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Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0630-ARM-dts-overlays-Unify-overlay-CMA-handling.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0630-ARM-dts-overlays-Unify-overlay-CMA-handling.patch871
1 files changed, 0 insertions, 871 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0630-ARM-dts-overlays-Unify-overlay-CMA-handling.patch b/target/linux/bcm27xx/patches-5.4/950-0630-ARM-dts-overlays-Unify-overlay-CMA-handling.patch
deleted file mode 100644
index 3c0f1e4388..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0630-ARM-dts-overlays-Unify-overlay-CMA-handling.patch
+++ /dev/null
@@ -1,871 +0,0 @@
-From 3cd31a44e61e2219d730d6b1a4a13c8e15d6e395 Mon Sep 17 00:00:00 2001
-From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
-Date: Thu, 2 Apr 2020 19:54:33 +0200
-Subject: [PATCH] ARM: dts: overlays: Unify overlay CMA handling
-
-Now that we don't have to abuse the kernel command line to change CMA's
-size we can clean-up and centralize CMA usage in overlays.
-
-A new file, cma-overlay.dts is created to be used as a standalone
-overlay or included on other overlays. All CMA users are converted to
-this scheme. Ultimately upstream-overlay.dts is also updated to use the
-default CMA size provided by upstream.
-
-Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
----
- arch/arm/boot/dts/overlays/Makefile | 1 +
- arch/arm/boot/dts/overlays/README | 19 +++++
- arch/arm/boot/dts/overlays/cma-overlay.dts | 32 ++++++++
- .../boot/dts/overlays/upstream-overlay.dts | 56 ++++---------
- .../dts/overlays/upstream-pi4-overlay.dts | 66 +++++----------
- .../dts/overlays/vc4-fkms-v3d-overlay.dts | 51 ++----------
- .../boot/dts/overlays/vc4-kms-v3d-overlay.dts | 66 ++++-----------
- .../dts/overlays/vc4-kms-v3d-pi4-overlay.dts | 80 +++++--------------
- 8 files changed, 129 insertions(+), 242 deletions(-)
- create mode 100644 arch/arm/boot/dts/overlays/cma-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -28,6 +28,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
- audiosense-pi.dtbo \
- audremap.dtbo \
- balena-fin.dtbo \
-+ cma.dtbo \
- dht11.dtbo \
- dionaudio-loco.dtbo \
- dionaudio-loco-v2.dtbo \
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -554,6 +554,19 @@ Info: This overlay is now deprecated -
- Load: <Deprecated>
-
-
-+Name: cma
-+Info: Set custom CMA sizes, only use if you know what you are doing, might
-+ clash with other overlays like vc4-fkms-v3d and vc4-kms-v3d.
-+Load: dtoverlay=cma,<param>=<val>
-+Params: cma-256 CMA is 256MB (needs 1GB)
-+ cma-192 CMA is 192MB (needs 1GB)
-+ cma-128 CMA is 128MB
-+ cma-96 CMA is 96MB
-+ cma-64 CMA is 64MB
-+ cma-size CMA size in bytes, 4MB aligned
-+ cma-default Use upstream's default value
-+
-+
- Name: dht11
- Info: Overlay for the DHT11/DHT21/DHT22 humidity/temperature sensors
- Also sometimes found with the part number(s) AM230x.
-@@ -2675,6 +2688,8 @@ Params: cma-256 CMA is 2
- cma-128 CMA is 128MB
- cma-96 CMA is 96MB
- cma-64 CMA is 64MB
-+ cma-size CMA size in bytes, 4MB aligned
-+ cma-default Use upstream's default value
-
-
- Name: vc4-kms-kippah-7inch
-@@ -2692,6 +2707,8 @@ Params: cma-256 CMA is 2
- cma-128 CMA is 128MB
- cma-96 CMA is 96MB
- cma-64 CMA is 64MB
-+ cma-size CMA size in bytes, 4MB aligned
-+ cma-default Use upstream's default value
- audio Enable or disable audio over HDMI (default "on")
-
-
-@@ -2703,6 +2720,8 @@ Params: cma-256 CMA is 2
- cma-128 CMA is 128MB
- cma-96 CMA is 96MB
- cma-64 CMA is 64MB
-+ cma-size CMA size in bytes, 4MB aligned
-+ cma-default Use upstream's default value
- audio Enable or disable audio over HDMI0 (default
- "on")
- audio1 Enable or disable audio over HDMI1 (default
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/cma-overlay.dts
-@@ -0,0 +1,32 @@
-+/*
-+ * cma.dts
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+ compatible = "brcm,bcm2835";
-+
-+ fragment@0 {
-+ target = <&cma>;
-+ frag0: __overlay__ {
-+ /*
-+ * The default size when using this overlay is 256 MB
-+ * and should be kept as is for backwards
-+ * compatibility.
