From patchwork Mon Apr 20 04:05:36 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 462672 X-Patchwork-Delegate: sjg@chromium.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 10AF4140133 for ; Mon, 20 Apr 2015 14:05:54 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id B00E5A748E; Mon, 20 Apr 2015 06:05:51 +0200 (CEST) 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 ePZ_8dpmkjKo; Mon, 20 Apr 2015 06:05:51 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0B3D7A7474; Mon, 20 Apr 2015 06:05:51 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 922DFA7474 for ; Mon, 20 Apr 2015 06:05:46 +0200 (CEST) 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 mu3Rg3R3W261 for ; Mon, 20 Apr 2015 06:05:46 +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 mail-pa0-f74.google.com (mail-pa0-f74.google.com [209.85.220.74]) by theia.denx.de (Postfix) with ESMTPS id 0CEA5A7473 for ; Mon, 20 Apr 2015 06:05:42 +0200 (CEST) Received: by pablj1 with SMTP id lj1so11916086pab.0 for ; Sun, 19 Apr 2015 21:05:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=ujEoZAiN6nO8dj9KiHGGlZfoLXIi8FRC9Fxl/fLQ0Yg=; b=I66oJoc595h+Zi2qxScs/CfQGIgx4qirIoE7yzEmruFZ6V7Vhp9IARP3CfiJ82zj6H JRXHcuNdOTmLw0dZipbYl1V8ctkP16kDpuhnzRHoidsjGJSRsa0f0sYH4fYwUyBHnM1Y BNWLHCGHULfR7pg+ecSOwf4HHv8IsSOSkeU900Ycj1fkMK8ksYDLFSh5LSSS8OCjV/Cx 6LdLemg6t+CEtlOe0maT71Ooeh1f4jI/lkQSjjVZQgDPTadwFGmU7ttB06IBgBeImZ1T TaTAp7YlDvGOl0cNx5fFpyBUapIKh1s9uRKmyfGgyhaUAc6FjI1dWyg6xVw2H6kzHARV /acQ== X-Gm-Message-State: ALoCoQnwAqV/qrbeZBwmnJQi/1nxCbPzI9XBCVEysicivtFsGwVBFLYwKYx9eKH6yERMmmxxiGtu X-Received: by 10.66.159.33 with SMTP id wz1mr20909252pab.14.1429502740830; Sun, 19 Apr 2015 21:05:40 -0700 (PDT) Received: from corpmail-nozzle1-2.hot.corp.google.com ([100.108.1.103]) by gmr-mx.google.com with ESMTPS id v17si826496yhc.0.2015.04.19.21.05.40 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 19 Apr 2015 21:05:40 -0700 (PDT) Received: from kaki.bld.corp.google.com ([172.29.216.32]) by corpmail-nozzle1-2.hot.corp.google.com with ESMTP id 8kX4ObYb.1; Sun, 19 Apr 2015 21:05:40 -0700 Received: by kaki.bld.corp.google.com (Postfix, from userid 121222) id 118E422071C; Sun, 19 Apr 2015 22:05:39 -0600 (MDT) From: Simon Glass To: U-Boot Mailing List Date: Sun, 19 Apr 2015 22:05:36 -0600 Message-Id: <1429502737-16753-1-git-send-email-sjg@chromium.org> X-Mailer: git-send-email 2.2.0.rc0.207.ga3a616c Cc: Graeme Russ Subject: [U-Boot] [PATCH 1/2] x86: Correct Minnowboard instructions to use the right descriptor X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" The descriptor provided with the FSP does not seem to work. Update the instructions to use the descriptor from the original Intel firmware. Signed-off-by: Simon Glass --- doc/README.x86 | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/doc/README.x86 b/doc/README.x86 index 0355d1c..fe31f3d 100644 --- a/doc/README.x86 +++ b/doc/README.x86 @@ -127,15 +127,32 @@ board/intel/minnowmax/fsp.bin Obtain the VGA RAM (Vga.dat at the time of writing) and put it into the same directory: board/intel/minnowmax/vga.bin -You still need two more binary blobs. These come from the sample SPI image -provided in the FSP (SPI.bin at the time of writing). +You still need two more binary blobs. The first comes from the original +firmware image available from: + +http://firmware.intel.com/sites/default/files/2014-WW42.4-MinnowBoardMax.73-64-bit.bin_Release.zip + +Unzip it: + + $ unzip 2014-WW42.4-MinnowBoardMax.73-64-bit.bin_Release.zip Use ifdtool in the U-Boot tools directory to extract the images from that file, for example: + $ ./tools/ifdtool -x MNW2MAX1.X64.0073.R02.1409160934.bin + +This will provide the descriptor file - copy this into the correct place: + + $ cp flashregion_0_flashdescriptor.bin board/intel/minnowmax/descriptor.bin + +Then do the same with the sample SPI image provided in the FSP (SPI.bin at +the time of writing) to obtain the last image. Note that this will also +produce a flash descriptor file, but it does not seem to work, probably +because it is not designed for the Minnowmax. That is why you need to get +the flash descriptor from the original firmware as above. + $ ./tools/ifdtool -x BayleyBay/SPI.bin $ cp flashregion_2_intel_me.bin board/intel/minnowmax/me.bin - $ cp flashregion_0_flashdescriptor.bin board/intel/minnowmax/descriptor.bin Now you can build U-Boot and obtain u-boot.rom