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2013-08-15stm32lx flash: fix flash size for Medium+ devicesAndrey Yurovsky
Unfortunately the Medium+ density and 0x436 devices have their F_SIZE register at a different location: 0x1FF800CC instead of 0x1FF8004C. Fix this for the 0x427 Medium+ devices and also the 0x436 devices. Furthermore, for 0x436 devices the flash size is reported as a 0 or 1 code rather than the size in Kb. Please see RM0038 r8 or newer for an explanation, as noted in the comments. Change-Id: Ie03b1e119a61f2a854bc2ccc5f90ce3e8852e272 Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1522 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-08-07mdr32fx: support for Milandr's MDR32Fx internal flash memoryPaul Fertser
This adds example config and flash driver for russian Cortex-M3 microcontroller model. Run-time tested on MDR32F9Q2I evaluation board; the flash driver should be compatible with MDR32F2x (Cortex-M0) too but I lack hardware to test. There're no status bits at all, the datasheets specifies some delays for flash operations instead. All being in <100us range, they're hard to violate with JTAG, I hope. There're also no flash identification registers so the flash size and type has to be hardcoded into the config. The flashing is considerably complicated because the flash is split into pages, and each page consists of 4 interleaved non-consecutive "sectors" (on MDR32F9 only, MDR32F2 is single-sectored), so the fastest way is to latch the page and sector address and then write only the part that should go into the current page and current sector. Performance testing results with adapter_khz 1000 and the chip running on its default HSI 8MHz oscillator: When working area is specified, a target helper algorithm is used: wrote 131072 bytes from file testfile.bin in 3.698427s (34.609 KiB/s) This can theoretically be sped up by ~1.4 times if the helper algorithm is fed some kind of "loader instructions stream" to allow sector-by-sector writing. Pure JTAG implementation (when target memory area is not available) flashes all the 128k memory in 49.5s. Flashing "info" memory region is also implemented, but due to the overlapping memory addresses (resulting in incorrect memory map calculations for GDB) it can't be used at the same time, so OpenOCD needs to be started this way: -c "set IMEMORY true" -f target/mdr32f9q2i.cfg It also can't be read/verified because it's not memory-mapped anywhere ever, and OpenOCD NOR framework doesn't really allow to provide a custom handler that would be used when verifying. Change-Id: I80c0632da686d49856fdbf9e05d908846dd44316 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1532 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-08-01flash: add Winbond w25q80bv spi supportNemui Trinomius
Not tested, adapted from http://tech.groups.yahoo.com/group/versaloon/message/391 Change-Id: Ibe87c617b3cdf70ee042112609ab46bea98a3e6d Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1511 Tested-by: jenkins Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-07-26lpcspifi: assume flash is unprotected after probingPaul Fertser
Since the driver doesn't support any hardware flash protection, it doesn't make sense to report "protected" status after probing, as it requires extra commands to unprotect before flashing and might be confusing for the end-users. Change-Id: I04d96790cc42412df5334951f39fb6723c972ced Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1525 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-26stm32f2x flash: add STM32F401 (F4 low power)Andrey Yurovsky
Add support for the new STM32F401 parts. These are similar to the STM32F405/407 however they are a new Low Power variant with ID code 0x423 and have 256K of Flash. Tested with a modified F4 discovery board. Change-Id: Ida5fb14a0832934b4d6d1ec11e602df5076edbc8 Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1521 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-15flash/stm32*: Sync all device/rev IDs with reference manualsAndreas Fritiofson
Uppercase device/family names and change them to be more specific and consistent across all STM32 families. High-density STM32F10x has a Rev Y according to RM0008 Rev 14, so add it. I have a STM32F30x Rev Y, sitting on my desk, but it isn't described in the reference manual. Add it as well. Split the STM32L1xx Medium+ Density devices based on ID, to match the reference manual. If I read it correctly, the Medium+ devices have different revision mappings depending on their package/device ID. I have no real devices to examine, however. Change-Id: I5b95e5fa3cdeba219aa96838ea06ec1bb62bd921 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1497 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-15flash/stm32*: Rewrite info functionsAndreas Fritiofson
