genode/os
Martin Stein e164671cd1 ahci_drv: basic support for exynos 5
This is a first version of the AHCI driver. It supports SATA HDDs
with UDMA-133 only, up to 6 Gbps and native command queueing.
The more blocks one transfers with one command, the higher is the
chance that the driver produces a fatal handshake error. Nevertheless
the driver is stable with one block per ATA command. Although NCQ is
used the driver doesn't queue multiple commands simultanously.

The driver was tested with a western digital HDD "WDC WD2500BEVS-08VAT1
13.01A13" (250 GB) with hw_arndale (run/ahci) and foc_arndale
(run/ahci, run/l4linux: dd). SSDs were not tested.

Fix #706
2013-05-22 18:36:55 +02:00
..
doc Update example configurations 2013-02-19 14:45:55 +01:00
include os: helper Attached_mmio 2013-05-22 18:32:05 +02:00
lib/mk ahci_drv: basic support for exynos 5 2013-05-22 18:36:55 +02:00
run ahci_drv: separate PCI specifics from the rest 2013-05-22 18:32:05 +02:00
src ahci_drv: basic support for exynos 5 2013-05-22 18:36:55 +02:00
tool Imported Genode release 11.11 2011-12-22 16:19:25 +01:00
README Imported Genode release 11.11 2011-12-22 16:19:25 +01:00

This is the example operating system based on the Genode OS framework:

:_Init_: is the first real process in the system. The provided implementation
  uses a very simple XML parser to read its configuration files.

:_Drivers_: The example OS has basic drivers for frame buffer, mouse and
  keyboard input, the PCI bus, the real-time clock, and system-specific timers.

:_Server_: The only server in the example OS is Nitpicker, a
  minimal-complexity GUI server.

:_Test_: are also part of the example OS. You may have a look at the fork
  bomb as a simple system stress test.

:_Ldso_: is the dynamic linker used for loading executables that are linked
  against shared libraries.

:_Lib_: contains libraries used by the components of the OS repository,
  in particular the device-driver kit, the alarm framework, and support
  for dynamic linking.