From: Spencer Oliver <spen@spen-soft.co.uk>
Date: Tue, 17 Jan 2012 16:05:44 +0000 (+0000)
Subject: flash: update stellaris_set_flash_timing for target class
X-Git-Tag: v0.6.0-rc1~288
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=769064de4bd8fc59804c37a418b83fcdba6fd36f;p=openocd

flash: update stellaris_set_flash_timing for target class

stellaris_set_flash_timing should only be used for Sandstorm and Fury
device classes.

Change-Id: Ib5eff9d954c039f2c5726a8ecc3ee45d1694cfd3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/389
Tested-by: jenkins
---

diff --git a/src/flash/nor/stellaris.c b/src/flash/nor/stellaris.c
index 69a9d05f..b14c078e 100644
--- a/src/flash/nor/stellaris.c
+++ b/src/flash/nor/stellaris.c
@@ -528,6 +528,10 @@ static void stellaris_set_flash_timing(struct flash_bank *bank)
 	struct target *target = bank->target;
 	uint32_t usecrl = (stellaris_info->mck_freq/1000000ul-1);
 
+	/* only valid for Sandstorm and Fury class devices */
+	if (stellaris_info->target_class < 2)
+		return;
+
 	LOG_DEBUG("usecrl = %i",(int)(usecrl));
 	target_write_u32(target, SCB_BASE | USECRL, usecrl);
 }