Ian Lepore 244fe94f3b Handle dma mappings with more than one segment for rpi sdhci. ...

The driver inherently does dma in 512 byte chunks, but it's possible that
such a buffer can span two physically discontiguous pages (such as when
a userland program does IO on the raw /dev/mmcsdN devices).  Now the driver
can handle a buffer that's split across two pages.

It could in theory handle any number of segments now, but as long as IO is
being done in 512 byte blocks it will never need more than two.

2015-01-12 02:42:33 +00:00

..

bcm2835_bsc.c

Convert the BSC (i2c) driver to use the new iicbus_get_frequency().

2014-12-27 18:54:39 +00:00

bcm2835_bscreg.h

Add the Raspberry Pi BSC (I2C compliant) controller driver.

2013-10-23 12:29:39 +00:00

bcm2835_bscvar.h

Convert the BSC (i2c) driver to use the new iicbus_get_frequency().

2014-12-27 18:54:39 +00:00

bcm2835_common.c

opt_global.h is included automatically in the build. No need to

2014-11-18 17:06:56 +00:00

bcm2835_cpufreq.c

Make consistent use of the correct debug macros across the file.

2014-12-27 13:17:27 +00:00

bcm2835_dma.c

Follow r261352 by updating all drivers which are children of simplebus

2014-02-02 19:17:28 +00:00

bcm2835_dma.h

Add driver for BCM2835's DMA engine

2013-02-28 19:48:19 +00:00

bcm2835_fb.c

Move Open Firmware device root on PowerPC, ARM, and MIPS systems to

2014-02-05 14:44:22 +00:00

bcm2835_fbd.c

Remove extra newlines.

2014-05-14 11:15:48 +00:00

bcm2835_gpio.c

Moves all the duplicate code to a single function.

2014-11-18 17:22:08 +00:00

bcm2835_gpio.h

Export a function to allow BCM2835's peripheral devices to enable their

2013-09-07 18:48:15 +00:00

bcm2835_intr.c

Reduce the diff between head and arm_intrng with the bcm2835 interrupt

2014-12-21 16:35:42 +00:00

bcm2835_machdep.c

opt_global.h is included automatically in the build. No need to

2014-11-18 17:06:56 +00:00

bcm2835_mbox_prop.h

Driver for CPU frequency/voltage control on the Raspberry Pi.

2014-12-20 19:15:10 +00:00

bcm2835_mbox.c

Removes unused and duplicate headers.

2014-12-27 15:13:25 +00:00

bcm2835_mbox.h

Driver for CPU frequency/voltage control on the Raspberry Pi.

2014-12-20 19:15:10 +00:00

bcm2835_sdhci.c

Handle dma mappings with more than one segment for rpi sdhci.

2015-01-12 02:42:33 +00:00

bcm2835_spi.c

Follow r261352 by updating all drivers which are children of simplebus

2014-02-02 19:17:28 +00:00

bcm2835_spireg.h

Add the Raspberry Pi SPI controller driver.

2013-10-24 16:27:33 +00:00

bcm2835_spivar.h

Add the Raspberry Pi SPI controller driver.

2013-10-24 16:27:33 +00:00

bcm2835_systimer.c

Replace many pasted identical definitions of cpu_initclocks() with a common

2014-02-26 22:06:10 +00:00

bcm2835_vcbus.h

Add macroses to properly map IO peripherals memory window from

2013-02-23 22:46:26 +00:00

bcm2835_wdog.c

Fix the watchdog timeout calculation to prevent wrap. The RPi hardware

2014-12-10 04:54:43 +00:00

bcm2835_wdog.h

…

files.bcm2835

Driver for CPU frequency/voltage control on the Raspberry Pi.

2014-12-20 19:15:10 +00:00

std.bcm2835

Fix module builds on arm (and maybe others) by turning off a whole

2015-01-01 02:00:04 +00:00

std.rpi

Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with

2014-01-28 09:12:04 +00:00