Partitions - Revision history

Kever at 09:00, 31 October 2017

2017-10-31T09:00:25Z

Kever at 08:59, 31 October 2017

2017-10-31T08:59:34Z

Kever at 08:51, 31 October 2017

2017-10-31T08:51:01Z

Kever at 08:49, 31 October 2017

2017-10-31T08:49:13Z

Kever at 02:18, 12 April 2017

2017-04-12T02:18:43Z

Kever at 02:17, 12 April 2017

2017-04-12T02:17:40Z

Kever at 02:54, 22 March 2017

2017-03-22T02:54:27Z

Kever at 06:24, 21 March 2017

2017-03-21T06:24:47Z

Kever at 06:23, 21 March 2017

2017-03-21T06:23:32Z

Kever at 06:21, 21 March 2017

2017-03-21T06:21:59Z

← Older revision		Revision as of 09:00, 31 October 2017
Line 156:		Line 156:

	Note 1: If preloader is miniloader, loader2 partition available for uboot.img and trust partition available for trust.img; if preloader is SPL without trust support, loader2 partition is available for u-boot.bin and trust partition not available; If preloader is SPL with trust support(ATF or OPTEE), loader2 is available for u-boot.itb(including u-boot.bin and trust binary) and trust partition not available.		Note 1: If preloader is miniloader, loader2 partition available for uboot.img and trust partition available for trust.img; if preloader is SPL without trust support, loader2 partition is available for u-boot.bin and trust partition not available; If preloader is SPL with trust support(ATF or OPTEE), loader2 is available for u-boot.itb(including u-boot.bin and trust binary) and trust partition not available.
		+

	= Write GPT partition table through rkdeveloptool =		= Write GPT partition table through rkdeveloptool =

@@ Line 9: / Line 9: @@
 &nbsp;
@@ Line 43: / Line 44: @@
 | &nbsp;
 |-
-| loader1
+| '''loader1'''
-| 64
+| '''64'''
-| 00000040
+| '''00000040'''
-| 7104
+| '''7104'''
-| 00001bc0
+| '''00001bc0'''
-| 4096000
+| '''4096000'''
-| 2.5MB
+| '''2.5MB'''
-| 1
+| '''1'''
-| preloader like miniloader or U-Boot SPL
+| '''preloader (miniloader or U-Boot SPL)'''
 |-
 | Vendor Storage
@@ Line 103: / Line 104: @@
 | legacy parameter
 |-
-| loader2
+| '''loader2'''
-| 16384
+| '''16384'''
-| 00004000
+| '''00004000'''
-| 8192
+| '''8192'''
-| 00002000
+| '''00002000'''
-| 4194304
+| '''4194304'''
-| 4MB
+| '''4MB'''
-| 2
+| '''2'''
-| U-Boot or UEFI
+| '''U-Boot or UEFI'''
 |-
-| trust
+| '''trust'''
-| 24576
+| '''24576'''
-| 00006000
+| '''00006000'''
-| 8192
+| '''8192'''
-| 00002000
+| '''00002000'''
-| 4194304
+| '''4194304'''
-| 4MB
+| '''4MB'''
-| 3
+| '''3'''
-| trusted-os like ATF, OP-TEE
+| '''trusted-os like ATF, OP-TEE'''
 |-
-| boot（bootable must be set）
+| '''boot（bootable must be set）'''
-| 32768
+| '''32768'''
-| 00008000
+| '''00008000'''
-| 229376
+| '''229376'''
-| 00038000
+| '''00038000'''
-| 117440512
+| '''117440512'''
-| 112MB
+| '''112MB'''
-| 4
+| '''4'''
-| kernela, kernelb, dts, extlinux.conf, ramdisk
+| '''kernel, dtb, extlinux.conf, ramdisk'''
 |-
-| rootfs
+| '''rootfs'''
-| 262144
+| '''262144'''
-| 00040000
+| '''00040000'''
-| -
+| '''-'''
-| -
+| '''-'''
-| -
+| '''-'''
-| -MB
+| '''-MB'''
-| 5
+| '''5'''
-| Linux system
+| '''Linux system'''
 |-
 | Secondary GPT
@@ Line 154: / Line 155: @@
 |}
-&nbsp;
+Note 1: If preloader is miniloader, loader2 partition available for uboot.img and trust partition available for trust.img; if preloader is SPL without trust support, loader2 partition is available for u-boot.bin and&nbsp;trust partition not available; If preloader is SPL with trust support(ATF or OPTEE), loader2 is available for u-boot.itb(including u-boot.bin and trust binary) and trust partition not available.
 = Write GPT partition table through rkdeveloptool =

