Gerd Hoffmann [Thu, 4 Aug 2011 18:42:16 +0000 (20:42 +0200)]
ahci: enable by default
Lack of real hardware testing was the main reason to turn it off by
default. The AHCI has been fixed to work on both qemu and real
hardware, so lets flip the switch now.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 4 Aug 2011 17:36:31 +0000 (19:36 +0200)]
ahci: use malloc_tmp memory for probing ports
Also allocate the ahci port struct itself from tmp memory for probing,
then copy to fseg memory in case we detected some device. This way we
don't waste fseg memory for unused ports.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 4 Aug 2011 17:36:30 +0000 (19:36 +0200)]
ahci: move device registration
Stick description and boot priority into the port struct, so it
holds everything needed to register the device, so we can do
the registration after ahci_port_init returned.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 4 Aug 2011 17:36:29 +0000 (19:36 +0200)]
ahci: ignore atapi devices which are not cdroms
Also simplify the code a bit further down the road
as we know iscd must be true ;)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 4 Aug 2011 17:36:28 +0000 (19:36 +0200)]
ahci: probe each port in its own thread
Instead if creating a single thread which probes all ports one after
another kick one thread per port, so ports are probed in parallel.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 4 Aug 2011 17:36:27 +0000 (19:36 +0200)]
ahci/cdrom: shared bounce buffer
This patch creates a common bounce buffer in block.c which
is shared by the cdrom and ahci drivers.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Kevin O'Connor [Thu, 4 Aug 2011 00:45:32 +0000 (20:45 -0400)]
Allow allocation of SMBIOS table in f-segment if it is small.
If the SMBIOS is small (less than 600 bytes) allow it to be allocated
in the f-segment. This works around a bug in JunOS - it crashes on
SMBIOS tables located in high memory.
Kevin O'Connor [Thu, 4 Aug 2011 00:15:26 +0000 (20:15 -0400)]
Allow free space in f-segment to be used by malloc_fseg().
Kevin O'Connor [Fri, 29 Jul 2011 23:21:07 +0000 (19:21 -0400)]
Warn if not enough space in smp_mtrr array.
Marcelo Tosatti [Fri, 29 Jul 2011 22:40:51 +0000 (19:40 -0300)]
seabios: increase smp_mtrr array size
Windows Server 2008 checked build complains about lack of consistency
between MTRR MSRs in SMP guests.
Problem is the smp_mtrr array is not large enough to hold all MSRs (31
entries with current qemu/kvm implementations).
Increase it to 32.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Gerd Hoffmann [Thu, 14 Jul 2011 14:24:05 +0000 (16:24 +0200)]
ahci: bootprio support
Wind up bootprio support in the ahci driver so boot device ordering
works for ahci disks too. No extra work needed on qemu side.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 14 Jul 2011 14:24:04 +0000 (16:24 +0200)]
ahci: rework init workflow & fix timeout handling
Rework init workflow to match suggestions in the ahci specs better,
especially remove the shortcut which tries to detect drives without
enabling FIS receiving. This makes memory allocation a bit complicated
as we are using malloc_tmp() allocated memory now to probe the devices
so we can free it when no drive is present. In case we detect a drive
we have to free and realloc the memory with malloc_low() so it is
available after POST when the boot loader wants read stuff via int13.
Also use TSC to calculate timeout instead of delays and loop counts.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 14 Jul 2011 14:24:03 +0000 (16:24 +0200)]
ahci: don't expect ATA_CB_STAT_DRQ being clear
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Scott Duplichan [Thu, 14 Jul 2011 14:24:02 +0000 (16:24 +0200)]
ahci: handle unaligned buffers.
This change allows unaligned buffers to be used for reads or writes
to non-atapi devices. Currently only MS-DOS boot is known to need
unaligned buffer support.
