diff options
| author | Vignesh R <vigneshr@ti.com> | 2018-09-28 11:34:42 +0530 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-09-28 10:27:17 -0700 |
| commit | b830526f304764753fcb8b4a563a94080e982a6c (patch) | |
| tree | 7cc8b703f9842552b6500d638f7910850f1ed6b2 /arch/arm/boot/dts/dra7.dtsi | |
| parent | 6d0af44a82be87c13f2320821e9fbb8b8cf5a56f (diff) | |
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>
Diffstat (limited to 'arch/arm/boot/dts/dra7.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/dra7.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 9136b3cf9a2c..7ce24b282d42 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -336,6 +336,7 @@ <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 @@ <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>; |