[PATCH] ARM: dts: i.MX8MP FRDM: remove memory node

Bastian Krause bst at pengutronix.de
Fri Jun 12 04:58:00 PDT 2026


Since f083fffe52 ("ARM: dts: i.MX8MP: add DDRC compatibles") the esdctl
driver is used. This causes the errors below since barebox tries to add
the memory twice:

  imx-esdctl 3d400000.memory-controller at 3d400000.of: probe failed: Device or resource busy
  initcall imx_esdctl_driver_init+0x0/0x2c failed: No such device

Remove the memory node to fix this.

604c974c968 ("ARM: dts: i.MX8MP: remove memory node") already fixed this
for the i.MX8MP EVK and the TQMa8MPxL on the MBa8MPxL.

Fixes: f083fffe52 ("ARM: dts: i.MX8MP: add DDRC compatibles")
Signed-off-by: Bastian Krause <bst at pengutronix.de>
---
 arch/arm/dts/imx8mp-frdm.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/dts/imx8mp-frdm.dts b/arch/arm/dts/imx8mp-frdm.dts
index b1870213baf..7d770c3e456 100644
--- a/arch/arm/dts/imx8mp-frdm.dts
+++ b/arch/arm/dts/imx8mp-frdm.dts
@@ -11,3 +11,5 @@
 / {
 	barebox,deep-probe;
 };
+
+/delete-node/ &{/memory at 40000000};
-- 
2.47.3




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