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drivers: rkflash: support 8KB page size slc nand

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comfirm in MT29F16G08ABABA

Change-Id: I6b1179e7e835b77176aaa0292b162ab08bb38fb7
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Jon Lin 2019-03-19 22:01:29 +08:00 committed by Tao Huang
parent e08c2aee06
commit 101fcda5fc
1 changed files with 7 additions and 1 deletions
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8
drivers/rkflash/flash.c
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@ -514,7 +514,8 @@ u32 nandc_flash_init(void __iomem *nandc_addr)
id_byte[0][1] != 0xDA &&
id_byte[0][1] != 0xD1 &&
id_byte[0][1] != 0x95 &&
id_byte[0][1] != 0xDC)
id_byte[0][1] != 0xDC &&
id_byte[0][1] != 0x48)
return FTL_UNSUPPORTED_FLASH;
}
@ -538,6 +539,11 @@ u32 nandc_flash_init(void __iomem *nandc_addr)
nand_para.plane_per_die = 2;
nand_para.blk_per_plane = 2048;
}
} else if (id_byte[0][1] == 0x48) {
nand_para.sec_per_page = 8;
nand_para.page_per_blk = 128;
nand_para.plane_per_die = 2;
nand_para.blk_per_plane = 2048;
}
flash_die_info_init();
flash_bch_sel(nand_para.ecc_bits);