The current pinctrl functions were a mess. Normalise the functions
names to make them shorter and clearer.
Change-Id: Iac6ff84625ef2b7610268e3a5802dc0088de3167
The SD SWITCH command has a result and can take a long time to
finish. Ignoring the answer and waiting an arbitrary time is
unreliable at best.
Change-Id: I1bfbb193952b96598f8bb056bac88220d4edf1fc
Register set selection is based on the value of the
IMX233_SUBTARGET value. The reg-select.h file (used by the
generated headers), does the selection based on this value as
follows:
- 3600 <= . < 3700: stmp3600 register set
- 3700 <= . < 3780: stmp3700 register set
- 3780 <= .: imx233 register set
Note that this selector relies on the name of the socs in the
register description to be respectively stmp3600, stmp3700 and
imx233.
Change-Id: I793b18e6c4f3fea85aa74f4c6be3affb0622c14e
This causes data_abort_handler from lib/unwarminder/safe_read.S to be
used instead. It allows unwarminder to avoid data aborts when
displaying the backtrace. A data_abort_handler remains in system-arm.c,
but it is not used because it is declared as a weak symbol.
Change-Id: I832066ed514347fe697e219872e90fbdd937f477
Reviewed-on: http://gerrit.rockbox.org/475
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
Tested-by: Boris Gjenero <boris.gjenero@gmail.com>
Split the ISR into two parts and alllow quick return from first half.
Introduces a uevent() API to have a callback happen in a specified
number of microseconds. Right now only one event is supported.
Change-Id: Ib1666165be2f6082e5275d64961f083cab104f9f
This speeds up partial updates quite a bit but what is more
important it opens up a way to efficiently implement
lcd_blit_yuv() using hw colorspace conversion.
Tested on rk27generic, hm60x v1 and v2 and on ma9.
Benchmark for hm60x v1 (by mortalis):
HEAD patched
1/1 141fps 138fps
1/4 315fps 395fps
Change-Id: I4cc115786c3139000fc14c49a7290e289cfd6c42
Based on FS#9920 by Ryan Press with changes to selection logic so
that it works on my iPod Photo. Should also work on iPod Color/4G
and Mini2G. Moved all target specific code from
firmware/drivers/serial.c into new file
firmware/target/arm/pp/uart-pp.c in the same manner as other
target specific uart code.
Update to fix build error on ipodmini2g by adding defines in config file.
Removed unwanted whitespace
Tested on iPod Photo.
Change-Id: Ia5539563966198e06372d70b5adf2ef78882f863
Reviewed-on: http://gerrit.rockbox.org/455
Reviewed-by: andypotter <liveboxandy@gmail.com>
Tested-by: andypotter <liveboxandy@gmail.com>
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
This is going right in since it's long overdue. If anything is goofed,
drop me a line or just tweak it yourself if you know what's wrong. :-)
Make HW/SW codec interface more uniform when emulating HW functionality
on SWCODEC for functions such as "audiohw_set_pitch". The firmware-to-
DSP plumbing is in firmware/drivers/audiohw-swcodec.c. "sound_XXX"
APIs are all in sound.c with none in DSP code any longer.
Reduce number of settings definitions needed by each codec by providing
defaults for common ones like balance, channels and SW tone controls.
Remove need for separate SIM code and tables and add virtual codec header
for hosted targets.
Change-Id: I3f23702bca054fc9bda40f49824ce681bb7f777b
commit_discard_dcache_range() is used in sd, lcd and pcm drivers
to handle transfers form/to data buffers so this should not introduce
any problems. It is reported to fix pop noise observed on some hifimans.
We apparently don't fully understand cache handling on this platform.
Change-Id: I436d291509f91d16a13d10965a28171fb27574ab
