len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-12-08 20:55:17 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Introduce rbutil/mkzenboot, a replacement for tools/mkzenboot

Browse source 
The old tools/mkzenboot has a number of problems: very hard to maintain,
poor integration with rbutil. Restart from scratch by recycling all the
crypto and descrambling code, rewrite the actual firmware modification part
to handle all scenarios in a much clearer way. The code is ready to be
integrated into Rockbox Utility, by using the very similar interface to
mkimxboot.
I copied all the keys from the old mkzenboot, so it can potentially support
the older Creative ports, but since this is untested, I prefer not do so
at the moment. However, I did add a "mixed" boot option to support the
dualboot style used in the older ports.

Change-Id: I80cfc48fa78187baa1b1692e8a30ec7137cea37b
This commit is contained in:
Amaury Pouly 2013-10-22 00:48:33 +02:00
parent 5cfb148ae2
commit 2e0c558064
15 changed files with 2574 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

32
rbutil/mkzenboot/dualboot/dualboot.lds Normal file
View file

@ -0,0 +1,32 @@
ENTRY(start)
OUTPUT_FORMAT(elf32-littlearm)
OUTPUT_ARCH(arm)
MEMORY
{
/* keep this consistent with the address in mkzenboot.c */
#if IMX233_SUBTARGET == 3700
RAM : ORIGIN = 0x41000000, LENGTH = 0x8000
#elif IMX233_SUBTARGET == 3600
RAM : ORIGIN = 0x61000000, LENGTH = 0x8000
#else
#error define me
#endif
}
SECTIONS
{
.text :
{
*(.start*)
*(.text*)
. = ALIGN(4);
LONG(0x1ceb00da)
of_vector = .;
. += 4;
rb_vector = .;
. += 4;
boot_arg = .;
. += 4;
} > RAM
}