[flashrom] Problem while erasing chip prior write bin file.

[Luca Bacci Bonotti]

Hi I need help with flashrom . I'm unable to write a firmware using CH341A
programmer, test clip pomona 5252 .The EEPRom I'm trying to write is
S25FL128SAGMFI000.

You can find output attached

Thanks
Luca
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root at luca-Lenovo-B50-80:~# flashrom -p ch341a_spi -c S25FL128S......0 -N -V -f -w /home/luca/Scaricati/wb8-firmware-20160115.bin 
flashrom p1.0-59-ga72d5a9 on Linux 4.13.0-36-generic (x86_64)
flashrom is free software, get the source code at https://flashrom.org

flashrom was built with libpci 3.3.1, GCC 5.4.0 20160609, little endian
Command line (9 args): flashrom -p ch341a_spi -c S25FL128S......0 -N -V -f -w /home/luca/Scaricati/wb8-firmware-20160115.bin
Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Initializing ch341a_spi programmer
Device revision is 3.0.4
The following protocols are supported: SPI.
Probing for Spansion S25FL128S......0, 16384 kB: probe_spi_rdid_generic: id1 0x01, id2 0x2018
Found Spansion flash chip "S25FL128S......0" (16384 kB, SPI) on ch341a_spi.
Chip status register is 0x00.
Chip status register: Status Register Write Disable (SRWD, SRP, ...) is not set
Chip status register: Program Fail Flag (P_FAIL) is not set
Chip status register: Erase Fail Flag (E_FAIL) is not set
Chip status register: Block Protect 2 (BP2) is not set
Chip status register: Block Protect 1 (BP1) is not set
Chip status register: Block Protect 0 (BP0) is not set
Chip status register: Write Enable Latch (WEL) is not set
Chip status register: Write In Progress (WIP/BUSY) is not set
This chip may contain one-time programmable memory. flashrom cannot read
and may never be able to write it, hence it may not be able to completely
clone the contents of this chip (see man page for details).
Reading old flash chip contents... done.
Erasing and writing flash chip... Trying erase function 0... 0x000000-0x00ffff:W, 0x010000-0x01ffff:W, 0x020000-0x02ffff:S, 0x030000-0x03ffff:W, 0x040000-0x04ffff:W, 0x050000-0x05ffff:W, 0x060000-0x06ffff:W, 0x070000-0x07ffff:W, 0x080000-0x08ffff:W, 0x090000-0x09ffff:W, 0x0a0000-0x0affff:W, 0x0b0000-0x0bffff:W, 0x0c0000-0x0cffff:W, 0x0d0000-0x0dffff:W, 0x0e0000-0x0effff:W, 0x0f0000-0x0fffff:W, 0x100000-0x10ffff:W, 0x110000-0x11ffff:W, 0x120000-0x12ffff:W, 0x130000-0x13ffff:W, 0x140000-0x14ffff:W, 0x150000-0x15ffff:EW, 0x160000-0x16ffff:W, 0x170000-0x17ffff:W, 0x180000-0x18ffff:W, 0x190000-0x19ffff:W, 0x1a0000-0x1affff:W, 0x1b0000-0x1bffff:W, 0x1c0000-0x1cffff:W, 0x1d0000-0x1dffff:W, 0x1e0000-0x1effff:W, 0x1f0000-0x1fffff:W, 0x200000-0x20ffff:W, 0x210000-0x21ffff:W, 0x220000-0x22ffff:W, 0x230000-0x23ffff:W, 0x240000-0x24ffff:W, 0x250000-0x25ffff:W, 0x260000-0x26ffff:W, 0x270000-0x27ffff:W, 0x280000-0x28ffff:W, 