@@ Line 9: / Line 9: @@
 &nbsp;
@@ Line 79: / Line 80: @@
 | 65536
 | 64KB
-| 2
+| &nbsp;
 | legacy DRM key
 |-
@@ Line 99: / Line 100: @@
 | 4194304
 | 4MB
-| 3
+| &nbsp;
 | legacy parameter
 |-
@@ Line 109: / Line 110: @@
 | 4194304
 | 4MB
-| 4
+| 2
 | U-Boot or UEFI
 |-
@@ Line 119: / Line 120: @@
 | 4194304
 | 4MB
-| 5
+| 3
 | trusted-os like ATF, OP-TEE
 |-
@@ Line 129: / Line 130: @@
 | 117440512
 | 112MB
-| 6
+| 4
 | kernela, kernelb, dts, extlinux.conf, ramdisk
 |-
@@ Line 139: / Line 140: @@
 | -
 | -MB
-| 7
+| 5
 | Linux system
 |-

@@ Line 10: / Line 10: @@
 &nbsp;
-= Default partition map =
 {| border="1" class="table_style"
@@ Line 18: / Line 19: @@
 ! colspan="2" | Number of Sectors
 ! colspan="2" | Partition Size
-! Mount Point
+! PartNum in GPT
 ! Requirements
 |-
@@ Line 44: / Line 45: @@
 | 64
 | 00000040
-| 8000
+| 7104
-| 00001F40
+| 00001bc0
 | 4096000
-| 3.91MB
+| 2.5MB
 | &nbsp;
-| miniloader or U-Boot SPL
+| SN, MAC and etc.
 |-
 | reserved1
 | 8064
-| 00001F80
+| 00001f80
 | 128
 | 00000080
 | 65536
 | 64KB
 | &nbsp;
 | &nbsp;
@@ Line 68: / Line 99: @@
 | 4194304
 | 4MB
-| &nbsp;
+| 3
-| parameter or vendor data
+| legacy parameter
 |-
 | loader2
@@ Line 78: / Line 109: @@
 | 4194304
 | 4MB
-| &nbsp;
+| 4
-| U-Boot when using miniloader
+| U-Boot or UEFI
 |-
-| atf
+| trust
 | 24576
 | 00006000
@@ Line 88: / Line 119: @@
 | 4194304
 | 4MB
-| &nbsp;
+| 5
-| ATF, trusted-os when using miniloader
+| trusted-os like ATF, OP-TEE
 |-
 | boot（bootable must be set）
@@ Line 98: / Line 129: @@
 | 117440512
 | 112MB
-| &nbsp;
+| 6
 | kernela, kernelb, dts, extlinux.conf, ramdisk
 |-
@@ Line 108: / Line 139: @@
 | -
 | -MB
-| &nbsp;
+| 7
 | Linux system
 |-
@@ Line 123: / Line 154: @@
 &nbsp;
 = Write GPT partition table through rkdeveloptool =

@@ Line 125: / Line 125: @@
-= Write GPT partition table through Rockchip rkdeveloptool =
 <pre>rkdeveloptool db rkxx_loader_vx.xx.bin
 rkdeveloptool gpt parameter_gpt.txt</pre>

@@ Line 123: / Line 123: @@
 &nbsp;
 = Write GPT partition table through Rockchip rkdeveloptool =
-WIP
+where the sample parameter_gpt.txt including partition information:
 = Write GPT partition table through U-boot =

@@ Line 8: / Line 8: @@
 U-boot supports standard&nbsp;[https://github.com/rockchip-linux/u-boot/blob/android/doc/README.gpt GPT partition table format].
 = Default partition map =
@@ Line 123: / Line 124: @@
 &nbsp;
-= How to modify GPT partition table through U-boot =
+WIP
 In u-boot console, the "gpt" command can be used to write the gpt partition table:
@@ Line 158: / Line 162: @@
 &nbsp;
-= How to modify GPT partition table through U-boot's fastboot =
+= Write GPT partition table through U-Boot's fastboot =
 The current upstream u-boot contains fastboot protocol support. And this version of fastboot supports 2 ways to modify gpt partition table:
 == fastboot oem format ==

@@ Line 122: / Line 122: @@
 &nbsp;
 = How to modify GPT partition table through U-boot =
@@ Line 139: / Line 140: @@
 for exsample:
-<pre><code>=> env set partitions name=rootfs,size=-,type=system
+<pre>=> env set partitions name=rootfs,size=-,type=system
 => gpt write mmc 0 $partitions
 Writing GPT: success!

@@ Line 159: / Line 159: @@
 The current upstream u-boot contains fastboot protocol support. And this version of fastboot supports 2 ways to modify gpt partition table:
 == fastboot oem format ==
@@ Line 180: / Line 181: @@
 ...
 OKAY [  0.015s]
-finished. total time: 0.015s</code>
+finished. total time: 0.015s
 </pre>