Signed-off-by: Scott Duplichan <scott@notabs.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 14 Jul 2011 14:24:01 +0000 (16:24 +0200)]
ahci: add error recovery code
By Scott Duplichan.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 14 Jul 2011 14:24:00 +0000 (16:24 +0200)]
ahci: use interrupt status register
Poll interrupt status register to figure when the device has updated the
status and possibly finished the request, continue polling until BSY is
clear as we might see multiple status updates per request.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Thu, 14 Jul 2011 14:23:59 +0000 (16:23 +0200)]
ahci/sata: Fix FIS setup.
FIS setup does't follow the SATA specs, fix it.
Credits go to Jonathan Kollasch and Scott Duplichan for finding those.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Ian Campbell [Wed, 13 Jul 2011 10:46:40 +0000 (11:46 +0100)]
xen: actually setup hypercalls.
This was somehow dropped during the iterations of the original Xen patches.
It's actually harmless at the moment since there are no users of hypercalls but
patches are being written to support Xen PV block devices which need this.
It's not clear exactly how early this needs to be but I think it needs to be at
least before init_hw() (since that would detect disk devices).
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Kevin O'Connor [Sat, 16 Jul 2011 17:39:26 +0000 (13:39 -0400)]
Remove 16bit wrappers from PMM code.
Now that the PMM code is only run in 32bit mode, remove the
GET/SET_PMMVAR macros and other 16bit wrappers.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 16 Jul 2011 17:13:12 +0000 (13:13 -0400)]
Run option rom visible PMM code in 32bit mode instead of 16bit mode.
Use call32() to jump into handle_pmm(). This reduces the amount of
16bit code needed.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Gerd Hoffmann [Mon, 11 Jul 2011 07:20:32 +0000 (09:20 +0200)]
pci: set BUILD_PCIMEM_START to 0xe0000000
... and make it match with the declarations in acpi-dsdt.dsl.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Mon, 11 Jul 2011 07:20:31 +0000 (09:20 +0200)]
pci: cleanup config.h
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Mon, 11 Jul 2011 07:20:30 +0000 (09:20 +0200)]
pci: remove old pci initilaization code
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Mon, 11 Jul 2011 07:20:29 +0000 (09:20 +0200)]
pci: activate two-pass pci initialization code
This patch actually enables the two-pass pci initialization and
deactivates the old pci initialization bits.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Mon, 11 Jul 2011 07:20:28 +0000 (09:20 +0200)]
pci: add two-pass pci initialization code
This patch adds a second device scan to the pci initialization, which
counts the memory bars of the various sizes and types. Then it
calculates the sizes and the packing of the prefetchable and
non-prefetchable pci memory windows and prints the results.
The patch doesn't actually map the devices to make debugging easier.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Kevin O'Connor [Wed, 13 Jul 2011 01:14:10 +0000 (21:14 -0400)]
Updates to TODO list.
Kevin O'Connor [Wed, 13 Jul 2011 01:09:23 +0000 (21:09 -0400)]
Fix compile error - remove bmp.c from being compiled twice.
Kevin O'Connor [Mon, 11 Jul 2011 02:57:32 +0000 (22:57 -0400)]
Rename the apm, pcibios, and elf entry points.
Use a more consistent naming that matches entry_xxx to handle_xxx
where possible.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Mon, 11 Jul 2011 02:35:07 +0000 (22:35 -0400)]
Simplify POST entry code by moving reboot logic from post.c to resume.c.
Detect a resume/reboot by inspecting HaveRunPost instead of inspecting
the cmos reset code. Inspecting a global variable is both simpler and
safer.
Move the reboot logic from post.c to resume.c - this makes the code in
post.c simpler as it is now only called once on machine startup. This
also makes it easier to ensure all POST initialization code resides in
the relocatable "init" sections.
Also, rename _start() to handle_post() so that it is more in keeping
with the entry_xxx() and handle_xxx() function naming.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sun, 10 Jul 2011 19:48:00 +0000 (15:48 -0400)]
Minor fix - check for malloc failure in USB cntl allocation.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sun, 10 Jul 2011 19:41:55 +0000 (15:41 -0400)]
Minor fix - make sure not to call ohci/uhci_init from irq handler.
