From: Dinh Nguyen <[email protected]> Without this patch, the booting the SOCFPGA platform would hang at the SDMMC driver loading. The issue, debugged by Doug Anderson, turned out to be that the GPIO bank used by the SD card-detect was not set to status="okay".
Suggested-by: Doug Anderson <[email protected]> Signed-off-by: Dinh Nguyen <[email protected]> --- v3: Correctly degugged the issue to be a gpio node not having status="okay" --- arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts index d7296a5..03a3745 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts @@ -37,6 +37,12 @@ */ ethernet0 = &gmac1; }; + + soc { + gpio@ff709000 { + status = "okay"; + }; + }; }; &gmac1 { -- 2.0.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