Factor out common bit masking and printing code and use intermediate strings to avoid buffer size handling. Change-Id: I7d8c12df11ade6cdca8c917b5524372daa498bf4 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1496 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-15flash/stm32*: Remove the halted check in protect_checkAndreas Fritiofson
These chips are capable of reading the flash registers while they're running. Change-Id: I76b90b2bae1aa79b5a063b2073faa5d3ed93cfd7 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1495 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-15flash: add missing stm32l medium+ device idSpencer Oliver
The device was correctly used in stm32lx_probe but missing from stm32lx_get_info. Change-Id: If288b8df3210a945e727e4e27cfbdb948db32fc7 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1491 Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Tested-by: jenkins
2013-07-01at91sam3: Added support for at91sam3s8a, b and cUlf Wetzker
Only the support for at91sam3s8b is tested on real hardware. Change-Id: I4ce23bc2f6131d9cf3ff1b301ab9e470d20845ab Signed-off-by: Ulf Wetzker <ulf.wetzker@eas.iis.fraunhofer.de> Reviewed-on: http://openocd.zylin.com/1424 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-01at91sam3: Added support for at91sam3sd8a and bUlf Wetzker
This update is untested due to missing hardware. Change-Id: Ibe286b741ebbb1c8ae0bd3dea4b8f3e12320ab34 Signed-off-by: Ulf Wetzker <ulf.wetzker@eas.iis.fraunhofer.de> Reviewed-on: http://openocd.zylin.com/1423 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-01flash/nor/at91sam3: fixed lock region sizeUlf Wetzker
According to the "AT91SAM ARM-based Flash MCU SAM3S Series datasheet" (http://www.atmel.com/Images/doc11090s.pdf) p. 30 the lock region size for the at91sam3sd9 family is 32 kbyte. This fix is only based on the datasheet due to missing hardware. Change-Id: Ic47b0642e4f11a60de477eaa0167038103b8ff15 Signed-off-by: Ulf Wetzker <ulf.wetzker@eas.iis.fraunhofer.de> Reviewed-on: http://openocd.zylin.com/1422 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-07-01Support for SST 39VF3201C NOR flashIS2T
* Add Thumb-2 code to write flash memories that don't support DQ5 polling * Make sure default values for unlock commands are set even if there is no PRI information given by the flash * Add a fixup to disable DQ5 polling for the SST 39VF3201C Change-Id: Ib08cf20547d0f500d5f78241521e6b49050c3d40 Signed-off-by: IS2T development team <dev.is2t@gmail.com> Reviewed-on: http://openocd.zylin.com/1449 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-06-21flash/nor/spi: uniform all hex data to lowercaseAntonio Borneo
Change-Id: I3daee7218283e521bf490993dba02a8658540951 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/1453 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-06-21flash/nor/spi: add flash Micron n25q064Antonio Borneo
Change-Id: Ic39bb6d020767cece2eaa4e194071be8b002ece4 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/1452 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-06-21stm32f2x: Correct calculation of number of 128k sectors.Andreas Fritiofson
Fixes regression introduced in 9785f51f that caused write outside allocated memory during probe of devices with <1024K flash. Reported-by: Alexander Pakhomov <ker0sin@yandex.ru> Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Change-Id: Ifba8833e436064624efbf678162538fd351a5702 Reviewed-on: http://openocd.zylin.com/1450 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-06-12stm32: add new stm32f0 device idSpencer Oliver
updated from RM0091 rev4. Change-Id: Ic5e46229b85ce3974ef3016724d29a94037ac577 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1435 Tested-by: jenkins
2013-06-05update files to correct FSF addressSpencer Oliver
Change-Id: I429f7fd51f77b0e7c86d7a7f110ca31afd76c173 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1426 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2013-05-08efm32: fix FTBFS on ARM due to alignment issuesPaul Fertser
The following warnings prevent OpenOCD from building: efm32.c: In function 'efm32x_read_lock_data': efm32.c:373:8: error: cast increases required alignment of target type [-Werror=cast-align] efm32.c:386:9: error: cast increases required alignment of target type [-Werror=cast-align] efm32.c:394:9: error: cast increases required alignment of target type [-Werror=cast-align] efm32.c:402:9: error: cast increases required alignment of target type [-Werror=cast-align] efm32.c: In function 'efm32x_get_page_lock': efm32.c:430:17: error: cast increases required alignment of target type [-Werror=cast-align] efm32.c: In function 'efm32x_set_page_lock': efm32.c:441:19: error: cast increases required alignment of target type [-Werror=cast-align] cc1: all warnings being treated as errors This patch is compile-tested only. Change-Id: Ia3a8f342e0f5e30c8ea4de9435c5c7a80bc100e3 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1370 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-04-28kinetis: fix "SF1" parts to limit FlexRAM usageChristopher Kilgour
