[PATCH] ARM: dts: stm32mp: Repair damage from alignment with v6.3

Marek Vasut marex at denx.de
Tue Oct 10 01:15:51 CEST 2023


The patch fixed by this commit renders ST STM32MP15xx EV1 board and
all DHSOM SoM based boards unbootable from SPI NOR. Fix the damage
by updating -u-boot.dtsi to match the stm32mp15-pinctrl.dtsi update.

Fixes: 08002ffd083d ("ARM: dts: stm32mp: alignment with v6.3")
Signed-off-by: Marek Vasut <marex at denx.de>
---
NOTE: It is truly incomprehensible how 08002ffd083d was ever tested
      at ST, I can only speculate it never was tested at all, grumb.
---
Cc: Patrice Chotard <patrice.chotard at foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
Cc: u-boot at dh-electronics.com
Cc: u-boot at lists.denx.de
Cc: uboot-stm32 at st-md-mailman.stormreply.com
---
 arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi   | 16 ++++++++++++----
 arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi | 12 +++---------
 arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi |  8 ++++++--
 3 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi
index 1f7fdbce530..eb283cacd27 100644
--- a/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi
@@ -135,20 +135,28 @@
 
 &qspi_bk1_pins_a {
 	bootph-pre-ram;
-	pins1 {
+	pins {
 		bootph-pre-ram;
 	};
-	pins2 {
+};
+
+&qspi_cs1_pins_a {
+	bootph-pre-ram;
+	pins {
 		bootph-pre-ram;
 	};
 };
 
 &qspi_bk2_pins_a {
 	bootph-pre-ram;
-	pins1 {
+	pins {
 		bootph-pre-ram;
 	};
-	pins2 {
+};
+
+&qspi_cs2_pins_a {
+	bootph-pre-ram;
+	pins {
 		bootph-pre-ram;
 	};
 };
diff --git a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
index f12941b05f6..2f70b0690d2 100644
--- a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
@@ -134,20 +134,14 @@
 
 &qspi_bk1_pins_a {
 	bootph-pre-ram;
-	pins1 {
-		bootph-pre-ram;
-	};
-	pins2 {
+	pins {
 		bootph-pre-ram;
 	};
 };
 
-&qspi_bk2_pins_a {
+&qspi_cs1_pins_a {
 	bootph-pre-ram;
-	pins1 {
-		bootph-pre-ram;
-	};
-	pins2 {
+	pins {
 		bootph-pre-ram;
 	};
 };
diff --git a/arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi
index eb905ad2820..552b35db3c7 100644
--- a/arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi
@@ -98,10 +98,14 @@
 
 &qspi_bk1_pins_a {
 	bootph-pre-ram;
-	pins1 {
+	pins {
 		bootph-pre-ram;
 	};
-	pins2 {
+};
+
+&qspi_cs1_pins_a {
+	bootph-pre-ram;
+	pins {
 		bootph-pre-ram;
 	};
 };
-- 
2.40.1



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