When CONFIG_THREAD_OPTIONROMS is enabled, accessing the PCI config
space from a thread could potentially race with an option rom. Make
sure the ohci/uhci_init() functions (which access PCI config space)
are never run while an optionrom could also be running.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 22:42:34 +0000 (18:42 -0400)]
Fix serial port flushing code.
debug_serial() was doing a full flush while debug_serial_flush() was
only doing a partial flush. Fix that.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 18:49:13 +0000 (14:49 -0400)]
Remove now unneeded find_pci().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 18:47:47 +0000 (14:47 -0400)]
Push use of 'struct pci_device' to bootprio_find_pci_rom().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 18:42:11 +0000 (14:42 -0400)]
Push use of 'struct pci_device' to bootprio_find_ata_device().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 18:35:37 +0000 (14:35 -0400)]
Push use of 'struct pci_device' to bootprio_find_fdc_device().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 18:33:56 +0000 (14:33 -0400)]
Push use of 'struct pci_device' to bootprio_find_pci_device().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 18:31:50 +0000 (14:31 -0400)]
Push use of 'struct pci_device' to bootprio_find_usb().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 18:11:21 +0000 (14:11 -0400)]
Push 'struct pci_device' into USB code (instead of using u16 bdf).
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 9 Jul 2011 17:16:24 +0000 (13:16 -0400)]
Extend tools/readserial.py to support serial port timing calibration.
Some serial ports have slightly different timing. These timing
variations result in less accurate boot time reporting. So, add a
calibration mechanism to the tool so that one can determine how much
time a specific machine's serial port uses.
Also, extend the main part of the tool to allow the user to specify
an exact timing parameter.
Wayne Xia [Fri, 8 Jul 2011 03:03:16 +0000 (11:03 +0800)]
Fix jpeg decoder problem when it is used in 24 BPP mode.
Signed-off-by: Wayne Xia <xiawenc@linux.vnet.ibm.com>
Wayne Xia [Fri, 8 Jul 2011 03:02:09 +0000 (11:02 +0800)]
Add an option to let seabios show BMP file as a logo.
Signed-off-by: Wayne Xia <xiawenc@linux.vnet.ibm.com>
Kevin O'Connor [Wed, 6 Jul 2011 00:57:07 +0000 (20:57 -0400)]
Add utility "tools/encodeint.py" for CBFS config file creation.
Kevin O'Connor [Wed, 6 Jul 2011 00:56:07 +0000 (20:56 -0400)]
Replace CONFIG_SCREEN_AND_DEBUG with "etc/screen-and-debug" file.
Kevin O'Connor [Wed, 6 Jul 2011 00:50:32 +0000 (20:50 -0400)]
Replace CONFIG_S3_RESUME_VGA_INIT with "etc/s3-resume-vga-init" file.
Kevin O'Connor [Wed, 6 Jul 2011 00:47:35 +0000 (20:47 -0400)]
Replace "CONFIG_OPTIONROMS_CHECKSUM" with "etc/optionroms-checksum" file.
Kevin O'Connor [Wed, 6 Jul 2011 00:44:00 +0000 (20:44 -0400)]
Replace CONFIG_PS2_KEYBOARD_SPINUP with "etc/ps2-keyboard-spinup" file.
Kevin O'Connor [Wed, 6 Jul 2011 00:40:11 +0000 (20:40 -0400)]
Replace CONFIG_EXTRA_PCI_ROOTS with dynamic "etc/extra-pci-roots" file.
Kevin O'Connor [Wed, 6 Jul 2011 00:34:34 +0000 (20:34 -0400)]
Replace CONFIG_BOOTMENU_WAIT with dynamic "etc/boot-menu-wait" file.
Kevin O'Connor [Wed, 6 Jul 2011 00:32:44 +0000 (20:32 -0400)]
Add "romfile" code to assist with extract integer config settings.
Add romfile_loadint() function which can be used to extract a
little-endian binary encoded integer from rom.
