From 26414b39d4d151508bed35c35e5d34c38fd00cc5 Mon Sep 17 00:00:00 2001
From: ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Tue, 29 Apr 2008 17:07:23 +0000
Subject: [PATCH] - stm32x default to 128k if flash size failed.
git-svn-id: svn://svn.berlios.de/openocd/trunk@627 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
src/flash/stm32x.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/flash/stm32x.c b/src/flash/stm32x.c
index e85c0e5a7..25a9b0da3 100644
--- a/src/flash/stm32x.c
+++ b/src/flash/stm32x.c
@@ -627,7 +627,12 @@ int stm32x_probe(struct flash_bank_s *bank)
}
/* get flash size from target */
- target_read_u16(target, 0x1FFFF7E0, &num_sectors);
+ if (target_read_u16(target, 0x1FFFF7E0, &num_sectors) != ERROR_OK)
+ {
+ /* failed reading flash size, default to 128k */
+ LOG_WARNING( "STM32 flash size failed, probe inaccurate - assuming 128k flash" );
+ num_sectors = 128;
+ }
/* check for early silicon rev A */
if ((device_id >> 16) == 0 )
--
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