0x290000-0x29ffff:W, 0x2a0000-0x2affff:W, 0x2b0000-0x2bffff:W, 0x2c0000-0x2cffff:W, 0x2d0000-0x2dffff:W, 0x2e0000-0x2effff:W, 0x2f0000-0x2fffff:EW, 0x300000-0x30ffff:W, 0x310000-0x31ffff:W, 0x320000-0x32ffff:W, 0x330000-0x33ffff:W, 0x340000-0x34ffff:W, 0x350000-0x35ffff:W, 0x360000-0x36ffff:W, 0x370000-0x37ffff:W, 0x380000-0x38ffff:W, 0x390000-0x39ffff:W, 0x3a0000-0x3affff:W, 0x3b0000-0x3bffff:W, 0x3c0000-0x3cffff:W, 0x3d0000-0x3dffff:W, 0x3e0000-0x3effff:W, 0x3f0000-0x3fffff:W, 0x400000-0x40ffff:W, 0x410000-0x41ffff:W, 0x420000-0x42ffff:W, 0x430000-0x43ffff:W, 0x440000-0x44ffff:W, 0x450000-0x45ffff:W, 0x460000-0x46ffff:W, 0x470000-0x47ffff:W, 0x480000-0x48ffff:W, 0x490000-0x49ffff:W, 0x4a0000-0x4affff:W, 0x4b0000-0x4bffff:W, 0x4c0000-0x4cffff:W, 0x4d0000-0x4dffff:W, 0x4e0000-0x4effff:EW, 0x4f0000-0x4fffff:W, 0x500000-0x50ffff:W, 0x510000-0x51ffff:W, 0x520000-0x52ffff:W, 0x530000-0x53ffff:W, 0x540000-0x54ffff:EW, 0x550000-0x55ffff:W, 0x560000-0x56ffff:W, 0x570000-0x57ffff:W, 0x580000-0x58ffff:W, 0x590000-0x59ffff:W, 0x5a0000-0x5affff:W, 0x5b0000-0x5bffff:W, 0x5c0000-0x5cffff:W, 0x5d0000-0x5dffff:EW, 0x5e0000-0x5effff:W, 0x5f0000-0x5fffff:W, 0x600000-0x60ffff:W, 0x610000-0x61ffff:EW, 0x620000-0x62ffff:W, 0x630000-0x63ffff:W, 0x640000-0x64ffff:W, 0x650000-0x65ffff:W, 0x660000-0x66ffff:W, 0x670000-0x67ffff:W, 0x680000-0x68ffff:W, 0x690000-0x69ffff:W, 0x6a0000-0x6affff:W, 0x6b0000-0x6bffff:W, 0x6c0000-0x6cffff:W, 0x6d0000-0x6dffff:W, 0x6e0000-0x6effff:W, 0x6f0000-0x6fffff:W, 0x700000-0x70ffff:W, 0x710000-0x71ffff:W, 0x720000-0x72ffff:W, 0x730000-0x73ffff:W, 0x740000-0x74ffff:W, 0x750000-0x75ffff:W, 0x760000-0x76ffff:W, 0x770000-0x77ffff:W, 0x780000-0x78ffff:W, 0x790000-0x79ffff:W, 0x7a0000-0x7affff:W, 0x7b0000-0x7bffff:EW, 0x7c0000-0x7cffff:W, 0x7d0000-0x7dffff:W, 0x7e0000-0x7effff:EW, 0x7f0000-0x7fffff:W, 0x800000-0x80ffff:W, 0x810000-0x81ffff:W, 0x820000-0x82ffff:W, 0x830000-0x83ffff:W, 0x840000-0x84ffff:W, 0x850000-0x85ffff:W, 0x860000-0x86ffff:W, 0x870000-0x87ffff:W, 0x880000-0x88ffff:W, 0x890000-0x89ffff:W, 0x8a0000-0x8affff:W, 0x8b0000-0x8bffff:W, 0x8c0000-0x8cffff:W, 0x8d0000-0x8dffff:W, 0x8e0000-0x8effff:W, 0x8f0000-0x8fffff:EW, 0x900000-0x90ffff:W, 0x910000-0x91ffff:W, 0x920000-0x92ffff:W, 0x930000-0x93ffff:W, 0x940000-0x94ffff:W, 0x950000-0x95ffff:W, 0x960000-0x96ffff:W, 0x970000-0x97ffff:W, 0x980000-0x98ffff:W, 0x990000-0x99ffff:W, 0x9a0000-0x9affff:W, 0x9b0000-0x9bffff:W, 0x9c0000-0x9cffff:W, 0x9d0000-0x9dffff:W, 0x9e0000-0x9effff:W, 0x9f0000-0x9fffff:W, 0xa00000-0xa0ffff:W, 0xa10000-0xa1ffff:W, 0xa20000-0xa2ffff:W, 0xa30000-0xa3ffff:W, 0xa40000-0xa4ffff:W, 0xa50000-0xa5ffff:W, 0xa60000-0xa6ffff:W, 0xa70000-0xa7ffff:W, 0xa80000-0xa8ffff:W, 0xa90000-0xa9ffff:W, 0xaa0000-0xaaffff:W, 0xab0000-0xabffff:W, 0xac0000-0xacffff:W, 0xad0000-0xadffff:W, 0xae0000-0xaeffff:W, 