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64 commits

Author SHA1 Message Date
Michael Sevakis
fa5bd07f6b Oops. Lost sync on a few instances and 'HI' registers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17684 a1c6a512-1295-4272-9138-f99709370657
 2008-06-03 05:19:32 +00:00
Michael Sevakis
191320cd0f Rename CPU/COP_INT_CLR to CPU/COP_INT_DIS since it's really a 'write one to disable' register and hasn't anything to do with acknowledging interrupts-- that's handled at the module level. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17683 a1c6a512-1295-4272-9138-f99709370657
 2008-06-03 05:08:24 +00:00
Michael Sevakis
6dd6ea74af Gigabeat S RoLo: Properly execute firmware copy from an IRAM stub because the currently running image was being overwritten in place. Minor tweak to rolo.c based on imx31 errata sheet about not masking FIQ without masking IRQ which is fine to use on all ARM anyway. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17414 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 12:09:14 +00:00
Bertrik Sikken
2124a9fad0 Made rolo.h consistent with rolo.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17310 a1c6a512-1295-4272-9138-f99709370657
 2008-05-03 07:17:44 +00:00
Karl Kurbjun
6c6a2ed910 Working ROLO for the Gigabeat F/X 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17304 a1c6a512-1295-4272-9138-f99709370657
 2008-05-02 03:27:17 +00:00
Michael Sevakis
7fee4868f9 For TCC and IMX Rolo, use a full flush and invalidate before branching. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17149 a1c6a512-1295-4272-9138-f99709370657
 2008-04-16 23:49:21 +00:00
Will Robertson
735790fde0 Some general housekeeping. Fixed a few yellows, made the volume buttons work in lists. ROLO now works also thanks to rob's work on the D2. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17139 a1c6a512-1295-4272-9138-f99709370657
 2008-04-16 08:30:30 +00:00
Rob Purchase
d88c5667d9 Kill some D2 yellows with a simplistic Rolo implementation and NAND driver cleanup. Correct some comments in crt0.s and remove two erroneous null words from rockbox.bin 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17127 a1c6a512-1295-4272-9138-f99709370657
 2008-04-15 20:02:24 +00:00
Steve Bavin
ba58dd8d35 Fix some red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17121 a1c6a512-1295-4272-9138-f99709370657
 2008-04-15 15:41:13 +00:00
Michael Sevakis
040b6cc654 Kill warnings that annoy me when building for Gigabeat S. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17120 a1c6a512-1295-4272-9138-f99709370657
 2008-04-15 14:44:32 +00:00
Dave Chapman
78d29f535f Major cleanup of checkwps - fix all warnings and add a script to build versions for all supported targets (plus some unsupported ones). You now need to run the version of checkwps that matches the device your WPS is for. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16831 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 23:35:34 +00:00
Michael Sevakis
af395f4db6 Do core interrupt masking in a less general fashion and save some instructions to decrease size and speed things up a little bit. Small fix to a few places where interrupts would get enabled again where they shouldn't have been (context switching calls when disabled). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16811 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 01:50:41 +00:00
Jens Arnold
ed3ff1b0b5 Various coldfire fixes: (1) iAudio Bootloader: Check the status of main & remote power button vs. the respective hold switch, and shut down when on hold. On X5/M5 this check is not strictly necessary for the main unit, but left there to keep things uniform. (2) M3: Stop reading the ADC properly before leaving the bootloader, on RoLo, and on reboot, to make it work reliably after those transitions. (3) Disable all interrupt sources on system init to avoid premature ISR calls after enabling interrupts in general. (4) iAudios: Proper implementation of ide_powered(), avoiding nasty HDD clicks in the bootloader when powering down, e.g. because of Hold. (5) Slight optimisations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16689 a1c6a512-1295-4272-9138-f99709370657
 2008-03-17 23:47:38 +00:00
Karl Kurbjun
d3d0b26421 Work in progress fixes to the remote button handling. Now the remote can be unplugged and then plugged in and it will work. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15628 a1c6a512-1295-4272-9138-f99709370657
 2007-11-15 06:44:35 +00:00
Karl Kurbjun
1b3dac9042 Setup the gigabeat so that iram is faked in a different spot since the normal iram location does not seem to be working. This lays the groundwork to get rolo running. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15581 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 19:13:09 +00:00
