From patchwork Thu Jul 14 07:13:54 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Jander X-Patchwork-Id: 104635 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 1D421B6F6B for ; Thu, 14 Jul 2011 17:41:19 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 3C4612807C; Thu, 14 Jul 2011 09:41:15 +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 DYwHcYWppoSK; Thu, 14 Jul 2011 09:41:15 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 537412807D; Thu, 14 Jul 2011 09:41:12 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 158942807E for ; Thu, 14 Jul 2011 09:41:10 +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 T6KtXQW+Glxo for ; Thu, 14 Jul 2011 09:41:09 +0200 (CEST) X-Greylist: delayed 1758 seconds by postgrey-1.27 at theia; Thu, 14 Jul 2011 09:41:08 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 protonic.xs4all.nl (protonic.xs4all.nl [213.84.116.84]) by theia.denx.de (Postfix) with ESMTP id 335CD2807D for ; Thu, 14 Jul 2011 09:41:08 +0200 (CEST) Received: from archvile.prtnl (archvile.prtnl [192.168.1.153]) by protonic.xs4all.nl (Postfix) with ESMTP id 572BA29EB9; Thu, 14 Jul 2011 09:11:33 +0200 (CEST) From: David Jander To: u-boot@lists.denx.de Date: Thu, 14 Jul 2011 09:13:54 +0200 Message-Id: <1310627634-17501-1-git-send-email-david@protonic.nl> X-Mailer: git-send-email 1.7.4.1 Cc: David Jander Subject: [U-Boot] [PATCH] ARM: MX5: Remove broken leftover TO-2 errata workaround 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: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This check is broken. r3 does not contain the silicon revision. Signed-off-by: David Jander --- arch/arm/cpu/armv7/mx5/lowlevel_init.S | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/arch/arm/cpu/armv7/mx5/lowlevel_init.S b/arch/arm/cpu/armv7/mx5/lowlevel_init.S index ee4150d..f17d200 100644 --- a/arch/arm/cpu/armv7/mx5/lowlevel_init.S +++ b/arch/arm/cpu/armv7/mx5/lowlevel_init.S @@ -39,11 +39,6 @@ orr r0, r0, #(1 << 23) /* disable write allocate combine */ orr r0, r0, #(1 << 22) /* disable write allocate */ - cmp r3, #0x10 /* r3 contains the silicon rev */ - - /* disable write combine for TO 2 and lower revs */ - orrls r0, r0, #(1 << 25) - mcr 15, 1, r0, c9, c0, 2 .endm /* init_l2cc */