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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-05-28 19:08:55 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-05-28 19:12:43 +0200 |
| commit | 77e97abf129c5028385dd72587eabab68db0d954 (patch) | |
| tree | fc52a8c2ba346da77281f00538a1eb6de49deb5d /target/linux/bcm27xx/patches-5.4/950-0411-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch | |
| parent | 5d3a0c6b26144eb5d62515b99613b5ad8dbdc717 (diff) | |
| download | upstream-77e97abf129c5028385dd72587eabab68db0d954.tar.gz upstream-77e97abf129c5028385dd72587eabab68db0d954.tar.bz2 upstream-77e97abf129c5028385dd72587eabab68db0d954.zip | |
bcm27xx: update to latest patches from RPi foundation
Also removes random module and switches to new bcm2711 thermal driver.
Boot tested on RPi 4B v1.1 4G.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0411-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0411-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0411-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch b/target/linux/bcm27xx/patches-5.4/950-0411-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch deleted file mode 100644 index fef644e1c9..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0411-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 3ef2bbe381adc17d135f8f9b22a43a242eb80c63 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-disabled unless there was a card present at boot time, but that -overlay doesn't work on bcm2711 and has largely been replaced by -a set of sd_* dtparams (which have the advantage of being board- -specific.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 -@@ -363,5 +363,7 @@ - - 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 |