw79/0fpdIXIBw
 ozJ8v91p1+LQwkF9GRsbDnUVFSOQoV+fB5KJGEE9qQAPktZp5mOVh+2QAO+hHzX6
 TOvGXsEGxE59wf303/6dqSotN5QjUUY3UWGOZisgddgg4kKOSAodB9w/YOyuKwpf
 7l0CRsEeCmlYrQOLAlyTcok3BbG6d8PTzDJ92fI6s2lFHb/CX2x57/deZWt+AU2L
 KSHDXRrhCajWaJeiuACv6yme9DPHBE9RBdunLzUH5+Wsql1swB0ikE/sug9XXcIY
 1i+NhlRW4QhFvs6lN3uNW3T7raT3Q+BY0mASEz3eeuOSV9AQotaXUfPbzpqsoL2m
 clhghqkQeRvJFNjvu3UUG8AOHLpH3k24YFBm/NRhi3OXbLt8Yyw1fSdX/T7dqsYW
 mUOIBQAa1EcCcnOFb07h
 =BEOi
 -----END PGP SIGNATURE-----

Merge tag 'keystone-dts-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into fixes

Merge "ARM: Couple of dts fixes for v4.2-rcx" from Santosh Shilimkar:

Couple of DTS fixes 4.2-rcx for Keystone EVMs:

K2E EVM boot hangs because of missing serdes driver which is needed to bring up
PCIe on K2E. These couple of fixes makes the PCIE disabled on common default and
let the specific board DTS to enable it.

* tag 'keystone-dts-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: keystone: dts: rename pcie nodes to help override status
  ARM: keystone: dts: fix dt bindings for PCIe

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2015-07-17 10:10:22 -07:00
commit 47295aa438
2 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
arch/arm/boot/dts/k2e.dtsi
View file

@ -86,7 +86,7 @@ dspgpio0: keystone_dsp_gpio@02620240 {
gpio,syscon-dev = <&devctrl 0x240>;
};
pcie@21020000 {
pcie1: pcie@21020000 {
compatible = "ti,keystone-pcie","snps,dw-pcie";
clocks = <&clkpcie1>;
clock-names = "pcie";
@ -96,6 +96,7 @@ pcie@21020000 {
ranges = <0x81000000 0 0 0x23260000 0x4000 0x4000
0x82000000 0 0x60000000 0x60000000 0 0x10000000>;
status = "disabled";
device_type = "pci";
num-lanes = <2>;

3
arch/arm/boot/dts/keystone.dtsi
View file

@ -286,7 +286,7 @@ kirq0: keystone_irq@26202a0 {
ti,syscon-dev = <&devctrl 0x2a0>;
};
pcie@21800000 {
pcie0: pcie@21800000 {
compatible = "ti,keystone-pcie", "snps,dw-pcie";
clocks = <&clkpcie>;
clock-names = "pcie";
@ -296,6 +296,7 @@ pcie@21800000 {
ranges = <0x81000000 0 0 0x23250000 0 0x4000
0x82000000 0 0x50000000 0x50000000 0 0x10000000>;
status = "disabled";
device_type = "pci";
num-lanes = <2>;