This is an automated email from Gerrit.
Karl Palsson (ka...@tweak.net.au) just uploaded a new patch set to Gerrit,
which you can find at http://openocd.zylin.com/4198
-- gerrit
commit 010a2b1e7ed7f2a969ce76d9e1b52f8c237f7ab5
Author: Karl Palsson <ka...@tweak.net.au>
Date: Wed Aug 9 17:11:29 2017 +0000
stm32l1: Devid 0x429 only has 8bit flash size register
A footnote in RM0038r14.
Change-Id: Ic31894d846fbbe917a7290b2b7ff8fb582bb65da
Signed-off-by: Karl Palsson <ka...@tweak.net.au>
diff --git a/src/flash/nor/stm32lx.c b/src/flash/nor/stm32lx.c
index e4f499d..0c2fddc 100644
--- a/src/flash/nor/stm32lx.c
+++ b/src/flash/nor/stm32lx.c
@@ -790,6 +790,11 @@ static int stm32lx_probe(struct flash_bank *bank)
flash_size_in_kb = 256;
}
+ /* 0x429 devices only use the lowest 8 bits of the flash size register
*/
+ if (retval == ERROR_OK && (device_id & 0xfff) == 0x429) {
+ flash_size_in_kb &= 0xff;
+ }
+
/* Failed reading flash size or flash size invalid (early silicon),
* default to max target family */
if (retval != ERROR_OK || flash_size_in_kb == 0xffff ||
flash_size_in_kb == 0) {
--
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