From 9c2f9dfdd2a753560a59161c45f25bd647f2fb7c Mon Sep 17 00:00:00 2001
From: Ari Gerus <ar@is-a.cat>
Date: Tue, 23 Apr 2024 18:35:30 +0200
Subject: [PATCH] rpi5: change config defaults to what we need

---
 pkgs/rpi5-uefi.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/rpi5-uefi.nix b/pkgs/rpi5-uefi.nix
index e9bd6c2..c443dc3 100644
--- a/pkgs/rpi5-uefi.nix
+++ b/pkgs/rpi5-uefi.nix
@@ -20,6 +20,9 @@ in stdenv.mkDerivation rec {
   prePatch = ''
     rm -rf edk2/BaseTools
     ln -sv ${rpi5-edk2-tools}/BaseTools edk2/BaseTools
+    
+    sed -i -e '/ACPI_SD_LIMIT_UHS_DEFAULT/s/TRUE/FALSE/' edk2-platforms/Platform/RaspberryPi/RPi5/Drivers/RpiPlatformDxe/ConfigTable.h
+    sed -i -e '/default\s*= SYSTEM_TABLE_MODE_ACPI/s/SYSTEM_TABLE_MODE_ACPI/SYSTEM_TABLE_MODE_BOTH/' ./edk2-platforms/Platform/RaspberryPi/RPi5/Drivers/RpiPlatformDxe/RpiPlatformDxeHii.vfr
   '';
 
   configurePhase = ''