From: Florian Boor <florian.boor@kernelconcepts.de>
Date: Tue, 12 Mar 2019 16:30:57 +0000 (+0100)
Subject: linux-karo: add override mechanism for console logo and default to external Vivante... 
X-Git-Url: https://git.kernelconcepts.de/?p=meta-kc-bsp.git;a=commitdiff_plain;h=a842fd94fb308b832f2b6065c4e4d6dc68738277

linux-karo: add override mechanism for console logo and default to external Vivante module
---

diff --git a/recipes-kernel/linux/linux-karo/bootlogo.png b/recipes-kernel/linux/linux-karo/bootlogo.png
new file mode 100644
index 0000000..8a17f7c
Binary files /dev/null and b/recipes-kernel/linux/linux-karo/bootlogo.png differ
diff --git a/recipes-kernel/linux/linux-karo_%.bbappend b/recipes-kernel/linux/linux-karo_%.bbappend
new file mode 100644
index 0000000..5aeea4b
--- /dev/null
+++ b/recipes-kernel/linux/linux-karo_%.bbappend
@@ -0,0 +1,22 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/linux-karo:"
+
+SRC_URI += " \
+			file://bootlogo.png \
+"
+
+do_configure_prepend () {
+    # convert and copy custom logo
+	pngtopnm ${WORKDIR}/bootlogo.png | ppmquant 224 | pnmnoraw > ${WORKDIR}/bootlogo.ppm
+
+    if [ -e ${WORKDIR}/bootlogo.ppm ]; then
+        install -m 0644 ${WORKDIR}/bootlogo.ppm ${S}/drivers/video/logo/logo_linux_clut224.ppm
+        kernel_conf_variable LOGO y
+        kernel_conf_variable LOGO_LINUX_CLUT224 y
+	else
+		echo Error: Logo conversion failed
+		exit 1
+    fi
+}
+
+MACHINE_USES_VIVANTE_KERNEL_DRIVER_MODULE = "1"
+