From 5e23471713771554d2cc46aec51c9f6a5eed29ce Mon Sep 17 00:00:00 2001 From: Matthias Reichl Date: Sun, 22 May 2022 11:28:26 +0200 Subject: [PATCH 1/3] RPi: add display_auto_detect=1 to distroconfig.txt This enables automatic loading of overlays for detected DSI displays. Signed-off-by: Matthias Reichl --- packages/tools/bcm2835-bootloader/files/distroconfig.txt | 1 + projects/RPi/devices/RPi/config/distroconfig.txt | 1 + projects/RPi/devices/RPi4/config/distroconfig.txt | 1 + 3 files changed, 3 insertions(+) diff --git a/packages/tools/bcm2835-bootloader/files/distroconfig.txt b/packages/tools/bcm2835-bootloader/files/distroconfig.txt index 9b8b0f0044..9fc2504fdc 100644 --- a/packages/tools/bcm2835-bootloader/files/distroconfig.txt +++ b/packages/tools/bcm2835-bootloader/files/distroconfig.txt @@ -2,6 +2,7 @@ # Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv) # WARNING: DO NOT EDIT THIS FILE - IT WILL BE OVERWRITTEN WHEN UPGRADING! +display_auto_detect=1 dtoverlay=vc4-kms-v3d dtoverlay= disable_overscan=1 diff --git a/projects/RPi/devices/RPi/config/distroconfig.txt b/projects/RPi/devices/RPi/config/distroconfig.txt index d7f4e9fbf4..3a587c6b71 100644 --- a/projects/RPi/devices/RPi/config/distroconfig.txt +++ b/projects/RPi/devices/RPi/config/distroconfig.txt @@ -2,6 +2,7 @@ # Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv) # WARNING: DO NOT EDIT THIS FILE - IT WILL BE OVERWRITTEN WHEN UPGRADING! +display_auto_detect=1 dtoverlay=vc4-kms-v3d,cma-128 dtoverlay= disable_overscan=1 diff --git a/projects/RPi/devices/RPi4/config/distroconfig.txt b/projects/RPi/devices/RPi4/config/distroconfig.txt index 4eb779d88d..1bbc08cbc2 100644 --- a/projects/RPi/devices/RPi4/config/distroconfig.txt +++ b/projects/RPi/devices/RPi4/config/distroconfig.txt @@ -4,6 +4,7 @@ # WARNING: DO NOT EDIT THIS FILE - IT WILL BE OVERWRITTEN WHEN UPGRADING! arm_64bit=1 kernel=kernel.img +display_auto_detect=1 dtoverlay=vc4-kms-v3d,cma-512 dtoverlay=rpivid-v4l2 dtoverlay= From 4f500a34215f20b0c5edd09c4e44bb1f9ba1466f Mon Sep 17 00:00:00 2001 From: Matthias Reichl Date: Sun, 22 May 2022 11:33:45 +0200 Subject: [PATCH 2/3] RPi: config.txt: document how to enable analog audio output Signed-off-by: Matthias Reichl --- packages/tools/bcm2835-bootloader/files/config.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/packages/tools/bcm2835-bootloader/files/config.txt b/packages/tools/bcm2835-bootloader/files/config.txt index 185571395b..22f10960aa 100644 --- a/packages/tools/bcm2835-bootloader/files/config.txt +++ b/packages/tools/bcm2835-bootloader/files/config.txt @@ -25,3 +25,7 @@ include distroconfig.txt # uncomment to enable infrared remote recevier connected to GPIO 18 #dtoverlay=gpio-ir,gpio_pin=18 + +# uncomment to enable analog audio output +#dtparam=audio=on +#audio_pwm_mode=1 From e2af8f762b227505c125715442164e4b20e4fc55 Mon Sep 17 00:00:00 2001 From: Matthias Reichl Date: Sun, 22 May 2022 11:34:59 +0200 Subject: [PATCH 3/3] RPi4: add arm_boost=1 to distroconfig.txt This enables higher clock rates on newer RPi4 models. Signed-off-by: Matthias Reichl --- projects/RPi/devices/RPi4/config/distroconfig.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/projects/RPi/devices/RPi4/config/distroconfig.txt b/projects/RPi/devices/RPi4/config/distroconfig.txt index 1bbc08cbc2..a7082a047f 100644 --- a/projects/RPi/devices/RPi4/config/distroconfig.txt +++ b/projects/RPi/devices/RPi4/config/distroconfig.txt @@ -2,6 +2,7 @@ # Copyright (C) 2019-present Team LibreELEC (https://libreelec.tv) # WARNING: DO NOT EDIT THIS FILE - IT WILL BE OVERWRITTEN WHEN UPGRADING! +arm_boost=1 arm_64bit=1 kernel=kernel.img display_auto_detect=1