Create a new serial console variable, X86_SERIAL_CONSOLE
which is only enabled when SERIAL_CONSOLE and ARCH_X86 are defined.
Builds for x86 and ARM.
Change-Id: I607253c418de015975a839e3c33577842885ec0c
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2412
Tested-by: build bot (Jenkins)
Reviewed-by: Gabe Black <gabeblack@chromium.org>
The compiler gets mad when the types are equivalent size but not necessarily
interchangeable because of strict aliasing checks. Since uint32_t is likely to
be used when trying to read 32 bit data, it makes sense for them to be the
compatible.
Signed-off-by: Gabe Black <gabeblack@google.com>
Change-Id: If73d794866055dc026fc06d6268e692adac0f835
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2411
Tested-by: build bot (Jenkins)
Reviewed-by: Gabe Black <gabeblack@chromium.org>
lpgcc was unconditionally setting -m32.
Most of the flags it sets in the common case are right, however: no need
to duplicate them everywhere, and we only want to change the common ones
in one place, so it would be a shame to duplicate _CFLAGS all over the place.
So add another variable, _ARCHEXTRA, which can be used to add
special flags to _CFLAGS. We onlu use it at present for the x86; this may
change.
This allows us to get through compiling on arm and x86.
Change-Id: I12f1620982c4ee10f76b3953e4225f13db31531e
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2399
Tested-by: build bot (Jenkins)
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Get rid of the nest of includes, and make separate sections
for each architecture. Also gets rid of the "there's X86 and there's
everything else" structure of this file.
Change-Id: I4232f50f048fa05e911e5de3aa9ec1530931b461
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2397
Tested-by: build bot (Jenkins)
Reviewed-by: Gabe Black <gabeblack@chromium.org>
The default_ functions in memory.c are only used to initialize a weak
variable. They should not be used outside memory.c. Make them
invisible.
Remove the declaration from libpayload.h. For real this time.
Change-Id: Id54c1fd172c78748f01a958ce4065dd0eb53bbc3
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2394
Tested-by: build bot (Jenkins)
Reviewed-by: Gabe Black <gabeblack@chromium.org>
These live at the bottom of memory on x86, but that's IO mapped on the exynos.
The particular range used will likely need to be configurable, but this will
make it work in one more case than it used to.
Change-Id: I4d4963b9732cf538d00f8effb4398f30cbbde6aa
Signed-off-by: Gabe Black <gabeblack@google.com>
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2410
Tested-by: build bot (Jenkins)
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
I think this needs to be its own ldscript. I'm pretty sure this one
is going to need some work however. Is libpayload PIC? That would be
best if so.
Change-Id: I44578d70dfa72de527af8901a86583c2a60130ec
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2398
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
Since it's utterly architecture-dependent, put it in arch/x86.
Avoid the temptation to make yet another directory with just one
file in it. Fix the makefile to pick up the proper arch-dependent script.
Change-Id: I21ea02551a97bdcbc38419714f3b38cf8335c178
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2389
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Upgrade CBFS in libpayload to use new media-based implementation from coreboot
( http://review.coreboot.org/#/c/2182/ ).
Old CBFS functions (cbfs_find, cbfs_find_file, get_cbfs_header) are still
supported, although the recommended way is to use new CBFS API.
To migrate your existing x86 payload source:
- Change cbfs_find to cbfs_get_file
- Change cbfs_find_file to cbfs_get_file_content
- Prefix every CBFS call with a CBFS_DEFAULT_MEDIA argument.
Ex, char *jpeg_data = cbfs_find_file("splash.jpg", CBFS_TYPE_BOOTSPLASH);
=> char *jpeg_data = cbfs_get_file_content(
CBFS_DEFAULT_MEDIA, "splash.jpg", CBFS_TYPE_BOOTSPLASH);
The legacy setup_cbfs_from_{ram,flash} is also supported, although the better
equivalent is to make a new media instance:
struct cbfs_media ram_media;
init_cbfs_ram_media(&ram_media, start, size);
char *data = cbfs_get_file_content(&ram_media, "myfile", my_type);
Verified by being successfully linked with filo.
Change-Id: If797bc7e3ba975d7e3be905c59424f7a93b8ce11
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2191
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
The libpaylaod xcompile script path to xgcc should look
for coreboot/util, not libpayload/util.
Change-Id: I565801549cdcdfcf55ecef1b543a982f969f435b
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/2261
Tested-by: build bot (Jenkins)
Reviewed-by: Steven Sherk <steven.sherk@se-eng.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Improve USB debugging for EHCI by adding dump_qh
and enhacing dump_td to dump all queue chain and information.
Change-Id: Ia8ecf19c6dac085cf9558bdf659a5e74ce332714
Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-on: http://review.coreboot.org/2053
Tested-by: build bot (Jenkins)
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.huber@secunet.com>
This is a Tiano Core loader payload based on libpayload. It
will load a Tiano Core DXE core from an UEFI firmware volume
stored in CBFS.
Currently Tiano Core dies because it does not find all the UEFI services it needs:
coreboot-4.0-3316-gc5c9ff8-dirty Mon Jan 28 15:37:12 PST 2013 starting...
