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| author | Tarek BOCHKATI <tarek.bouchkati@gmail.com> | 2022-02-24 15:18:53 +0100 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2022-03-12 09:44:31 +0000 |
| commit | 6673f90e08ac7fb079403dfe7011779349559f0c (patch) | |
| tree | 548f0f5f8c057c78694929946c15438ca1bbd212 | |
| parent | 6883567d5f734040a40c4b2c2d739fa432132cb2 (diff) | |
| download | riscv-openocd-6673f90e08ac7fb079403dfe7011779349559f0c.zip riscv-openocd-6673f90e08ac7fb079403dfe7011779349559f0c.tar.gz riscv-openocd-6673f90e08ac7fb079403dfe7011779349559f0c.tar.bz2 | |
flash/stm32h7x: fix FLASH_WPSN_PRG mask used for protection
STM32H7Ax/7Bx devices have a different WPSN mask (0xFFFFFFFF),
(0xFF for STM32H74x/75x and STM32H72x/73x devices).
And when supporting STM32H7Ax/7Bx devices, stm32x_protect() was
not updated accordingly.
Change-Id: I081217af3e5ed815b67bfdfec7f4ebaa3152a865
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Fixes: 0b7eca17691a (flash/stm32h7x: add support of STM32H7Ax/H7Bx devices)
Reviewed-on: https://review.openocd.org/c/openocd/+/6858
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
| -rw-r--r-- | src/flash/nor/stm32h7x.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/flash/nor/stm32h7x.c b/src/flash/nor/stm32h7x.c index 6d3149f..d2914eb 100644 --- a/src/flash/nor/stm32h7x.c +++ b/src/flash/nor/stm32h7x.c @@ -531,6 +531,7 @@ static int stm32x_protect(struct flash_bank *bank, int set, unsigned int first, unsigned int last) { struct target *target = bank->target; + struct stm32h7x_flash_bank *stm32x_info = bank->driver_priv; uint32_t protection; if (target->state != TARGET_HALTED) { @@ -553,7 +554,7 @@ static int stm32x_protect(struct flash_bank *bank, int set, unsigned int first, } /* apply WRPSN mask */ - protection &= 0xff; + protection &= stm32x_info->part_info->wps_mask; LOG_DEBUG("stm32x_protect, option_bytes written WPSN 0x%" PRIx32, protection); |