BTW. when booting i get this messages:
[ 11.792277] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 11.825990] vdd-1v8: voltage operation not allowed
[ 11.832086] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 11.858213] vdd-1v8: voltage operation not allowed
[ 11.863122] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 11.872804] vdd-1v8: voltage operation not allowed
[ 11.877713] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 12.017551] vdd-1v8: voltage operation not allowed
[ 12.022407] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 12.026240] vdd-1v8: voltage operation not allowed
[ 12.026248] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 12.028850] vdd-1v8: voltage operation not allowed
[ 12.028856] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 18.337322] Bridge firewalling registered