| menu "NAND Device Support" |
| |
| config SYS_NAND_SELF_INIT |
| bool |
| help |
| This option, if enabled, provides more flexible and linux-like |
| NAND initialization process. |
| |
| if !SPL_BUILD |
| |
| config NAND_DENALI |
| bool "Support Denali NAND controller" |
| select SYS_NAND_SELF_INIT |
| help |
| Enable support for the Denali NAND controller. |
| |
| config SYS_NAND_DENALI_64BIT |
| bool "Use 64-bit variant of Denali NAND controller" |
| depends on NAND_DENALI |
| help |
| The Denali NAND controller IP has some variations in terms of |
| the bus interface. The DMA setup sequence is completely differenct |
| between 32bit / 64bit AXI bus variants. |
| |
| If your Denali NAND controller is the 64-bit variant, say Y. |
| Otherwise (32 bit), say N. |
| |
| config NAND_DENALI_SPARE_AREA_SKIP_BYTES |
| int "Number of bytes skipped in OOB area" |
| depends on NAND_DENALI |
| range 0 63 |
| help |
| This option specifies the number of bytes to skip from the beginning |
| of OOB area before last ECC sector data starts. This is potentially |
| used to preserve the bad block marker in the OOB area. |
| |
| endif |
| |
| if SPL_BUILD |
| |
| config SPL_NAND_DENALI |
| bool "Support Denali NAND controller for SPL" |
| help |
| This is a small implementation of the Denali NAND controller |
| for use on SPL. |
| |
| endif |
| |
| endmenu |
