Hello I am trying to add Macronix `MX35LF1GE4AB` support upon flashrom.
I am using a raspberrypi Zero W and its SPi driver to dump it. So far
upon `flashchips/macronix.c` I placed:
```
{
.vendor = "Macronix",
.name = "MX35LF1GE4AB",
.bustype = BUS_SPI,
.manufacture_id = MACRONIX_ID,
.model_id = MACRONIX_MX35LF1GE4AB,
.total_size = 1024,
.page_size = 256,
.tested = {.probe = NT, .read = NT, .erase = NA, .write
= NA, .wp = NA},
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.write = 0, /* MX35LF1GE4AB is a flash chip but I
could test only the reading */
.read = SPI_CHIP_READ, /* Fast read (0x0B) supported */
.voltage = {3000, 3600},
},
```
Whilst on `include/flashchips.h` I set:
```
#define MACRONIX_MX35LF1GE4AB 0xC212
```
And I compile it as:
```
meson setup builddir --wipe
meson compile -C builddir
meson test -C builddir
meson install -C builddir
```
But `meson test -C builddir` throws error:
```
meson test -C builddir
ninja: Entering directory `/home/pcmagas/flashrom/builddir'
ninja: no work to do.
1/2 cmocka test flashrom FAIL 7.01s (exit status
255 or signal 127 SIGinvalid)
>>> ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1
MALLOC_PERTURB_=86
MSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1
UBSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1
MESON_TEST_ITERATION=1
/home/pcmagas/flashrom/builddir/tests/flashrom_unit_tests
2/2 flashrom client tests OK 0.67s
Ok: 1
Expected Fail: 0
Fail: 1
Unexpected Pass: 0
Skipped: 0
Timeout: 0
Full log written to /home/pcmagas/flashrom/builddir/meson-logs/testlog.txt
```
How I can see what's wrong with the test?
Also if I ingore the error of the test and proceed with the installation
it is installed normaly.
But once I try to dump the flash I get:
```
sudo flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=512
flashrom v1.7.0-devel (git:v1.6.0-49-gf5bcb6d1) on Linux
6.12.47+rpt-rpi-v6 (armv6l)
flashrom is free software, get the source code at https://flashrom.org
No EEPROM/flash device found.
Note: flashrom can never write if the flash chip isn't found automatically.
```
The chip datasheet is upon:
https://www.mxic.com.tw/Lists/Datasheet/Attachments/9075/MX35LF1GE4AB,%203V,%201Gb,%20v2.0.pdf
Can you guide me what I am doing wrong?
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