[DistroKit] [PATCH 09/10] v7a: rpi4: place DT into /boot for VideoCore consumption

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

This is a somewhat ugly hack. The VideoCore will pass this device tree
to barebox, which doesn't care much for it. As a side effect of the
device tree passing, the VideoCore parses the device tree and will
detect that the mini-uart is enabled and take care not to scale clock
rate on the VideoCore, which the mini-uart is sourced from as that would
upset the baudrate.

There may be some config.txt entry we can use to avoid this, but for
now, just place the device tree into the boot partition.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 configs/platform-v7a/config/images/rpi2.config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/platform-v7a/config/images/rpi2.config b/configs/platform-v7a/config/images/rpi2.config
index 08bb33b125a5..3dc404d36379 100644
--- a/configs/platform-v7a/config/images/rpi2.config
+++ b/configs/platform-v7a/config/images/rpi2.config
@@ -2,6 +2,7 @@ image rpi2-boot.vfat {
 	vfat {
 		files = { @FIRMWARE_RPI2@ }
 		file barebox.img { image = barebox-raspberry-pi.img }
+		file bcm2711-rpi-4-b.dtb { image = barebox-bcm2711-rpi-4.dtb }
 	}
 	size = 32M
 }
-- 
2.30.2