transactions even if they do not have any
i/o or memory bars. E.g. PCI spec, page 297,
gives an example of such a device:
Programming interface 0000 0000b
VGA-compatible controller. Memory
addresses 0A 0000h through 0B
FFFFh. I/O addresses 3B0h to 3BBh
and 3C0h to 3DFh and all aliases of
these addresses.
While bios could check for these devices and special-case them, it is
easier to fix this by enabling i/o and memory space unconditionally:
devices that do not support it will just ignore this setting.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@643 f158a5a8-5612-0410-a976-696ce0be7e32
We can now have date&time from our openbios command line interface...
Signed-off-by: Laurent Vivier <Laurent@vivier.eu>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@606 f158a5a8-5612-0410-a976-696ce0be7e32
to cuda_init() because it is a global word and if it is binded into
the node initialization it breaks some other words ("decode-unit",
"encode-unit").
Signed-off-by: Laurent Vivier <Laurent@vivier.eu>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@601 f158a5a8-5612-0410-a976-696ce0be7e32
Manage more keyboard keys by emiting escape sequences.
This allows to manage key up, key down, key left, key right, home, end ...
(F1 to F16, HELP, ... are not tested)
Signed-off-by: Laurent Vivier <Laurent@vivier.eu>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@597 f158a5a8-5612-0410-a976-696ce0be7e32
On PPC, allow to navigate through command line history and current line
with:
ctrl-p, ctrl-n, ctrl-f, ctrl-b, ctrl-d, ctrl-c, ctrl-k, ctrl-y...
Signed-off-by: Laurent Vivier <Laurent@vivier.eu>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@595 f158a5a8-5612-0410-a976-696ce0be7e32
Rather than cast char arrays to other types, use correct types and cast
them to char pointers when needed.
Author: Pavel Roskin <proski@gnu.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@568 f158a5a8-5612-0410-a976-696ce0be7e32
Fix an issue with ob_pci_close; it calls close-deblocker method without
deblocker being open. This leads to multiple references to wrong cells,
including ones in zero page.
Signed-off-by: igor.v.kovalenko@gmail.com
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@553 f158a5a8-5612-0410-a976-696ce0be7e32
Configure the screen size from QEMU command line options using FW_CFG
interface, like r538 for PPC.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@539 f158a5a8-5612-0410-a976-696ce0be7e32
interface.
Only enabled for PPC/QEMU and VGA/VBE.
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@538 f158a5a8-5612-0410-a976-696ce0be7e32
CONFIG_VGA_WIDTH, CONFIG_VGA_HEIGHT, CONFIG_VGA_DEPTH.
For the moment, only enabled for PPC/QEMU and VGA VBE interface.
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@537 f158a5a8-5612-0410-a976-696ce0be7e32
This handles fixed-size ide model name string without trailing zero.
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@509 f158a5a8-5612-0410-a976-696ce0be7e32
QEMU commit b7ee1603c16c1feb0d439d2ddf6cf824119d0aab improved the PCI bridge
device handling. PCI bridges use different header format from ordinary PCI
devices, especially BAR registers do not exist. OpenBIOS tried to configure
the bridges based on the non-BAR data which was assumed to be BARs.
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@505 f158a5a8-5612-0410-a976-696ce0be7e32
Wrong encoding of "#address-cells" property can lead to a failure
fetching correct value in my-#acells method. According to docs
properties must be encoded with "encode-int". I spent some time
looking at the docs and it is clear that encode-int produces
quad-sized result (of size /l bytes).
This patch fixes pci helpers to encode to 32bit instead of 64bit values,
and correctes my-address and my-unit methods to read 32bit data
to match encode-int rules
modules/bindings.c: also fixed set_int_property and get_int_property
to match encode-int rules
Signed-off-by: Igor Kovalenko <igor.v.kovalenko@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@493 f158a5a8-5612-0410-a976-696ce0be7e32
struct ata_sector was meant to facilitate taking upper and lower byte of
the sector. However, the implementation is incorrect, as "struct" and
"union" are swapped in the definition. What's worse, it's an overkill
for that simple task. The code should be transparent without knowing
how struct ata_sector is defined.
[laurent: Original patch modified to remove useless "& 0xff"]
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@489 f158a5a8-5612-0410-a976-696ce0be7e32
Use firmware configuration device for boot device, kernel, initrd and
kernel command line parameters on PPC, Sparc32 and Sparc64.
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@479 f158a5a8-5612-0410-a976-696ce0be7e32
Expose NVRAM compatibility
Linux requires the NVRAM to expose a 'nvram,flash' compatibility
in the device tree. Let's expose it so it's happy.
v2 adds a NEWWORLD macro to protect nvram,flash getting exposed in
oldworld macs.
Signed-off-by: Alexander Graf <alex@csgraf.de>
Signed-off-by: Laurent Vivier <Laurent@vivier.eu>
git-svn-id: svn://coreboot.org/openbios/openbios-devel@465 f158a5a8-5612-0410-a976-696ce0be7e32
and pciids.sourceforge.net.
Also fix a confusion between Sabre and Simba device IDs.
git-svn-id: svn://coreboot.org/openbios/openbios-devel@437 f158a5a8-5612-0410-a976-696ce0be7e32
