PXA3xx Boot ROM Reference Manual - Marvell

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Marvell PXA3xx Processors and Tavor ProcessorBoot ROM Reference ManualDocument ConventionsNoteProvides related information or information of special importance.CautionIndicates potential damage to hardware or software, or loss of data.WarningIndicates a risk of personal injury.Document StatusDoc Status: Preliminary Technical Publication: 2.3xFor more information, visit our website at: www.marvell.comDisclaimerNo part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for anypurpose, without the express written permission of Marvell. Marvell retains the right to make changes to this document at any time, without notice. Marvell makes nowarranty of any kind, expressed or implied, with regard to any information contained in this document, including, but not limited to, the implied warranties ofmerchantability or fitness for any particular purpose. Further, Marvell does not warrant the accuracy or completeness of the information, text, graphics, or other itemscontained within this document.Marvell products are not designed for use in life-support equipment or applications that would cause a life-threatening situation if any such products failed. Do not useMarvell products in these types of equipment or applications.With respect to the products described herein, the user or recipient, in the absence of appropriate U.S. government authorization, agrees:1) Not to re-export or release any such information consisting of technology, software or source code controlled for national security reasons by the U.S. Export ControlRegulations ("EAR"), to a national of EAR Country Groups D:1 or E:2;2) Not to export the direct product of such technology or such software, to EAR Country Groups D:1 or E:2, if such technology or software and direct products thereofare controlled for national security reasons by the EAR; and,3) In the case of technology controlled for national security reasons under the EAR where the direct product of the technology is a complete plant or component of aplant, not to export to EAR Country Groups D:1 or E:2 the direct product of the plant or major component thereof, if such direct product is controlled for national securityreasons by the EAR, or is subject to controls under the U.S. Munitions List ("USML").At all times hereunder, the recipient of any such information agrees that they shall be deemed to have manually signed this document in connection with their receipt ofany such information.Copyright © 2008. Marvell International Ltd. All rights reserved. Marvell, the Marvell logo, Moving Forward Faster, Alaska, Fastwriter, Datacom Systems on Silicon,Libertas, Link Street, NetGX, PHYAdvantage, Prestera, Raising The Technology Bar, The Technology Within, Virtual Cable Tester, and Yukon are registered trademarksof Marvell. Ants, AnyVoltage, Discovery, DSP Switcher, Feroceon, GalNet, GalTis, Horizon, Marvell Makes It All Possible, RADLAN, UniMAC, and VCT are trademarksof Marvell. All other trademarks are the property of their respective owners.Intel XScale® is a trademark or registered trademark of Intel Corporation and its subsidiaries in the United States and other countries.
Table of Contents1 Boot ROM Functional Overview............................................................................... 111.1 General Description ...................................................................................................................111.2 Purpose Of This Document .......................................................................................................111.3 ROM Location, Size, and Mapping ............................................................................................111.4 Boot ROM Overview ..................................................................................................................121.4.1 Boot Process for Programmed Device ............................................................................................132 Boot ROM Differences .............................................................................................. 152.1 Non-Trusted vs Trusted .............................................................................................................172.2 TIM/NTIM/OBM Support ............................................................................................................172.2.1 Version 2.xx Platforms ....................................................................................................................172.2.2 Version 3.xx Platforms ....................................................................................................................182.3 Boot ROM Address Maps ..........................................................................................................182.3.1 ISRAM Usage..................................................................................................................................182.3.2 OBM Usage.....................................................................................................................................182.4 PXA31x and Tavor Processor Auto-Boot ..................................................................................192.4.1 Auto-Boot on Non-Trusted Platforms ..............................................................................................202.4.2 Auto-Boot on Trusted Platforms ......................................................................................................203 Software Requirements ............................................................................................ 233.1 Size Restrictions for the Device Keying Binary..........................................................................233.2 OEM Boot Module Requirements for NAND Platforms .............................................................233.2.1 NAND OEM Boot Module Size Restrictions ....................................................................................233.3 NAND Bad/Relocation Block Table Definition ...........................................................................233.3.1 Bad Block Table Definition ..............................................................................................................243.3.2 Bad Block Relocation Area..............................................................................................................253.4 OEM Boot ROM Requirements for NOR Platforms ...................................................................263.4.1 Traditional Boot Platforms ...............................................................................................................263.4.2 Trusted Boot Platforms....................................................................................................................263.5 Marvell ® Wireless Trusted Module Driver Requirements ..........................................................264 Methods for Platform Provisioning.......................................................................... 274.1 Non-Trusted Provisioning ..........................................................................................................274.1.1 Provisioning an Unprogrammed Non-Trusted Boot Platform Using a Device Keying Binary..........274.2 Trusted Provisioning ..................................................................................................................284.2.1 Provisioning an Unprogrammed Trusted Boot Platform Using a Device Keying Binary .................294.2.2 Device Keying Process ...................................................................................................................30Copyright © 2010 Marvell PUBLIC RELEASE Doc. No. MV-S301208-00 Rev. -Page 3
Page 1: CoverMarvell® PXA3xx Processors an
Page 5 and 6: 6.3.5 USB Vendor Request Package ..
Page 7 and 8: Figure 1:PXA3xx Top Level Boot ROM
Page 9 and 10: Table 42: Host Commands ...........
Page 11 and 12: 1 Boot ROM Functional Overview1.1 G
Page 13 and 14: Figure 1:PXA3xx Top Level Boot ROM
Page 15 and 16: Boot ROM Differences2 Boot ROM Diff
Page 17 and 18: Boot ROM DifferencesTIM/NTIM/OBM Su
Page 19 and 20: Boot ROM DifferencesPXA31x and Tavo
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Page 23 and 24: 3 Software RequirementsThis chapter
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Marvell Semiconductor, Inc.700 Firs
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