0xaf0000-0xafffff:W, 0xb00000-0xb0ffff:W, 0xb10000-0xb1ffff:W, 0xb20000-0xb2ffff:W, 0xb30000-0xb3ffff:W, 0xb40000-0xb4ffff:W, 0xb50000-0xb5ffff:W, 0xb60000-0xb6ffff:W, 0xb70000-0xb7ffff:W, 0xb80000-0xb8ffff:W, 0xb90000-0xb9ffff:W, 0xba0000-0xbaffff:W, 0xbb0000-0xbbffff:W, 0xbc0000-0xbcffff:W, 0xbd0000-0xbdffff:W, 0xbe0000-0xbeffff:W, 0xbf0000-0xbfffff:EW, 0xc00000-0xc0ffff:W, 0xc10000-0xc1ffff:W, 0xc20000-0xc2ffff:W, 0xc30000-0xc3ffff:W, 0xc40000-0xc4ffff:W, 0xc50000-0xc5ffff:W, 0xc60000-0xc6ffff:W, 0xc70000-0xc7ffff:W, 0xc80000-0xc8ffff:W, 0xc90000-0xc9ffff:W, 0xca0000-0xcaffff:W, 0xcb0000-0xcbffff:W, 0xcc0000-0xccffff:W, 0xcd0000-0xcdffff:W, 0xce0000-0xceffff:W, 0xcf0000-0xcfffff:W, 0xd00000-0xd0ffff:W, 0xd10000-0xd1ffff:W, 0xd20000-0xd2ffff:W, 0xd30000-0xd3ffff:W, 0xd40000-0xd4ffff:S, 0xd50000-0xd5ffff:W, 0xd60000-0xd6ffff:S, 0xd70000-0xd7ffff:S, 0xd80000-0xd8ffff:S, 0xd90000-0xd9ffff:E, 0xda0000-0xdaffff:S, 0xdb0000-0xdbffff:S, 0xdc0000-0xdcffff:S, 0xdd0000-0xddffff:S, 0xde0000-0xdeffff:S, 0xdf0000-0xdfffff:S, 0xe00000-0xe0ffff:S, 0xe10000-0xe1ffff:S, 0xe20000-0xe2ffff:S, 0xe30000-0xe3ffff:S, 0xe40000-0xe4ffff:S, 0xe50000-0xe5ffff:S, 0xe60000-0xe6ffff:S, 0xe70000-0xe7ffff:S, 0xe80000-0xe8ffff:S, 0xe90000-0xe9ffff:S, 0xea0000-0xeaffff:S, 0xeb0000-0xebffff:S, 0xec0000-0xecffff:S, 0xed0000-0xedffff:S, 0xee0000-0xeeffff:S, 0xef0000-0xefffff:S, 0xf00000-0xf0ffff:S, 0xf10000-0xf1ffff:S, 0xf20000-0xf2ffff:S, 0xf30000-0xf3ffff:S, 0xf40000-0xf4ffff:S, 0xf50000-0xf5ffff:S, 0xf60000-0xf6ffff:S, 0xf70000-0xf7ffff:E, 0xf80000-0xf8ffff:S, 0xf90000-0xf9ffff:S, 0xfa0000-0xfaffff:S, 0xfb0000-0xfbffff:S, 0xfc0000-0xfcffff:S, 0xfd0000-0xfdffff:S, 0xfe0000-0xfeffff:S, 0xff0000-0xffffff:EFAILED at 0x00ff7000! Expected=0xff, Found=0x1f, failed byte count from 0x00ff0000-0x00ffffff: 0x1
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
Trying erase function 1... 0x000000-0xffffff:EFAILED at 0x000015d5! Expected=0xff, Found=0xe3, failed byte count from 0x00000000-0x00ffffff: 0x1e2a7d
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
Trying erase function 2... 0x000000-0xffffff:EFAILED at 0x000015d5! Expected=0xff, Found=0xe3, failed byte count from 0x00000000-0x00ffffff: 0x1e29c1
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
Trying erase function 3... not defined. Looking for another erase function.
Trying erase function 4... not defined. Looking for another erase function.
Trying erase function 5... not defined. Looking for another erase function.
Trying erase function 6... not defined. Looking for another erase function.
Trying erase function 7... not defined. No usable erase functions left.
FAILED!
Uh oh. Erase/write failed. 
Your flash chip is in an unknown state.
Please report this on IRC at chat.freenode.net (channel #flashrom) or
mail flashrom at flashrom.org, thanks!