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ipq40xx: enlarge PCIe BAR size

David Bauer reported that the VDSL modem (attached via PCIe)
on his AVM Fritz!Box 7530 was complaining about not having
enough space in the BAR. A closer inspection of the old
qcom-ipq40xx.dtsi pulled from the GL-iNet repository listed:

| qcom,pcie@80000 {
|       compatible = "qcom,msm_pcie";
|       reg = <0x80000 0x2000>,
|             <0x99000 0x800>,
|             <0x40000000 0xf1d>,
|             <0x40000f20 0xa8>,
|             <0x40100000 0x1000>,
|             <0x40200000 0x100000>,
|             <0x40300000 0xd00000>;
|       reg-names = "parf", "phy", "dm_core", "elbi",
|                       "conf", "io", "bars";

Matching the reg-names with the listed reg leads to
<0xd00000> as the size for the "bars".

BugLink: https://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg45212.html
Reported-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
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chunkeey committed Feb 25, 2019
1 parent ddece08 commit 46b949a067e5babcd9a554c84599a277ce13d822
@@ -0,0 +1,45 @@
From: Christian Lamparter <chunkeey@gmail.com>
Date: Mon, 25 Feb 2019 20:14:19 +0100
Subject: [PATCH] ARM: dts: qcom: ipq4019: enlarge PCIe BAR range

David Bauer reported that the VDSL modem (attached via PCIe)
on his AVM Fritz!Box 7530 was complaining about not having
enough space in the BAR. A closer inspection of the old
qcom-ipq40xx.dtsi pulled from the GL-iNet repository listed:

| qcom,pcie@80000 {
| compatible = "qcom,msm_pcie";
| reg = <0x80000 0x2000>,
| <0x99000 0x800>,
| <0x40000000 0xf1d>,
| <0x40000f20 0xa8>,
| <0x40100000 0x1000>,
| <0x40200000 0x100000>,
| <0x40300000 0xd00000>;
| reg-names = "parf", "phy", "dm_core", "elbi",
| "conf", "io", "bars";

Matching the reg-names with the listed reg leads to
<0xd00000> as the size for the "bars".

BugLink: https://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg45212.html
Reported-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
---

--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -397,8 +397,8 @@
#address-cells = <3>;
#size-cells = <2>;

- ranges = <0x81000000 0 0x40200000 0x40200000 0 0x00100000
- 0x82000000 0 0x40300000 0x40300000 0 0x400000>;
+ ranges = <0x81000000 0 0x40200000 0x40200000 0 0x00100000>,
+ <0x82000000 0 0x40300000 0x40300000 0 0x00d00000>;

interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "msi";
--
2.20.1

@@ -0,0 +1,42 @@
From: Christian Lamparter <chunkeey@gmail.com>
Date: Mon, 25 Feb 2019 20:14:19 +0100
Subject: [PATCH] ARM: dts: qcom: ipq4019: enlarge PCIe BAR range

David Bauer reported that the VDSL modem (attached via PCIe)
on his AVM Fritz!Box 7530 was complaining about not having
enough space in the BAR. A closer inspection of the old
qcom-ipq40xx.dtsi pulled from the GL-iNet repository listed:

| qcom,pcie@80000 {
| compatible = "qcom,msm_pcie";
| reg = <0x80000 0x2000>,
| <0x99000 0x800>,
| <0x40000000 0xf1d>,
| <0x40000f20 0xa8>,
| <0x40100000 0x1000>,
| <0x40200000 0x100000>,
| <0x40300000 0xd00000>;
| reg-names = "parf", "phy", "dm_core", "elbi",
| "conf", "io", "bars";

Matching the reg-names with the listed reg leads to
<0xd00000> as the size for the "bars".

BugLink: https://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg45212.html
Reported-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
---

--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -401,8 +401,8 @@
#address-cells = <3>;
#size-cells = <2>;

- ranges = <0x81000000 0 0x40200000 0x40200000 0 0x00100000
- 0x82000000 0 0x40300000 0x40300000 0 0x400000>;
+ ranges = <0x81000000 0 0x40200000 0x40200000 0 0x00100000>,
+ <0x82000000 0 0x40300000 0x40300000 0 0x00d00000>;

interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "msi";

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