rpi 4 / 5 firmware for UEFI boot

.github/.gitattributes

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+# Autodetect text files
+* text=auto eol=lf
+# ...Unless the name matches the following
+# overriding patterns
+
+# Definitively text files 
+*.txt text
+*.c text
+*.h text
+
+# Ensure those won't be messed up with
+*.jpg binary
+*.data binary

sys-boot/rpi4-uefi/rpi4-uefi-1.37.ebuild

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+# Copyright 2019-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="UEFI firmware for Raspberry Pi 4"
+HOMEPAGE="https://github.com/pftf/RPi4"
+SRC_URI="https://github.com/pftf/${PN}/releases/download/v${PV}/${PN}_UEFI_Firmware_v${PV}.zip"
+## use Built Pre-Binaries EFI bins , unzip to /boot/efi  as firmware udates ebuild to  can automate this chore... 
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~arm64"
+DEPEND="app-arch/unzip"
+RDEPEND="!sys-boot/rpi5-uefi"
+
+QA_PREBUILT="*"
+
+src_install() {
+    insinto /boot/efi
+    doins "${WORKDIR}"/*
+}

sys-boot/rpi5-uefi/rpi5-uefi-0.3.ebuild

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+# Copyright 2019-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="UEFI firmware for Raspberry Pi 5"
+HOMEPAGE="https://github.com/worproject/rpi5-uefi"
+SRC_URI="https://github.com/worproject/${PN}/releases/download/v${PV}/${PN}_Release_v${PV}.zip"
+## use Built Pre-Binaries EFI bins , unzip to /boot/efi  as firmware udates ebuild to  can automate this chore... 
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~arm64"
+DEPEND="app-arch/unzip"
+RDEPEND="!sys-boot/rpi4-uefi"
+
+QA_PREBUILT="*"
+
+src_install() {
+    insinto /boot/efi
+    doins "${WORKDIR}"/*
+}
+