From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752442AbbDPWnI (ORCPT ); Thu, 16 Apr 2015 18:43:08 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:45287 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751426AbbDPWnC (ORCPT ); Thu, 16 Apr 2015 18:43:02 -0400 From: Nishanth Menon To: Tony Lindgren CC: , , , Illia Smyrnov , Nishanth Menon Subject: [PATCH] bus: omap_l3_noc: Fix offset for DRA7 CLK1_HOST_CLK1_2 instance Date: Thu, 16 Apr 2015 17:42:30 -0500 Message-ID: <1429224150-28712-1-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Illia Smyrnov The base address for DRA7 CLK1_HOST_CLK1_2 host instance is 0x44800000, so correct offset is 0x800000. DRA7 TRM rev X(fewb 2015) has updates for this information. With wrong offset these errors are not correctly cleared by the L3 IRQ handler and cause an continuous interrupt scenario and system lockup. Signed-off-by: Illia Smyrnov Signed-off-by: Nishanth Menon --- drivers/bus/omap_l3_noc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/omap_l3_noc.h b/drivers/bus/omap_l3_noc.h index 95254585db86..a314d800f394 100644 --- a/drivers/bus/omap_l3_noc.h +++ b/drivers/bus/omap_l3_noc.h @@ -274,7 +274,7 @@ static struct l3_flagmux_data dra_l3_flagmux_clk1 = { static struct l3_target_data dra_l3_target_data_clk2[] = { {0x0, "HOST CLK1",}, - {0x0, "HOST CLK2",}, + {0x800000, "HOST CLK2",}, {0xdead, L3_TARGET_NOT_SUPPORTED,}, {0x3400, "SHA2_2",}, {0x0900, "BB2D",}, -- 1.7.9.5