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cbc32c3831e39fd07f5fe0dc1cfb9a7be77ffa86
openocd/src/flash/nor
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Tomas Vanek cbc32c3831 flash/nor/stm32l4x: fix permanent write protection on STM32U5 
Unlike other devices supported by this driver STM32U5 devices
have a new UNLOCK bit in FLASH_WRP1AR, WRP1BR, WRP2AR, WRP2BR
registers. Writing zero to this bit makes the write protection
block permanent with no way to unprotect.

Commit 6554d176e9 ("flash/stm32l4x: support STM32U59/U5Ax devices")
and later commits with additional U5 devices lack support for
the UNLOCK bit and therefore makes write protection permanent
without warning.

Introduce the new bit flag F_WRP_HAS_LOCK and mark U5 devices by it.
Set UNLOCK bit in stm32l4_write_one_wrpxy() if F_WRP_HAS_LOCK is set.

Change-Id: I26b97d855e094a21540e3377f367520683af2eac
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/8981
Tested-by: jenkins
2025-07-06 04:45:29 +00:00
..
aduc702x.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
aducm360.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
ambiqmicro.c
flash, target: avoid logging of numeric target state
2025-05-25 12:45:33 +00:00
at91sam3.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
at91sam4.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
at91sam4l.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
at91sam7.c
fix GCC's -Wcalloc-transposed-args warning
2024-06-15 14:11:16 +00:00
at91samd.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
ath79.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
atsame5.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
atsamv.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
avrf.c
flash/nor/avrf: add ATmega32U4 support
2023-01-15 14:47:30 +00:00
bluenrg-x.c
flash/bluenrg-x: support programming without loader
2025-06-13 16:23:24 +00:00
bluenrg-x.h
flash/bluenrg-x: support programming without loader
2025-06-13 16:23:24 +00:00
cc26xx.c
flash/nor: remove useless bank->next = NULL
2023-09-23 14:31:25 +00:00
cc26xx.h
flash/nor: move variable's declaration in C file
2022-09-13 22:13:50 +00:00
cc3220sf.c
flash/nor: remove useless bank->next = NULL
2023-09-23 14:31:25 +00:00
cc3220sf.h
flash/nor: move variable's declaration in C file
2022-09-13 22:13:50 +00:00
cfi.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
cfi.h
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
core.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
core.h
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
driver.h
flash: nor: sort the drivers by alphabetic order
2025-06-29 07:31:22 +00:00
drivers.c
flash: nor: use array size to constraint the loop
2025-06-29 07:31:37 +00:00
dsp5680xx_flash.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
dw-spi-helper.h
flash/nor: add DesignWare SPI controller driver
2025-01-31 03:25:53 +00:00
dw-spi.c
flash/nor: add DesignWare SPI controller driver
2025-01-31 03:25:53 +00:00
efm32.c
efm32: drop unnecessary and incomplete checks
2023-08-26 11:35:06 +00:00
em357.c
openocd: fix some coding style
2024-07-13 16:47:44 +00:00
eneispif.c
flash/nor/eneispif: support ENE KB1200 ispi flash
2024-04-01 05:51:33 +00:00
esirisc_flash.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
faux.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
fespi.c
OpenOCD: fix code indentation
2025-01-25 10:31:06 +00:00
fm3.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
fm4.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
imp.h
openocd: src/flash: replace the GPL-2.0-or-later license tag
2022-07-23 13:16:27 +00:00
jtagspi.c
jtagspi/pld: add interface to get support from pld drivers
2023-09-23 14:33:37 +00:00
kinetis_ke.c
OpenOCD: fix code indentation
2025-01-25 10:31:06 +00:00
kinetis.c
flash/nor/kinetis: fix assertion during flash write
2025-01-25 10:32:45 +00:00
lpc288x.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
lpc2000.c
nor: lpc2000: drop useless typedef lpc2000_variant
2025-02-16 16:21:16 +00:00
lpc2900.c
