From 852f6ddd76fad2d5adef3f7e3a75d0065c68db3b Mon Sep 17 00:00:00 2001
From: Jagan Teki <jagan@amarulasolutions.com>
Date: Tue, 16 Jul 2019 17:27:45 +0530
Subject: [PATCH] rockchip: dts: rk3399: rock-pi-4: Use LPDDR4-100 dtsi
Use LPDDR4-100 sdram timings dtsi for RockPI-4 board.
All these timings are processed during TPL stage of rock-pi-4 board,
bootchain. This make TPL would replace rockchip in house rkbin in
current bootchain.
Bootchain after and before this change:
TPL -> SPL -> U-Boot proper
rkbin -> SPL -> U-Boot proper
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
---
arch/arm/dts/rk3399-rock-pi-4-u-boot.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/dts/rk3399-rock-pi-4-u-boot.dtsi b/arch/arm/dts/rk3399-rock-pi-4-u-boot.dtsi
index f8d8e33383..5bd8696666 100644
--- a/arch/arm/dts/rk3399-rock-pi-4-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-rock-pi-4-u-boot.dtsi
@@ -4,6 +4,8 @@
*/
#include "rk3399-u-boot.dtsi"
+#include "rk3399-sdram-lpddr4-100.dtsi"
+
/ {
chosen {
u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
--
2.39.5