From patchwork Thu Aug 16 05:05:14 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Josh Wu X-Patchwork-Id: 177902 X-Patchwork-Delegate: andreas.biessmann@googlemail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 844CE2C0086 for ; Thu, 16 Aug 2012 15:10:40 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id A80F3281B6; Thu, 16 Aug 2012 07:10:30 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id T1iQADk5-RSX; Thu, 16 Aug 2012 07:10:30 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 48B2F281BB; Thu, 16 Aug 2012 07:10:06 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0163928186 for ; Thu, 16 Aug 2012 07:09:59 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id tNEj8t2WhUIV for ; Thu, 16 Aug 2012 07:09:58 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from sjogate2.atmel.com (newsmtp5.atmel.com [204.2.163.5]) by theia.denx.de (Postfix) with ESMTP id C697528198 for ; Thu, 16 Aug 2012 07:09:54 +0200 (CEST) Received: from penbh01.corp.atmel.com ([10.168.5.31]) by sjogate2.atmel.com (8.13.6/8.13.6) with ESMTP id q7G54nfD023625; Wed, 15 Aug 2012 22:05:03 -0700 (PDT) Received: from penmb01.corp.atmel.com ([10.168.5.33]) by penbh01.corp.atmel.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 16 Aug 2012 13:09:34 +0800 Received: from shaarm01.corp.atmel.com ([10.217.6.34]) by penmb01.corp.atmel.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 16 Aug 2012 13:09:34 +0800 From: Josh Wu To: scottwood@freescale.com, andreas.devel@googlemail.com Date: Thu, 16 Aug 2012 13:05:14 +0800 Message-Id: <1345093515-16761-5-git-send-email-josh.wu@atmel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1345093515-16761-1-git-send-email-josh.wu@atmel.com> References: <1345093515-16761-1-git-send-email-josh.wu@atmel.com> X-OriginalArrivalTime: 16 Aug 2012 05:09:34.0285 (UTC) FILETIME=[534D77D0:01CD7B6D] Cc: u-boot@lists.denx.de, voice.shen@atmel.com, stelian@popies.net Subject: [U-Boot] [PATCH v2 4/5] at91: 9x5: change SMC config timing that both works for PMECC & non-PMECC. X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Signed-off-by: Josh Wu --- board/atmel/at91sam9x5ek/at91sam9x5ek.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/board/atmel/at91sam9x5ek/at91sam9x5ek.c b/board/atmel/at91sam9x5ek/at91sam9x5ek.c index 17db0fd..8dc24ab 100644 --- a/board/atmel/at91sam9x5ek/at91sam9x5ek.c +++ b/board/atmel/at91sam9x5ek/at91sam9x5ek.c @@ -63,13 +63,13 @@ static void at91sam9x5ek_nand_hw_init(void) writel(csa, &matrix->ebicsa); /* Configure SMC CS3 for NAND/SmartMedia */ - writel(AT91_SMC_SETUP_NWE(2) | AT91_SMC_SETUP_NCS_WR(0) | - AT91_SMC_SETUP_NRD(2) | AT91_SMC_SETUP_NCS_RD(0), + writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) | + AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0), &smc->cs[3].setup); - writel(AT91_SMC_PULSE_NWE(4) | AT91_SMC_PULSE_NCS_WR(4) | - AT91_SMC_PULSE_NRD(4) | AT91_SMC_PULSE_NCS_RD(4), + writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(5) | + AT91_SMC_PULSE_NRD(4) | AT91_SMC_PULSE_NCS_RD(6), &smc->cs[3].pulse); - writel(AT91_SMC_CYCLE_NWE(7) | AT91_SMC_CYCLE_NRD(7), + writel(AT91_SMC_CYCLE_NWE(5) | AT91_SMC_CYCLE_NRD(6), &smc->cs[3].cycle); writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE | AT91_SMC_MODE_EXNW_DISABLE | @@ -78,7 +78,7 @@ static void at91sam9x5ek_nand_hw_init(void) #else /* CONFIG_SYS_NAND_DBW_8 */ AT91_SMC_MODE_DBW_8 | #endif - AT91_SMC_MODE_TDF_CYCLE(3), + AT91_SMC_MODE_TDF_CYCLE(1), &smc->cs[3].mode); writel(1 << ATMEL_ID_PIOCD, &pmc->pcer);