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| author | Deepak Das <deepakdas.linux@gmail.com> | 2020-04-15 08:55:24 +0530 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2020-05-22 17:24:30 +0800 |
| commit | 5c606ca35c421faf42499f78ce4a4e7745d53df6 (patch) | |
| tree | 1eefcd17c7baefeff75a482580182569c0930d65 | |
| parent | 6393357c53a8080cd9fb7e77bf7f0683a544379f (diff) | |
rockchip: rk3399: enable spl-fifo-mode for sdmmc
adapting commit fa2047c47310 ("rockchip: rk3328: enable spl-fifo-mode
for emmc and sdmmc") for rk3399.
Since mmc to sram can't do dma, add patch to prevent aborts transferring
TF-A parts.
Signed-off-by: Deepak Das <deepakdas.linux@gmail.com>
| -rw-r--r-- | arch/arm/dts/rk3399-u-boot.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi index 9bb130a92a9..22017ecd60d 100644 --- a/arch/arm/dts/rk3399-u-boot.dtsi +++ b/arch/arm/dts/rk3399-u-boot.dtsi @@ -91,6 +91,9 @@ &sdmmc { u-boot,dm-pre-reloc; + + /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */ + u-boot,spl-fifo-mode; }; &spi1 { |