kinetis : Add flash sector size detection for K21 MCU.64/1764/4
authorPer Ekman <pekenator@gmail.com>
Thu, 24 Oct 2013 12:06:16 +0000 (14:06 +0200)
committerSpencer Oliver <spen@spen-soft.co.uk>
Fri, 8 Nov 2013 15:09:26 +0000 (15:09 +0000)
commit30fb9dd438b8253547258d6fb02d2a4201becaf9
tree9999aec84da4b1f18da001ebdc28c1c5eb2a7899
parentb5d7889f5146515b33a01ac11ab7786eedf08b10
kinetis : Add flash sector size detection for K21 MCU.

The current way of detecting the sector size of the internal
flash does not work for all Kinetis MCUs. Add support for the
K21 flash by detecting the specific model from the SDID register
and picking the correct sector size based on that.

Change-Id: I41f678353e45a44561af8a3398bdd4479dfeea4f
Signed-off-by: Per Ekman <pekenator@gmail.com>
Reviewed-on: http://openocd.zylin.com/1764
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
src/flash/nor/kinetis.c