Hi,
Using flashrom to probe for an EON 25Q32 using the ARM-USB-OCD-H I get the following:
$./flashrom -p ft2232_spi:type=arm-usb-ocd-h -VVV
flashrom v0.9.7-r1711 on Linux 3.11.0-12-generic (x86_64) flashrom is free software, get the source code at http://www.flashrom.org
flashrom was built with libpci 3.1.9, GCC 4.8.1, little endian Command line (3 args): ./flashrom -p ft2232_spi:type=arm-usb-ocd-h -VVV Calibrating delay loop... OS timer resolution is 1 usecs, 1927M loops per second, 10 myus = 10 us, 100 myus = 101 us, 1000 myus = 988 us, 10000 myus = 9977 us, 4 myus = 4 us, OK. Initializing ft2232_spi programmer Using device type Olimex ARM-USB-OCD-H channel A. Disable divide-by-5 front stage Set clock divisor MPSSE clock: 60.000000 MHz, divisor: 2, SPI clock: 30.000000 MHz No loopback of TDI/DO TDO/DI Set data bits The following protocols are supported: SPI. Probing for AMIC A25L05PT, 64 kB: Assert CS# De-assert CS# RDID returned 0x0e 0x18 0x0b 0x0e. probe_spi_rdid_generic: id1 0x0e, id2 0x180b Probing for AMIC A25L05PU, 64 kB: Assert CS# De-assert CS# RDID returned 0x0e 0x18 0x0b 0x0e. probe_spi_rdid_generic: id1 0x0e, id2 0x180b Probing for AMIC A25L10PT, 128 kB: Assert CS# De-assert CS# RDID returned 0x0e 0x18 0x0b 0x0e. probe_spi_rdid_generic: id1 0x0e, id2 0x180b ...
Whereas it should have read id1: 0x1c, id2: 0x3016 (0x1c = 0x0e<<1 and 0x3016 = 0x180b<<1)
Is this a known issue with the Olimex ARM-USB-OCD-H? The wiki said it was currently untested...
Thnx