openwrt/target/linux/layerscape/patches-5.4/302-dts-0036-arm64-dts-ls104x-constrain-sata-dma-address-size.patch
John Audia ec6293febc kernel: bump 5.4 to 5.4.109
Ran update_kernel.sh in a fresh clone without any existing toolchains.

Manually rebased:
  pending-5.4/611-netfilter_match_bypass_default_table.patch

The upstream change affecting this patch is the revert of an earlier
kernel commit. Therefore, we just revert our corresponding changes
in [1].

Build system: x86_64
Build-tested: ipq806x/R7800

[1] 9b1b89229f ("kernel: bump 5.4 to 5.4.86")

Signed-off-by: John Audia <graysky@archlinux.us>
[adjust manually rebased patch, add explanation]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-04-02 16:45:28 +02:00

87 lines
2.5 KiB
Diff

From 4a7dcac3fd18b182f882b65161267612713f72dc Mon Sep 17 00:00:00 2001
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Date: Tue, 11 Dec 2018 13:32:31 +0200
Subject: [PATCH] arm64: dts: ls104x: constrain sata dma address size
Limit the dma mask size for sata to 40 bits to match the actual address
size generated towards the interconnect. Re-use the already existing
auxiliary simple bus meant for usb but drop the usb reference from the
node name.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 18 +++++++++---------
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 18 +++++++++---------
2 files changed, 18 insertions(+), 18 deletions(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -696,7 +696,7 @@
<&clockgen 4 0>;
};
- usb_aux_bus: usb_aux_bus {
+ aux_bus: aux_bus {
#address-cells = <2>;
#size-cells = <2>;
compatible = "simple-bus";
@@ -741,15 +741,15 @@
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
configure-gfladj;
};
- };
- sata: sata@3200000 {
- compatible = "fsl,ls1043a-ahci";
- reg = <0x0 0x3200000 0x0 0x10000>,
- <0x0 0x20140520 0x0 0x4>;
- reg-names = "ahci", "sata-ecc";
- interrupts = <0 69 0x4>;
- clocks = <&clockgen 4 0>;
+ sata: sata@3200000 {
+ compatible = "fsl,ls1043a-ahci";
+ reg = <0x0 0x3200000 0x0 0x10000>,
+ <0x0 0x20140520 0x0 0x4>;
+ reg-names = "ahci", "sata-ecc";
+ interrupts = <0 69 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
};
msi1: msi-controller1@1571000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -594,7 +594,7 @@
<&clockgen 4 1>;
};
- usb_aux_bus: usb_aux_bus {
+ aux_bus: aux_bus {
#address-cells = <2>;
#size-cells = <2>;
compatible = "simple-bus";
@@ -636,15 +636,15 @@
usb3-lpm-capable;
snps,dis-u1u2-when-u3-quirk;
};
- };
- sata: sata@3200000 {
- compatible = "fsl,ls1046a-ahci";
- reg = <0x0 0x3200000 0x0 0x10000>,
- <0x0 0x20140520 0x0 0x4>;
- reg-names = "ahci", "sata-ecc";
- interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clockgen 4 1>;
+ sata: sata@3200000 {
+ compatible = "fsl,ls1046a-ahci";
+ reg = <0x0 0x3200000 0x0 0x10000>,
+ <0x0 0x20140520 0x0 0x4>;
+ reg-names = "ahci", "sata-ecc";
+ interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ };
};
msi1: msi-controller@1580000 {