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rockbox/firmware/target/arm/imx233
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Amaury Pouly 09e6b890e6 imx233: rework cpu frequency scaling 
When changing the cpu frequency, it is important to make sure that
HBUS stays at a reasonable frequency otherwise the chip will
crash. Special care is needed about auto-slow and clk_p/clk_h
ratio on intermediate steps.

Change-Id: Ief9f68ddf286caabe75c879718dac5027ab1560f
2012-12-26 01:17:28 +01:00
..
creative-zenxfi2 zenxfi2: acquire button pins 2012-05-22 23:01:03 +02:00
creative-zenxfi3 zenxfi3: fix typo when configuring lcd_enable pin 2012-05-23 00:44:21 +02:00
sansa-fuzeplus fuze+: use safer battery shutoff and dangerous levels 2012-08-31 00:56:55 +02:00
adc-imx233.c imx233: rework adc battery temperature sensor handling 2012-05-19 16:10:51 +02:00
adc-imx233.h imx233: rework adc battery temperature sensor handling 2012-05-19 16:10:51 +02:00
app.lds imx233: remove useless alignments in linker scripts 2012-05-20 01:35:24 +02:00
audioin-imx233.c imx233: add audioin init code, add adc dma interrupts, fix register defines 2012-02-05 16:05:07 +01:00
audioin-imx233.h imx233: add audioin init code, add adc dma interrupts, fix register defines 2012-02-05 16:05:07 +01:00
audioout-imx233.c imx233: try to improve audio quality 2012-12-02 11:51:51 +01:00
audioout-imx233.h imx233: try to improve audio quality 2012-12-02 11:51:51 +01:00
boot.lds imx233: remove useless alignments in linker scripts 2012-05-20 01:35:24 +02:00
clkctrl-imx233.c imx233: fix potential hbus dividor settings + doc 2012-12-26 01:17:28 +01:00
clkctrl-imx233.h imx233: fix potential hbus dividor settings + doc 2012-12-26 01:17:28 +01:00
clock-target.h
crt0.S arm: factor all exception handlers out of the crt0.S files 2012-04-06 13:46:32 +02:00
dcp-imx233.c imx233: move icoll stuff to its own file 2012-05-19 16:10:51 +02:00
dcp-imx233.h imx233: implement dcp blitting, simplify code and make it work even in context interrupt by busy waiting 2012-01-27 20:08:33 +01:00
debug-imx233.c imx233: add more ocotp registers to debug screen 2012-10-11 13:58:10 +02:00
dma-imx233.c imx233: small dma changes, update debug screen 2012-08-18 15:22:51 +02:00
dma-imx233.h imx233: small dma changes, update debug screen 2012-08-18 15:22:51 +02:00
gpmi-imx233.c imx233: add gpmi stubs 2012-05-19 16:10:52 +02:00
gpmi-imx233.h imx233: add gpmi stubs 2012-05-19 16:10:52 +02:00
i2c-imx233.c imx233: rework i2c driver to fix dma issues 2012-08-18 15:38:43 +02:00
i2c-imx233.h imx233: rework i2c driver to fix dma issues 2012-08-18 15:38:43 +02:00
icoll-imx233.c imx233: move icoll stuff to its own file 2012-05-19 16:10:51 +02:00
icoll-imx233.h imx233: move icoll stuff to its own file 2012-05-19 16:10:51 +02:00
kernel-imx233.c imx233: move away timer defines from imx233.h 2012-05-19 16:10:52 +02:00
kernel-imx233.h imx233: update arbiter to get more debug information, update debug screen accordingly 2012-01-27 20:08:33 +01:00
lcdif-imx233.c imx233/fuze+: correctly lcdif block 2011-09-13 23:39:18 +00:00
lcdif-imx233.h imx233: add lcdif width define 2012-05-19 16:10:52 +02:00
lradc-imx233.c imx233: enhance lradc driver with touchscreen specific stuff 2012-05-19 16:10:52 +02:00
lradc-imx233.h imx233: enhance lradc driver with touchscreen specific stuff 2012-05-19 16:10:52 +02:00
nand-imx233.c imx233: add stub nand driver 2012-05-19 16:10:52 +02:00
ocotp-imx233.h imx233: add ocotp driver 2012-05-31 13:57:25 +02:00
partitions-imx233.c imx233: move the freescale partition handling to its own file 2012-05-19 16:10:52 +02:00
partitions-imx233.h imx233: move the freescale partition handling to its own file 2012-05-19 16:10:52 +02:00
pcm-imx233.c imx233: fix style 2012-08-18 14:55:41 +02:00
pinctrl-imx233.c imx233: move icoll stuff to its own file 2012-05-19 16:10:51 +02:00
pinctrl-imx233.h imx233: add pinctrl debug code to track pin uses 2012-05-10 00:13:11 +02:00
power-imx233.c imx233: fix regulator voltage setting + always enable DCDC mode 2012-12-26 01:17:28 +01:00
power-imx233.h imx233: fix regulator voltage setting + always enable DCDC mode 2012-12-26 01:17:28 +01:00
powermgmt-imx233.c imx233: correctly stop charging on topoff (fix battery discharging) 2012-02-29 18:43:26 +01:00
powermgmt-imx233.h imx233: forgot a file 2011-12-24 19:23:11 +00:00
pwm-imx233.c imx233: have pwm code acquire configured pins 2012-05-22 23:01:03 +02:00
pwm-imx233.h imx233: add pwm driver 2012-05-19 16:10:52 +02:00
rtc-imx233.c imx233: forgot a file 2011-12-31 13:50:07 +00:00
rtc-imx233.h imx233: add rtc functions related to msec 2012-05-19 12:57:42 +02:00
sdmmc-imx233.c imx233: simplify sdmmc led handling, fix typo 2012-12-16 21:28:41 +01:00
ssp-imx233.c imx233: make sure dma descriptors are cache friendly 2012-05-20 01:35:25 +02:00
ssp-imx233.h imx233: completely rework the sd driver 2012-05-19 16:10:52 +02:00
system-imx233.c imx233: rework cpu frequency scaling 2012-12-26 01:17:28 +01:00
system-target.h imx233: implement basic frequency scaling and enable auto-slow 2012-08-30 20:56:39 +02:00
timer-imx233.c imx233: fix user timer 2012-10-21 14:45:09 +02:00
timrot-imx233.c imx233: move icoll stuff to its own file 2012-05-19 16:10:51 +02:00
timrot-imx233.h
touchscreen-imx233.c imx233: add touchscreen driver 2012-05-19 16:10:52 +02:00
touchscreen-imx233.h imx233: add touchscreen driver 2012-05-19 16:10:52 +02:00
usb-imx233.c imx233: move icoll stuff to its own file 2012-05-19 16:10:51 +02:00