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601a83560e
freebsd-dev/sys/mips/atheros
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Adrian Chadd 601a83560e Commit initial (unfinished!) support for the AR933x series of embedded 
CPUs.

The AR933x is a mips24k based SoC with an AR9380 series SoC on board,
two gigabit ethernet interfaces and an internal 10/100mbit ethernet
switch.  There's also the normal interfaces (USB, ethernet, uart, GPIO.)

The downside? There's a non-ns8250 UART device.

With a very basic UART driver (not in this commit) the SoC is initialised
and boots up.  I'll commit the UART code soon and then link it into the
general setup path.

This code is a re-implementation based from the Linux kernel / openwrt
AR933x support.

TODO:

* UART (obviously)
* All of the ethernet, USB and wifi SoC glue, including ethernet PLL
  programming.
2013-03-27 03:38:58 +00:00
..
apb.c Move PMC hook invocation to cpu_intr. The idea is the same as with ast() 2012-03-22 17:47:52 +00:00
apbvar.h - Add intr counters for APB interrupts 2009-11-18 22:53:05 +00:00
ar71xx_bus_space_reversed.c - Handle byte-order issue for non-word accesses to memory mapped 2009-04-19 22:56:35 +00:00
ar71xx_bus_space_reversed.h - Handle byte-order issue for non-word accesses to memory mapped 2009-04-19 22:56:35 +00:00
ar71xx_chip.c Add the reference clock for each supported chip. 2013-03-27 03:33:19 +00:00
ar71xx_chip.h MII related infrastructure changes. 2012-05-02 01:21:57 +00:00
ar71xx_cpudef.h Add the reference clock for each supported chip. 2013-03-27 03:33:19 +00:00
ar71xx_ehci.c Implement better support for USB controller suspend and resume. 2011-12-14 00:28:54 +00:00
ar71xx_fixup.c Introduce the matching PCI ath(4) fixup code from ar71xx_pci into 2012-04-20 08:26:05 +00:00
ar71xx_fixup.h Introduce the matching PCI ath(4) fixup code from ar71xx_pci into 2012-04-20 08:26:05 +00:00
ar71xx_gpio.c The GPIO drivers were initialising their mutexes with type of 2012-08-17 04:44:57 +00:00
ar71xx_gpiovar.h Fix GPIO_MAXPINS calculation for the AR71xx, AR724x, AR913x SoC. 2011-05-06 02:45:02 +00:00
ar71xx_machdep.c Remove platform APIs which are not used by any code and which had only stub 2012-03-12 07:34:15 +00:00
ar71xx_ohci.c Implement better support for USB controller suspend and resume. 2011-12-14 00:28:54 +00:00
ar71xx_pci_bus_space.c - Add pci bus space that translates byte order to little endian, 2009-05-15 21:36:50 +00:00
ar71xx_pci_bus_space.h - Add pci bus space that translates byte order to little endian, 2009-05-15 21:36:50 +00:00
ar71xx_pci.c Mips Atheros AR71XX: make PCI base slot configurable through hints. 2013-01-06 20:50:31 +00:00
ar71xx_setup.c Remove duplicate header includes 2011-06-26 10:07:48 +00:00
ar71xx_setup.h Preparation work for supporting the AR91xx and AR724x. 2010-08-19 02:03:12 +00:00
ar71xx_spi.c - Remove unnecessary register writes in activate_device 2010-01-21 00:15:59 +00:00
ar71xx_wdog.c Preparation work for supporting the AR91xx and AR724x. 2010-08-19 02:03:12 +00:00
ar71xxreg.h Add a missing newline. 2012-05-02 06:17:16 +00:00
ar91xx_chip.c Add the reference clock for each supported chip. 2013-03-27 03:33:19 +00:00
ar91xx_chip.h Add initial Atheros AR91XX support. 2010-08-19 11:40:10 +00:00
ar91xxreg.h Fix GPIO_MAXPINS calculation for the AR71xx, AR724x, AR913x SoC. 2011-05-06 02:45:02 +00:00
ar724x_chip.c Add the reference clock for each supported chip. 2013-03-27 03:33:19 +00:00
ar724x_chip.h Add some initial AR724X chipset support. 2010-08-19 11:53:55 +00:00
ar724x_pci.c Ensure that BAR(0) is set for the PCI slot before the ath(4) PCI registers 2012-08-26 04:39:20 +00:00
ar724xreg.h Fix GPIO_MAXPINS calculation for the AR71xx, AR724x, AR913x SoC. 2011-05-06 02:45:02 +00:00
ar933x_chip.c Commit initial (unfinished!) support for the AR933x series of embedded 2013-03-27 03:38:58 +00:00
ar933x_chip.h Commit initial (unfinished!) support for the AR933x series of embedded 2013-03-27 03:38:58 +00:00
ar933x_uart.h Commit initial (unfinished!) support for the AR933x series of embedded 2013-03-27 03:38:58 +00:00
ar933xreg.h Commit initial (unfinished!) support for the AR933x series of embedded 2013-03-27 03:38:58 +00:00
files.ar71xx Make MIPS24k PMC optional on "hwpmc_mips24k." 2012-11-17 04:10:42 +00:00
if_arge.c Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
if_argevar.h Implement PLL configuration override support, similar to what openwrt 2012-05-02 07:43:11 +00:00
pcf2123_rtc.c - Add driver for PCF2123, SPI real time clock/calendar 2010-01-22 22:14:12 +00:00
pcf2123reg.h - Add driver for PCF2123, SPI real time clock/calendar 2010-01-22 22:14:12 +00:00
std.ar71xx Assume a big-endian default on MIPS and drop the "eb" suffix from MACHINE_ARCH. 2012-03-29 02:54:35 +00:00
uart_bus_ar71xx.c Preparation work for supporting the AR91xx and AR724x. 2010-08-19 02:03:12 +00:00
uart_cpu_ar71xx.c Preparation work for supporting the AR91xx and AR724x. 2010-08-19 02:03:12 +00:00