[..]
Tiano Core Loader v1.0
Copyright (C) 2013 Google Inc. All rights reserved.
Memory Map (5 entries):
1. 0000000000000000 - 0000000000000fff [10]
2. 0000000000001000 - 000000000009ffff [01]
3. 00000000000c0000 - 0000000003ebffff [01]
4. 0000000003ec0000 - 0000000003ffffff [10]
5. 00000000ff800000 - 00000000ffffffff [02]
DXE code: 03e80000
DXE stack: 03e60000
HOB list: 03d5c000
Found UEFI firmware volume.
GUID: 8c8ce578-8a3d-4f1c-9935-896185c32dd3
length: 0x0000000000260000
Found DXE core at 0xffc14e0c
Section 0: .text size=000158a0 rva=00000240 in file=000158a0/00000240 flags=60000020
Section 1: .data size=00006820 rva=00015ae0 in file=00006820/00015ae0 flags=c0000040
Section 2: .reloc size=000010a0 rva=0001c300 in file=000010a0/0001c300 flags=42000040
Jumping to DXE core at 0x3e80000
InstallProtocolInterface: 5B1B31A1-9562-11D2-8E3F-00A0C969723B 3E96708
HOBLIST address in DXE = 0x3E56010
Memory Allocation 0x00000003 0x3E80000 - 0x3EBFFFF
FV Hob 0xFFC14D78 - 0xFFE74D77
InstallProtocolInterface: D8117CFE-94A6-11D4-9A3A-0090273FC14D 3E95EA0
InstallProtocolInterface: EE4E5898-3914-4259-9D6E-DC7BD79403CF 3E9630C
Security Arch Protocol not present!!
CPU Arch Protocol not present!!
Metronome Arch Protocol not present!!
Timer Arch Protocol not present!!
Bds Arch Protocol not present!!
Watchdog Timer Arch Protocol not present!!
Runtime Arch Protocol not present!!
Variable Arch Protocol not present!!
Variable Write Arch Protocol not present!!
Capsule Arch Protocol not present!!
Monotonic Counter Arch Protocol not present!!
Reset Arch Protocol not present!!
Real Time Clock Arch Protocol not present!!
ASSERT_EFI_ERROR (Status = Not Found)
ASSERT /home/reinauer/svn/Tiano/edk2/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c(461): !EFI_ERROR (Status)
Change-Id: I14068e9a28ff67ab1bf03105d56dab2e8be7b230
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2154
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
When overriding the DOTCONFIG variable, make install
will fail in libpayload.
Change-Id: I332be3a4ca2620a32a6f5fbe683e6c71f0d6a9e9
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2178
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The 'VERSION' in CBFS header file is confusing and may conflict when being used
in libpayload.
Change-Id: I24cce0cd73540e38d96f222df0a65414b16f6260
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2098
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
A "far" modifier sneaked into the USB driver, but gcc
doesn't understand it.
Change-Id: I5c67bd55eabce467e1aa107c95c1db2518af7b0e
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2059
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Improved USB debugging for EHCI by enhacing dump_td
to dump all chain information
Change-Id: I8c667b43e09c39ff12aafbd779474efd652bd80f
Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-on: http://review.coreboot.org/2054
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
Improving USB debugging for OHCI by enhacing dump_td
and adding dump_ed function to dump all chain information
Change-Id: Ia8b2a9b53e79b1f280fd12ea0d9233fc875e0b57
Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-on: http://review.coreboot.org/2056
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
The serial_io_havechar() and serial_io_getchar() functions will
always see keystrokes available if the serial hardware isn't
actually there. We will still output chars to non-existant
hardware to allow virtual hardware to capture them.
Change-Id: I04e85157b6b7a185448abab352b5417a798a397a
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/2040
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Previously printf()'s were used to show USB messages
which results in lots of USB information being shown
when it isn't needed. This will now use the usb_debug()
printing funtion that already exists in usb.h.
Change-Id: I2199814de3327417417eb2e26a660f4a5557cb9f
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/2044
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Several settings have been added to the config without any
changes to the default settings file.
Change-Id: Iaf9259d77fb3c4645fc68bc0108de79c0298f0a1
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/2039
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This implements the linux kernel's macros to handle
boolean CONFIG_ variables more easily.
Change-Id: I595f9db652d019fe72e231111258ec609bec9d4e
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2036
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This compiles, but it's not tested yet.
Change-Id: I2f73a814649aa36c39af3e77cefd8a968671f5c0
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2035
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Build libpayload and install it in the coreinfo directory.
Allows coreinfo to be built with a single make command.
Change-Id: I56982265555aae16e482b0a0040989c1f5317423
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/1995
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Coreinfo uses the default heap size and will blow up
if the USB keyboard is used.
Change-Id: I2ffae330ec34167b2ccfbd4c428e3e8306230f44
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1980
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Marc Jones <marcj303@gmail.com>
A call to usb_initialize() was needed. Also needed to set several
curses flags. One to prevent keystrokes echoing to the display,
and one to allow extended keystrokes (like the KEY_F(n)) to be
seen when calling getch();
Change-Id: I495b42055a54603e4efb92b2845051434d88432d
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1983
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
In I4c456f5, I falsely identified struct cb_string.string as a pointer
which it is not. So we don't need phys_to_virt() here.
