From 3e44946da2273d84107823838f6a40588dc2b2a7 Mon Sep 17 00:00:00 2001 From: Frieder Schrempf Date: Mon, 22 Aug 2022 10:03:51 +0200 Subject: [PATCH] arm64: dts: imx8mm-kontron: Remove low DDRC operating point For some reason there is a problem with finding a DDR configuration that works on all operating points and all LPDDR4 types used on the SoM. Therefore the bootloader currently doesn't configure the lowest of the three operating points. Let's also skip this in the kernel devicetree to make sure it isn't used. Signed-off-by: Frieder Schrempf Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/imx8mm-kontron-sl.dtsi | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-sl.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-sl.dtsi index 33179157f619..96ecdce67059 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-sl.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-sl.dtsi @@ -46,10 +46,6 @@ ddrc_opp_table: opp-table { compatible = "operating-points-v2"; - opp-25M { - opp-hz = /bits/ 64 <25000000>; - }; - opp-100M { opp-hz = /bits/ 64 <100000000>; };