47 lines
1.5 KiB
Plaintext
47 lines
1.5 KiB
Plaintext
#
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# SPDX-License-Identifier: GPL-2.0+
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# (C) Copyright 2020 - 2021
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# Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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# cuizhikui <cuizhikui@allwinnertech.com>
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config AW_RAWNAND_PSTORE_MTD_PART
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bool "create pstore mtd partition for aw ubi rawnand"
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depends on AW_MTD_RAWNAND
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select MTD_PSTORE
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help
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Whether create pstore mtd partition, which is need by pstroe-blk.
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If you want linux kernel dump log to spinand when oops/panic, you
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should create pstreo mtd partition by this configure.
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If unsure, say no.
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config AW_RAWNAND_SIMULATE_MULTIPLANE
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bool "enable simulate multiplane"
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default y
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help
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spinand do not support multiplane. In order to adapt to aw nand
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we simulate multiplane. If set, the common physical layer should
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merge two continuous physical block to 'super block' for logical
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layer.
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Merge pages in two adjacent blocks with the same page num to super
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page. Merge adjacent blocks to super block.
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* phy-block0 phy-block1 = super block 0
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* |------------|------------|
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* | phy-page 0 | phy-page 0 | = super page 0 on super block 0
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* | phy-page 1 | phy-page 1 | = super page 1 on super block 0
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* | ... | ... |
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* |------------|------------|
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If unsure, say Y.
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config AW_RAWNAND_BURN_CHECK_BOOT0
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bool "upload boot0 to check after download boot0 img"
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depends on AW_MTD_RAWNAND
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config AW_RAWNAND_BURN_CHECK_UBOOT
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bool "upload uboot to check after download uboot img"
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depends on AW_MTD_RAWNAND
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