brcm2708: rename target to bcm27xx

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.19 / 950-0811-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0811-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch b/target/linux/brcm2708/patches-4.19/950-0811-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch
deleted file mode 100644 (file)
index 449380b..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0811-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From d7044f06dea839c61a01e6016a4b9dee15543f8d Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Thu, 30 Jan 2020 09:47:00 +0000
-Subject: [PATCH] ARM: dts: Add sd_poll_once dtparam to bcm283x/2711
-
-The old sdtweak overlay allowed the SD interface to be effectively
-disabled unless there was a card present at boot time, but that
-overlay doesn't work on bcm2711 and has largely been replaced by
-a set of sd_* dtparams (which have the advantage of being board-
-specific.
-
-Add an sd_poll_once dtparam to allow the same functionality on
-all Raspberry Pi boards.
-
-See: https://github.com/raspberrypi/linux/issues/3286
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/bcm2708-rpi.dtsi    | 1 +
- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 ++
- arch/arm/boot/dts/overlays/README     | 7 +++++++
- 3 files changed, 10 insertions(+)
-
---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi
-+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi
-@@ -92,6 +92,7 @@
-               watchdog = <&watchdog>,"status";
-               random = <&random>,"status";
-               sd_overclock = <&sdhost>,"brcm,overclock-50:0";
-+              sd_poll_once = <&sdhost>,"non-removable?";
-               sd_force_pio = <&sdhost>,"brcm,force-pio?";
-               sd_pio_limit = <&sdhost>,"brcm,pio-limit:0";
-               sd_debug     = <&sdhost>,"brcm,debug";
---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
-+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
-@@ -349,5 +349,7 @@
- 
-               eth_led0 = <&phy1>,"led-modes:0";
-               eth_led1 = <&phy1>,"led-modes:4";
-+
-+              sd_poll_once = <&emmc2>, "non-removable?";
-       };
- };
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -165,6 +165,13 @@ Params:
-         sd_overclock            Clock (in MHz) to use when the MMC framework
-                                 requests 50MHz
- 
-+        sd_poll_once            Looks for a card once after booting. Useful
-+                                for network booting scenarios to avoid the
-+                                overhead of continuous polling. N.B. Using
-+                                this option restricts the system to using a
-+                                single card per boot (or none at all).
-+                                (default off)
-+
-         sd_force_pio            Disable DMA support for SD driver (default off)
- 
-         sd_pio_limit            Number of blocks above which to use DMA for