Change-Id: I3e2b6226ae2b0672dfc6e0fa4f6990e14e1b7089
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1987
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Set LPGCC and LPAS so that CC and AS are maintained.
Clean up the makefile order to check for .config to be easier to
read.
Use objcopy instead of strip and keep the debug symbols file.
Change-Id: I95d6b7a0e3a99a142d3fd6e2ecc61de1d4412402
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/1994
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
lpgcc and lpas are called by payload Makefiles to properly
build and link with libpayload.
Made lpas use the proper crosscompile AS, as lpgcc does with CC.
Added V=1 support to help users debug the build.
Fix basename $CC and $AS expansion.
Change-Id: Ia4dc8ba53ba7565521a79f1520155f3307b09f85
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/1993
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The default curses library changed from tinycurses to
PDCurses. PDCurses fails to fill the entire active screen with
the assigned background colors when it writes 'blank' chars.
This will allow the menues to look better until I resolve that.
Change-Id: I70b5331d16dd0abaa1f0b02b725571844b7ac15e
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1984
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Marc Jones <marcj303@gmail.com>
This renames TARGET_I386 to ARCH_X86 to make it more uniform with
other parts of the codebase, e.g. cbfs_core.h from cbfstool.
Change-Id: I1babcc941245ed1dde0478a21828766759373a42
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/1961
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
This bug was introduced when we copied cbfs_core.h from cbfsutil
to libpayload.
Change-Id: I9b5d00d0dbdb969644ce46ad6ac2a84b366b5cd7
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/1958
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Tested-by: build bot (Jenkins)
The FLAG_USED bit in the memory allocator's header type was never
read. This removes it to save one bit for the region size so we can
have heaps of up to 32MiB.
Change-Id: Ibd78e67d79e872d6df426516667c795fd52326d5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1942
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The condition to compare the labels was twisted.
Change-Id: I34a665aa87e2ff0480eda0f249bbbea8a8fe68d8
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1941
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This is an initial re-factoring of CBFS code to enable multiple
architectures. To achieve a clean solution, an additional field
describing the architecture has to be added to the master header.
Hence we also increase the version number in the master header.
Change-Id: Icda681673221f8c27efbc46f16c2c5682b16a265
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/1944
Tested-by: build bot (Jenkins)
Slightly more complete keymap
Change-Id: I4fef6b8f75ab07cb20a3a8ccd7eaad81c9fe719f
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/1922
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
We have to free TDs more carefully if they have been processed by the
controller yet. The current code tries to force the controller to post
them back to the done queue, but that seems wrong. We can't be sure,
when they get written back. This resulted in leaking TDs with an invalid
reference to a freed interrupt queue.
The new approach: Mark the interrupt queue to be destroyed and handle
the freeing later, when the controller posted the last TD to the done
queue.
Change-Id: I79d80a9dc89e1ca79dc125c4bbccbf23664227b3
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1905
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The connection state detection in the OHCI root hub driver was broken if
you used more than one device per root hub.
Change-Id: Ica5c735426beac45ef6f591ce68a72d8283a00f5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1904
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
If somethings goes wrong during an interrupt transfer, drop the
transfer.
Change-Id: I450c08a7a0bf23fbee74237e0355d4a726ace114
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1901
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
If usb_poll() isn't called fast enough, the UHCI controller marks an
underrun interrupt queue as done (terminating the queue at the head).
We can recover from this situation, when usb_poll() gets called again,
and the queue is processed.
Change-Id: Id56c9df44d6dbd53cd30ad89dfb5bf5977799829
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1898
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The linking of interrupt queues into UHCI controller's framelist (in
uhci_create_intr_queue()) was incomplete. The implementation of
uhci_destroy_intr_queue() was even worse, looking like it wanted to
clean up more than uhci_create_intr_queue() did.
This patch follows the simple approach that we used for OHCI and EHCI:
Each slot in the framelist holds only one interrupt queue. Therefore, we
have to look for free slots each time we want to link an interrupt queue
into the framelist. In return, we have a much simpler structured
framelist.
With this, USB devices using interrupt transfers (e.g. keyboards) can be
detached cleanly from UHCI controllers. Also, more than one of such
devices can be attached without further risk.
Change-Id: I07b81a3b6f2cb3ff69515c973b3ae6321ad969aa
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1897
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The USB HID driver had some static variables with keyboard state. This
moves them to the driver's instance, so multiple attached keyboards
don't effect each other.
Change-Id: I3f1ccfdea95062b443cebe510abf2f72fdeb1916
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1907
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
Prevent race conditions, when an interrupt-queue underrun occurred and
the controller is currently working on our queue head or a transfer is
still in progress.
Change-Id: Ia14f80a08071306ee5d1349780be081bfacb206a
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1902
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
When a USB hub got removed, we should also remove all devices that
were attached to it.
Change-Id: I73c0da1b7570f1af9726925ca222781b3d752557
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1903
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
Ronald G. Minnich