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| author | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-02-14 10:02:51 +0000 |
|---|---|---|
| committer | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-02-14 10:02:51 +0000 |
| commit | c65f7cf2fa8f3fac1d8caba5129fb78993c21125 (patch) | |
| tree | 98c4bd51f516b819c1a6c45eb36c300747242395 /src/flash/stm32x.c | |
| parent | 2a0317e6f40a4f2d5d20ccdaae82100f0ad4340a (diff) | |
| download | openocd+libswd-c65f7cf2fa8f3fac1d8caba5129fb78993c21125.tar.gz openocd+libswd-c65f7cf2fa8f3fac1d8caba5129fb78993c21125.tar.bz2 openocd+libswd-c65f7cf2fa8f3fac1d8caba5129fb78993c21125.tar.xz openocd+libswd-c65f7cf2fa8f3fac1d8caba5129fb78993c21125.zip | |
- added check for revA silicon in stm32 flash driver
git-svn-id: svn://svn.berlios.de/openocd/trunk@294 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/flash/stm32x.c')
| -rw-r--r-- | src/flash/stm32x.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/flash/stm32x.c b/src/flash/stm32x.c index 7039a3d4..8363039f 100644 --- a/src/flash/stm32x.c +++ b/src/flash/stm32x.c @@ -660,6 +660,15 @@ int stm32x_probe(struct flash_bank_s *bank) /* get flash size from target */ target_read_u16(target, 0x1FFFF7E0, &num_sectors); + + /* check for early silicon rev A */ + if ((device_id >> 16) == 0 ) + { + /* number of sectors incorrect on revA */ + WARNING( "STM32 Rev A Silicon detected, probe inaccurate - assuming 128k flash" ); + num_sectors = 128; + } + INFO( "flash size = %dkbytes", num_sectors ); bank->base = 0x08000000; |