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 <[email protected]> --- 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 [email protected] http://lists.infradead.org/mailman/listinfo/barebox