-+ */
-+ size = <0x10000000>;
-+ };
-+ };
-+
-+ __overrides__ {
-+ cma-256 = <&frag0>,"size:0=",<0x10000000>;
-+ cma-192 = <&frag0>,"size:0=",<0xC000000>;
-+ cma-128 = <&frag0>,"size:0=",<0x8000000>;
-+ cma-96 = <&frag0>,"size:0=",<0x6000000>;
-+ cma-64 = <&frag0>,"size:0=",<0x4000000>;
-+ cma-size = <&frag0>,"size:0"; /* in bytes, 4MB aligned */
-+ cma-default = <0>,"-0";
-+ };
-+};
---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts
-@@ -1,4 +1,4 @@
--// redo: ovmerge -c vc4-kms-v3d-overlay.dts,cma-96 dwc2-overlay.dts,dr_mode=otg
-+// redo: ovmerge -c vc4-kms-v3d-overlay.dts,cma-default dwc2-overlay.dts,dr_mode=otg
-
- /dts-v1/;
- /plugin/;
-@@ -8,114 +8,90 @@
- / {
- compatible = "brcm,bcm2835";
- fragment@0 {
-- target-path = "/chosen";
-+ target = <&cma>;
- __dormant__ {
-- bootargs = "cma=256M";
-+ size = <0x10000000>;
- };
- };
- fragment@1 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=192M";
-- };
-- };
-- fragment@2 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=128M";
-- };
-- };
-- fragment@3 {
-- target-path = "/chosen";
-- __overlay__ {
-- bootargs = "cma=96M";
-- };
-- };
-- fragment@4 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=64M";
-- };
-- };
-- fragment@5 {
- target = <&i2c2>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@6 {
-+ fragment@2 {
- target = <&fb>;
- __overlay__ {
- status = "disabled";
- };
- };
-- fragment@7 {
-+ fragment@3 {
- target = <&pixelvalve0>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@8 {
-+ fragment@4 {
- target = <&pixelvalve1>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@9 {
-+ fragment@5 {
- target = <&pixelvalve2>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@10 {
-+ fragment@6 {
- target = <&hvs>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@11 {
-+ fragment@7 {
- target = <&hdmi>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@12 {
-+ fragment@8 {
- target = <&v3d>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@13 {
-+ fragment@9 {
- target = <&vc4>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@14 {
-+ fragment@10 {
- target = <&clocks>;
- __overlay__ {
- claim-clocks = <BCM2835_PLLD_DSI0 BCM2835_PLLD_DSI1 BCM2835_PLLH_AUX BCM2835_PLLH_PIX>;
- };
- };
-- fragment@15 {
-+ fragment@11 {
- target = <&vec>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@16 {
-+ fragment@12 {
- target = <&txp>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@17 {
-+ fragment@13 {
- target = <&hdmi>;
- __dormant__ {
- dmas;
- };
- };
-- fragment@18 {
-+ fragment@14 {
- target = <&usb>;
- #address-cells = <1>;
- #size-cells = <1>;
---- a/arch/arm/boot/dts/overlays/upstream-pi4-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/upstream-pi4-overlay.dts
-@@ -8,144 +8,120 @@
- / {
- compatible = "brcm,bcm2835";
- fragment@0 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=256M";
-- };
-- };
-- fragment@1 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=192M";
-- };
-- };
-- fragment@2 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=128M";
-- };
-- };
-- fragment@3 {
-- target-path = "/chosen";
-+ target = <&cma>;
- __overlay__ {
-- bootargs = "cma=96M";
-+ size = <100663296>;
- };
- };
-- fragment@4 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=64M";
-- };
-- };
-- fragment@5 {
-+ fragment@1 {
- target = <&ddc0>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@6 {
-+ fragment@2 {
- target = <&ddc1>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@7 {
-+ fragment@3 {
- target = <&hdmi0>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@8 {
-+ fragment@4 {
- target = <&hdmi1>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@9 {
-+ fragment@5 {
- target = <&hvs>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@10 {
