From: Thor Thayer <tthayer@xxxxxxxxxxxxxxxxxxxxx>
Add the device tree entries needed to support the Altera SD/MMC
FIFO buffer EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer <tthayer@xxxxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts b/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts
index 8a7dfa4..040a164 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts
+++ b/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts
@@ -25,3 +25,15 @@
broken-cd;
bus-width = <4>;
};
+
+&eccmgr {
+ sdmmca-ecc@ff8c2c00 {
+ compatible = "altr,socfpga-sdmmc-ecc";
+ reg = <0xff8c2c00 0x400>;
+ altr,ecc-parent = <&mmc>;
+ interrupts = <15 IRQ_TYPE_LEVEL_HIGH>,
+ <47 IRQ_TYPE_LEVEL_HIGH>,
+ <16 IRQ_TYPE_LEVEL_HIGH>,
+ <48 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
--
1.7.9.5
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