80/100/132 column line width policy
by Carl-Daniel Hailfinger
Hi,
we're hitting the 80 column limit in our code in ways which actually
reduce readability for the code. Examples are various multiline messages
and complicated nested code where refactoring to a separate function
doesn't make sense.
Keeping the old 80 column limit is not really an option anymore.
Standard terminal sizes have one of 80, 100 or 132 columns.
Given the monitor resolutions many people have nowadays, I think it is
safe to say that you can fit two xterms with 100 columns horizonally
next to each other. 100 columns should also be sufficient for a msg_p*
of roughly 80 columns of text.
132 columns provide more leeway, but IMHO that would be too wide for
good readability (and my screen can't fit two xterms side-by-side anymore).
Of course some files have sections where any column limit is not
acceptable (board lists etc.), but the column limit violations should be
limited to the affected file sections, not whole files.
Comments?
I'd like to get this decided today or tomorrow so we know where we need
line breaks in Stefan Tauner's new struct flashchip patch.
Regards,
Carl-Daniel
--
http://www.hailfinger.org/
3 months
Spansion S25FL128P......X
by The Raven
I have a spansion S25FL128P......X chip and can do some tests.
The "problem" is that i don't know if its an 0 or an 1.
On the chip i see only "FL128PIF" and one line lower i see "00299012 C".
Probing works (id1 0x01, id2 0x2018):
Calibrating delay loop... OK.
serprog: Programmer name is "serprog-duino"
Found Spansion flash chip "S25FL128P......0" (16384 kB, SPI) on serprog.
Found Spansion flash chip "S25FL128P......1" (16384 kB, SPI) on serprog.
Found Spansion flash chip "S25FL128S......0" (16384 kB, SPI) on serprog.
Found Spansion flash chip "S25FL128S......1" (16384 kB, SPI) on serprog.
Found Spansion flash chip "S25FL129P......0" (16384 kB, SPI) on serprog.
Found Spansion flash chip "S25FL129P......1" (16384 kB, SPI) on serprog.
Multiple flash chip definitions match the detected chip(s):
"S25FL128P......0", "S25FL128P......1", "S25FL128S......0",
"S25FL128S......1", "S25FL129P......0", "S25FL129P......1"
Please specify which chip definition to use with the -c <chipname> option.
BTW: Chip was fund on a Dell-Systemboard.
1 year, 10 months
Re: [flashrom] Failed to write/read NOR flash EN25Q64 using ARM-USB-OCD Jtag.
by Stefan Tauner
On Sun, 31 Jul 2016 15:34:18 +0530
Pradeep Ch <pradeepsysargus(a)gmail.com> wrote:
> favorite
> <http://stackoverflow.com/questions/38674226/flashrom-tool-command-has-fai...>
>
> I am able to detect my flash chip when I use the command:
>
> ./flashrom -p ft2232_spi:type=arm-usb-ocd -c EN25Q64
>
> If use the below command to write binary file to the flash memory using
> JTAG - ARM-USB-OCD debugger for my target board RT5350F-OLinuXino-EVB,
>
> ./flashrom -p ft2232_spi:type=arm-usb-ocd -w
> FlashImage_RT5350F_OLinuXino_EVB.bin
>
> I am getting an error, the error is:
>
> Found Eon flash chip "EN25Q64" (8192 kB, SPI) on ft2232_spi.
> ftdi_write_data: -110, usb bulk write failed
> send_buf failed before read: 1
> Reading old flash chip contents... ftdi_read_data: -110, usb bulk read failed
> get_buf failed: 1
> FAILED.
Do you power the whole setup via the OCD? That might be the culprit. I
presume that it can not supply enough current in all operating modes.
Apparently it is enough to probe for the chip though...
--
Kind regards/Mit freundlichen Grüßen, Stefan Tauner
2 years, 7 months
Failed to write/read NOR flash EN25Q64 using ARM-USB-OCD Jtag.
by Pradeep Ch
favorite
<http://stackoverflow.com/questions/38674226/flashrom-tool-command-has-fai...>
I am able to detect my flash chip when I use the command:
./flashrom -p ft2232_spi:type=arm-usb-ocd -c EN25Q64
If use the below command to write binary file to the flash memory using
JTAG - ARM-USB-OCD debugger for my target board RT5350F-OLinuXino-EVB,
./flashrom -p ft2232_spi:type=arm-usb-ocd -w
FlashImage_RT5350F_OLinuXino_EVB.bin
I am getting an error, the error is:
Found Eon flash chip "EN25Q64" (8192 kB, SPI) on ft2232_spi.
ftdi_write_data: -110, usb bulk write failed
send_buf failed before read: 1
Reading old flash chip contents... ftdi_read_data: -110, usb bulk read failed
get_buf failed: 1
FAILED.
