Commits
Xie Xiaobo committed 8af3d22db9a
powerpc/mpc8536ds: Invert SDHC_WP pin polarity MPC8536 Rev 1.0 silicon have NMG_eSDHC118 erratum, so that the SDHC write protected pin polarity does not follow the SD card standard in MPC8536 Rev 1.0 silicon. The MPC8536DS board invert the SDHC_WP pin as a workaround. However, this silicon erratum has been fixed in Rev 1.1, So need invert the SDHC_WP polarity again when use the MPC8536 Rev1.1 and greater on MPC8536DS board. Signed-off-by: Xie Xiaobo <r63061@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>