Kevin O'Connor [Sat, 2 Jul 2011 22:39:03 +0000 (18:39 -0400)]
Replace CONFIG_PCI_ROOT1/2 with CONFIG_EXTRA_PCI_ROOTS.
Instead of defining the bus id of each extra root bus, define the
number of extra root buses. The bus id isn't necessarily stable from
one boot to the next.
Kevin O'Connor [Sat, 2 Jul 2011 18:49:41 +0000 (14:49 -0400)]
Rename foreachbdf_in_bus to foreachbdf and simplify it.
Now that all callers of foreachbdf have been converted to
foreachbdf_in_bus, simplify the pci_next() code - it no longer needs
to track PCI bridges.
Also, rename the remaining users of foreachbdf_in_bus to foreachbdf.
Kevin O'Connor [Sat, 2 Jul 2011 18:32:11 +0000 (14:32 -0400)]
Convert remaining callers of foreachbdf to foreachbdf_in_bus.
Convert the last few callers of foreachbdf to foreachbdf_in_bus. This
is in preparation for simplification of foreachbdf_in_bus.
Also add in addition debugging messages to pci_probe.
Kevin O'Connor [Sat, 2 Jul 2011 18:04:19 +0000 (14:04 -0400)]
Convert pci_find_device/class to use 'struct pci_device'.
Kevin O'Connor [Sat, 2 Jul 2011 17:50:21 +0000 (13:50 -0400)]
Calculate vgahook responses during setup instead of in 16bit code.
Do vga type and parameter detection during setup and store the
necessary info in global variables for the 16bit code. This
simplifies the "vgahook" 16bit code.
Kevin O'Connor [Wed, 22 Jun 2011 02:52:51 +0000 (22:52 -0400)]
Use 'struct pci_device' to note which devices have native drivers.
Remove the check in optionroms.c for CONFIG_ATA and
PCI_CLASS_STORAGE_IDE with a flag in 'struct pci_device'. This
ensures devices using the ATA driver that aren't in
PCI_CLASS_STORAGE_IDE don't have their optionroms executed. It also
allows other drivers to disable option rom execution in the future.
Kevin O'Connor [Wed, 22 Jun 2011 02:41:15 +0000 (22:41 -0400)]
Convert pci_init_device to use 'struct pci_device'.
Kevin O'Connor [Wed, 22 Jun 2011 02:22:58 +0000 (22:22 -0400)]
Move pci_probe() call into pciinit() code.
Call pci_probe after pci bridge setup and before pci device setup.
This will allow the pci device setup to use 'struct pci_device'.
Kevin O'Connor [Wed, 22 Jun 2011 01:22:01 +0000 (21:22 -0400)]
Use manual PCI search when making bios ram writable.
During the ram unlock phase static variables can't be written, so
don't rely on the higher level PCI searching functions. This will
allow for future simplification of those high level search functions.
This also limits the scan for the memory locking device to the first
bus - the device should also be on the root bus.
Kevin O'Connor [Tue, 21 Jun 2011 03:29:15 +0000 (23:29 -0400)]
Replace PCIPaths code with struct pci_device.
Kevin O'Connor [Tue, 21 Jun 2011 02:23:02 +0000 (22:23 -0400)]
Convert USB detection code to use struct pci_device.
Kevin O'Connor [Tue, 21 Jun 2011 02:22:42 +0000 (22:22 -0400)]
Convert AHCI detection code to use struct pci_device.
Kevin O'Connor [Tue, 21 Jun 2011 02:22:08 +0000 (22:22 -0400)]
Convert virtio detection to use struct pci_device.
Kevin O'Connor [Tue, 21 Jun 2011 02:21:11 +0000 (22:21 -0400)]
Convert mptable code to use struct pci_device.
Kevin O'Connor [Tue, 21 Jun 2011 02:20:43 +0000 (22:20 -0400)]
Convert ATA detection code to use struct pci_device.
Kevin O'Connor [Tue, 21 Jun 2011 02:19:17 +0000 (22:19 -0400)]
Convert option rom scan to use struct pci_device.