Please let me know,
Thanks,
Pradeep Ch.
2 years, 7 months
[PATCH] Work around very broken timers.
by Stefan Tauner
Allow myusec_calibrate_delay() to indicate errors and abort
in cli_classic if that happens.
Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at>
---
cli_classic.c | 6 +++++-
programmer.h | 2 +-
udelay.c | 22 ++++++++++++++--------
3 files changed, 20 insertions(+), 10 deletions(-)
Roxfan on IRC had major problems getting flashrom to even start because
of some hardware-related timing problems. Without this patch his hardware
would (almost?) endlessly loop during timer calibration. This patch
aborts instead after a while and should not trigger any regressions.
One can test it by overriding the gettimeofday results in measure_delay()
by adding following assignments:
start.tv_sec = 0;
end.tv_sec = 0;
start.tv_usec = 0;
end.tv_usec = 0;
diff --git a/cli_classic.c b/cli_classic.c
index a2c2014..4a68f0b 100644
--- a/cli_classic.c
+++ b/cli_classic.c
@@ -414,7 +414,11 @@ int main(int argc, char *argv[])
}
/* FIXME: Delay calibration should happen in programmer code. */
- myusec_calibrate_delay();
+ if (myusec_calibrate_delay() != 0) {
+ msg_perr("Error: Custom timer calibration failed.\n");
+ ret = 1;
+ goto out_shutdown;
+ }
if (programmer_init(prog, pparam)) {
msg_perr("Error: Programmer initialization failed.\n");
diff --git a/programmer.h b/programmer.h
index bd8e98d..b39fba4 100644
--- a/programmer.h
+++ b/programmer.h
@@ -268,8 +268,8 @@ extern const struct board_info laptops_known[];
#endif
/* udelay.c */
+int myusec_calibrate_delay(void);
void myusec_delay(unsigned int usecs);
-void myusec_calibrate_delay(void);
void internal_sleep(unsigned int usecs);
void internal_delay(unsigned int usecs);
diff --git a/udelay.c b/udelay.c
index 7c6961d..3562268 100644
--- a/udelay.c
+++ b/udelay.c
@@ -85,7 +85,7 @@ static unsigned long measure_delay(unsigned int usecs)
return timeusec;
}
-void myusec_calibrate_delay(void)
+int myusec_calibrate_delay(void)
{
unsigned long count = 1000;
unsigned long timeusec, resolution;
@@ -106,16 +106,21 @@ recalibrate:
if (timeusec > 1000000 / 4)
break;
if (count >= ULONG_MAX / 2) {
- msg_pinfo("timer loop overflow, reduced precision. ");
+ msg_pwarn("timer loop overflow (count=%lu, micro=%lu, timeusec=%lu), reduced precision.\n",
+ count, micro, timeusec);
break;
}
count *= 2;
}
tries ++;
- /* Avoid division by zero, but in that case the loop is shot anyway. */
- if (!timeusec)
- timeusec = 1;
+ /* Something is completely wrong. Avoid a possible endless loop and fall back to internal_delay(). */
+ if (timeusec == 0) {
+ micro = 0;
+ msg_pwarn("Timing measurement seems to be broken.\n"
+ "Falling back to possibly insufficient timing sources!\n");
+ return 1;
+ }
/* Compute rounded up number of loops per microsecond. */
micro = (count * micro) / timeusec + 1;
@@ -168,6 +173,7 @@ recalibrate:
msg_pdbg("%ld myus = %ld us, ", resolution * 4, timeusec);
msg_pinfo("OK.\n");
+ return 0;
}
/* Not very precise sleep. */
@@ -187,7 +193,7 @@ void internal_sleep(unsigned int usecs)
void internal_delay(unsigned int usecs)
{
/* If the delay is >1 s, use internal_sleep because timing does not need to be so precise. */
- if (usecs > 1000000) {
+ if (micro == 0 || usecs > 1000000) {
internal_sleep(usecs);
} else {
myusec_delay(usecs);
@@ -197,9 +203,9 @@ void internal_delay(unsigned int usecs)
#else
#include <libpayload.h>
-void myusec_calibrate_delay(void)
+int myusec_calibrate_delay(void)
{
- get_cpu_speed();
+ return get_cpu_speed() == 0; // Return 1 on errors, i.e. if get_cpu_speed() returns 0
}
void internal_delay(unsigned int usecs)
--
Kind regards, Stefan Tauner
2 years, 7 months
[PATCH 0/6] Initial status register and access protection infrastructure
by Hatim Kanchwala
Hi,
Following patches add new infrastructure for status register(s) and locking/unlocking of access protection. Detailed points for explaining each patch are included within them.
