PXA3xx Boot ROM Reference Manual - Marvell

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PXA3xx Processor Family and Tavor ProcessorBoot ROM Reference Manual9 Trusted Boot Operation ............................................................................................ 879.1 Trusted Boot Usage Cases ....................................................................................................... 879.1.1 Trusted Image Module Validation................................................................................................... 889.1.2 NAND Flash.................................................................................................................................... 899.1.3 XIP Flash on Chip Select 2............................................................................................................. 899.1.4 XIP Flash on Chip Select 0............................................................................................................. 899.1.5 Samsung OneNAND Flash ......................................................................................................... 909.1.6 SanDisk * Flash ............................................................................................................................... 909.1.7 Image Downloading........................................................................................................................ 919.2 Preprogrammed Flash Requirements ....................................................................................... 929.3 JTAG Re-enablement ............................................................................................................... 9210 TIM/NTIM Support For Memory Devices................................................................. 9310.1 NAND Flash .............................................................................................................................. 9310.2 XIP Flash on Chip Select 2 ....................................................................................................... 9310.3 OneNAND Flash ....................................................................................................................... 9410.4 SanDisk Flash ........................................................................................................................... 9411 Communication Protocol.......................................................................................... 9511.1 Preamble................................................................................................................................... 9811.2 Structure for Host Commands................................................................................................... 9811.3 List of Commands ..................................................................................................................... 9811.4 Structure of Status Responses ................................................................................................. 9911.5 Responses .............................................................................................................................. 10011.6 Messages................................................................................................................................ 10111.7 Disconnect .............................................................................................................................. 10111.8 Status Codes........................................................................................................................... 10112 Host Tools................................................................................................................ 10312.1 Trusted Image Tools ............................................................................................................... 10312.2 Download Tools ...................................................................................................................... 10312.3 JTAG Re-enable Tools............................................................................................................ 10313 Other Boot ROM Features ...................................................................................... 10513.1 Optional Settings in the TIM/NTIM Modules ........................................................................... 10513.2 Tamper Recovery Mechanisms .............................................................................................. 105Return Code Definitions 107Doc. No. MV-S301208-00 Rev. - PUBLIC RELEASE Copyright © 2010 MarvellPage 6
Figure 1:PXA3xx Top Level Boot ROM Flow..................................................................................................13Figure 2: Boot Process Flow Chart ..................................................................................................................14Figure 3:Block 0 Layout on a Samsung K9K1216Q0C* with 16-KB Block Sizes and512-Byte Pages24Figure 4: Example of Bad Block Table NAND Flash Mapping in Use —Small Block NAND Flash Type: Samsung K9K1216Q0C* (Device ID = 0x46)25Figure 5:Device Keying Binary Requirements Flow for an Unprogrammed System.......................................32Figure 6: Device Keying Binary Requirements Flow for an Unprogrammed System (cont) ............................33Figure 7: Coprocessor Trusted Module Save State Implementation ...............................................................38Figure 8: Electronic Signature Requirements ..................................................................................................41Figure 9: JTAG Re-enable Flow Diagram........................................................................................................96Figure 10: Download Flow Diagram...................................................................................................................97Copyright © 2010 Marvell PUBLIC RELEASE Doc. No. MV-S301208-00 Rev. -Page 7
Page 1 and 2: CoverMarvell® PXA3xx Processors an
Page 3 and 4: Table of Contents1 Boot ROM Functio
Page 5: 6.3.5 USB Vendor Request Package ..
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
Page 21 and 22: Boot ROM DifferencesPXA31x and Tavo
Page 23 and 24: 3 Software RequirementsThis chapter
Page 25 and 26: Typedef struct S_Reloc{USHORT Heade
Page 27 and 28: 4 Methods for Platform Provisioning
Page 29 and 30: 4. If the same OEM boot module is u
Page 31 and 32: multiple versions of the Device Key
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PXA3xx Processor and Tavor Processo
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PXA3xx Processors and Tavor Process
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Marvell Semiconductor, Inc.700 Firs
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PXA3xx Boot ROM Reference Manual - Marvell

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