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82 commits

Author SHA1 Message Date
Michael Sevakis
69f4ffe686 Fix a comment since it was very wrong. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17627 a1c6a512-1295-4272-9138-f99709370657
 2008-05-25 02:43:51 +00:00
Michael Sevakis
d892214d88 Gigabeat S: Add charge current and battery temp readout in power management and display in the battery screen. Thermistor data was obtained experimentally from one pulled off a dead board and appears basically correct when read back on a working device (which requires letting it settle to ambient temperature - a long wait so not easy to do). Sending me more thermistors would help improve accuracy *fingers crossed that it's close enough*. :-) This commit does NOT add charging but is a step towards implementing it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17626 a1c6a512-1295-4272-9138-f99709370657
 2008-05-25 01:38:08 +00:00
Michael Sevakis
c78bb5a00e Oops. Forgot to put the pmic thread stack size back to normal. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17594 a1c6a512-1295-4272-9138-f99709370657
 2008-05-21 08:54:02 +00:00
Michael Sevakis
a9c20f5789 Gigabeat S: 
1) Rework event handling and static registration mechanism. No target-
     specific code in mc13783 driver. GPIO event driver interfaces more
     cleanly.

  2) Somewhat related - enable thread priority for bootloader which is
     desireable here (ffs is used for GPIO event enabling  anyway and that
     goes along with priority).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17593 a1c6a512-1295-4272-9138-f99709370657
 2008-05-21 08:42:11 +00:00
Michael Sevakis
95d76f2da2 Cleanup some .h files in the imx31 target branch - #include guard style, headers, obsolete prototypes, etc. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17536 a1c6a512-1295-4272-9138-f99709370657
 2008-05-16 18:40:28 +00:00
Michael Sevakis
cda664b701 MC13783 (Gigabeat S PMIC): Complete the header file. Distinguish status, sense and mask bit defines to avoid conflicts within the definitions. Much care taken but give a double check before making new use of anything. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17534 a1c6a512-1295-4272-9138-f99709370657
 2008-05-16 06:21:11 +00:00
Michael Sevakis
50ad342530 Gigabeat S system setup changes. Unaligned loads/stores on. Mixed-endian support on. VIC on early. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17495 a1c6a512-1295-4272-9138-f99709370657
 2008-05-13 14:05:28 +00:00
Michael Sevakis
71372162b1 Enable write buffering for the 1MB device memory section. This means using a different device framebuffer address too. You must update the firmware _and_ bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17458 a1c6a512-1295-4272-9138-f99709370657
 2008-05-11 15:39:00 +00:00
Michael Sevakis
209aa8eda5 Real fake IRAM by placing .i.... section in the analagous DRAM sections in the linker scripts that hasn't done this yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17449 a1c6a512-1295-4272-9138-f99709370657
 2008-05-10 22:03:45 +00:00
Michael Sevakis
1ec35841d6 Fix yellow. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17444 a1c6a512-1295-4272-9138-f99709370657
 2008-05-10 18:32:34 +00:00
Michael Sevakis
80278e45aa Bring Gigabeat S bootloader one step close to a release version. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17442 a1c6a512-1295-4272-9138-f99709370657
 2008-05-10 18:00:11 +00:00
Michael Sevakis
6df1a86e99 Remove inner loop from button scanning on Gigabeat S. Requires changing the button codes but it's not a "functional port" so no plugin API version increase is done though a full update will be needed since any using the values will be incompatible. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17432 a1c6a512-1295-4272-9138-f99709370657
 2008-05-09 21:19:58 +00:00
Michael Sevakis
25583656d9 Backlight brightness setting for Gigabeat S. Cleanup headers in target backlight file too. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17428 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 22:03:49 +00:00
Nils Wallménius
ad5c4b6511 Add two missing rockbox headers and set svn:eol-style 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17418 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 16:47:24 +00:00
Nils Wallménius
f24eaabcad Disable clocks for most modules in the imx31l on startup, individual drivers handle enabling/disabling clocks for used modules 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17417 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 16:27:23 +00:00
Nils Wallménius
89aca6aa77 Oops, it's called mc13783... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17416 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 15:49:46 +00:00
Michael Sevakis
3ff1d584ef Hehe. Should probably implement ide_powered if implementing ide_power_enable. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17415 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 14:11:26 +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
Michael Sevakis
86680e7f4b Gigabeat S: Put in (so it appears) proper delays for USB PHY reset. Use the atomic regmod functions to change bits. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17411 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 09:03:19 +00:00
Michael Sevakis
6e5e20b1e1 Remove an unneeded #include and a lone "#" on a line (it's early). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17410 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 08:09:24 +00:00
Michael Sevakis
df4bd0697d Gigabeat S: Add ATA/IDE power management. Fix parameter order of regmod32 as it was intended (had some things mixed up :P). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17409 a1c6a512-1295-4272-9138-f99709370657
 2008-05-08 08:03:08 +00:00
Michael Sevakis
607b63a827 Gigabeat S technical correction: Fix instruction order because clean dcache operand is SBZ. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17401 a1c6a512-1295-4272-9138-f99709370657
 2008-05-07 06:13:35 +00:00
Michael Sevakis
6edb95d050 Gigabeat S: Make sure ATA interface is idle before a reset. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17396 a1c6a512-1295-4272-9138-f99709370657
 2008-05-06 10:02:46 +00:00
Michael Sevakis
0218397cf4 Gigabeat S bootloader: 1) Switch order of .vectors to be contiguous with initialized sections. 2) Clean all caches in main before doing anything else because vector copying counts as self-modifying code. Up to v.00000012. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17381 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 13:30:29 +00:00
Michael Sevakis
