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rpi-base: Add missing hat_map.dtb

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hat_map.dtb is required by the firmware to match HAT UUIDs from
EEPROM data to their corresponding device tree overlays during boot.
Without this file, HATs may fail to initialize properly even when their
overlay files are present.

Signed-off-by: Florian Wickert <FlorianWickert@gmail.com>
This commit is contained in:
Florian Wickert 2025-12-03 18:07:32 +01:00 committed by Andrei Gherzan
parent 54de49e208
commit 44cb3ba79c
1 changed files with 2 additions and 1 deletions
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3
conf/machine/include/rpi-base.inc
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@ -16,6 +16,7 @@ XSERVER = " \
RPI_KERNEL_DEVICETREE_OVERLAYS ?= " \
overlays/overlay_map.dtb \
overlays/hat_map.dtb \
overlays/at86rf233.dtbo \
overlays/disable-bt.dtbo \
overlays/disable-bt-pi5.dtbo \
@ -152,7 +153,7 @@ def make_dtb_boot_files(d):
def transform(dtb):
base = os.path.basename(dtb)
if dtb.endswith('dtbo') or base == 'overlay_map.dtb':
if dtb.endswith('dtbo') or base == 'overlay_map.dtb' or base == 'hat_map.dtb':
# overlay dtb:
# eg: overlays/hifiberry-amp.dtbo has:
# DEPLOYDIR file: hifiberry-amp.dtbo