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author | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-02-14 10:02:51 +0000 |
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committer | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-02-14 10:02:51 +0000 |
commit | c65f7cf2fa8f3fac1d8caba5129fb78993c21125 (patch) | |
tree | 98c4bd51f516b819c1a6c45eb36c300747242395 | |
parent | 2a0317e6f40a4f2d5d20ccdaae82100f0ad4340a (diff) | |
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- added check for revA silicon in stm32 flash driver
git-svn-id: svn://svn.berlios.de/openocd/trunk@294 b42882b7-edfa-0310-969c-e2dbd0fdcd60
-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; |