[U-Boot] [PATCH 09/13] rockchip: dts: set fifo mode as default for mmc

Paweł Jarosz paweljarosz3691 at gmail.com
Tue Jun 6 18:52:12 UTC 2017


rk3066 and rk3188 designware mmc ip doesn't support internal dma
transfer mode. So set fifo mode as default.

Signed-off-by: Paweł Jarosz <paweljarosz3691 at gmail.com>
---
 arch/arm/dts/rk3xxx.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/dts/rk3xxx.dtsi b/arch/arm/dts/rk3xxx.dtsi
index 6d9e36d..4a32e27 100644
--- a/arch/arm/dts/rk3xxx.dtsi
+++ b/arch/arm/dts/rk3xxx.dtsi
@@ -192,6 +192,7 @@
 		clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
 		clock-names = "biu", "ciu";
 		fifo-depth = <256>;
+		fifo-mode;
 		status = "disabled";
 	};
 
@@ -202,6 +203,7 @@
 		clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
 		clock-names = "biu", "ciu";
 		fifo-depth = <256>;
+		fifo-mode;
 		status = "disabled";
 	};
 
@@ -212,6 +214,7 @@
 		clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
 		clock-names = "biu", "ciu";
 		fifo-depth = <256>;
+		fifo-mode;
 		status = "disabled";
 	};
 
-- 
2.7.4



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