[DistroKit] [PATCH v3 2/8] v7a: barebox: rpi4: fix rpi4 bootstate definition

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

Unlike earlier Raspberry Pi variants, the SD-Card the Raspberry Pi 4
boots from isn't handled by the sdhost controller, but by the new emmc2
controller instead. Add an #ifdef to fix barebox state probe.

Fixes: 2e0af7e3846c ("v7a: barebox: define state for all supported board variants")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
v2 -> v3:
  - no change
v1 -> v2:
  - new patch

While barebox works, booting Linux on the Raspberry Pi 4 gives SD
errors. Fixing this is a separate endeavour though.
---
 configs/platform-v7a/dts/bootstate.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configs/platform-v7a/dts/bootstate.dtsi b/configs/platform-v7a/dts/bootstate.dtsi
index 26b3bccef578..081ec804509b 100644
--- a/configs/platform-v7a/dts/bootstate.dtsi
+++ b/configs/platform-v7a/dts/bootstate.dtsi
@@ -58,7 +58,11 @@
 	};
 };
 
+#ifdef bcm2711_rpi_4_dts
+&emmc2 {
+#else
 &sdhost {
+#endif
 	#address-cells = <1>;
 	#size-cells = <1>;
 
-- 
2.39.2