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51 commits

Author SHA1 Message Date
Thom Johansen
118144fb0c Startup code for ordinary Rockbox. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8006 a1c6a512-1295-4272-9138-f99709370657
 2005-11-20 01:58:56 +00:00
Linus Nielsen Feltzing
30393c2c6a Patch #1346455 by Jens Arnold - SDRAM init fixes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7974 a1c6a512-1295-4272-9138-f99709370657
 2005-11-19 01:10:54 +00:00
Thom Johansen
e3095ee3b8 iPod fixes. Stack starts at stackend. Munge stack with 0xdeadbeef. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7851 a1c6a512-1295-4272-9138-f99709370657
 2005-11-13 23:47:26 +00:00
Dave Chapman
e350d37bb7 iPod: Remove duplicate placeholder #ifdef 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7836 a1c6a512-1295-4272-9138-f99709370657
 2005-11-13 00:03:27 +00:00
Dave Chapman
a3bf2ec61c More iPod changes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7825 a1c6a512-1295-4272-9138-f99709370657
 2005-11-12 15:29:43 +00:00
Linus Nielsen Feltzing
1b4cb9ecb7 Removed a redundant comment 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7797 a1c6a512-1295-4272-9138-f99709370657
 2005-11-08 23:50:24 +00:00
Linus Nielsen Feltzing
1550bdcea6 Unified the H100 and H300 startup 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7792 a1c6a512-1295-4272-9138-f99709370657
 2005-11-08 22:52:53 +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
Jens Arnold
abd9f83e92 Two new sections for IRAM usage: .irodata (selectable with the ICONST_ATTR attribute macro), allowing to put 'const' data into IRAM without causing a section type conflict, and .ibss (selectable with the IBSS_ATTR attribute macro) for uninitialised data. * Rockbox core: Adjusted the linker scripts and init code to not include the .ibss section in the binary, it is cleared instead. Saves ~500 bytes on archos and ~30KB on iriver. Codecs and plugins don't handle .ibss in a special way yet. * The init code properly handles empty sections now (except .stack, which should never be empty). * Unified the init code for SH1 and coldfire a bit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7644 a1c6a512-1295-4272-9138-f99709370657
 2005-10-19 19:35:24 +00:00
Jens Arnold
074b73856b Coldfire: More compact init code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7641 a1c6a512-1295-4272-9138-f99709370657
 2005-10-18 21:20:23 +00:00
Jens Arnold
b4f0afd429 SH1: More compact init code, only doing the special vector copy for debug builds. All: Added correct section flags for .init.text 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7640 a1c6a512-1295-4272-9138-f99709370657
 2005-10-18 20:51:18 +00:00
Jens Arnold
09b4743707 H110/H115: Slightly longer initial SDRAM refresh cycle, correct comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7639 a1c6a512-1295-4272-9138-f99709370657
 2005-10-18 19:35:31 +00:00
Jens Arnold
f6bb10a485 Iriver: No write protection for flash ROM area, correct number of waitstates. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7611 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 19:24:39 +00:00
Linus Nielsen Feltzing
f02f29e59e Archos: Trap UserBrk in the gdb debugger 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7429 a1c6a512-1295-4272-9138-f99709370657
 2005-08-30 20:50:47 +00:00
Linus Nielsen Feltzing
62c768c0db Recovered from my major brain failure and reverted to using the same load address for both H110 and H120/140 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7082 a1c6a512-1295-4272-9138-f99709370657
 2005-07-09 07:46:42 +00:00
Linus Nielsen Feltzing
8b6c133bb1 SDRAM setup adjusted for H110 models 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7070 a1c6a512-1295-4272-9138-f99709370657
 2005-07-08 15:08:13 +00:00
Daniel Stenberg
8493ccb285 Renamed the iriver h120 defines and configs to "h120"! Added initial support 
for the h100 series.

Please re-run configure.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7062 a1c6a512-1295-4272-9138-f99709370657
 2005-07-08 06:31:13 +00:00
Jens Arnold
06109b0202 Fixed formatting (uniform indentation of 4 spaces, removed tab chars). Some slight optimisations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6822 a1c6a512-1295-4272-9138-f99709370657
 2005-06-22 20:43:39 +00:00
Daniel Stenberg
6067b6a802 make it not attempt to build the sh1 assembler when build for H300 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6759 a1c6a512-1295-4272-9138-f99709370657
 2005-06-18 21:54:38 +00:00
Daniel Stenberg
57e78a56c7 reverted the ifdef change, this code really IS H120/H140-specific and thus 
this is one of the few places where the player model is checked for correctly


