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Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0510-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0510-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch206
1 files changed, 0 insertions, 206 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0510-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch b/target/linux/brcm2708/patches-4.19/950-0510-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch
deleted file mode 100644
index 061c437cd4..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0510-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch
+++ /dev/null
@@ -1,206 +0,0 @@
-From 5c9796882b256d149d9c9d9da6b374e4c4e7cbaa Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Tue, 7 May 2019 14:29:38 +0100
-Subject: [PATCH 510/703] BCM270X_DT: Add non-removable clone of mmc node
-
-non-removable is a boolean property, and as such can't be unset by an
-overlay if it is set in a base DTB. Until now the workaround for this
-problem has been for overlays to clone non-removable nodes without
-the offending property, but this involves a lot of unnecessary
-replication. Instead, add a clone of the mmc node with non-removable
-already set to the base DTB, selecting the required version using
-the status properties.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/bcm2708-rpi-0-w.dts | 4 +--
- arch/arm/boot/dts/bcm2708-rpi.dtsi | 3 +-
- arch/arm/boot/dts/bcm270x.dtsi | 13 ++++++++
- arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 5 ++--
- arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 5 ++--
- arch/arm/boot/dts/overlays/mmc-overlay.dts | 7 +++++
- arch/arm/boot/dts/overlays/sdio-overlay.dts | 33 +++++++--------------
- 7 files changed, 38 insertions(+), 32 deletions(-)
-
---- a/arch/arm/boot/dts/bcm2708-rpi-0-w.dts
-+++ b/arch/arm/boot/dts/bcm2708-rpi-0-w.dts
-@@ -14,6 +14,7 @@
- aliases {
- serial0 = &uart1;
- serial1 = &uart0;
-+ mmc1 = &mmcnr;
- };
- };
-
-@@ -73,10 +74,9 @@
- };
- };
-
--&mmc {
-+&mmcnr {
- pinctrl-names = "default";
- pinctrl-0 = <&sdio_pins>;
-- non-removable;
- bus-width = <4>;
- status = "okay";
- };
---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi
-+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi
-@@ -118,7 +118,8 @@
- sd_force_pio = <&sdhost>,"brcm,force-pio?";
- sd_pio_limit = <&sdhost>,"brcm,pio-limit:0";
- sd_debug = <&sdhost>,"brcm,debug";
-- sdio_overclock = <&mmc>,"brcm,overclock-50:0";
-+ sdio_overclock = <&mmc>,"brcm,overclock-50:0",
-+ <&mmcnr>,"brcm,overclock-50:0";
- axiperf = <&axiperf>,"status";
- };
- };
---- a/arch/arm/boot/dts/bcm270x.dtsi
-+++ b/arch/arm/boot/dts/bcm270x.dtsi
-@@ -79,6 +79,19 @@
- status = "disabled";
- };
-
-+ /* A clone of mmc but with non-removable set */
-+ mmcnr: mmcnr@7e300000 {
-+ compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci";
-+ reg = <0x7e300000 0x100>;
-+ interrupts = <2 30>;
-+ clocks = <&clocks BCM2835_CLOCK_EMMC>;
-+ dmas = <&dma 11>;
-+ dma-names = "rx-tx";
-+ brcm,overclock-50 = <0>;
-+ non-removable;
-+ status = "disabled";
-+ };
-+
- hvs: hvs@7e400000 {
- /* Add alias */
- status = "disabled";
---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
-+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
-@@ -15,6 +15,7 @@
- aliases {
- serial0 = &uart1;
- serial1 = &uart0;
-+ mmc1 = &mmcnr;
- };
- };
-
-@@ -74,13 +75,11 @@
- };
- };
-
--&mmc {
-+&mmcnr {
- pinctrl-names = "default";
- pinctrl-0 = <&sdio_pins>;
-- non-removable;
- bus-width = <4>;
- status = "okay";
-- brcm,overclock-50 = <0>;
- };
-
- &firmware {
---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
-+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
-@@ -15,6 +15,7 @@
- aliases {
- serial0 = &uart1;
- serial1 = &uart0;
-+ mmc1 = &mmcnr;
- };
- };
-
-@@ -74,13 +75,11 @@
- };
- };
-
--&mmc {
-+&mmcnr {
- pinctrl-names = "default";
- pinctrl-0 = <&sdio_pins>;
-- non-removable;
- bus-width = <4>;
- status = "okay";
-- brcm,overclock-50 = <0>;
- };
-
- &soc {
---- a/arch/arm/boot/dts/overlays/mmc-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/mmc-overlay.dts
-@@ -33,6 +33,13 @@
- };
- };
-
-+ fragment@3 {
-+ target = <&mmcnr>;
-+ __overlay__ {
-+ status = "disabled";
-+ };
-+ };
-+
- __overrides__ {
- overclock_50 = <&frag0>,"brcm,overclock-50:0";
- };
---- a/arch/arm/boot/dts/overlays/sdio-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/sdio-overlay.dts
-@@ -1,39 +1,26 @@
- /dts-v1/;
- /plugin/;
-
--/* Enable SDIO from MMC interface via GPIOs 22-27. Includes sdhost overlay. */
-+/* Enable SDIO from MMC interface via various GPIO groups */
-
- /{
- compatible = "brcm,bcm2835";
-
- fragment@0 {
-- target = <&mmc>;
-+ target = <&mmcnr>;
- __overlay__ {
- status = "disabled";
- };
- };
-
- fragment@1 {
-- target = <&soc>;
-- __overlay__ {
-- #address-cells = <1>;
-- #size-cells = <1>;
--
-- sdio_ovl: sdio@7e300000 {
-- compatible = "brcm,bcm2835-mmc",
-- "brcm,bcm2835-sdhci";
-- reg = <0x7e300000 0x100>;
-- interrupts = <2 30>;
-- clocks = <&clocks 28/*BCM2835_CLOCK_EMMC*/>;
-- dmas = <&dma 11>;
-- dma-names = "rx-tx";
-- brcm,overclock-50 = <0>;
-- status = "okay";
-- pinctrl-names = "default";
-- pinctrl-0 = <&sdio_ovl_pins>;
-- non-removable;
-- bus-width = <4>;
-- };
-+ target = <&mmc>;
-+ sdio_ovl: __overlay__ {
-+ pinctrl-0 = <&sdio_ovl_pins>;
-+ pinctrl-names = "default";
-+ non-removable;
-+ bus-width = <4>;
-+ status = "okay";
- };
- };
-
-@@ -75,7 +62,7 @@
- fragment@6 {
- target-path = "/aliases";
- __overlay__ {
-- mmc1 = "/soc/sdio@7e300000";
-+ mmc1 = "/soc/mmc@7e300000";
- };
- };
-