mirror of
https://github.com/libretro/Lakka-LibreELEC.git
synced 2025-02-28 21:31:22 +00:00
765323df23
Lakka 5.x Switch changes (#1853) Lakka v5.x switchroot 5.1.2 (#1871) Fix Switch Issue's in upstream 5.x (#1888) Minor Switch Changes (#1893) Lakka v5.x switch 3 (#1895) Lakka v5.x switch 4 (#1898) L4T: Xorg-server: Fix build issue (#1924) Switch: remove ra patch Lakka v5.x switch 6 (#1926) Cleanups, More LibreELEC Stuff, more permission fixes, Misc switch stuff. (#1930) Switch: U-Boot: bump version to 2024-NX02 (#1946) L4T/Ayn post-upstreaming fixes - retroarch_joypad_autoconfig: remove spaces from file names - retroarch: remove Switch specific patch merged upstream - libXv: move to L4T packages folder (package removed in upstream) - bring some packages from v5.x to L4T packages - ffmpeg: remove vulkan - remove stella core from Switch build (missing C++ headers) - Ayn/Odin: use proper kernel arg to not hide kernel messages in console - connman: add wpa_supplicant support back
93 lines
2.0 KiB
Bash
Executable File
93 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
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COMPATIBLE=$(cat /proc/device-tree/compatible 2>/dev/null | tr -d '\000' | sed -n -e 's/.*\(allwinner\|amlogic\|fsl\|nxp\|qcom\|raspberrypi\|rockchip\|samsung\).*/\1/p')
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do_dtfile(){
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if [ -e /flash/extlinux/extlinux.conf ]; then
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DTFILE=$(grep FDT /flash/extlinux/extlinux.conf | sed 's,^ *FDT /,,g')
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elif [ -e /flash/boot.ini ]; then
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DTFILE=$(grep -m 1 dtb_name /flash/boot.ini | cut -d \" -f2 | sed 's,/dtb/,,g')
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elif [ -e /flash/uEnv.ini ]; then
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DTFILE=$(grep dtb_name /flash/uEnv.ini | sed 's,dtb_name=/dtb/,,g')
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else
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do_unknown
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fi
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echo "${DTFILE}"
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}
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do_dtflag(){
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if [ "${COMPATIBLE}" = "raspberrypi" ]; then
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DTFLAG=$(cat /proc/device-tree/compatible | cut -f1,2 -d',' | head -n 1)
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PIREV=$(awk '/^Revision/ {sub($3,-6, "", $3); print $3}' /proc/cpuinfo) # truncate to 6-chars
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case "${PIREV}" in
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d*)
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MEMSIZE="-8g"
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;;
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c*)
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MEMSIZE="-4g"
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;;
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b*)
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MEMSIZE="-2g"
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;;
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a*)
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MEMSIZE="-1g"
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;;
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*0002|*0003|*0004|*0005|*0006|*0007|*0008|*0009|*0012)
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MEMSIZE="-256"
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;;
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0*|9*)
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MEMSIZE="-512"
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;;
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*)
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MEMSIZE=""
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;;
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esac
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else
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DTFLAG=$(cat /proc/device-tree/compatible | cut -f1,2 -d',' | head -n 1)
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MEMSIZE=$(awk -F " " '/MemTotal:/ {print $2}' /proc/meminfo)
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if [ "${MEMSIZE}" -lt "524288" ]; then
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MEMSIZE="-512"
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else
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MEMSIZE=""
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fi
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fi
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echo "${DTFLAG}${MEMSIZE}"
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}
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do_dtname(){
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DTNAME=$(cat /proc/device-tree/compatible | cut -f1,2 -d',' | head -n 1)
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echo "${DTNAME}"
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}
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do_dtsoc(){
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DTSOC=$(cat /proc/device-tree/compatible | cut -f1,2 -d',' | tail -n 1)
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echo "${DTSOC}"
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}
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do_unknown(){
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echo "unknown"
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exit 1
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}
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if [ -n "${COMPATIBLE}" ]; then
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case $(basename "${0}") in
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dtfile)
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do_dtfile
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;;
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dtflag)
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do_dtflag
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;;
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dtname)
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do_dtname
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;;
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dtsoc)
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do_dtsoc
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;;
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esac
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else
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do_unknown
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fi
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