Some general thoughts -
- The code has a lot TODOs and FIXMEs (most of which I have addressed to myself). They are short-term targets and represent the work-in-progress nature of the patches. Future revisions will resolve them.
- There are a lot of comments. Eventually much of that will be relocated to documentation and wiki, so comments in future revisions will shrink.
- Some CLI code is borrowed from the ChromiumOS fork (https://chromium.googlesource.com/chromiumos/third_party/flashrom/). IMO, the exact words to use for the options is subjective.
- The names for struct status_register and struct wp defines (in statusreg_layouts.c and writeprotect_layouts.c respectively) are not very creative and tend to be long. I couldn't come up with a generic scheme that captures most of the information regarding it. You are welcome to offer creative suggestions ;)
Further work -
- Read and write "configuration" registers (a lot of Spansion chips have those)
- Add tested/untested status for new infrastructure similar to what we have for chips (like TEST_PREW, etc.)
- write protection modes
- protection ranges
- Access protection for non-SPI chips (pointed to by Stefan over IRC)
- Reuse layouts for locking/unlocking (pointed to by Stafan and David over IRC)
- Handling WPS bit (a couple of GigaDevice chips have this)
- Exotic chips (mostly Atmel, now Adesto, chips fall under this category)
This is what I particularly seek -
- Feedback on code
- Feedback on CLI
- Any other ideas that you'd like to add tu further work
- Please add support for a few chips that you might have, and if possible also test them - would like to know how cumbersome it is
Thank you for your time. I am looking forward to your feedback and having a discussion. I hope this contribution (and many more in the future) adds value to flashrom and its community.
Bye,
Hatim
Hatim Kanchwala (6):
Status register infrastructure
Locking/unlocking access protection infrastructure
WIP: Add support for status register infrastructure to existing chips
WIP: Add support for access protection infrastructure to existing
chips
Integrate new infrastructure with existing codebase
Add command-line interface to expose new infrastructure
Makefile | 6 +-
chipdrivers.h | 24 +++
cli_classic.c | 200 +++++++++++++++++++++++-
flash.h | 46 +++++-
flashchips.c | 176 +++++++++++++++++----
flashrom.8.tmpl | 56 ++++++-
flashrom.c | 17 +-
spi.h | 8 +-
spi25.c | 164 +++++++++++++++----
spi25_statusreg.c | 416 +++++++++++++++++++++++++++++++++++++++++++++++++
spi25_statusreg.h | 115 ++++++++++++++
statusreg_layouts.c | 320 +++++++++++++++++++++++++++++++++++++
writeprotect.c | 405 +++++++++++++++++++++++++++++++++++++++++++++++
writeprotect.h | 40 +++++
writeprotect_layouts.c | 166 ++++++++++++++++++++
15 files changed, 2083 insertions(+), 76 deletions(-)
create mode 100644 spi25_statusreg.h
create mode 100644 statusreg_layouts.c
create mode 100644 writeprotect.c
create mode 100644 writeprotect.h
create mode 100644 writeprotect_layouts.c
--
2.7.4
2 years, 7 months
[PATCH] Add support for Micron N25Q016..3E
by Stefan Tauner
This kind of chip seems to be behind Altera's EPCQ16 that is used
to store configuration of FPGAs on some boards. No official
datasheet matching the chip is available. The chip definition
bases on the datasheet of the EPCQ16 and other Micron chips
of the same familiy.
Its existence and functionality via SFDP was reported by Peter Ma.
Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at>
On Thu, 28 Jul 2016 19:59:59 +0000
"Ma, Peter" <peter.ma(a)intel.com> wrote:
> I just received a new set of boards with the Altera EPCQ16 that we discussed before. Something odd happened: I would use flashrom and it would do the usual "SFDP-capable chip" (2048 kB, SPI).
