This is an automated email from Gerrit.
Spencer Oliver (s...@spen-soft.co.uk) just uploaded a new patch set to Gerrit,
which you can find at http://openocd.zylin.com/1133
-- gerrit
commit 3d59eabcc5627827b71a085e91919635fab1122c
Author: Spencer Oliver <s...@spen-soft.co.uk>
Date: Thu Feb 7 11:30:38 2013 +0000
flash: stm32l sanity check flash size register
If the user does not configure the flash bank size (default) then perform
a sanity check as we have seen some devices reporting >6MB of flash.
Change-Id: I9964fab2fa19a5cc7769fea1ee904c45c5c6c214
Signed-off-by: Spencer Oliver <s...@spen-soft.co.uk>
diff --git a/src/flash/nor/stm32lx.c b/src/flash/nor/stm32lx.c
index f871a36..a0b7918 100644
--- a/src/flash/nor/stm32lx.c
+++ b/src/flash/nor/stm32lx.c
@@ -557,6 +557,14 @@ static int stm32lx_probe(struct flash_bank *bank)
if (bank->size) {
LOG_INFO("ignoring flash probed value, using configured bank
size");
flash_size_in_kb = bank->size / 1024;
+ } else {
+
+ /* we have seen some rogue stm32l parts that report they have >
6M of flash
+ * perform a sanity check using 1MB as a upper limit */
+ if (flash_size_in_kb > 1024) {
+ LOG_WARNING("possible incorrect flash size detected, " \
+ "if this size is incorrect please
manually configure the flash bank size");
+ }
}
/* STM32L - we have 32 sectors, 16 pages per sector -> 512 pages
--
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