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62 commits

Author SHA1 Message Date
Amaury Pouly
468aa959c7 imxtools/sbloader: rewrite hid code 
Rewrite code with proper documentation: it uses a UMS like CBW/CSW to wrap
commands and status.

Change-Id: I10476c87aaea96d4b9e54f8c1c266835c8e89721
 2013-10-09 13:06:41 +02:00
Amaury Pouly
1c63993e05 imxtools/sbtools: always probe report size for HID recovery mode 
Some older versions of the ROM (TA3 for example), use a 64 byte report size
instead of 1024, so hardcoding 1024 is just a bad idea.

Change-Id: I720c4465cfe2f519bffa307175614bba58766dce
 2013-10-09 13:05:43 +02:00
Amaury Pouly
8785a499f4 imxtools/efltosb: fix extern() in db files 
Change-Id: I5f1acd619b2f280e709d2bd06a28a3e88cc05e27
 2013-09-10 23:19:34 +02:00
Amaury Pouly
acaedfdb89 sbtools: fix elf section naming 
Change-Id: I4500bf70028af26cc4b8136f111f527e1396d16e
 2013-08-22 15:05:13 +02:00
Amaury Pouly
260399ee8c sbtools: more work on sbtoelf and elftosb, support more attributes 
Now handle timestamp, sb minor version, component/product versions,
section flags.

Change-Id: I35313efe60c28f04ea3732b36e5e01be3213cf9e
 2013-08-22 14:39:46 +02:00
Amaury Pouly
a122b52d66 sbtools: factor code in command parser 
Change-Id: I790c373b8a0319cdb00650d3c59919bd4b0b96f6
 2013-08-22 01:15:00 +02:00
Amaury Pouly
81f97f67e2 sbtools: now generate a db file along with with elf/rsrc files 
Now always generate a "make.db" file which aims at being the exact
representation of the file, ie running sbtoelf and elftosb using
the generated command file should produce the exact same file
(except for the random paddings). We still miss the support
for some option parsing to achieve that though.

Change-Id: Ib7d6b241f7855fd35225df8ab8e0711f69d9ee5a
 2013-08-22 00:58:19 +02:00
Amaury Pouly
e64008bf9a sbtools: fix buffer overflow 
Change-Id: I7b1c963e58eec88da215722ec219569a0a5a9cea
 2013-08-22 00:49:34 +02:00
Amaury Pouly
8dc7970bb5 sbtools: fix red 
Change-Id: I28b7d4d59d8f14abbba2a70e2bdea6987b6a3a98
 2013-08-21 23:02:49 +02:00
Amaury Pouly
99f3ca174e sbtools: more code refactoring 
Factor all printf method with a unique one defined in misc.h

Change-Id: I58fbf8916b76e873a2e6678506d2c8aece7834ec
 2013-08-21 22:20:53 +02:00
Amaury Pouly
cb8274373b sbtools: more printf fixing 
Change-Id: Id617297c196b381fd1c381da3eff4345e3157529
 2013-08-10 21:37:27 +02:00
Amaury Pouly
c0aba07f1a sbtools: fix output printing 
The code used printf instead of the provided printf functions,
resulting in strange output.

Change-Id: I2c7c2531d8d54ecdea97e8c189d18d351320ca7d
 2013-08-06 21:24:38 +02:00
Amaury Pouly
97459def3c sbtools: fix handling of NOP instructions 
Change-Id: I05ab8176f368a6e2d075dfb2059692871e0c00b3
 2013-08-06 21:24:38 +02:00
Amaury Pouly
8b13d2f5f1 elf: fix handling of virtual/physical addresses 
Remove the hackish elf_translate_addresses which should not have
existed in the first place, on write always compute the physical
address of a section using elf_translate_virtual_address which
makes it possible to specify any virtual to physical mapping and
fail nicely if there is none.

