When booting from SDMMC0, Use of SDMMC1 fails with:
ERROR: clk: couldn't set sdmmc1_gclk clk rate to 480000000 (-22), current rate: 32768
This is because the first stage bootloader only reparents the boot SDMMC
instance and barebox does no automatic reparenting for the other one.
Force both clocks to have a suitable parent.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
arch/arm/dts/sama5d2.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/dts/sama5d2.dtsi b/arch/arm/dts/sama5d2.dtsi
index 2064fd1ad28f..c9af5f2f7ad4 100644
--- a/arch/arm/dts/sama5d2.dtsi
+++ b/arch/arm/dts/sama5d2.dtsi
@@ -8,3 +8,11 @@
};
/delete-node/ &{/memory};
+
+&sdmmc0 {
+ assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_UTMI>;
+};
+
+&sdmmc1 {
+ assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_UTMI>;
+};
--
2.27.0
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
