1*5a8dbdc6SYangbo LuFreescale esdhc-specific options 2c82e9de4SWang Huan 3*5a8dbdc6SYangbo Lu - CONFIG_FSL_ESDHC_ADAPTER_IDENT 4*5a8dbdc6SYangbo Lu Support Freescale adapter card type identification. This is implemented by 5*5a8dbdc6SYangbo Lu operating Qixis FPGA relevant registers. The STAT_PRES1 register has SDHC 6*5a8dbdc6SYangbo Lu Card ID[0:2] bits showing the type of card installed in the SDHC Adapter Slot. 7*5a8dbdc6SYangbo Lu 8*5a8dbdc6SYangbo Lu SDHC Card ID[0:2] Adapter Card Type 9*5a8dbdc6SYangbo Lu 0b000 reserved 10*5a8dbdc6SYangbo Lu 0b001 eMMC Card Rev4.5 11*5a8dbdc6SYangbo Lu 0b010 SD/MMC Legacy Card 12*5a8dbdc6SYangbo Lu 0b011 eMMC Card Rev4.4 13*5a8dbdc6SYangbo Lu 0b100 reserved 14*5a8dbdc6SYangbo Lu 0b101 MMC Card 15*5a8dbdc6SYangbo Lu 0b110 SD Card Rev2.0/3.0 16*5a8dbdc6SYangbo Lu 0b111 No card is present 17*5a8dbdc6SYangbo Lu - CONFIG_SYS_FSL_ESDHC_LE 18*5a8dbdc6SYangbo Lu ESDHC IP is in little-endian mode. Accessing ESDHC registers can be 19*5a8dbdc6SYangbo Lu determined by ESDHC IP's endian mode or processor's endian mode. 20*5a8dbdc6SYangbo Lu - CONFIG_SYS_FSL_ESDHC_BE 21*5a8dbdc6SYangbo Lu ESDHC IP is in big-endian mode. Accessing ESDHC registers can be determined 22*5a8dbdc6SYangbo Lu by ESDHC IP's endian mode or processor's endian mode. 23