diff options
author | Spencer Oliver <spen@spen-soft.co.uk> | 2013-02-05 16:41:30 +0000 |
---|---|---|
committer | Spencer Oliver <spen@spen-soft.co.uk> | 2013-02-25 11:56:18 +0000 |
commit | bd5df8520b5d1755c8c8a86a0f64d3aa452729ca (patch) | |
tree | 1738560d120bd402930f71c8bfaf61ee9b9ab8db /src/flash/nor/stm32f1x.c | |
parent | 87668aebf1851c06af2513ab5f27ebb9ebf1ff16 (diff) |
stm32: enable flash bank size override
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>
Diffstat (limited to 'src/flash/nor/stm32f1x.c')
-rw-r--r-- | src/flash/nor/stm32f1x.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c index 17df121b..13affcda 100644 --- a/src/flash/nor/stm32f1x.c +++ b/src/flash/nor/stm32f1x.c @@ -956,6 +956,13 @@ static int stm32x_probe(struct flash_bank *bank) } } + /* if the user sets the size manually then ignore the probed value + * this allows us to work around devices that have a invalid flash size register value */ + if (bank->size) { + LOG_INFO("ignoring flash probed value, using configured bank size"); + flash_size_in_kb = bank->size / 1024; + } + LOG_INFO("flash size = %dkbytes", flash_size_in_kb); /* did we assign flash size? */ |