>
> But on subsequent tries (even after re-boots), flashrom is coming back with:
> Found ST flash chip "unknown ST SPI chip" (0 kB, SPI)
>
> Have any idea as to what could be going wrong?
Not exactly, no. Apparently something you did changed the chip's reaction
to the SFDP query opcode or something similar. You could try lowering the
SPI frequency and look for a changed behavior while probing for SFDP.
If that fails you could also try the attached patch that adds a chip
definition that should work for your variation as well.
---
flashchips.c | 39 ++++++++++++++++++++++++++++++++++++++-
flashchips.h | 2 ++
2 files changed, 40 insertions(+), 1 deletion(-)
diff --git a/flashchips.c b/flashchips.c
index 40b6b8e..30c50ca 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -9505,7 +9505,7 @@ const struct flashchip flashchips[] = {
{
.vendor = "Micron/Numonyx/ST",
- .name = "N25Q016",
+ .name = "N25Q016..1E",
.bustype = BUS_SPI,
.manufacture_id = ST_ID,
.model_id = ST_N25Q016__1E,
@@ -9542,6 +9542,43 @@ const struct flashchip flashchips[] = {
{
.vendor = "Micron/Numonyx/ST",
+ .name = "N25Q016..3E",
+ .bustype = BUS_SPI,
+ .manufacture_id = ST_ID,
+ .model_id = ST_N25Q016__3E,
+ .total_size = 2048,
+ .page_size = 256,
+ /* supports SFDP */
+ /* OTP: 64B total; read 0x4B, write 0x42 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_OK_PREW,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 64} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_n25q, /* TODO: config, lock, flag regs */
+ .unlock = spi_disable_blockprotect_n25q, /* TODO: per 64kB sector lock registers */
+ .write = spi_chip_write_256, /* Multi I/O supported */
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Micron/Numonyx/ST",
.name = "N25Q032..1E",
.bustype = BUS_SPI,
.manufacture_id = ST_ID,
diff --git a/flashchips.h b/flashchips.h
index 9ffb30f..7dfe985 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -839,6 +839,8 @@
#define ST_MT28GU256___2 0x8904
#define ST_MT28GU512___1 0x887E
#define ST_MT28GU512___2 0x8881
+/* The N25Q family is also used by Altera in its EPCQ series. */
+#define ST_N25Q016__3E 0xBA15 /* N25Q016, 3.0V, (uniform sectors expected) */
#define ST_N25Q016__1E 0xBB15 /* N25Q016, 1.8V, (uniform sectors expected) */
#define ST_N25Q032__3E 0xBA16 /* N25Q032, 3.0V, (uniform sectors expected) */
#define ST_N25Q032__1E 0xBB16 /* N25Q032, 1.8V, (uniform sectors expected) */
--
Kind regards, Stefan Tauner
2 years, 7 months
Re: [flashrom] FYI: flashrom output for Altera EPCQ16
by 冰
this is a not surport spi flash，you can add it！！！！！！！
reference:https://www.flashrom.org/Development_Guidelines#Adding.2Freview...
or this link in chinese:
http://bbs.ickey.cn/community/forum.php?mod=viewthread&tid=64498
发自 网易邮箱大师
On 07/29/2016 03:59, Ma, Peter wrote:
Hi, Stefan...
I just received a new set of boards with the Altera EPCQ16 that we discussed before. Something odd happened: I would use flashrom and it would do the usual "SFDP-capable chip" (2048 kB, SPI).
But on subsequent tries (even after re-boots), flashrom is coming back with:
Found ST flash chip "unknown ST SPI chip" (0 kB, SPI)
Have any idea as to what could be going wrong? Here is the -VV output:
# flashrom -VV -p linux_spi:dev=/dev/spidev0.0
flashrom v0.9.8-r1888 on Linux 4.7.0 (x86_64)
flashrom is free software, get the source code at http://www.flashrom.org
flashrom was built with libpci 3.5.1, GCC 6.1.0, little endian
Command line (3 args): flashrom -VV -p linux_spi:dev=/dev/spidev0.0
Calibrating delay loop... OS timer resolution is 1 usecs, 444M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 999 us, 10000 myus = 10012 us, 4 myus = 4 us, OK.
Initializing linux_spi programmer
Using device /dev/spidev0.0
The following protocols are supported: SPI.
Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25LQ16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25LQ032/A25LQ32A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for AMIC A25LQ64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DL081, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DL161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25F512, 64 kB: probe_spi_at25f: id1 0xff, id2 0xff
Probing for Atmel AT25F512A, 64 kB: probe_spi_at25f: id1 0xff, id2 0xff
Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25F1024(A), 128 kB: probe_spi_at25f: id1 0xff, id2 0xff
Probing for Atmel AT25F2048, 256 kB: probe_spi_at25f: id1 0xff, id2 0xff
Probing for Atmel AT25F4096, 512 kB: probe_spi_at25f: id1 0xff, id2 0xff
Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB321E, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for ESMT F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for ESMT F25L32PA, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25P64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25QH64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25QH128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25S10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25S20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25S40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25S80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25S16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25S32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon EN25S64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q20(B), 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q40(B), 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q80(B), 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q16(B), 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q32(B), 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q64(B), 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25Q128B, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for GigaDevice GD25T80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX23L1654, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX23L3254, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX23L6454, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX23L12854, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L512(E)/MX25V512(C), 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L1005(C)/MX25L1006E, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L2005(C)/MX25L2006E, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L4005(A/C)/MX25L4006E, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L8005/MX25L8006E/MX25L8008E/MX25V8005, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L1605A/MX25L1606E/MX25L1608E, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L1605D/MX25L1608D/MX25L1673E, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L3205(A), 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L3205D/MX25L3208D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L3206E/MX25L3208E, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L3273E, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L6405D, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L6406E/MX25L6408E, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L6436E/MX25L6445E/MX25L6465E/MX25L6473E, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L12805D, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L12835F/MX25L12845E/MX25L12865E, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25U1635E, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25U3235E/F, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25U6435E/F, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25U12835F, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix MX25L6495F, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P05, 64 kB: Ignoring RES in favour of RDID.
Probing for Micron/Numonyx/ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P10, 128 kB: Ignoring RES in favour of RDID.
Probing for Micron/Numonyx/ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P20-old, 256 kB: Ignoring RES in favour of RDID.
Probing for Micron/Numonyx/ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P40-old, 512 kB: Ignoring RES in favour of RDID.
Probing for Micron/Numonyx/ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PE10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PE20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PE40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PX80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M45PE10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M45PE20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M45PE40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M45PE80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST M45PE16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST N25Q128..1E, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Micron/Numonyx/ST N25Q128..3E, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Nantronics N25S10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Nantronics N25S20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Nantronics N25S40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Nantronics N25S80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Nantronics N25S16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LD256C, 32 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LD512(C), 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LD010(C), 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LD020(C), 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LD040(C), 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LV512(A), 64 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for PMC Pm25LV010, 128 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for PMC Pm25LV010A, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Sanyo LE25FW106, 128 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for Sanyo LE25FW406A, 512 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for Sanyo LE25FU406B, 512 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for Sanyo LE25FW203A, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Sanyo LE25FW403A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Sanyo LE25FW418A, 512 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for Sanyo LE25FW806, 1024 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for Sanyo LE25FW808, 1024 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL204K, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL208K, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL116K/S25FL216K, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL132K, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL164K, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL127S-64kB, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL127S-256kB, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL128P......0, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL128P......1, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL128S......0, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL128S......1, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL129P......0, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Spansion S25FL129P......1, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25LF020A, 256 kB: probe_spi_rems: id1 0xff, id2 0xff
Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for SST SST25LF080(A), 1024 kB: probe_spi_res2: id1 0xff, id2 0xff
Probing for SST SST25VF512(A), 64 kB: probe_spi_rems: id1 0xff, id2 0xff
Probing for SST SST25VF010(A), 128 kB: probe_spi_rems: id1 0xff, id2 0xff
Probing for SST SST25VF020, 256 kB: probe_spi_rems: id1 0xff, id2 0xff
Probing for SST SST25VF020B, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xff, id2 0xff
Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xff, id2 0xff
Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST SST25WF080, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q40.V, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q80.V, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q16.V, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q32.V, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q64.V, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q128.V, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q20.W, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q40.W, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q80.W, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q16.W, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q32.W, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25Q64.W, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Unknown SFDP-capable chip, 0 kB: Signature = 0x45f434f5 (should be 0x50444653)
No SFDP signature found.
Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Found ST flash chip "unknown ST SPI chip" (0 kB, SPI) on linux_spi.
Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba15
Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xff, id2 0xff
Found ST flash chip "unknown ST SPI chip" (0 kB, SPI).
===
This flash part has status NOT WORKING for operations: PROBE READ ERASE WRITE
The test status of this chip may have been updated in the latest development
version of flashrom. If you are running the latest development version,
please email a report to flashrom(a)flashrom.org if any of the above operations
work correctly for you with this flash chip. Please include the flashrom log
file for all operations you tested (see the man page for details), and mention
which mainboard or programmer you tested in the subject line.
Thanks for your help!
No operations were specified.
Regards,
---------------------------------------------------------
Peter Ma | email: peter.ma(a)intel.com
Senior Design Engineer | tel: +1 (604) 742 5778
Intel of Canada, Ltd. | fax: +1 (604) 639 1185
#688 – 1333 West Broadway, Vancouver, BC, Canada, V6H 4C1
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2 years, 7 months
Re: [flashrom] FYI: flashrom output for Altera EPCQ16
by Stefan Tauner
On Thu, 30 Jun 2016 17:21:54 +0000
"Ma, Peter" <peter.ma(a)intel.com> wrote:
> I understand the not wanting to allow casual users to not accidentally mis-program their BIOS. But it does make flashrom not very useful for non-BIOS uses -- like programming FPGA bitstreams, etc.
One more thing regarding that: the way to go in that case at least for
now is to pad the payload data with 0xFF to reach the flash chip size
(either in front or back of the payload depending on the application's
need).
Cf. https://www.flashrom.org/pipermail/flashrom/2013-October/011828.html
--
Kind regards/Mit freundlichen Grüßen, Stefan Tauner
2 years, 7 months
Re: [flashrom] failed flash
by Hatim Kanchwala
Hello Andrius,
Could you please send a verbose log to the mailing list? If you run
flashrom with additional argument "-o logfile.txt", that should do.
Please have a look at the man page. :)
You could also check out common problems
(https://www.flashrom.org/Common_problems). Perhaps a write protection
mode is in effect, which cannot be disabled on a software level? Is the
WP# pin low?
We could help you better with that log file. ;) Thank you :)
Hatim
On Tuesday 26 July 2016 10:05 PM, Andrius Montvydas wrote:
>
> hello,
>
> I had a bad bios flash, so i wanted to flash original bios using
> flashrom but it failed.
> I was using Raspberry Pi 3, bios chip is winbond W25Q64FW
>
> flashrom v0.9.9-r1954 on Linux 4.4.13-v7+ (armv7l)
> flashrom is free software, get the source code at https://flashrom.org
>
> Calibrating delay loop... OK.
> Found Winbond flash chip "W25Q64.W" (8192 kB, SPI) on linux_spi.
> Reading old flash chip contents... done.
> Erasing and writing flash chip... FAILED at 0x00000000! Expected=0xff,
> Found=0x00, failed byte count from 0x00000000-0x00000fff: 0x1000
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase
> function.
> FAILED at 0x00000000! Expected=0xff, Found=0x00, failed byte count from
> 0x00000000-0x00007fff: 0x8000
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase
> function.
> FAILED at 0x00000000! Expected=0xff, Found=0x00, failed byte count from
> 0x00000000-0x0000ffff: 0x10000
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase
> function.
> FAILED at 0x00000000! Expected=0xff, Found=0x00, failed byte count from
> 0x00000000-0x007fffff: 0x800000
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase
> function.
> FAILED at 0x00000000! Expected=0xff, Found=0x00, failed byte count from
> 0x00000000-0x007fffff: 0x800000
> ERASE FAILED!
> Looking for another erase function.
> No usable erase functions left.
> FAILED!
> Uh oh. Erase/write failed. Checking if anything has changed.
> Reading current flash chip contents... done.
> Apparently at least some data has changed.
> Your flash chip is in an unknown state.
> Please report this on IRC at chat.freenode.net
> <http://chat.freenode.net> (channel #flashrom) or
> mail flashrom(a)flashrom.org <mailto:flashrom@flashrom.org>, thanks!
> pi@raspberrypi:~ $
>
> Thank you for any information.
>
> --
> Andrius M.
>
>
> _______________________________________________
> flashrom mailing list
> flashrom(a)flashrom.org
> https://www.flashrom.org/mailman/listinfo/flashrom
>
2 years, 7 months
