| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef __ASM_ARCH_PXA3XX_NAND_H | |
| #define __ASM_ARCH_PXA3XX_NAND_H | |
| #include <linux/mtd/mtd.h> | |
| #include <linux/mtd/partitions.h> | |
| /* | |
| * Current pxa3xx_nand controller has two chip select which both be workable but | |
| * historically all platforms remaining on platform data used only one. Switch | |
| * to device tree if you need more. | |
| */ | |
| struct pxa3xx_nand_platform_data { | |
| /* Keep OBM/bootloader NFC timing configuration */ | |
| bool keep_config; | |
| /* Use a flash-based bad block table */ | |
| bool flash_bbt; | |
| /* Requested ECC strength and ECC step size */ | |
| int ecc_strength, ecc_step_size; | |
| /* Partitions */ | |
| const struct mtd_partition *parts; | |
| unsigned int nr_parts; | |
| }; | |
| extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info); | |
| #endif /* __ASM_ARCH_PXA3XX_NAND_H */ |