Kevin O'Connor [Tue, 21 Jun 2011 01:52:44 +0000 (21:52 -0400)]
Remove support for compiling in OPTIONROM_VENDEV_1/2.
Passing in rom locations via absolute memory addresses hasn't been
needed since coreboot adopted CBFS support (which as several years
ago).
Kevin O'Connor [Sun, 19 Jun 2011 18:09:20 +0000 (14:09 -0400)]
Find all pci devices at startup and cache them for future use.
This adds 'struct pci_device' and pci_probe() which will locate and
store all found PCI devices in the system at startup.
Kevin O'Connor [Sun, 19 Jun 2011 14:46:28 +0000 (10:46 -0400)]
Rename foreachpci macro to foreachbdf.
Kevin O'Connor [Sun, 19 Jun 2011 14:03:08 +0000 (10:03 -0400)]
Add support for white-listing AHCI controllers as ATA compatible.
To start, register the AMD ATA controller on the A50M chipset as
compatible with ATA mode even if it comes up in AHCI mode.
Kevin O'Connor [Sun, 19 Jun 2011 13:43:20 +0000 (09:43 -0400)]
Convert ATA pci scan to use pci_device_id table.
Kevin O'Connor [Sun, 19 Jun 2011 14:09:26 +0000 (10:09 -0400)]
Remove dev-i440fx.c/h - move code closer to its callers.
It's easier to understand the code when it is in the same file as its
callers.
Kevin O'Connor [Wed, 15 Jun 2011 02:20:45 +0000 (22:20 -0400)]
Only allow CONFIG_XEN when not CONFIG_COREBOOT.
Ian Campbell [Tue, 14 Jun 2011 14:22:09 +0000 (15:22 +0100)]
Correct fseg allocation for SMBIOS tables.
Anthony Perard noticed that grub was unhappy because it sees no low memory and
that his e820 table was missing the first entry. He then pointed out this
rather glaring error in the allocation of space for the SMBIOS tables.
I've no idea why I didn't see this failure.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Tested-by: Anthony Perard <anthony.perard@citrix.com>
Ian Campbell [Wed, 1 Jun 2011 10:00:29 +0000 (11:00 +0100)]
Add support for use as Xen HVM BIOS.
SeaBIOS is called by Xen's hvmloader which does the basic platform
setup (PCI, APIC, etc) and provides the various BIOS tables. Therefore
avoid re-doing that setup and copy out the tables as necessary. A
simple data structure is defined to pass the addresses of these
tables.
This patch also establishes the basic infrastructure to make
hypercalls, although it currently only uses it to query the hypervisor
version.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Ian Campbell [Wed, 1 Jun 2011 10:00:28 +0000 (11:00 +0100)]
Move support for copying out BIOS tables into its own file.
I'd like to use it for Xen support.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Kevin O'Connor [Sun, 29 May 2011 13:48:28 +0000 (09:48 -0400)]
Fix OHCI keyboard repeat key issue.
Mask toggleCarry and Halted flags in endpoint descriptor dword #2 so that
the remaining head pointer field is valid for comparing with the next
pointer.
Signed-off-by: Scott Duplichan <scott@notabs.org>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 28 May 2011 15:01:39 +0000 (11:01 -0400)]
Only show CONFIG_PS2_KEYBOARD_SPINUP when CONFIG_COREBOOT.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Sat, 28 May 2011 15:00:28 +0000 (11:00 -0400)]
Add option to handle PS2 keyboards that have a slow power up.
Add PS2_KEYBOARD_SPINUP option to give certain keyboards more time to
initialize.
Based on report and feedback from: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor [Wed, 25 May 2011 02:35:40 +0000 (22:35 -0400)]
fix resume from S3 with QXL device
From: Gleb Natapov <gleb@redhat.com>
QXL device is powered down during S3, so tell this to a guest OS
in AML code.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Kevin O'Connor [Sun, 22 May 2011 01:05:04 +0000 (21:05 -0400)]
Check for broken LD that ships with Ubuntu 11.04.
