[pkuzmin]

Add the Winbond W25Q128JW (1.8V, 128 Mbit) to the SPI flash database.

The datasheet lists two JEDEC IDs:

• 0xef6018: IQ/JQ variants (QE bit set at the factory)
• 0xef8018: IM/JM variants

Both share the same register layout: BP0-BP2 in SR1 S2-S4, TB in SR1 S5 and QE in SR2 S9.

Datasheet: https://www.winbond.com/resource-files/W25Q128JW_RevI%2005262026%20Plus.pdf

Tested with a W25Q128JWSIQ:

$ openFPGALoader -c digilent_hs2 --fpga-part xcau10p-sbvb484 -f --detect

Output

write to flash
Jtag frequency : requested 6.00MHz    -> real 6.00MHz
Detect flash:
Use: /usr/share/openFPGALoader/spiOverJtag_xcau10p-sbvb484.bit.gz
Unknown key UniqueID
Unknown key ParentID
load program
Load SRAM: [==================================================] 100.00%
Done
Shift IR 35
ir: 1 isc_done 1 isc_ena 0 init 1 done 1
jtag_chain_len: 1
SOJ version: 2.000000
JEDEC ID: 0xef6018
Detected: Winbond W25Q128JW 256 sectors size: 128Mb
RDSR : 0x00
WIP  : 0
WEL  : 0
BP   : 0
TB   : 0
SRWD : 0
Done

$ openFPGALoader -c digilent_hs2 --fpga-part xcau10p-sbvb484 --verify -f /tmp/fpga.bit

Output

write to flash
Jtag frequency : requested 6.00MHz    -> real 6.00MHz
Open file /tmp/fpga.bit DONE
Parse file Unknown key UniqueID
Unknown key ParentID
DONE
Use: /usr/share/openFPGALoader/spiOverJtag_xcau10p-sbvb484.bit.gz
Unknown key UniqueID
Unknown key ParentID
load program
Load SRAM: [==================================================] 100.00%
Done
Shift IR 35
ir: 1 isc_done 1 isc_ena 0 init 1 done 1
jtag_chain_len: 1
SOJ version: 2.000000
JEDEC ID: 0xef6018
Detected: Winbond W25Q128JW 256 sectors size: 128Mb
00000000 00000000 00000000 00
start addr: 00000000, end_addr: 00330000
Erasing: [==================================================] 100.00%
Done
Writing: [==================================================] 100.00%
Done
Verifying write (May take time)
Reading: [==================================================] 100.00%
Done

[trabucayre]

Applied.
Thanks @pkuzmin !