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ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode 

Add ti,syscon-unaligned-access property to PCIe RC nodes to set
appropriate bits in CTRL_CORE_SMA_SW_7 register to enable workaround for
errata i870.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Vignesh R 2018-09-28 11:34:42 +05:30 committed by Tony Lindgren
parent 6d0af44a82
commit b830526f30
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/dra7.dtsi
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@ -336,6 +336,7 @@ pcie1_rc: pcie@51000000 {
<0 0 0 2 &pcie1_intc 2>,
<0 0 0 3 &pcie1_intc 3>,
<0 0 0 4 &pcie1_intc 4>;
ti,syscon-unaligned-access = <&scm_conf1 0x14 1>;
status = "disabled";
pcie1_intc: interrupt-controller {
interrupt-controller;
@ -387,6 +388,7 @@ pcie2_rc: pcie@51800000 {
<0 0 0 2 &pcie2_intc 2>,
<0 0 0 3 &pcie2_intc 3>,
<0 0 0 4 &pcie2_intc 4>;
ti,syscon-unaligned-access = <&scm_conf1 0x14 2>;
pcie2_intc: interrupt-controller {
interrupt-controller;
#address-cells = <0>;