drivers: rk_nand: fix some NAND FLASH initialization failed issue

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There are two sets of NAND flash drivers. The NAND flash state needs
to be restored to the default value after detection.

bug:
[    2.722218] No.1 FLASH ID:45 3a 94 93 76 51
[    2.726295] toshiba RR 18 row=400,count 18,status=-1
[    2.726353] flash_read_page_en 0 400 error_ecc -1 1

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I80c95a68ad900e0653684ba3978e59102d27bf70

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This commit is contained in:

Yifeng Zhao

2021-03-15 09:29:23 +08:00

committed by Tao Huang

parent 6e04278ece

commit f1be951d1b

1 changed files with 2726 additions and 2727 deletions

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drivers/rk_nand/rk_zftl_arm32.S

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