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6758 a1c6a512-1295-4272-9138-f99709370657
 2005-06-18 21:53:07 +00:00
Daniel Stenberg
5b6909b7c0 ifdef fix 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6751 a1c6a512-1295-4272-9138-f99709370657
 2005-06-18 21:14:47 +00:00
Linus Nielsen Feltzing
cff83c78c7 ColdFire: DCR is a 16-bit register 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6604 a1c6a512-1295-4272-9138-f99709370657
 2005-06-08 07:37:32 +00:00
Linus Nielsen Feltzing
aa9c329dbe Wrong SDRAM refresh count in the iRiver boot loader 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6603 a1c6a512-1295-4272-9138-f99709370657
 2005-06-08 05:58:51 +00:00
Linus Nielsen Feltzing
4eea7ac202 iRiver: Moved the main thread stack to IRAM 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6088 a1c6a512-1295-4272-9138-f99709370657
 2005-03-01 12:25:30 +00:00
Linus Nielsen Feltzing
b935f435ff iRiver: DMA wasn't enabled in SRAM1, and the base address wasn't correct. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6045 a1c6a512-1295-4272-9138-f99709370657
 2005-02-23 08:11:05 +00:00
Jean-Philippe Bernardy
c5d00d82b0 finished configuration for the Gmini SP 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5936 a1c6a512-1295-4272-9138-f99709370657
 2005-02-12 14:12:10 +00:00
Linus Nielsen Feltzing
c2600d8289 iRiver: Temporary speed improvement by removing LCD waitstates. Enabled instruction cache. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5869 a1c6a512-1295-4272-9138-f99709370657
 2005-02-09 14:18:12 +00:00
Linus Nielsen Feltzing
f1530d8a82 Boot loader safety measures 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5791 a1c6a512-1295-4272-9138-f99709370657
 2005-02-04 18:24:58 +00:00
Linus Nielsen Feltzing
08bf2092e7 Adjustments for the iriver boot loader 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5692 a1c6a512-1295-4272-9138-f99709370657
 2005-01-28 12:30:58 +00:00
Jean-Philippe Bernardy
b3d16d9df8 better comments 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5677 a1c6a512-1295-4272-9138-f99709370657
 2005-01-27 14:16:11 +00:00
Jean-Philippe Bernardy
93f917f541 simplification and better integration of the gmini port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5631 a1c6a512-1295-4272-9138-f99709370657
 2005-01-22 15:14:24 +00:00
Daniel Stenberg
d3e107cd2a Jean-Philippe Bernardy: gmini support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5551 a1c6a512-1295-4272-9138-f99709370657
 2005-01-10 21:33:54 +00:00
Linus Nielsen Feltzing
78cf6aa6dc Proper ATA and SDRAM initialization 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5497 a1c6a512-1295-4272-9138-f99709370657
 2004-12-20 01:36:58 +00:00
Linus Nielsen Feltzing
011835dec3 iRiver: attempt to set up the SDRAM correctly 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5458 a1c6a512-1295-4272-9138-f99709370657
 2004-11-22 13:39:34 +00:00
Linus Nielsen Feltzing
bf41fcee8b Coldfire: Clear the .bss section 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5362 a1c6a512-1295-4272-9138-f99709370657
 2004-10-26 22:24:43 +00:00
Linus Nielsen Feltzing
e5b141c439 Wrong access mask for LCD and ATA registers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5353 a1c6a512-1295-4272-9138-f99709370657
 2004-10-26 06:55:13 +00:00
Linus Nielsen Feltzing
29644eb8f8 Coldfire: Set up DRAM controller, copy data/iram sections and call main() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5279 a1c6a512-1295-4272-9138-f99709370657
 2004-10-15 02:10:30 +00:00
Linus Nielsen Feltzing
0d472c457b Set up the Flash, LCD and ATA chip selects 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5220 a1c6a512-1295-4272-9138-f99709370657
 2004-10-08 08:04:11 +00:00
Linus Nielsen Feltzing
9411db3b4b First iRiver startup code, does nothing but blink the backlight 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5212 a1c6a512-1295-4272-9138-f99709370657
 2004-10-07 11:31:28 +00:00
Linus Nielsen Feltzing
4b9cb9b5b4 Don't copy the data section if src and dest are the same 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4935 a1c6a512-1295-4272-9138-f99709370657
 2004-07-24 17:53:56 +00:00
Jörg Hohensohn
7789f9804e preparation for running directly from flash ROM 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4283 a1c6a512-1295-4272-9138-f99709370657
 2004-01-28 20:43:31 +00:00
Jörg Hohensohn
cbbbcd1800 patch #785885 by Magnus Holmgren: way faster rolo, with assembler 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3971 a1c6a512-1295-4272-9138-f99709370657
 2003-10-12 16:40:45 +00:00
Björn Stenberg
c521ed128d Added Randy Wood's ROLO 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2149 a1c6a512-1295-4272-9138-f99709370657
 2002-09-03 09:44:08 +00:00
Linus Nielsen Feltzing
2d461156bd Copies code to internal ram at startup 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1498 a1c6a512-1295-4272-9138-f99709370657
 2002-08-01 08:12:48 +00:00
Linus Nielsen Feltzing
86f7e93a2b Now loads GBR with 0 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1440 a1c6a512-1295-4272-9138-f99709370657
 2002-07-25 06:29:43 +00:00
Linus Nielsen Feltzing
a23fe48741 Added main stack munging 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1356 a1c6a512-1295-4272-9138-f99709370657
 2002-07-15 22:15:33 +00:00
Linus Nielsen Feltzing
678c770396 New section for reset vectors 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@782 a1c6a512-1295-4272-9138-f99709370657
 2002-05-29 09:12:34 +00:00
Linus Nielsen Feltzing
e3b2bc8102 Removed .stack section declaration 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@732 a1c6a512-1295-4272-9138-f99709370657
 2002-05-27 09:33:15 +00:00
Linus Nielsen Feltzing
388f12dd08 More GDB friendly initializations 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@247 a1c6a512-1295-4272-9138-f99709370657
 2002-04-26 08:04:50 +00:00
Linus Nielsen Feltzing
5b7f45a7c6 Moved code to section .init.text 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@217 a1c6a512-1295-4272-9138-f99709370657
 2002-04-24 21:57:02 +00:00