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foxbox/firmware/target/arm/imx31
Wolfram Sang 5b8873bf33 RFT: convert Gigabeat RDS to thread
This kind of reverts 7b596416bf ("Gigabeat S: Update RDS processing to
use asynchronous I2C rather than thread."). However, requiring RDS to
run in thread context will a) allow more upcoming features and b) remove
quite some complexity from the codebase (see the diffstat here) because
Gigabeat is the only user. iMX31 should be able to handle one more
thread, as it can even run Linux.

Change-Id: I46130034595ba66392c5417c275d036f4bd26943
2022-02-07 22:01:20 +01:00
..
gigabeat-s RFT: convert Gigabeat RDS to thread 2022-02-07 22:01:20 +01:00
app.lds arm: Fix PortalPlayer linker scripts with binutils 2.21+ 2020-07-05 03:34:30 +00:00
ata-imx31.c Commit to certain names for cache coherency APIs and discard the aliases. 2011-12-17 07:27:24 +00:00
ata-target.h Unify storage threads into one 2017-10-26 14:35:41 -04:00
avic-imx31.c i.MX31: Simplify nested interrupt handling. Give SVC mode its own stack by grabbing the FIQ stack that's just been taking up space. Just get rid of all FIQ setup since it isn't used anyway. 2011-10-14 00:01:41 +00:00
avic-imx31.h i.MX31: Remove long udelay from DVFS interrupt handler 2013-05-11 21:09:01 -04:00
boot.lds imx31: Fix regression in bootloader caused by cd9906 2020-07-05 04:52:29 +00:00
ccm-imx31.c Remove atomic register bit manipulation functions from i.MX and s3c target code and introduce generic functions for ARM (bitmod32, bitset32, and bitclr32). Multiprocessor support is possible but just not implemented at the moment, only interrupt lockout. 2010-06-30 02:02:46 +00:00
ccm-imx31.h i.MX31/Gigabeat S: Implement frequency and voltage scaling-- 1.6V for 528MHz, and 1.35V for 264MHz and 132MHz. Keep DPTC overdrive ( > 400MHz) voltage scaling off for now because of uncertainties. Simplify the (working) mess later. 2010-04-23 15:32:50 +00:00
crt0.S arm: factor all exception handlers out of the crt0.S files 2012-04-06 13:46:32 +02:00
debug-imx31.c i.MX31: Restore screen clearing in DVFS/DPTC debug screen 2017-01-29 19:53:49 -05:00
dvfs_dptc-imx31.c i.MX31: Remove long udelay from DVFS interrupt handler 2013-05-11 21:09:01 -04:00
dvfs_dptc-imx31.h i.MX31: Now that it matters because there's a debug screeen that allows changing things while running, some DVFS/DPTC stuff has to be done more carefully. Trim out some stuff and group functions better as well. 2011-01-23 20:21:35 +00:00
gpio-imx31.c Improve imx31 interrupt code for PMIC and GPIO 2017-01-29 19:07:55 -05:00
gpio-imx31.h imx31: Work around an apparently not-quite-kosher abuse of CPP 2020-10-13 15:48:31 -04:00
i2c-imx31.c i.MX31: Implement asynchronous version of I2C driver. 2011-12-29 05:15:36 +00:00
i2c-imx31.h Fix more reds. 2014-03-03 20:26:08 +01:00
iomuxc-imx31.c Remove atomic register bit manipulation functions from i.MX and s3c target code and introduce generic functions for ARM (bitmod32, bitset32, and bitclr32). Multiprocessor support is possible but just not implemented at the moment, only interrupt lockout. 2010-06-30 02:02:46 +00:00
iomuxc-imx31.h i.MX31: Add some enums and a couple helper functions to make dealing with pin muxing and pad configuration a bit more sane. Convert any existing code which changes mux/pad settings to use helpers. 2010-04-23 13:46:04 +00:00
mc13783-imx31.c Improve imx31 interrupt code for PMIC and GPIO 2017-01-29 19:07:55 -05:00
mmu-imx31.c Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes. 2010-04-09 01:21:53 +00:00
mmu-imx31.h Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes. 2010-04-09 01:21:53 +00:00
rolo_restart_firmware.S Fix assembler .size directives. Currently used binutils don't complain, but 2.21.1 treats these as errors. 2011-11-09 19:20:33 +00:00
rtc-target.h Convert i.MX31 and AMS target to use RTC interrupt 2017-11-21 07:52:02 -05:00
sdma-imx31.c Commit to certain names for cache coherency APIs and discard the aliases. 2011-12-17 07:27:24 +00:00
sdma-imx31.h Gigabeat S: Implement MDMA and UDMA disk access for bootloader and main binary. Add a needed SDMA API to check channel errors. Increase audio DMA channels' priority as required. Reads and writes measure faster accross all test_disk tests and especially at 4KB and 1MB. 2009-03-12 06:31:40 +00:00
sdma_script_code.h Some static data is only used by .init functions. Add .initdata to declare such data (otherwise section conflicts arise). For i.MX31, use INITDATA_ATTR in the appropriate places. 2011-01-08 20:42:51 +00:00
sdma_struct.h Fix tabs 2010-01-03 10:19:43 +00:00
serial-imx31.h Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes. 2010-04-09 01:21:53 +00:00
spi-imx31.c i.MX31: Some tweaks with variable declaration in SPI driver. 2011-12-29 04:22:20 +00:00
spi-imx31.h i.MX31: Rename something 2011-12-26 15:43:11 +00:00
uart-imx31.c Split off target-specific parts from firmware/drivers/serial.c 2011-04-23 08:23:07 +00:00