Commit graph

8 commits

Author SHA1 Message Date
Dana Conrad
7aa2a23b95 Eros Q Native: Add Original Firmware Boot option
Hold "Play" to boot the OF, or boot it from the recovery menu
by holding "Vol. Up". If you had the hosted port installed on your
player before installing the native port, you'll still have to go
through the hosted bootloader.

A couple notes:

- When booting from the menu, the recovery menu disappears, then
  reappears before going into the OF.

- You need to hold the play button for like a half second after the
  blue light comes on in order to get into the OF.

The recovery appears to be there, but it doesn't seem to be intended
for end users - it just says "Updater V1.1 - Insert TF Pls". I haven't
tested it beyond seeing that it boots, so I'm going to comment it out
for now.

Change-Id: Ie271ee479bb628cc74141b7fe07273b3f193f358
2022-04-01 12:04:30 -04:00
Aidan MacDonald
fbe9e4ac10 x1000: bootloader: refactor splash/splash2
Allow the use of printf formatting and multiple lines of text
using newlines in the string.

Change-Id: I65919bf29c16c34c38cf3995e02d2ddbbaa4bdf3
2022-03-24 23:40:07 +00:00
Aidan MacDonald
6a6c6083fa x1000: bootloader: fix Linux self-extracting kernel boot
Basically, there's longstanding bug in Linux with self-extracting
kernels on MIPS which just happened to manifest now on the M3K as
a hang on boot. The fix is applied to the M3K and Q1 since they
both use this type of kernel image.

Change-Id: I17d2bad6eebd677cd6d2e0bf146450c71fcf1229
2022-03-24 23:40:07 +00:00
Aidan MacDonald
90cb0b0ae5 x1000: bootloader: add mainline Linux boot option
This adds a *very basic* Linux loader to the Rockbox bootloader,
which allows running a mainline Linux kernel using the following
file layout on the SD card:

- /uImage
- /linux_cmdline.txt

The command line arguments are listed in linux_cmdline.txt, all
lines are concatenated together and whitespace is converted into
spaces. Comments aren't supported however.

The loader doesn't support the modern devicetree boot protocol,
so it can only pass command line arguments. It would be easy to
support an appended dtb though.

Change-Id: I373f465dbbdafe94738f619748cbb0278fc2c25f
2022-03-24 23:40:07 +00:00
Aidan MacDonald
53a92f0ecc x1000: bootloader: add original firmware boot capability
Adds the ability to boot the OF's player or recovery kernels
from the bootloader. Works on Shanling Q1 but broken on the
FiiO M3K (kernel hang) so leave it disabled for the M3K.

Change-Id: I26b973fba1c22afb906a78865963a96dd2107932
2022-03-24 23:40:07 +00:00
Aidan MacDonald
b87f2ed851 x1000: bootloader: refactor rockbox boot
Separate loading out into its own routine with a file name
parameter in preparation for multiboot support.

Change-Id: Ic651e9fa7738ea97789e4a9669834c4e3ef22d66
2022-03-12 18:25:10 +00:00
Aidan MacDonald
7554a49309 x1000: bootloader: refactor init_disk
Add check_disk() to query the disk insertion status and prompt the
user if necessary. Use this in place of init_disk().

Perform an unconditional disk_mount_all() from the main function.

Change-Id: I9a8cc42266edf99cd15ece3aee8fa25835df04ae
2022-03-12 18:25:10 +00:00
Aidan MacDonald
e2fcbd04ea x1000: bootloader: split off rockbox boot code
Change-Id: Ie3a097b24ee96551f6c3d08938dcb83f59ba1073
2022-03-12 18:25:10 +00:00