Dear Stefan,
I understand you are very busy. The flashrom software is wonderful for
helping people like me to try to flash a bios chip or efi chip.
In the last few days I was trying to read a chip Macronix MX25L6473E. I
managed getting the v0.9.8 working in a linux machine, but somehow the
buspirate or the flashrom said "No eeprom found", I have tried a lots of
ways, not successful.
However if I use my windows computer which has flashrom v0.9.6.1, the
flashrom said "found Generic chip (unknown SPI chip)." So I assume the
wiring of the chip to the buspirate is ok.
I suppose that I will need the v0.9.8 for windows version to read this
chip. however the link Snapshots on
http://ra.openbios.org/~idwer/flashrom/mingw does not work anymore.
Can you please email me a windows version snapshot for the v0.9.8? Or is
there any link I can get a windows version v0.9.8?
Any help will be much appreciated.
Thank you very much
Kind Regards
David from Sydney
Stefan Tauner wrote:
On Sat, 27 Jun 2015 17:24:55 -0700
David Hendricks <[email protected]> wrote:
Acked-by: David Hendricks <[email protected]>
Thanks David. I have committed a slightly revised version in r1894
after realising that there are two mistakes in the proposed change.
dediprog_firmwareversion was defined already, it was simply initialized
in the hunk below to some (in)sane default. However, this should not
happen at all in this patch but a later one.
@@ -45,6 +45,17 @@ static int dediprog_endpo
#define DEDI_SPI_CMD_PAGEWRITE 0x1
#define DEDI_SPI_CMD_AAIWRITE 0x4
+enum dediprog_leds {
+ LED_INVALID = -1,
+ LED_NONE = 0,
+ LED_PASS = 1 << 0,
+ LED_BUSY = 1 << 1,
+ LED_ERROR = 1 << 2,
+ LED_ALL = 7,
+};
+
+static int dediprog_firmwareversion = FIRMWARE_VERSION(0, 0, 0);
+
#if 0
/* Might be useful for other pieces of code as well. */
static void print_hex(void *buf, size_t len)
The else path below was simply wrong.
@@ -406,10 +399,10 @@ static int dediprog_spi_write(struct flashctx *flash,
const uint8_t *buf,
/* Round down. */
bulklen = (len - residue) / chunksize * chunksize;
ret = dediprog_spi_bulk_write(flash, buf + residue, chunksize, start +
residue, bulklen, dedi_spi_cmd);
- if (ret) {
- dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON);
- return ret;
- }
+ if (ret)
+ dediprog_set_leds(LED_ERROR);
+ else
+ dediprog_set_leds(LED_PASS);
len -= residue + bulklen;
if (len) {
This ensures the firmware version is reset at shutdown, but this has
nothing to do with the LEDs handling...
@@ -781,6 +774,8 @@ static int dediprog_shutdown(void *data)
return 1;
#endif
+ dediprog_firmwareversion = FIRMWARE_VERSION(0, 0, 0);
+
/* URB 28. Command Set SPI Voltage to 0. */
if (dediprog_set_spi_voltage(0x0))
return 1;
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