Michael Sevakis
a9b2fb5ee3 Finally full multicore support for PortalPlayer 502x targets with an eye towards the possibility of other types. All SVN targets the low-lag code to speed up blocking operations. Most files are modified here simple due to a name change to actually support a real event object and a param change to create_thread. Add some use of new features but just sit on things for a bit and leave full integration for later. Work will continue on to address size on sensitive targets and simplify things if possible. Any PP target having problems with SWP can easily be changed to sw corelocks with one #define change in config.h though only PP5020 has shown an issue and seems to work without any difficulties. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15134 a1c6a512-1295-4272-9138-f99709370657
 2007-10-16 01:25:17 +00:00
Karl Kurbjun
b7a4e101cb M:Robe - Fix compilation and remove some warnings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15095 a1c6a512-1295-4272-9138-f99709370657
 2007-10-13 14:53:34 +00:00
Michael Sevakis
e760ba5a04 Add some defines for pp502x. No guarantee as to full accuracy yet but that's not really too important. Use them in the code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14912 a1c6a512-1295-4272-9138-f99709370657
 2007-09-30 10:53:31 +00:00
Michael Sevakis
3e7d4f0d14 Anti-red? 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14899 a1c6a512-1295-4272-9138-f99709370657
 2007-09-29 06:56:21 +00:00
Michael Sevakis
7914e90738 Commit a subset of the dual core changes that have to do with cache handling, stacks, firmware startup and thread startup. Tested on e200, H10-20GB, iPod Color and 5.5G. Thread function return implemented for all targets. Some changes to plugins to follow shortly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14879 a1c6a512-1295-4272-9138-f99709370657
 2007-09-28 10:20:02 +00:00
Nils Wallménius
4102ed56f0 Revert cosmetic change and staticing of the rolo_restart() function, because it would break rolo for gigabeat if anyone ever implemented it (because ICODE_ATTR is defined to be null for gigabeats). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13924 a1c6a512-1295-4272-9138-f99709370657
 2007-07-17 14:53:44 +00:00
Nils Wallménius
76fa0f7e30 Make a private function static where possible, add a comment, make a small cosmetic change 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13918 a1c6a512-1295-4272-9138-f99709370657
 2007-07-16 19:26:07 +00:00
Jens Arnold
fe23dc8f15 Improved CPU clock setup for PP502x. PP5020 and PP5022 are not register compatible here, so define the PP5022 targets properly, and introduce a CPU_PP502x macro for easier family check. Improves stability on PP5020 (less freezing, tested with Mini G1) and reduces clock change penalty (500us on PP5020; uses the relock bit on PP5022). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13763 a1c6a512-1295-4272-9138-f99709370657
 2007-07-02 05:16:40 +00:00
Barry Wardell
54c73a24b6 Bring back rolo for mi4-based targets (H10 and Sansa). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13550 a1c6a512-1295-4272-9138-f99709370657
 2007-06-04 13:48:21 +00:00
Michael Sevakis
d95c39072a Portal Player: Add invalidate_icache and flush_icache. Flush the cache on the core for newborn threads. In doing so, move more ARM stuff to the target tree and organize it to make a clean job of it. If anything isn't appropriate for some particular device give a hollar or even just fix it by some added #ifdefing. I was informed that the PP targets are register compatible so I'm going off that advice. The Sansa likes it though. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13144 a1c6a512-1295-4272-9138-f99709370657
 2007-04-13 20:55:48 +00:00
Daniel Ankers
ee07215d50 Fix RoLo on PortalPlayer targets 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12609 a1c6a512-1295-4272-9138-f99709370657
 2007-03-04 23:53:38 +00:00
Barry Wardell
8b061252c4 Replace some inl/outl with register #define's instead. Also tidy up pp5020.h so that it's in increasing address order. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12574 a1c6a512-1295-4272-9138-f99709370657
 2007-03-03 17:25:20 +00:00
Daniel Ankers
b856636f85 Improved RoLo support for PortalPlayer - handles the COP correctly 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12511 a1c6a512-1295-4272-9138-f99709370657
 2007-02-27 22:55:12 +00:00
Barry Wardell
2f16d4f1b3 Add working dual-boot bootloaders for H10 and Sansa, which allow booting the OF and Rockbox. Rolo also works. 
Changes made:

