mtd: spinand: fmsh: Support new device FM25G02D

Change-Id: I5f133bdc5331bafe00e715055c76e2ccf5e44045
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Support new device

FM25S02BI3

Change-Id: I637616f940938917e6bbf63af41853db6272a3a1
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: fmsh: Modify incorrect information despite not used

Change-Id: I330a819a63154b58eeef1d4b7ca65467c58a0f58
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Support new device

FM25S01BI3

Change-Id: I8aeec0b0377baa10680b6176a2d0f5621cfbc4c9
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Support new device

FM25LS01

Change-Id: Iba952c6ee718d95cba524c108d7c0f3a0d0df4d5
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: rework detect procedure for different READ_ID operation

Currently there are 3 different variants of read_id implementation:
1. opcode only. Found in GD5FxGQ4xF.
2. opcode + 1 addr byte

mtd: spinand: rework detect procedure for different READ_ID operation

Currently there are 3 different variants of read_id implementation:
1. opcode only. Found in GD5FxGQ4xF.
2. opcode + 1 addr byte. Found in GD5GxGQ4xA/E
3. opcode + 1 dummy byte. Found in other currently supported chips.

Original implementation was for variant 1 and let detect function
of chips with variant 2 and 3 to ignore the first byte. This isn't
robust:

1. For chips of variant 2, if SPI master doesn't keep MOSI low
during read, chip will get a random id offset, and the entire id
buffer will shift by that offset, causing detect failure.

2. For chips of variant 1, if it happens to get a devid that equals
to manufacture id of variant 2 or 3 chips, it'll get incorrectly
detected.

This patch reworks detect procedure to address problems above. New
logic do detection for all variants separatedly, in 1-2-3 order.
Since all current detect methods do exactly the same id matching
procedure, unify them into core.c and remove detect method from
manufacture_ops.

Link: https://lore.kernel.org/linux-mtd/20200208074439.146296-1-gch981213@gmail.com

Change-Id: Ib06417c8e8c7e9d58be1eb3549468bfcbd74350d
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

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mtd: spinand: Support new device

TX25G01

Change-Id: Ife04db759dc9b5db905b50b64ba947828342496d
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Change to correct copyright

Change-Id: I6253fc3d13d338e1c02bf899bcb5f12f2599293d
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Enable FM25S02A QE bits

Change-Id: I247212779443f0166a633968203824e6552d669e
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Support new devices

FM25S01

Change-Id: I1c7eab8799b0a381b7fa32584e608c3a115d83e6
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Support FM25S02A

Change-Id: I855a01500977285c4b8eb09ec1c013a4cdb5636e
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

mtd: spinand: Support FM25S01A

Change-Id: I805cbf0e8bc47cd9bd94fd296dbaf46921490f15
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>