-+ fragment@6 {
- target = <&pixelvalve0>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@11 {
-+ fragment@7 {
- target = <&pixelvalve1>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@12 {
-+ fragment@8 {
- target = <&pixelvalve2>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@13 {
-+ fragment@9 {
- target = <&pixelvalve3>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@14 {
-+ fragment@10 {
- target = <&pixelvalve4>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@15 {
-+ fragment@11 {
- target = <&v3d>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@16 {
-+ fragment@12 {
- target = <&vc4>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@17 {
-+ fragment@13 {
- target = <&txp>;
- __overlay__ {
- status = "okay";
- };
- };
-- fragment@18 {
-+ fragment@14 {
- target = <&fb>;
- __overlay__ {
- status = "disabled";
- };
- };
-- fragment@19 {
-+ fragment@15 {
- target = <&firmwarekms>;
- __overlay__ {
- status = "disabled";
- };
- };
-- fragment@20 {
-+ fragment@16 {
- target = <&vec>;
- __overlay__ {
- status = "disabled";
- };
- };
-- fragment@21 {
-+ fragment@17 {
- target = <&hdmi0>;
- __dormant__ {
- dmas;
- };
- };
-- fragment@22 {
-+ fragment@18 {
- target = <&hdmi1>;
- __dormant__ {
- dmas;
- };
- };
-- fragment@23 {
-+ fragment@19 {
- target = <&usb>;
- #address-cells = <1>;
- #size-cells = <1>;
---- a/arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts
-@@ -5,77 +5,36 @@
- /dts-v1/;
- /plugin/;
-
-+#include "cma-overlay.dts"
-+
- / {
- compatible = "brcm,bcm2835";
-
-- fragment@0 {
-- target-path = "/chosen";
-- __overlay__ {
-- bootargs = "cma=256M";
-- };
-- };
--
- fragment@1 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=192M";
-- };
-- };
--
-- fragment@2 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=128M";
-- };
-- };
--
-- fragment@3 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=96M";
-- };
-- };
--
-- fragment@4 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=64M";
-- };
-- };
--
-- fragment@5 {
- target = <&fb>;
- __overlay__ {
- status = "disabled";
- };
- };
-
-- fragment@6 {
-+ fragment@2 {
- target = <&firmwarekms>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@7 {
-+ fragment@3 {
- target = <&v3d>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@8 {
-+ fragment@4 {
- target = <&vc4>;
- __overlay__ {
- status = "okay";
- };
- };
--
-- __overrides__ {
-- cma-256 = <0>,"+0-1-2-3-4";
-- cma-192 = <0>,"-0+1-2-3-4";
-- cma-128 = <0>,"-0-1+2-3-4";
-- cma-96 = <0>,"-0-1-2+3-4";
-- cma-64 = <0>,"-0-1-2-3+4";
-- };
- };
---- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
-@@ -7,108 +7,75 @@
-
- #include <dt-bindings/clock/bcm2835.h>
-
-+#include "cma-overlay.dts"
-+
- / {
- compatible = "brcm,bcm2835";
-
-- fragment@0 {
-- target-path = "/chosen";
-- __overlay__ {
-- bootargs = "cma=256M";
-- };
-- };
--
- fragment@1 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=192M";
-- };
-- };
--
-- fragment@2 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=128M";
-- };
-- };
--
-- fragment@3 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=96M";
-- };
-- };
--
-- fragment@4 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=64M";
-- };
-- };
--
-- fragment@5 {
- target = <&i2c2>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@6 {
-+ fragment@2 {
- target = <&fb>;
- __overlay__ {
- status = "disabled";
- };
- };
-
-- fragment@7 {
-+ fragment@3 {
- target = <&pixelvalve0>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@8 {
-+ fragment@4 {
- target = <&pixelvalve1>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@9 {
-+ fragment@5 {
- target = <&pixelvalve2>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@10 {
-+ fragment@6 {