Change-Id: I4f436945e90280a6fd9430de6c642dbeb8e23d40
 2013-08-06 21:24:38 +02:00
Amaury Pouly
8e69c37b5a sbtools: various fixes 
Change-Id: I82c4642aea325cf22d66e9b49fc2d47319cd70eb
 2013-08-06 21:24:38 +02:00
Amaury Pouly
e69293ecdb sbtools: standard sb print function is now standard 
Change-Id: I2746bfff9a360ef4fc823853859609ffed5d2b67
 2013-08-06 21:24:38 +02:00
Amaury Pouly
f72617c002 sbtools: elf library can now load global symbols 
Change-Id: I4d9f38ce31e65542d6ab192158bff52b6fad8f09
 2013-08-06 21:24:38 +02:00
Amaury Pouly
e4c9eaa7e8 sbtools: add helper to determine if a file is a valid ELF image 
Change-Id: Ie0e9c05569ca9b02fd36f31fd7323f02b14e1b60
 2013-08-06 21:24:38 +02:00
Amaury Pouly
76446dda45 sbtools: make code aware of elf section names 
Change-Id: I7ab657959e38d2fcb2c7e6d9858facfb83101423
 2013-08-06 21:24:38 +02:00
Amaury Pouly
1c8c24183e sbtools: refactor and cleanup 
Factor common elf/sb read/write/printf routines. Factor sb zero
key, move sb version guess.

Change-Id: I5ae1885587456736e782e623610281bbee545039
 2013-07-18 00:27:12 +02:00
Amaury Pouly
87b84c07d7 sbtools: fix sbloader (allow transfer size override) 
Change-Id: Id6d3188b7f837726c29845f01b0b1588acf40407
 2013-06-18 14:59:13 +02:00
Amaury Pouly
505f37e1b8 sbtools: various little fixes, mostly cosmetics 
Change-Id: Ic53ef0283bdaee8d3272f648b71eff567b25059b
 2013-06-17 13:58:59 +02:00
Amaury Pouly
c1eafa1b65 sbtools: add Sansa Express bootloader key 
Change-Id: I167a6410e40478173e5ce496ace4f705c3e26a1b
 2013-06-17 13:38:31 +02:00
Amaury Pouly
7c7fa36918 sbtools,mkximboot: fix whitespace 
Change-Id: I8d8adb783707172d1aaef302366c240310350ed8
 2013-06-15 22:27:34 +02:00
Amaury Pouly
9ad50ade17 imxtools: add Zen, Zen Mozaic and Zen X-Fi bootloader keys 
Change-Id: I856e5b91c8e9a1c02b367960052c36f9b527046b
 2013-06-13 02:31:19 +02:00
Amaury Pouly
07e82c163e imxtools: rewrite sbloader to handle both versions + user friendly 
The tool can now load sb1 and sb files to devices. Detection has
been improved and the tool can infer the packet size for the HID
description as well. The command line interface has been vastly
improved too, this breaks the old one.

Change-Id: I01a0ff8f8a007514aa81c56f114c0f0a86e3303c
 2013-06-13 02:29:36 +02:00
Amaury Pouly
1dae3a82e2 sbtools: fix encryption and cosmetics 
Change-Id: Id302f236ad3ec13a5166de4e22a3fc85b2a6c64f
 2013-06-13 02:27:30 +02:00
Amaury Pouly
bc05242517 imxtools/sbtools: silence warning 
Change-Id: I423e760bbc8e418bcce3afe01c5831b5a3e655f3
 2013-02-18 13:43:55 +01:00
Amaury Pouly
4362a7ba33 imxtools/sbtools: add -jump command, fix help 
Change-Id: I0d5d61c1dc137333bda5e403d06a43d16f2750bf
 2013-02-18 13:40:25 +01:00
Amaury Pouly
ac9304299d sbtools/elftosb1: implement key file loading 
Change-Id: I2273b8d6314250620611ec50d159237edc6d76c2
 2013-02-18 13:40:25 +01:00
Amaury Pouly
b05b762ed4 sbtools: add brute force option for sb1 in sbtoelf 
After some reverse engineering, it appears that the keys of the
sb1 format are very weak: the 128 bytes are generated from the
laserfuse words 4,5 and 6 but in a weird manner: 4 and 5 are
simply ORed and 6 is only half used (somehow), making it "only" a
48 bit word to find.

