This actually works fine on https://android-build.linaro.org/builds/~linaro-android/imx53-ics-gcc47-freescalelt-stable-open-12.05-release/#build=2. I suspect that the previous results were due to not putting an SD card into the SD.MMC slot. I verified that I could open images on /dev/sdcard.
This actually works fine on https:/ /android- build.linaro. org/builds/ ~linaro- android/ imx53-ics- gcc47-freescale lt-stable- open-12. 05-release/ #build= 2. I suspect that the previous results were due to not putting an SD card into the SD.MMC slot. I verified that I could open images on /dev/sdcard.