Ensure FlexRAM usage is limited to half the FlexRAM size when programming. Assume the FlexNVM sector size is equal to half the FlexRAM. Fix sector erase checking which had an error introduced when the kinetis_ftfx_command( ) signature was changed. Change-Id: I88edd9c7d4a4ba474cad7b00052feaeedfa8ced8 Signed-off-by: Christopher Kilgour <techie@whiterocker.com> Reviewed-on: http://openocd.zylin.com/1358 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-04-21Add "lpc1800" alias for "lpc4300" flash driverFreddie Chopin
Change-Id: I6d2bb9105cc778bd1d21580022529d684c3b21b0 Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-on: http://openocd.zylin.com/1351 Tested-by: jenkins
2013-04-21flash/nor: add lpc4300 variant to lpc2000 driverMatt Dittrich
This patch adds flash programming support for internal flash of the LPC43x2/3/5/7 part, tested on a LPC4337 (also tested on a LPC1768 and LPC2468). It should also work with LPC1800's with onchip flash. The "base" parameter of the "flash bank" command is now significant for the lpc4300 variant and required to determine the bank number parameter needed by the IAP routines. NOTE: I could only program flash successfully when the chip is powered with "P2_7" pulled low to put it in ISP mode. When running from flash (and not the ISP ROM), the target fails to halt and the sector erase fails. This is similar to the behavior I remember when trying out the spifi driver on a LPC4350... lots of power cycles to make progress, one To burn, one to run. So I am not confident my config is set up correctly. Change-Id: I8a75ef1b95cedd5b5898b2dedff477f502fd19f3 Signed-off-by: Matt Dittrich <mdittrich.dev@gmail.com> Reviewed-on: http://openocd.zylin.com/1126 Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Tested-by: jenkins
2013-04-17topic: STM32W support added to em357 driverBen Nahill
The em357 driver only supported one page configuration (192k in 96 2048k) pages. This is fine for em357 chips since that's the size they have, but ST's STM32W chips (pretty much the same) have different flash configurations available (64, 128, 192, 256k). I can't find anywhere that would indicate the size of the chip anywhere in memory so the selection must be manual, using the 'size' parameter. For backwards compatibility, any size not known to be in use defaults to the 192k configuration. I don't have any em357 devices to test, but I also found that I had to re-assert the FPEC clock enable before performing an erase. This is a single line and shouldn't break any configurations. My testing so far has only been with a 64k device with 8k of RAM. Change-Id: Ic0ac400a9696efaa09d1407dd4a4d456bc2c318b Signed-off-by: Ben Nahill <bnahill@gmail.com> Reviewed-on: http://openocd.zylin.com/1336 Tested-by: jenkins Reviewed-by: Peter Stuge <peter@stuge.se>
2013-04-15flash: Added support for at91sam4sd32cPeter Dietzsch
Change-Id: I7223980602d7595a3dd7a3ceaac3f58d4f73f88d Signed-off-by: Peter Dietzsch <peter.dietzsch@ib-dt.de> Reviewed-on: http://openocd.zylin.com/1332 Tested-by: jenkins Reviewed-by: Peter Stuge <peter@stuge.se>
2013-03-24at91sam3: Wrong PLLA frequency calculationsThomas Schmid
The command 'at91sam3 info' ignores PLLA DIV values >1. This patch fixes it. Tested on a SAM3S4C chip. Change-Id: I051f41bb3dcefe1ac785fbcb48477a807daa16a2 Signed-off-by: Thomas Schmid <thomas.schmid@gmail.com> Reviewed-on: http://openocd.zylin.com/1307 Tested-by: jenkins Reviewed-by: Peter Stuge <peter@stuge.se>
2013-03-13Kinetis: Flash command function matches datasheetAlex Austin
The kinetis datasheets specify the flash registers as bytes rather than as words, as the previous implementation did. This also makes a few code sections slightly less endian-magical. Change-Id: If8f4adfc7f4341085ae5b6eacbf7d74bbd74cf08 Signed-off-by: Alex Austin <alex.austin@spectrumdsi.com> Reviewed-on: http://openocd.zylin.com/1192 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-03-13Kinetis: Symbolic names for Addresses and CommandsAlex Austin
Change-Id: I2165b66c37bd1608139b5dd00f48124161e13ef0 Signed-off-by: Alex Austin <alex.austin@spectrumdsi.com> Reviewed-on: http://openocd.zylin.com/1191 Tested-by: jenkins Reviewed-by: Christopher Kilgour <techie@whiterocker.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-03-06flash: fix stm32 failed probe using incorrect flash sizeSpencer Oliver
