1/* 2 * Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com> 3 * 4 * Loongson 1 NAND platform support. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the 8 * Free Software Foundation; either version 2 of the License, or (at your 9 * option) any later version. 10 */ 11 12#ifndef __ASM_MACH_LOONGSON32_NAND_H 13#define __ASM_MACH_LOONGSON32_NAND_H 14 15#include <linux/dmaengine.h> 16#include <linux/mtd/partitions.h> 17 18struct plat_ls1x_nand { 19 struct mtd_partition *parts; 20 unsigned int nr_parts; 21 22 int hold_cycle; 23 int wait_cycle; 24}; 25 26extern struct plat_ls1x_nand ls1b_nand_pdata; 27 28bool ls1x_dma_filter_fn(struct dma_chan *chan, void *param); 29 30#endif /* __ASM_MACH_LOONGSON32_NAND_H */ 31