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8b7abea2f6
This adds the necessary patches for 4.19 kernel. Upstreamed patches were dropped, backported upstreamed patches from 4.20. Drop Winbond ID patch since that NAND IC was upstreamed to use SPI-NAND framework and support for it was backported from 4.20. Rework ESSEDMA patches to compile under 4.19 due to timer changes, Clément Péron did the hard work and his changes were taken from the initial 4.19 PR. MR33 changes had to be manually refreshed to apply. Refresh other patches to apply. Signed-off-by: Robert Marko <robimarko@gmail.com> Remove
98 lines
3.0 KiB
Diff
98 lines
3.0 KiB
Diff
From 233c77d4f1d12e4337fba1146d5197f4c0f9107d Mon Sep 17 00:00:00 2001
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From: Matthew McClintock <mmcclint@codeaurora.org>
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Date: Wed, 25 Jul 2018 10:37:45 +0200
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Subject: [PATCH] ARM: dts: qcom: ipq4019: use v2 of the kpss bringup mechanism
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v1 was the incorrect choice here and sometimes the board
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would not come up properly.
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Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
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Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
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Signed-off-by: John Crispin <john@phrozen.org>
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Signed-off-by: Andy Gross <andy.gross@linaro.org>
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---
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arch/arm/boot/dts/qcom-ipq4019.dtsi | 25 +++++++++++++++++--------
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1 file changed, 17 insertions(+), 8 deletions(-)
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--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
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+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
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@@ -52,7 +52,8 @@
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cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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- enable-method = "qcom,kpss-acc-v1";
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+ enable-method = "qcom,kpss-acc-v2";
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+ next-level-cache = <&L2>;
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qcom,acc = <&acc0>;
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qcom,saw = <&saw0>;
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reg = <0x0>;
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@@ -71,7 +72,8 @@
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cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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- enable-method = "qcom,kpss-acc-v1";
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+ enable-method = "qcom,kpss-acc-v2";
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+ next-level-cache = <&L2>;
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qcom,acc = <&acc1>;
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qcom,saw = <&saw1>;
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reg = <0x1>;
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@@ -90,7 +92,8 @@
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cpu@2 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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- enable-method = "qcom,kpss-acc-v1";
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+ enable-method = "qcom,kpss-acc-v2";
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+ next-level-cache = <&L2>;
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qcom,acc = <&acc2>;
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qcom,saw = <&saw2>;
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reg = <0x2>;
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@@ -109,7 +112,8 @@
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cpu@3 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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- enable-method = "qcom,kpss-acc-v1";
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+ enable-method = "qcom,kpss-acc-v2";
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+ next-level-cache = <&L2>;
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qcom,acc = <&acc3>;
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qcom,saw = <&saw3>;
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reg = <0x3>;
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@@ -124,6 +128,11 @@
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>;
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clock-latency = <256000>;
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};
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+
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+ L2: l2-cache {
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+ compatible = "cache";
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+ cache-level = <2>;
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+ };
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};
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pmu {
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@@ -292,22 +301,22 @@
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};
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acc0: clock-controller@b088000 {
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- compatible = "qcom,kpss-acc-v1";
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+ compatible = "qcom,kpss-acc-v2";
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reg = <0x0b088000 0x1000>, <0xb008000 0x1000>;
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};
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acc1: clock-controller@b098000 {
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- compatible = "qcom,kpss-acc-v1";
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+ compatible = "qcom,kpss-acc-v2";
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reg = <0x0b098000 0x1000>, <0xb008000 0x1000>;
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};
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acc2: clock-controller@b0a8000 {
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- compatible = "qcom,kpss-acc-v1";
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+ compatible = "qcom,kpss-acc-v2";
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reg = <0x0b0a8000 0x1000>, <0xb008000 0x1000>;
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};
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acc3: clock-controller@b0b8000 {
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- compatible = "qcom,kpss-acc-v1";
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+ compatible = "qcom,kpss-acc-v2";
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reg = <0x0b0b8000 0x1000>, <0xb008000 0x1000>;
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};
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