From 0328d954fe558669a5db5192fbc54504bebdc761 Mon Sep 17 00:00:00 2001
From: Renze Nicolai <renze@rnplus.nl>
Date: Mon, 18 Jul 2022 02:08:36 +0200
Subject: [PATCH] Increase startup delay and use generic stage 2 bootloader,
 these changes allow some "broken" boards to boot properly

---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 195e2b8..87e1b26 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,6 +9,9 @@ set(BOOTLOADER rp2040_bootloader)
 # Board type
 set(PICO_BOARD none)
 
+# Fixes that allow some MCH2022 badges with a slowly starting oscillator to boot properly
+add_compile_definitions(PICO_BOOT_STAGE2_CHOOSE_GENERIC_03H=1 PICO_XOSC_STARTUP_DELAY_MULTIPLIER=64)
+
 # SDK
 include($ENV{PICO_SDK_PATH}/pico_sdk_init.cmake)