- target = <&hvs>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@11 {
-+ fragment@7 {
- target = <&hdmi>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@12 {
-+ fragment@8 {
- target = <&v3d>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@13 {
-+ fragment@9 {
- target = <&vc4>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@14 {
-+ fragment@10 {
- target = <&clocks>;
- __overlay__ {
- claim-clocks = <
-@@ -120,21 +87,21 @@
- };
- };
-
-- fragment@15 {
-+ fragment@11 {
- target = <&vec>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@16 {
-+ fragment@12 {
- target = <&txp>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@17 {
-+ fragment@13 {
- target = <&hdmi>;
- __dormant__ {
- dmas;
-@@ -142,11 +109,6 @@
- };
-
- __overrides__ {
-- cma-256 = <0>,"+0-1-2-3-4";
-- cma-192 = <0>,"-0+1-2-3-4";
-- cma-128 = <0>,"-0-1+2-3-4";
-- cma-96 = <0>,"-0-1-2+3-4";
-- cma-64 = <0>,"-0-1-2-3+4";
- audio = <0>,"!17";
- };
- };
---- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-pi4-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-pi4-overlay.dts
-@@ -7,164 +7,131 @@
-
- #include <dt-bindings/clock/bcm2835.h>
-
-+#include "cma-overlay.dts"
-+
- / {
- compatible = "brcm,bcm2835";
-
-- fragment@0 {
-- target-path = "/chosen";
-- __overlay__ {
-- bootargs = "cma=256M";
-- };
-- };
--
- fragment@1 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=192M";
-- };
-- };
--
-- fragment@2 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=128M";
-- };
-- };
--
-- fragment@3 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=96M";
-- };
-- };
--
-- fragment@4 {
-- target-path = "/chosen";
-- __dormant__ {
-- bootargs = "cma=64M";
-- };
-- };
--
-- fragment@5 {
- target = <&ddc0>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@6 {
-+ fragment@2 {
- target = <&ddc1>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@7 {
-+ fragment@3 {
- target = <&hdmi0>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@8 {
-+ fragment@4 {
- target = <&hdmi1>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@9 {
-+ fragment@5 {
- target = <&hvs>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@10 {
-+ fragment@6 {
- target = <&pixelvalve0>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@11 {
-+ fragment@7 {
- target = <&pixelvalve1>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@12 {
-+ fragment@8 {
- target = <&pixelvalve2>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@13 {
-+ fragment@9 {
- target = <&pixelvalve3>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@14 {
-+ fragment@10 {
- target = <&pixelvalve4>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@15 {
-+ fragment@11 {
- target = <&v3d>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@16 {
-+ fragment@12 {
- target = <&vc4>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@17 {
-+ fragment@13 {
- target = <&txp>;
- __overlay__ {
- status = "okay";
- };
- };
-
-- fragment@18 {
-+ fragment@14 {
- target = <&fb>;
- __overlay__ {
- status = "disabled";
- };
- };
-
-- fragment@19 {
-+ fragment@15 {
- target = <&firmwarekms>;
- __overlay__ {
- status = "disabled";
- };
- };
-
-- fragment@20 {
-+ fragment@16 {
- target = <&vec>;
- __overlay__ {
- status = "disabled";
- };
- };
-
-- fragment@21 {
-+ fragment@17 {
- target = <&hdmi0>;
- __dormant__ {
- dmas;
- };
- };
-
-- fragment@22 {
-+ fragment@18 {
- target = <&hdmi1>;
- __dormant__ {
- dmas;
-@@ -172,12 +139,7 @@
- };
-
- __overrides__ {
-- cma-256 = <0>,"+0-1-2-3-4";
-- cma-192 = <0>,"-0+1-2-3-4";
-- cma-128 = <0>,"-0-1+2-3-4";
-- cma-96 = <0>,"-0-1-2+3-4";
-- cma-64 = <0>,"-0-1-2-3+4";
-- audio = <0>,"!21";
-- audio1 = <0>,"!22";
-+ audio = <0>,"!17";
-+ audio1 = <0>,"!18";
- };
- };
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 23:22:29 +0000