From fa2047c47310be051a7d3e7d4f08e7724b7995a9 Mon Sep 17 00:00:00 2001 From: Kever Yang Date: Tue, 31 Dec 2019 15:57:55 +0800 Subject: [PATCH] rockchip: rk3328: enable spl-fifo-mode for emmc and sdmmc Since mmc to sram can't do dma, add patch to prevent aborts transfering TF-A parts. Signed-off-by: Kever Yang --- arch/arm/dts/rk3328-u-boot.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/dts/rk3328-u-boot.dtsi b/arch/arm/dts/rk3328-u-boot.dtsi index ffbd657e31..6d5b3ec06e 100644 --- a/arch/arm/dts/rk3328-u-boot.dtsi +++ b/arch/arm/dts/rk3328-u-boot.dtsi @@ -51,8 +51,14 @@ &emmc { u-boot,dm-pre-reloc; + + /* mmc to sram can't do dma, prevent aborts transfering TF-A parts */ + u-boot,spl-fifo-mode; }; &sdmmc { u-boot,dm-pre-reloc; + + /* mmc to sram can't do dma, prevent aborts transfering TF-A parts */ + u-boot,spl-fifo-mode; }; -- 2.39.5