flash: lpc2900: fix clang error 'dead assignment'
2022-12-03 09:24:59 +00:00
lpcspifi.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
Makefile.am
flash/nor/rp2040: refactoring: change rp2040 to rp2xxx
2025-04-25 09:41:44 +00:00
max32xxx.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
mdr.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
mrvlqspi.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
msp432.c
fix GCC's -Wcalloc-transposed-args warning
2024-06-15 14:11:16 +00:00
msp432.h
flash/nor: move variable's declaration in C file
2022-09-13 22:13:50 +00:00
mspm0.c
flash/nor: Add basic support for TI's MSPM0L/G family
2025-03-09 13:25:54 +00:00
niietcm4.c
OpenOCD: fix code indentation
2025-01-25 10:31:06 +00:00
non_cfi.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
non_cfi.h
openocd: src/flash: replace the GPL-2.0-or-later license tag
2022-07-23 13:16:27 +00:00
npcx.c
flash/nor: remove useless bank->next = NULL
2023-09-23 14:31:25 +00:00
nrf5.c
flash/nor/nrf5: remove asserts on dereferenced pointers
2024-07-13 22:22:17 +00:00
numicro.c
flash: nor: add static to local symbols
2023-05-05 22:08:21 +00:00
ocl.c
OpenOCD: fix code alignment
2024-10-05 15:48:23 +00:00
ocl.h
openocd: src/flash: replace the GPL-2.0-or-later license tag
2022-07-23 13:16:27 +00:00
pic32mx.c
Remove other '_s' suffix from structs
2024-06-23 09:33:47 +00:00
psoc4.c
OpenOCD: fix code indentation
2025-01-25 10:31:06 +00:00
psoc5lp.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
psoc6.c
OpenOCD: drop comparison with true/false
2024-10-05 15:49:04 +00:00
qn908x.c
flash/nor: add support for NXP QN908x
2023-06-10 16:58:35 +00:00
renesas_rpchf.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
rp2xxx.c
flash/nor/rp2xxx: save ACCESSCTRL over ROM API calls
2025-06-29 07:41:27 +00:00
rsl10.c
flash/nor/rsl10: drop unused rsl10_info in rsl10_protect_check()
2025-02-21 21:20:15 +00:00
sfdp.c
flash/nor/sfdp: Fix broken DEBUG log line on macOS
2024-12-21 10:25:58 +00:00
sfdp.h
flash/nor/sfdp, stmqspi: use native type for buffer size
2024-09-15 09:15:06 +00:00
sh_qspi.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
sim3x.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
spi.c
flash/nor/spi: add puya p25q flash devices
2025-06-07 10:01:31 +00:00
spi.h
openocd: src/flash: replace the GPL-2.0-or-later license tag
2022-07-23 13:16:27 +00:00
stellaris.c
flash: stellaris: fix deprecated command
2025-04-19 09:25:09 +00:00
stm32f1x.c
flash/nor/stm32f1x: Add support for Geehy APM32F0 series
2023-12-30 13:13:24 +00:00
stm32f2x.c
fix GCC's -Wcalloc-transposed-args warning
2024-06-15 14:11:16 +00:00
stm32h7x.c
flash/nor/stm32h7x: Remove redundant error messages
2023-11-18 11:33:09 +00:00
stm32l4x.c
flash/nor/stm32l4x: fix permanent write protection on STM32U5
2025-07-06 04:45:29 +00:00
stm32l4x.h
flash/nor/stm32l4x: fix permanent write protection on STM32U5
2025-07-06 04:45:29 +00:00
stm32lx.c
flash/nor/stm32lx: Add revision '1, X' for Cat.2 devices
2022-11-28 22:23:47 +00:00
stmqspi.c
flash/nor/sfdp, stmqspi: use native type for buffer size
2024-09-15 09:15:06 +00:00
stmqspi.h
openocd: src/flash: replace the GPL-2.0-or-later license tag
2022-07-23 13:16:27 +00:00
stmsmi.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
str7x.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
str9x.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
str9xpec.c
jtag: drop useless typedef tap_state_t
2025-02-16 16:23:03 +00:00
swm050.c
nor: move in driver.h the flash_driver's declaration
2023-05-18 10:07:34 +00:00
tcl.c
flash/nor/tcl: Add 'read_memory' command
2025-06-07 10:05:48 +00:00
tms470.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
virtual.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
w600.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00
xcf.c
OpenOCD: drop comparison with true/false
2024-10-05 15:49:04 +00:00
xmc1xxx.c
flash: convert 'unsigned' to 'unsigned int'
2024-10-05 15:45:19 +00:00
xmc4xxx.c
openocd: fix SPDX tag format for files .c
2022-09-18 08:22:01 +00:00