This fixes an issue if the device is manually probed after the initial probe fails due to being unable to read flash size register. In this situation the driver assumes the user has overridden the flash size when infact this may not be the case. It also seems on the older stm32f1 devices the flash register is not readable when locked, this does not seem to apply to the newer parts - f0, f3, f4. Change-Id: I125f872fcb2d962ca6705f97b62d957e2b31303b Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1187 Tested-by: jenkins Reviewed-by: Johan Almquist <johan.almquist@assaabloy.com> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-03-06stm32: update stm32f1x driver for f0x and f3x option bytesSpencer Oliver
The stm32f0 and stm32f3 share the same option byte location, but the format differs. Adding an option_offset fixes the broken options_read cmd and incorrectly setting Hardware Watchdog when unlocking a f3x device. Change-Id: I82d66b6198294ea9eedb44ca8b2fb368c0cb15e8 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1184 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-02-25stm32: add support for stm32l1x 256k high density single bank devicesJohan Almquist
Added support for new ST devices in the stm32lx portfolio, with device id 0x427. These have 256k flash, but in a single bank compared to device id 0x436 which is a dual bank flash. Change-Id: Iafdfe990f24bd04b0d6e00385ee70690f3bf8d5f Signed-off-by: Johan Almquist <johan.almquist@assaabloy.com> Reviewed-on: http://openocd.zylin.com/1140 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-02-25stm32: add support for the STM32Lx 384kb dual bank flashJohan Almquist
This update adds support for the STM32Lx 384kb dual bank flash. Previously there was a problem when writing an image that was larger than 192Kb. That lead to openocd printing out two error messages like "Error: access denied / write protected" and "Error: invalid program address". The reason was that the stm32lx driver tried to write half pages which overlapped into the next flash bank. A new configuration file stm32lx_dual_bank.cfg can be used for stm32lx chips with dual bank flash (256kb or 384kb devices). A sanity check was added for probed flash size values to fix the issue seen on some ST samples that answered incorrectly. Change-Id: I69e25131983d88613be8606b438f98870c5f1e52 Signed-off-by: Johan Almquist <johan.almquist@assaabloy.com> Reviewed-on: http://openocd.zylin.com/1125 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-02-25stm32: enable flash bank size overrideSpencer Oliver
It has been seen on some stm32 targets that the flash size register that is probed by the driver may contain an invalid size. This change enables the user to override the probed value. Change-Id: I09359e59a96f9133d3d939670957d32a830a944e Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1132 Tested-by: jenkins Reviewed-by: Johan Almquist <johan.almquist@assaabloy.com>
2013-02-02armv7m: use ARM_MODE_THREAD core mode for algoorithm'sSpencer Oliver
This makes sure we are using privileged mode when executing any loaders. Change-Id: I18bf32ec92e1c76a66ab25e3712652bc3650b332 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1108 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-02armv7m: use generic arm::core_modeSpencer Oliver
To simplify things change over to using the generic core_mode struct rather than maintaining a armv7m specific one. Change-Id: Ibf32b785d896fef4f33307fabe0d8eb266f7086f Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/966 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-01-21flash: add stm32lx loader Hard Fault workaroundSpencer Oliver
An issue has been seen with the stm32lx flash driver that if a power cycle/reset is applied after a erase, any ram loader will Hard Fault on execution. A similar issue is mentioned in the errata for the device. Two solution's seem to workaround this issue: 1, Handle the exception, this means adding exception vectors to the loader and changing the exception address using nvic vtor register. 2. falling back to using slower direct page writes - approx 50% slower. Using solution 1 would mean restrictions are placed on the loader location. Solution 2 was chosen mainly as it was simpler too implement. Change-Id: I429f06b5a3e3b1d8de90071a88a7df11fc9b46a7 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1010 Tested-by: jenkins
2013-01-21flash: reduce stm32lx loader timeoutSpencer Oliver
Waiting 20secs is a bit much excessive, we could probably reduce to 5. Change-Id: Iffb97adb99c2541a075fe78dbc88a53ddf340214 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1009 Tested-by: jenkins