Add a build test to ensure that LD can properly align sections.
Ian Campbell [Fri, 13 May 2011 15:30:55 +0000 (16:30 +0100)]
Print E820 type names as well as numbers, as a debug aid
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Kevin O'Connor [Wed, 11 May 2011 03:36:11 +0000 (23:36 -0400)]
Add Kconfig option to specify which serial port when serial debugging.
Kevin O'Connor [Wed, 11 May 2011 02:08:30 +0000 (22:08 -0400)]
Add config option (CONFIG_BOOTORDER) to disable bootorder support.
Kevin O'Connor [Sat, 7 May 2011 18:19:29 +0000 (14:19 -0400)]
Move ps2ctr manipulation from mouse.c to ps2port.c.
This simplifies the mouse.c code. It also prevents USB mouse
interaction from changing the ps2 port setup.
Kevin O'Connor [Sat, 7 May 2011 17:57:42 +0000 (13:57 -0400)]
Minor Kconfig help update.
Kevin O'Connor [Sat, 7 May 2011 17:56:48 +0000 (13:56 -0400)]
Fix struct bregs - it shouldn't have multiple members with the same name.
This fixes a compile error on gcc 4.6.
Kevin O'Connor [Mon, 7 Mar 2011 00:22:46 +0000 (19:22 -0500)]
Add config option to permit running option roms with bad checksums.
Based on a patch by: Stefan Reinauer <reinauer@google.com>
Kevin O'Connor [Mon, 7 Mar 2011 00:06:48 +0000 (19:06 -0500)]
Add config option to disable MTRR initialization.
Some versions of Bochs don't like the MTRR initialization, so add
CONFIG_MTRR_INIT to control whether SeaBIOS will touch the MTRRs.
Kevin O'Connor [Sun, 6 Mar 2011 23:26:13 +0000 (18:26 -0500)]
Prep version for next release.
Kevin O'Connor [Tue, 1 Mar 2011 02:09:34 +0000 (21:09 -0500)]
Update version to 0.6.2
Gleb Natapov [Sun, 30 Jan 2011 12:17:11 +0000 (14:17 +0200)]
lets pretend that RTC can be used to wakeup from S4
WHQL complains otherwise.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Kevin O'Connor [Sat, 29 Jan 2011 15:57:20 +0000 (10:57 -0500)]
Expand user configurable parameters in Kconfig.
Move most of the config settings in config.h to the Kconfig file. The
remaining settings in config.h, are mostly build related.
Kevin O'Connor [Sat, 29 Jan 2011 16:26:54 +0000 (11:26 -0500)]
Support non-local build directory - allow "make OUT=abc/" to work.
Don't require the build directory to be the "out/" directory of the
SeaBIOS source.
Kevin O'Connor [Sat, 29 Jan 2011 16:24:58 +0000 (11:24 -0500)]
The vgabios build must depend on autoconf.h.
Stefan Reinauer [Fri, 28 Jan 2011 02:39:01 +0000 (18:39 -0800)]
fix parallel compilation of SeaBIOS
See patch.
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Kevin O'Connor [Thu, 27 Jan 2011 02:19:25 +0000 (21:19 -0500)]
Start using Kconfig to configure SeaBIOS settings.
Create autoconf.h during the build.
Move a couple of config settings from config.h to Kconfig.
Kevin O'Connor [Thu, 27 Jan 2011 01:09:39 +0000 (20:09 -0500)]
Change kconfig to emit disabled symbols in autoconf.h.
Always emit CONFIG_X definitions in autoconf.h - set them to 0 when
they are disabled.
Kevin O'Connor [Thu, 27 Jan 2011 02:14:59 +0000 (21:14 -0500)]
Build changes for Linux kconfig code to work in seabios dir structure.
Kevin O'Connor [Tue, 25 Jan 2011 03:13:58 +0000 (22:13 -0500)]
Initial commit of Kconfig build tool.
This is a pure copy of the tool from the Linux v2.6.38-rc2
scripts/kconfig/ directory.