57cbd77788 Gigabeat S: Do the controller timing settings a more cleanly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17379 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 13:00:08 +00:00
Nils Wallménius
90a4a43430 Alarm wake up support for Gigabeat S 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17376 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 12:37:42 +00:00
Michael Sevakis
9560ba6696 Mind repeat calls to ata_device_init. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17373 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 11:21:04 +00:00
Michael Sevakis
12884bd1b7 Don't need the extra idle check. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17372 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 10:57:34 +00:00
Michael Sevakis
be0c7d0ff3 Gigabeat S: Use the fastest PIO mode the installed drive allows instead of always PIO0. Centralize clock information in clkctl-imx31.c. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17371 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 10:53:06 +00:00
Michael Sevakis
5df4405317 Gigabeat S: Man it's so loud in here. We have SOUND! Someone please make keymaps consistent; it's rather messy atm. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17327 a1c6a512-1295-4272-9138-f99709370657
 2008-05-03 15:14:52 +00:00
Michael Sevakis
05423386d4 Remove some cruft not being used that interferes with building rockboy on Gigabeat S. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17302 a1c6a512-1295-4272-9138-f99709370657
 2008-05-02 00:34:19 +00:00
Michael Sevakis
f74cf934d6 Fix an oops in ARMv6 flush_icache. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17301 a1c6a512-1295-4272-9138-f99709370657
 2008-05-02 00:30:06 +00:00
Jens Arnold
0e73b8a0a9 Remove wrong usage of '.global'. These symbols are imported, not exported. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17290 a1c6a512-1295-4272-9138-f99709370657
 2008-04-29 06:47:34 +00:00
Jens Arnold
2bbacf89fe Make sure the linker considers crt0*.o before all files specified on the command line by using STARTUP() instead of INPUT() in the .lds. Using INPUT() makes the linker process crt0*.o after all files specified on the command line, making linking fail if there are librockbox.a members which are only referenced by crt0*.o. Remove the hackaround that was needed for building the gigabeat S bootloader before (aka UIE() problem). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17289 a1c6a512-1295-4272-9138-f99709370657
 2008-04-29 06:19:32 +00:00
Michael Sevakis
054c728c9c Gigabeat S: Define the used ADC channels, get the channel order correct, enable charge current channel conversion. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17272 a1c6a512-1295-4272-9138-f99709370657
 2008-04-27 22:35:24 +00:00
Michael Sevakis
39ed7087b3 IMX31: Try to catch the interrupt that was the reason irq_handler was called since it never should be. The bootloader occasionally shows one but it's not saying what. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17271 a1c6a512-1295-4272-9138-f99709370657
 2008-04-27 22:01:25 +00:00
Michael Sevakis
88451d59c4 IMX31: Use template structures to access modules' registers from a base address (as for i2c) which makes drivers look nicer and makes array accesses of registers simpler. Throw in minor fix to fiq_handler dispatcher, otherwise no functional changes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17270 a1c6a512-1295-4272-9138-f99709370657
 2008-04-27 21:32:10 +00:00
Michael Sevakis
27fac88548 Gigabeat S: Implement i2c driver - transmit works but no testing of receiving which will get a chance later. Add some seeds for codec driver. Correct a few #defines. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17254 a1c6a512-1295-4272-9138-f99709370657
 2008-04-27 10:30:54 +00:00
Michael Sevakis
45786ca7fd Make Gigabeat S keypad correctly detect multiple key down events in a row. Properly exclude BUTTON_POWER in interrupt enable decision. Shorten delays in KPP_HANDLER and hopefully get away with it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17242 a1c6a512-1295-4272-9138-f99709370657
 2008-04-24 20:18:41 +00:00
Michael Sevakis
8ec1dca0da Enable program flow prediction in the system control coprocessor setup in the bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17211 a1c6a512-1295-4272-9138-f99709370657
 2008-04-21 21:45:58 +00:00
Frank Gevaerts
fe5a35ce06 Also declare .qharray for the bootloader on imx31. Usb is also supported there... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17195 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 18:54:19 +00:00
Frank Gevaerts
7a2d9ddb08 move some data around to place qh_array at the start of iram. This saves up to about 2k iram on PP 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17194 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 18:43:47 +00:00
Michael Sevakis
0e71c589e0 Oops, clean up and use usb_drv.h. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17182 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 03:35:21 +00:00
Michael Sevakis
9003dbe5b2 Make the inital connect problem go away on Gigabeat S. Would be nice if a better way were found but it works for me. Update the bootloader to have it work. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17181 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 03:30:57 +00:00
Michael Sevakis
3b90ab5ab1 Fix bootloader red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17155 a1c6a512-1295-4272-9138-f99709370657
 2008-04-18 17:04:04 +00:00
Michael Sevakis
94f7d0f290 UMS for the Gigabeat S. Bootloader USB mode. Has a couple quirks 1) First plug has problems if cold. Replug if it doesn't connect or not at high speed 2) Linux doesn't like the odd bootable flag value used in the partitions so it won't mount but Windows works. Fix minor OTG driver bugs and clean up device memory handling. Generic name for ARC controller driver. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17154 a1c6a512-1295-4272-9138-f99709370657
 2008-04-18 16:42:50 +00:00
Michael Sevakis
99a65dfc1e Cache functions should include data and instruction barriers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17150 a1c6a512-1295-4272-9138-f99709370657
 2008-04-17 00:07:06 +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
Michael Sevakis
595d0659d4 Make the transparent bitmaps work on Gigabeat S. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17118 a1c6a512-1295-4272-9138-f99709370657
 2008-04-15 13:06:29 +00:00
Michael Sevakis
0257547d58 Gigabeat S: Make ADC battery voltage reading correct. Tiny tweak to ADC driver traffic limiting. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17105 a1c6a512-1295-4272-9138-f99709370657
 2008-04-14 06:52:38 +00:00