Combine bootloader/h10.c and bootloader/e200.c into a common bootloader file (bootloader/main-pp.c) to be used by all mi4 based PortalPlayer targets. The file bootloader/main-pp.c is based off the old bootloader/h10.c with some minor changes to allow it to work on the Sansa too. This effectively adds a Sansa bootloader.

Define MODEL_NAME string in config-*.h for use in bootloader.

Split crt0-pp.S into separate files for bootloader and normal builds. Bootloader code is now in crt0-pp-bl.S while normal build code stays in crt0-pp.S.

Improvements to crt0-pp.S and crt0-pp-bl.S (mostly to make it more multiprocessor safe):
* Leave space in bootloader at 0xe0-0xeb since scramble writes over there when it creates the mi4 file (don't leave space for iPods since it's not needed and all code in crt0-pp-bl.S needs to fit before the boot_table at 0x100).
* Remove unused DEBUG and STUB code from crt0-pp.S.
* Make CPU wait for COP to be sleeping when we put the COP to sleep.
* Invalidate COP cache when COP wakes
* Flush CPU cache before waking COP
* Make sure only the CPU clears the BSS (not the COP)
* Make sure only the CPU sets up its own stack (not the COP)

Rolo works on H10, so enable it.

Make Sansa e200 use rockbox.e200 rather than PP5022.mi4 for 'Normal' builds. This makes updating rockbox simpler as we don't need to go through the firmware update procedure, but rather just put a new rockbox.e200 on the device. rockbox.e200 uses a simple 'add' checksum.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11815 a1c6a512-1295-4272-9138-f99709370657
 2006-12-19 11:33:53 +00:00
Daniel Ankers
f28a15f949 Remove useless code from rolo.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11708 a1c6a512-1295-4272-9138-f99709370657
 2006-12-10 15:53:26 +00:00
Daniel Ankers
cb51abb77c Slightly improved RoLo for PortalPlayer targets 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11707 a1c6a512-1295-4272-9138-f99709370657
 2006-12-10 15:20:26 +00:00
Daniel Ankers
242cbd5cd7 Change if CONFIG_CPU==PP50XX to ifdef CPU_PP where appropriate 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11569 a1c6a512-1295-4272-9138-f99709370657
 2006-11-22 00:41:30 +00:00
Jens Arnold
780f79e7a4 Removed the Gmini 120 and Gmini SP code. These ports are dead, unfortunately. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11504 a1c6a512-1295-4272-9138-f99709370657
 2006-11-10 20:26:01 +00:00
Marcoen Hirschberg
37f7f0b23b reduce the number of gigabeat warnings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11316 a1c6a512-1295-4272-9138-f99709370657
 2006-10-23 13:11:57 +00:00
Barry Wardell
1920df36d8 Add Rockbox bootloader for H10 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10781 a1c6a512-1295-4272-9138-f99709370657
 2006-08-28 08:11:32 +00:00
Dave Chapman
ffc0cab816 Implement Rolo for the PP502x-based ipods. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10293 a1c6a512-1295-4272-9138-f99709370657
 2006-07-23 14:30:10 +00:00
Linus Nielsen Feltzing
15db7f2a48 Patch #5063 by Rani Hod - RoLo on X5 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10209 a1c6a512-1295-4272-9138-f99709370657
 2006-07-13 21:11:20 +00:00
Jens Arnold
1aae0a0e8c Show RoLo messages on remote. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9787 a1c6a512-1295-4272-9138-f99709370657
 2006-04-24 06:45:27 +00:00
Linus Nielsen Feltzing
c5c7421704 Make RoLo compile for X5 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9164 a1c6a512-1295-4272-9138-f99709370657
 2006-03-21 13:22:51 +00:00
Dave Chapman
a1f87441de Disable ROLO for the iPods - it doesn't work and just confuses people. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8660 a1c6a512-1295-4272-9138-f99709370657
 2006-02-11 11:44:42 +00:00
Dave Chapman
987879b958 Further iPod 3G work from Seven Le Mesle 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8583 a1c6a512-1295-4272-9138-f99709370657
 2006-02-05 17:34:49 +00:00
Tomasz Malesinski
c31d2f84b7 Fixed warnings on iFP. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8550 a1c6a512-1295-4272-9138-f99709370657
 2006-02-03 23:14:42 +00:00
Dave Chapman
d31a32c501 iPod: Code cleanup - the bootloader now compiles with zero warnings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7812 a1c6a512-1295-4272-9138-f99709370657
 2005-11-11 17:51:35 +00:00
Dave Chapman
77372d1218 Initial commit of work-in-progress iPod port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7781 a1c6a512-1295-4272-9138-f99709370657
 2005-11-07 23:07:19 +00:00
Linus Nielsen Feltzing
aa1042286a Fixed RoLo for H100 targets 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7188 a1c6a512-1295-4272-9138-f99709370657
 2005-07-18 15:50:06 +00:00
Jens Arnold
b7aaa641b8 H1x0: rolo_restart() now uses the actual destination address to start the code. Some asm optimisation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6811 a1c6a512-1295-4272-9138-f99709370657
 2005-06-22 16:53:12 +00:00
Daniel Stenberg
f03bc298d6 depend on CPU, not player model 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6752 a1c6a512-1295-4272-9138-f99709370657
 2005-06-18 21:15:04 +00:00
Linus Nielsen Feltzing
d34865a530 mp3buf renamed to audiobuf 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6252 a1c6a512-1295-4272-9138-f99709370657
 2005-04-05 11:33:58 +00:00
Linus Nielsen Feltzing
8a237a829e More audio code restructuring, mostly renaming functions so far 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6246 a1c6a512-1295-4272-9138-f99709370657
 2005-04-04 12:06:29 +00:00
Linus Nielsen Feltzing
bd42d31e5e RoLo now works on the iRiver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6238 a1c6a512-1295-4272-9138-f99709370657
 2005-03-31 08:47:02 +00:00