2013-01-21flash: cleanup stm32lx driverSpencer Oliver
Handle any leading bytes upto the next 128 byte page, enabling us to safely use the faster page write. Rather than use a separate word/byte write to program any trailing bytes we use a combined write function. Use memcpy for byte writes and change loader to using bytes. Change-Id: Ie0164a30388f018dd00e752cf5ff87d4f96ced97 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1008 Tested-by: jenkins
2013-01-21flash: stm32f2x support write protectionSpencer Oliver
Change-Id: I42662681104bb06e28148229464ae144c4a54538 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/989 Tested-by: jenkins
2013-01-21flash: add stm32f2x flash lock/unlock cmdsSpencer Oliver
Change-Id: I35344cc47fa4f0a49c034455c5abf479faa0344a Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/988 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-01-18flash: EFM32 GG/LG page size detection fixRoman D
Fixed flash page size detection according to EFM32 GG/LG errata. MEM_INFO_PAGE_SIZE register containts invalid value in devices with revision number lower than 18 and should not be used. Change-Id: Idb2832246efcbbec2fd98a5c458f72a36df386fb Signed-off-by: Roman D <me@iamroman.org> Reviewed-on: http://openocd.zylin.com/1116 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-01-14flash: EFM32 flash implementationRoman D
Limited (no page unprotect, no block writes) implementation of EFM32 flash support. Verified with EFM32 development kit and STLink V2 adapter using SWD. Change-Id: I3db2054d9aa628a1fe4814430425db3c9959c71c Signed-off-by: Roman D <me@iamroman.org> Reviewed-on: http://openocd.zylin.com/1106 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-12-31flash: allow stm32f1x options_write args in any orderSpencer Oliver
Currently we have to supply the arg's to this cmd in a set order, this change fixes that issue. Change-Id: I14a15732e1917a91009e1ac14fba39ca1523c739 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/992 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31flash: use correct stm32f1x option read maskSpencer Oliver
Make sure we do not mask out the BFB2 boot bank bit, as this is used on the larger XL devices. Change-Id: Iacfdf874140e409e0c4ca9b9aee8f5c2f90dc9be Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/991 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31stm32f1x: fix stm32f0/f3 broken unlockSpencer Oliver
The STM32F0 and F3 devices use a different default RDP to configure a unlocked device, make sure we use that. Change-Id: I170779461412c4c202c2cfc8d90baedb7e388150 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/984 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31stm32f1x: preserve user option byte dataSpencer Oliver
The user is able to use 2bytes of the options byte data for whatever purpose they wish. Make sure we preserve this during an option erase/write. Change-Id: Ibf951b11c59a148e671b1eb47fdc9b4f49ccae15 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/983 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31flash: stm32f1x: write option bytes using the loaderSzymon Modzelewski
Some debuggers (stlink) can't issue 16 bit writes and have to use a loader to write flash memory. Currently the loader is not used for option bytes, causing stm32x_write_options to fail silently on such hardware. Fix this by using stm32x_write_block to write option bytes as well. Change-Id: I49c29d53ab5e162463cb349d4c89bef96467e587 Signed-off-by: Szymon Modzelewski <szmodzelewski@gmail.com> Reviewed-on: http://openocd.zylin.com/480 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-30flash: stm32lx fallback to slow memory writes when no working areaSpencer Oliver
The current stm32lx driver will fail if no working area is provided - fallback to using slow writes if this is the case. Change-Id: I92b1535fec4aebc855c63ce2c54b10f168f3c07e Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1007 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-30flash: add new stm32l HD variantSpencer Oliver
Updated as per latest RM0038 Rev 6. Change-Id: Ia11309a1cdc3b8986f808b33a5c565bdc0ba58b0 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1003 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-30flash: format stm32f2x driver definesSpencer Oliver
Change-Id: Ie903996368a8d4313df87839d5ba3f2a102796a3 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/987 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-24flash: add stm32f2x rev XSpencer Oliver
Updated as per ST RM0033 rev 5 Change-Id: I627fdab69b440b75b8e4f7c474216538fa5273a4 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1001 Tested-by: jenkins
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-10-19 22:17:41 +0000