Commit Graph

35 Commits

Author SHA1 Message Date
Norman Feske
8ac6d8c96c base-hw: Support for Raspberry Pi 2013-05-15 20:48:07 +02:00
Nikolay Golikov
d2f5deaf33 Implement i.MX53 framebuffer driver 2013-05-07 13:04:30 +02:00
Stefan Kalkowski
a5d236475a Unify GPIO driver binary names to 'gpio_drv'
Introduce 'gpio' SPEC variable to easily support a corresponding driver within
run scripts.
2013-05-07 13:04:30 +02:00
Stefan Kalkowski
8e9e866161 Unify framebuffer driver binary names (fix #720)
Introduce 'framebuffer' SPEC variable to distinguish hardware framebuffer
drivers furthermore from the SDL framebuffer driver used by Genode/Linux.
2013-05-07 13:04:30 +02:00
Sebastian Sumpf
a3afb3dae4 sd_card: Exynos5/MMC support
Added MMC specific parts to Sd-card implemntation. Read/Write takes advantage of
DMA. Currently we leave card in one bit mode.
2013-03-22 15:28:52 +01:00
Stefan Kalkowski
ce58a63fb6 Remove 'epit' from generic i.MX platform spec
Remove the 'epit' variable from the generic imx31 and imx53 specification,
and only add it to base-hw specific i.MX specs. Thereby the EPIT timer
library gets build for base-hw only.
Moreover, fix some const-ness issues in the platform_timer implementation
for the EPIT timer.
Fixes #688.
2013-03-14 11:27:51 +01:00
Martin Stein
f6ede8cf0d arndale: base/mk platform spec
ref #601
2013-02-20 19:38:57 +01:00
Martin Stein
07b856bc8a cortex_a15: base/mk spec
ref #601
2013-02-20 19:38:42 +01:00
Norman Feske
ebc73f66df Remove base-mb platform
This base platform is no longer maintained.

For supporting the Microblaze CPU in the future, we might consider
integrating support for this architecture into base-hw. Currently
though, there does not seem to be any demand for it.
2013-02-20 13:17:39 +01:00
Norman Feske
fae63f4fa9 Merge base libraries into a single library
This patch simplifies the way of how Genode's base libraries are
organized. Originally, the base API was implemented in the form of many
small libraries such as 'thread', 'env', 'server', etc. Most of them
used to consist of only a small number of files. Because those libraries
are incorporated in any build, the checking of their inter-dependencies
made the build process more verbose than desired. Also, the number of
libraries and their roles (core only, non-core only, shared by both core
and non-core) were not easy to capture.

Hereby, the base libraries have been reduced to the following few
libraries:

- startup.mk contains the startup code for normal Genode processes.
  On some platform, core is able to use the library as well.
- base-common.mk contains the parts of the base library that are
  identical by core and non-core processes.
- base.mk contains the complete base API implementation for non-core
  processes

Consequently, the 'LIBS' declaration in 'target.mk' files becomes
simpler as well. In the most simple case, only the 'base' library must
be mentioned.

Fixes #18
2013-02-19 14:45:55 +01:00
Christian Prochaska
1947d08e78 Use the host c++ for linking hybrid applications
Some shared libraries of the host system contain search paths for finding
other needed shared libraries. These paths get evaluated only by a native
linker. To find all needed shared libraries, with this patch, the host
linker is used to link hybrid applications.

Fixes #645.
2013-02-12 12:53:35 +01:00
Martin Stein
ac92283db0 base-hw & imx31: userland timer driver
Fix #577
2013-01-08 11:36:52 +01:00
Stefan Kalkowski
edb48873c1 base-hw & imx53: enable nested init
Fix #575
2013-01-08 11:36:52 +01:00
Norman Feske
1cc1308a80 Include 'EXT_OBJECTS' in ld group
Fixes #509.
2012-11-23 18:16:52 +01:00
Stefan Kalkowski
53529e0eeb Fiasco.OC: enable i.MX53 platform 2012-11-23 12:20:27 +01:00
Stefan Kalkowski
88316abca1 Merge panda_a2 and panda SPEC (fix #505, fix #506)
There is no obvious reason for having two different SPEC variables, definitions,
and pathes for the Pandaboard platform. It even lead to problems regarding the
omap4 framebuffer driver (look at issue #505 and #506).
2012-11-23 12:20:27 +01:00
Martin Stein
612735732a base_hw & omap4: Timer driver.
Fix bug regarding idle thread in thread scheduling in
'base-hw/src/core/kernel.cc'.

Fix regarding signal submit in signal framework in
'base-hw/src/core/kernel.cc'.
2012-11-14 16:36:50 +01:00
Martin Stein
31d57a6257 Nested init on i.MX31 via base_hw. Rework base_hw.
Implies support for the ARMv6 architecture through 'base-hw'.

Get rid of 'base/include/drivers' expect of 'base/include/drivers/uart'.

Merge with the support for trustzone on VEA9X4 that came from
Stefan Kalkowski.

Leave board drivers in 'base/include/platform'.

Rework structure of the other drivers that were moved to
'base_hw/src/core' and those that came with the trustzone support.

Beautify further stuff in 'base_hw'.

Test 'nested_init' with 'hw_imx31' (hardware) and 'hw_panda_a2' (hardware),
'demo' and 'signal' with 'hw_pbxa9' (qemu) and 'hw_vea9x4'
(hardware, no trustzone), and 'vmm' with 'hw_vea9x4'
(hardware, with trustzone).
2012-11-14 16:36:41 +01:00
Christian Prochaska
c99dd8fdf8 Use 'CURDIR' make variable in Genode make files
The bash-builtin 'pwd' command uses the 'st_dev' and 'st_ino' members of
the 'stat' struct to compare the path from the 'PWD' environment variable
with the path returned by 'getcwd()'. These members don't get set
correctly in Noux and therefore the 'pwd' command sometimes returns wrong
results when building Genode in Noux. With this patch the 'CURDIR' make
variable gets used instead of calling 'pwd'.

