From patchwork Wed Mar 2 21:26:34 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: York Sun X-Patchwork-Id: 85168 X-Patchwork-Delegate: galak@kernel.crashing.org 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 920051007D5 for ; Thu, 3 Mar 2011 08:26:51 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 6638E2808A; Wed, 2 Mar 2011 22:26:48 +0100 (CET) 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 I86qrNXA2tku; Wed, 2 Mar 2011 22:26:48 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0EFC728090; Wed, 2 Mar 2011 22:26:46 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 3BB6128090 for ; Wed, 2 Mar 2011 22:26:44 +0100 (CET) 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 gPPJP8VeMAkz for ; Wed, 2 Mar 2011 22:26:43 +0100 (CET) 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 TX2EHSOBE007.bigfish.com (tx2ehsobe004.messaging.microsoft.com [65.55.88.14]) by theia.denx.de (Postfix) with ESMTPS id 06FB62808A for ; Wed, 2 Mar 2011 22:26:41 +0100 (CET) Received: from mail21-tx2-R.bigfish.com (10.9.14.251) by TX2EHSOBE007.bigfish.com (10.9.40.27) with Microsoft SMTP Server id 14.1.225.8; Wed, 2 Mar 2011 21:26:40 +0000 Received: from mail21-tx2 (localhost.localdomain [127.0.0.1]) by mail21-tx2-R.bigfish.com (Postfix) with ESMTP id BA5DF14B04D3 for ; Wed, 2 Mar 2011 21:26:39 +0000 (UTC) X-SpamScore: 0 X-BigFish: VS0(zzzz1202hzz8275bhz2dh2a8h668h) X-Forefront-Antispam-Report: KIP:(null); UIP:(null); IPVD:NLI; H:de01egw01.freescale.net; RD:de01egw01.freescale.net; EFVD:NLI Received: from mail21-tx2 (localhost.localdomain [127.0.0.1]) by mail21-tx2 (MessageSwitch) id 1299101199642082_9302; Wed, 2 Mar 2011 21:26:39 +0000 (UTC) Received: from TX2EHSMHS009.bigfish.com (unknown [10.9.14.243]) by mail21-tx2.bigfish.com (Postfix) with ESMTP id 998FBD48051 for ; Wed, 2 Mar 2011 21:26:39 +0000 (UTC) Received: from de01egw01.freescale.net (192.88.165.102) by TX2EHSMHS009.bigfish.com (10.9.99.109) with Microsoft SMTP Server (TLS) id 14.1.225.8; Wed, 2 Mar 2011 21:26:39 +0000 Received: from az33smr01.freescale.net (az33smr01.freescale.net [10.64.34.199]) by de01egw01.freescale.net (8.14.3/8.14.3) with ESMTP id p22LQbJE018899 for ; Wed, 2 Mar 2011 14:26:38 -0700 (MST) Received: from localhost.localdomain (mvp-10-214-72-64.am.freescale.net [10.214.72.64]) by az33smr01.freescale.net (8.13.1/8.13.0) with ESMTP id p22LQYYY018754; Wed, 2 Mar 2011 15:26:36 -0600 (CST) From: York Sun To: Date: Wed, 2 Mar 2011 13:26:34 -0800 Message-ID: <1299101194-22356-2-git-send-email-yorksun@freescale.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1299101194-22356-1-git-send-email-yorksun@freescale.com> References: <1299101194-22356-1-git-send-email-yorksun@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com Subject: [U-Boot] [Patch v3 2/2] powerpc/corenet_ds: revise platform dependent parameters X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.9 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This patch revised clk_adjust and wrlvl_start timings for corenet_ds, based on testing on Virtium VL33B5163F-K9S and Kingston KVR1333D3Q8R9S/4G. Signed-off-by: York Sun --- board/freescale/corenet_ds/ddr.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c index f8df9d1..07b950f 100644 --- a/board/freescale/corenet_ds/ddr.c +++ b/board/freescale/corenet_ds/ddr.c @@ -170,8 +170,8 @@ const board_specific_parameters_t board_specific_parameters[][30] = { * lo| hi| num| clk| wrlvl | cpo |wrdata|2T * mhz| mhz|ranks|adjst| start | delay| */ - { 0, 850, 4, 1, 5, 0xff, 2, 0}, - {851, 950, 4, 3, 5, 0xff, 2, 0}, + { 0, 850, 4, 4, 6, 0xff, 2, 0}, + {851, 950, 4, 5, 7, 0xff, 2, 0}, {951, 1050, 4, 5, 8, 0xff, 2, 0}, {1051, 1250, 4, 5, 10, 0xff, 2, 0}, {1251, 1350, 4, 5, 11, 0xff, 2, 0}, @@ -188,8 +188,8 @@ const board_specific_parameters_t board_specific_parameters[][30] = { * lo| hi| num| clk| wrlvl | cpo |wrdata|2T * mhz| mhz|ranks|adjst| start | delay| */ - { 0, 850, 4, 1, 5, 0xff, 2, 0}, - {851, 950, 4, 3, 5, 0xff, 2, 0}, + { 0, 850, 4, 4, 6, 0xff, 2, 0}, + {851, 950, 4, 5, 7, 0xff, 2, 0}, {951, 1050, 4, 5, 8, 0xff, 2, 0}, {1051, 1250, 4, 5, 10, 0xff, 2, 0}, {1251, 1350, 4, 5, 11, 0xff, 2, 0},