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stm32: add support for stm32l1x 256k high density single bank devices 

Added support for new ST devices in the stm32lx portfolio, with device
id 0x427. These have 256k flash, but in a single bank compared to
device id 0x436 which is a dual bank flash.

Change-Id: Iafdfe990f24bd04b0d6e00385ee70690f3bf8d5f
Signed-off-by: Johan Almquist <johan.almquist@assaabloy.com>
Reviewed-on: http://openocd.zylin.com/1140
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This commit is contained in:
Johan Almquist 2013-02-19 10:58:14 +01:00 committed by Spencer Oliver
parent bfe1a6c892
commit 15d6602e8a
1 changed files with 4 additions and 0 deletions
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4
src/flash/nor/stm32lx.c
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@ -538,6 +538,10 @@ static int stm32lx_probe(struct flash_bank *bank)
case 0x416: case 0x416:
max_flash_size_in_kb = 128; max_flash_size_in_kb = 128;
break; break;
case 0x427:
/* single bank, high density */
max_flash_size_in_kb = 256;
break;
case 0x436: case 0x436:
/* According to ST, the devices with id 0x436 have dual bank flash and comes with /* According to ST, the devices with id 0x436 have dual bank flash and comes with
* a total flash size of 384k or 256kb. However, the first bank is always 192kb, * a total flash size of 384k or 256kb. However, the first bank is always 192kb,