From 67c7fa6720e795c4160293c8dac5071b2ccfb788 Mon Sep 17 00:00:00 2001 From: Lucas Akira Morishita Date: Fri, 14 Feb 2025 09:30:46 -0300 Subject: [PATCH] initramfs-framework: add module to support Plymouth on AM62x/AM62P EVMs For AM62x and AM62P Starter Kit EVMs the splash screen wasn't appearing during boot on the HDMI output. Both EVMs use a SiI9022A bridge chip to generate the HDMI signal, so the corresponding driver should be loaded at the same stage where Plymouth is initialized, which is in initramfs in our case. The driver is built and loaded as a kernel module named sii902x. Signed-off-by: Lucas Akira Morishita --- recipes-core/initramfs-framework/files/50-am62-graphics.conf | 3 ++- .../initramfs-framework/initramfs-framework_1.0.bbappend | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/recipes-core/initramfs-framework/files/50-am62-graphics.conf b/recipes-core/initramfs-framework/files/50-am62-graphics.conf index 328ba639..6cd6d135 100644 --- a/recipes-core/initramfs-framework/files/50-am62-graphics.conf +++ b/recipes-core/initramfs-framework/files/50-am62-graphics.conf @@ -9,4 +9,5 @@ tidss display_connector tc358768 ti_sn65dsi83 -lontium_lt8912b \ No newline at end of file +lontium_lt8912b +sii902x diff --git a/recipes-core/initramfs-framework/initramfs-framework_1.0.bbappend b/recipes-core/initramfs-framework/initramfs-framework_1.0.bbappend index 2d79838b..9c14ab63 100644 --- a/recipes-core/initramfs-framework/initramfs-framework_1.0.bbappend +++ b/recipes-core/initramfs-framework/initramfs-framework_1.0.bbappend @@ -132,6 +132,7 @@ RDEPENDS:initramfs-module-kmod:append:ti-soc = " \ kernel-module-tc358768 \ kernel-module-ti-sn65dsi83 \ kernel-module-lontium-lt8912b \ + kernel-module-sii902x \ " do_install:append:ti-soc() {