From 5d6c997b514e3a8cde971ae3090004ab54ba1d2f Mon Sep 17 00:00:00 2001
From: ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Sat, 26 Apr 2008 12:50:03 +0000
Subject: [PATCH] - change str9 flash controller to read array after a level 1
 protect

git-svn-id: svn://svn.berlios.de/openocd/trunk@619 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/flash/str9x.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/flash/str9x.c b/src/flash/str9x.c
index 30c4e9808..150f0f873 100644
--- a/src/flash/str9x.c
+++ b/src/flash/str9x.c
@@ -216,6 +216,7 @@ int str9x_protect_check(struct flash_bank_s *bank)
 		target_read_u16(target, adr, (u16*)&status);
 	}
 	
+	/* read array command */
 	target_write_u16(target, adr, 0xFF);
 	
 	for (i = 0; i < bank->num_sectors; i++)
@@ -304,6 +305,12 @@ int str9x_protect(struct flash_bank_s *bank, int set, int first, int last)
 		
 		/* query status */
 		target_read_u8(target, adr, &status);
+		
+		/* clear status, also clear read array */
+		target_write_u16(target, adr, 0x50);
+		
+		/* read array command */
+		target_write_u16(target, adr, 0xFF);
 	}
 	
 	return ERROR_OK;