Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755512AbYCMPrS (ORCPT ); Thu, 13 Mar 2008 11:47:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753646AbYCMPrJ (ORCPT ); Thu, 13 Mar 2008 11:47:09 -0400 Received: from newsmtp5.atmel.com ([204.2.163.5]:26879 "EHLO sjogate2.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753488AbYCMPrI (ORCPT ); Thu, 13 Mar 2008 11:47:08 -0400 X-Greylist: delayed 2165 seconds by postgrey-1.27 at vger.kernel.org; Thu, 13 Mar 2008 11:47:07 EDT From: Haavard Skinnemoen To: kernel@avr32linux.org Cc: linux-kernel@vger.kernel.org, Haavard Skinnemoen , David Brownell Subject: [PATCH 05/10] avr32: Enable SDRAMC clock at startup Date: Thu, 13 Mar 2008 15:39:40 +0100 Message-Id: <1205419185-26395-6-git-send-email-hskinnemoen@atmel.com> X-Mailer: git-send-email 1.5.4.3 In-Reply-To: <1205419185-26395-5-git-send-email-hskinnemoen@atmel.com> References: <> <1205419185-26395-1-git-send-email-hskinnemoen@atmel.com> <1205419185-26395-2-git-send-email-hskinnemoen@atmel.com> <1205419185-26395-3-git-send-email-hskinnemoen@atmel.com> <1205419185-26395-4-git-send-email-hskinnemoen@atmel.com> <1205419185-26395-5-git-send-email-hskinnemoen@atmel.com> X-OriginalArrivalTime: 13 Mar 2008 14:39:46.0446 (UTC) FILETIME=[156132E0:01C88518] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1255 Lines: 44 The SDRAM controller needs a clock in order to respond to our commands, and suspend doesn't work very well without the SDRAM in self-refresh mode. Signed-off-by: Haavard Skinnemoen --- arch/avr32/mach-at32ap/at32ap700x.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index 1af9c1d..ca5ee7a 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -682,6 +682,14 @@ static struct clk hramc_clk = { .users = 1, .index = 3, }; +static struct clk sdramc_clk = { + .name = "sdramc_clk", + .parent = &pbb_clk, + .mode = pbb_clk_mode, + .get_rate = pbb_clk_get_rate, + .users = 1, + .index = 14, +}; static struct resource smc0_resource[] = { PBMEM(0xfff03400), @@ -1887,6 +1895,7 @@ struct clk *at32_clock_list[] = { &hmatrix_clk, &ebi_clk, &hramc_clk, + &sdramc_clk, &smc0_pclk, &smc0_mck, &pdc_hclk, -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/