Fixes #454.
2012-11-03 09:54:14 +01:00
Christian Prochaska
a42f6d8cf7 Noux: get 'libgcc_eh.a' built with GCC
Fixes #373.
2012-09-30 13:37:20 +02:00
Christian Prochaska
1483f1032d Remove broken compiler check
The 'build.mk' file checks if the tool chain to be used supports the
'-static' and '-fno-stack-protector' flags, but this check always fails
for the current Genode tool chain because it cannot create executable
files without explicitly specifying the 'crt0' and library files to be
linked, which the check doesn't.

This patch removes the compiler check.

Fixes #358.
2012-09-24 09:18:00 +02:00
Alexander Boettcher
6994f6a8c5 Fix binary size for 64bit
Every 64-bit binary is effectively 4M too big currently [0]. The GNU linker ld
aligns the text section of the binary to the maximum page size. On i386
the default section alignment is fixed typically to 4K.

Avoid wasting mainly 4M on x86_64 by telling the linker the max page size to
be 4K.

[0] http://sourceware.org/ml/binutils/2009-04/msg00099.html
2012-09-05 15:06:52 +02:00
Martin Stein
2e918da325 Enhance specs that concern 'base-hw'.
Add specs for the PandaboardBoard A2 and according devices.

Refine axisting specs for Cortex A9 systems.
2012-08-02 16:41:21 +02:00
Christian Prochaska
e39200d8c6 Noux: update GCC to version 4.6.1
This patch updates GCC to version 4.6.1 and enables tool chain support for
x86_64 and ARM.

Fixes #266.
2012-07-04 14:56:58 +02:00
Norman Feske
7741de0175 Add usb spec value to panda platform 2012-06-22 11:38:36 +02:00
Norman Feske
b32a17e961 Set omap4 spec value for panda platform 2012-06-22 11:38:35 +02:00
Alexander Boettcher
ae6257dce1 Use NOVA microkernel from github, add 64bit
Use git to get recent kernels from github. Adjust NOVA patch to compile
with recent github version. Patch and use makefile of NOVA microkernel
to avoid duplicated (and outdated) makefile in Genode

Furthermore, this patch adds support for using NOVA on x86_64. The
generic part of the syscall bindings has been moved to
'base-nova/include/nova/syscall-generic.h'. The 32/64-bit specific
parts are located at 'base-nova/include/32bit/nova/syscalls.h' and
'base-nova/include/64bit/nova/syscalls.h' respectively.

On x86_64, the run environment boots qemu using the Pulsar boot loader
because GRUB legacy does not support booting 64bit ELF executables.

In addition to the NOVA-specific changes in base-nova, this patch
rectifies compile-time warnings or build errors in the 'ports' and
'libports' repositories that are related to NOVA x86_64 (i.e., Vancouver
builds for 32bit only and needed an adaptation to NOVAs changed
bindings)

Fixes #233, fixes #234
2012-06-20 19:44:07 +02:00
Christian Prochaska
54051a7bb2 Enable Noux for ARM
With this patch the existing Noux run scripts except the tool chain script
can be executed on the ARM platform.

Fixes #229.
2012-06-20 10:17:23 +02:00
Stefan Kalkowski
94e14ec20b Fiasco.OC: basic support for pandaboard 2012-05-29 13:55:00 +02:00
Stefan Kalkowski
42b7c01685 Unify policy name for Native_capability_tpl.
This commit unifies the policy name for the template argument for
Native_capability_tpl to Cap_dst_policy, like suggested by Norman in the
discussion resulting from issue #145. Moreover, it takes the memcpy
operation for copying a Native_capability out of the template, which is
included by a significant bunch of files, and separates it in a library,
analog to the suggestion in issue #145.
2012-03-10 15:52:13 +01:00
Christian Prochaska
0bf6a24d61 Add 'select_from_repositories' in 'dep_lib.mk'
Fixes #142.
2012-03-06 17:09:54 +01:00
Norman Feske
b1b59fe8a6 Support for building all libs via 'make lib'
Normally, the build system creates libraries as mere side effects of
building targets. There is no way to explicitly trigger the build of
libraries only. However, in some circumstances (for example for testing
the thorough build of all libraries) a mechanism for explicitly building
libraries would be convenient. This patch implements this feature. It
consists of two changes.

The new pseudo target at 'base/src/lib/target.mk' gathers all libraries
that are available in all repositories specified for the build directory
and makes its target depend on them. This way, by building 'lib', all
libraries would be traversed. However, in the (likely) situation that
those libraries include one or more invalid libraries (libraries with
unsatisfied build requirements), the build system would skip the target.

Hence, the second change introduces a new condition 'FORCE_BUILD_LIBS'
to the build system. By setting this variable to 'yes' in the 'target.mk'
file, we let the build system to traverse library dependencies for
all valid libraries regardless of the presence of any invalid library.
2012-01-24 18:56:35 +01:00
Genode Labs
d1891e8a27 Merge final fixes from internal repositories 2011-12-23 14:04:29 +01:00
Norman Feske
defd6a9b58 Use POSIX threads in Linux/Genode hybrids
- Let hybrid Linux/Genode programs use POSIX threads for the
  implementation of the Thread API.
- Prevent linkage of cxx library to hybrid Linux/Genode programs because
  the cxx functionality is covered by glibc.
2011-12-22 17:17:44 +01:00
Genode Labs
da4e1feaa5 Imported Genode release 11.11 2011-12-22 16:19:25 +01:00