Re: [Libreboot] libreboot on x200 with Shikra

[The Gluglug]

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On 24/04/15 23:49, address@hidden wrote:
> Hi, I'm trying to flash libreboot to my x200 using a Shikra. When
> it gets to the "Erasing and writing flash chip" part, it seems to
> hang, but top shows that flashrom is still using a lot of the CPU.
> I left it for over 3 hours and it doesn't get any further than my
> logfile below. Would anyone be able to shed some light as to what
> might be going on here? Thanks.
> 
> command: flashrom -p ft2232_spi:type=232H -c "MX25L6405D" -w 
> x200_8mb_usqwerty_vesafb.rom -V 2>&1 | tee logfile
> 
> output: flashrom v0.9.8-r1889 on Linux 3.17.4-301.fc21.x86_64
> (x86_64) flashrom is free software, get the source code at
> http://www.flashrom.org
> 
> flashrom was built with libpci 3.3.0, GCC 4.9.2 20150212 (Red Hat 
> 4.9.2-6), little endian Command line (7 args): flashrom -p
> ft2232_spi:type=232H -c MX25L6405D -w x200_8mb_usqwerty_vesafb.rom
> -V Calibrating delay loop... OS timer resolution is 1 usecs, 1491M
> loops per second, 10 myus = 10 us, 100 myus = 119 us, 1000 myus =
> 1019 us, 10000 myus = 10100 us, 4 myus = 4 us, OK. Initializing
> ft2232_spi programmer Using device type FTDI FT232H 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 Macronix MX25L6405D, 8192 kB:
> probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Found Macronix flash
> chip "MX25L6405D" (8192 kB, SPI) on ft2232_spi. Chip status
> register is 0xff. Chip status register: Status Register Write
> Disable (SRWD, SRP, ...) is set Chip status register: Bit 6 is set 
> Chip status register: Block Protect 3 (BP3) is set Chip status
> register: Block Protect 2 (BP2) is set Chip status register: Block
> Protect 1 (BP1) is set Chip status register: Block Protect 0 (BP0)
> is set Chip status register: Write Enable Latch (WEL) is set Chip
> status register: Write In Progress (WIP/BUSY) is 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). Some
> block protection in effect, disabling... Need to disable the
> register lock first... Error: WIP bit after WRSR never cleared 
> spi_write_status_register failed. Reading old flash chip
> contents... done. Erasing and writing flash chip... Trying erase
> function 0... 0x000000-0x000fff:E
> 
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