Guzman Lugo, Fernando wrote:
From 595a54c6a886d8e707e04cbf5d0d9b6d6de7c6ec Mon Sep 17 00:00:00 2001
From: Fernando Guzman Lugo <[email protected]>
Date: Tue, 18 May 2010 20:14:20 -0500
Subject: [PATCH] DSPBRIDGE: fix incorrect reset in bridge_brd_start function
IVA mmu reset was not being done properly, so dsp bootaddress
was not copied to SYSC register. Given as a result DSP was not
booting from that address after reloading baseimage.
Signed-off-by: Fernando Guzman Lugo <[email protected]>
---
drivers/dsp/bridge/core/tiomap3430.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/dsp/bridge/core/tiomap3430.c
b/drivers/dsp/bridge/core/tiomap3430.c
index c7b0d83..805e6f3 100644
--- a/drivers/dsp/bridge/core/tiomap3430.c
+++ b/drivers/dsp/bridge/core/tiomap3430.c
@@ -443,7 +443,7 @@ static dsp_status bridge_brd_start(struct
bridge_dev_context *hDevContext,
/* Reset and Unreset the RST2, so that BOOTADDR is copied to
* IVA2 SYSC register */
(*pdata->dsp_prm_rmw_bits)(OMAP3430_RST2_IVA2,
- OMAP3430_RST1_IVA2, OMAP3430_IVA2_MOD, RM_RSTCTRL);
+ OMAP3430_RST2_IVA2, OMAP3430_IVA2_MOD, RM_RSTCTRL);
udelay(100);
(*pdata->dsp_prm_rmw_bits)(OMAP3430_RST2_IVA2, 0,
OMAP3430_IVA2_MOD, RM_RSTCTRL);
Tested by: Deepak chitriki<[email protected]>
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