Change-Id: I40702e19d0924ef51c01894efce3cb65bd664456
 2013-02-16 20:49:07 +01:00
Amaury Pouly
4db4985f21 sbtools: increase performance by compiling with O3, add zenv key 
Change-Id: I2301f695e49d306d21bb9efa9c44acf1d3296a08
 2013-02-16 20:49:07 +01:00
Amaury Pouly
6d5b1b2448 imxtools/sbtoelf: add more robust version guess 
Change-Id: I41ce1005d997cf35153e085b19294bb7d418e968
 2013-01-29 20:46:28 +00:00
Amaury Pouly
5b00e59614 imxtools/sbtools: fix file type detection 
Change-Id: I872e98f5810df3ecc975e025385f9c5ca7b47a44
 2013-01-26 18:24:50 +00:00
Amaury Pouly
423755d1bd imxtools/sbtools: improve sb1 key handling 
Change-Id: Ib014a102fe44a67dd256e45e804bca9b5812eb61
 2012-12-26 01:17:28 +01:00
Amaury Pouly
c3a7190d78 imxtools/sbtools: add crypto code for documentation purpose 
Change-Id: I4f3c659d65c1453b192cbce4bf6c85d882761929
 2012-12-26 01:17:27 +01:00
Amaury Pouly
54a414b69e elftosb1: fix usage() 
Change-Id: I9ce73b907fa6276b9cd1f285156623bdafa6d548
 2012-12-26 01:17:27 +01:00
Amaury Pouly
b748243d4f imxtools/sbtools: implement rom/product/component version switch 
Change-Id: If3ebae2e60f324c93f85a4f1a6f30257cccb735d
 2012-12-16 23:35:23 +01:00
Amaury Pouly
fa1af088e9 imxtools/sbtools: fix sb1 product/component version writing 
Change-Id: I0153192f41ccc5fb98e7e9f6f110d97bd76dbc47
 2012-12-16 23:35:03 +01:00
Amaury Pouly
47f6d77690 imxtools/sbtools: "fix" address handling in ELF 
This is a common problem that proprietary tools don't handle ELF
files correctly. ELF sections use a virtual address and the
virtual -> physical translation is done though segments. This
allows to have a load (physical) address different from the
virtual one. Here is the trick: proprietary tools usually don't
take the pain to do the translation and just grab the virtual
address. This commit implements proper translation in elftosb1
knowing that this introduce a deviation from the behaviour of the
proprietary tool.

Change-Id: I91721a3a8dead382a0603f84ae3b35c5eb9704eb
 2012-12-16 21:28:41 +01:00
Amaury Pouly
1e2e79d668 imxtools/sbtools: introduce elftosb1 for stmp36xx 
The tool still lacks some feature of the proprietary one but
can create files with all the basic features.

Change-Id: Ib0c91210940ca829291ce70945f88dc510a49974
 2012-12-16 21:28:41 +01:00
Amaury Pouly
212cfdf771 imxtools/sbtools: fix some instruction handling & crypto 
Change-Id: I6530bdf27896d8325dec4e2ba31c7e6a0131a286
 2012-12-16 21:28:41 +01:00
Amaury Pouly
f4f600fc52 imxtools/sbtools: add elf function (sort by address) 
Change-Id: Ib68746e11b43eadbbe0443626d4dc65d998348fa
 2012-12-16 21:28:41 +01:00
Amaury Pouly
be9787f2e6 imxtools/sbtools: update misc with MIN 
Change-Id: I17daaff068fcd3a8c70c52db5fa209082461173f
 2012-12-16 21:28:41 +01:00
Amaury Pouly
6f47b29915 imxtools/sbtoelf: use new method to get default xor key 
Change-Id: Ie00306a3c78e7490afe9964bd55ce53019e603ed
 2012-12-16 01:53:20 +01:00
Amaury Pouly
4fc3397c5b imxtools/sbtools: implement sb1 write 
Change-Id: Ic36d3a8fcf09350dff5988eb860d76eb11608cc2
 2012-12-16 01:52:19 +01:00
Amaury Pouly
51604e8445 imxtools/elftosb: remove duplicate include 
Change-Id: I34776ba3608bb5d25ce0d0fb3c6f228a4c9effc0
 2012-12-16 01:51:49 +01:00
Amaury Pouly
788bf2e3b2 imxtools/sbloader: implement stmp36xx recovery support 
Change-Id: I6cfb432cd474ca00d7dff77577c0aa499b78fe2d
 2012-12-13 16:02:58 +01:00
Amaury Pouly
153bc0d7ec sbtools/sbload: prepare support for the stmp36xx 
Change-Id: I13147009f2573d80c2c3dca2852a6d7b45174e9d
 2012-12-13 00:24:19 +01:00
Amaury Pouly
c644f6b7f1 sbootls/rsrc: fix warnings 
Change-Id: Id756cab14c9151ea74d628d002e1a203c5fbf01a
 2012-12-13 00:23:07 +01:00