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2015-04-10serial: Combine Tegra and Rockchip UARTs to generic 8250_mmio32Julius Werner
We have two drivers for a 100%-identical peripheral right now, mostly because we couldn't come up with a good common name for it back when we checked it in. That seems like a pretty silly reason in the long run. Both Tegra and Rockchip SoCs contain UARTs that use the common 8250 register interface (at least for the very basic byte-per-byte transmit and receive parts we care about), memory-mapped with a 32-bit register stride. This patch combines them to a single 8250_mmio32 driver (which also fixes a problem when booting Rockchip without serial enabled, since that driver forgot to check for serial initialization when registering its console drivers). The register accesses are done using readl/writel (as Rockchip did before), since the registers are documented as 32-bit length (with top 24 bits RAZ/WI), although the Tegra SoC doesn't enforce APB accesses to have the full word length. Also fixed checkpatch stuff. A day may come when we can also merge this driver into the (completely different, with more complicated features and #ifdefs) 8250 driver for x86 (which has MMIO support for 8-bit register stride only), both here and in coreboot. But it is not this day. This day I just want to get rid of a 99% identical file without expending too much effort. BUG=None TEST=Booted on Veyron_Pinky and Nyan_Blaze with and without serial enabled, both worked fine (although Veyron has another kernel issue). Change-Id: I85c004a75cc5aa7cb40098002d3e00a62c1c5f2d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: e7959c19356d2922aa414866016540ad9ee2ffa8 Original-Change-Id: Ib84d00f52ff2c48398c75f77f6a245e658ffdeb9 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/225102 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9387 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-23libpayload arm64: Allow board to define upper address limit on DMAFurquan Shaikh
Instead of forcing boards to have DMA region below 4GiB, provide Kconfig option DMA_LIM_EXCL that a board can use to set the upper limit in MiB units on the address range reserved by DMA. By default, this value is 0x1000 i.e. 4GiB limit on the DMA upper address. BUG=None BRANCH=None TEST=Compiles successfully for rush. Default value is seen as 0x1000. Change-Id: Ie35d3844a0989486ae022f8922fdd4c9d7d57fb4 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 6716cf312a103bc0440a558fc43c8c77869816e3 Original-Change-Id: I3ecbb4ec90995ab1568cb0924d5ce9467492697d Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/245250 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/8800 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2015-03-21libpayload: arch/mips: Add basic MIPS architecture supportIonela Voinescu
Add the basic build infrastructure and architectural support required to build for targets using the MIPS architecture. This will require the addition of cache maintenance. BUG=chrome-os-partner:31438 TEST=tested on Pistachio FPGA with Depthcharge as payload; successfully executed payload. BRANCH=none Change-Id: I75cfd0536860b6d84b53a567940fe6668d9b2cbb Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 758c8cb9a6846e6ca32be409ec5f7a888ac9c888 Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> Original-Change-Id: I0b9af983bf5032335a519ce2510a0b3aca082edf Original-Reviewed-on: https://chromium-review.googlesource.com/219740 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/8741 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-01-12libpayload: Add Rock Chip drivershuang lin
Add support: 1)Support driver rktimer 2)Support driver rkserial BUG=chrome-os-partner:29778 TEST=emerge-veyron libpayload Original-Change-Id: I2cccedf3b62883dd372842a7972e93f2ebbfb282 Original-Signed-off-by: huang lin <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/206184 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Tested-by: Julius Werner <jwerner@chromium.org> Original-Commit-Queue: Julius Werner <jwerner@chromium.org> (cherry picked from commit 387450d7c36b201bd177d46eb9f1d280fc043aab) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ia6b7a8ee2439a6f2bf7577df822d3f4f3a1e441c Reviewed-on: http://review.coreboot.org/8127 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2015-01-09libpayload: Introduce new Kconfig to explicitly allow GPL codeJulius Werner
There have been leaks of GPL code into libpayload for a while now, for new features or improvements that require third party code with no adequate alternative among BSD-licensed software. It seems silly and counter-productive to keep holding back features and performance improvements from libpayload for a use-case (proprietary payloads) that doesn't even seem to be implemented anywhere to date. Open-source payloads should not need to suffer to appease commercial ones. Instead, this patch introduces a new Kconfig option to explicitly allow inclusion of GPL code. It will use Kconfig dependencies and/or Makefile rules to ensure that no GPL code can end up in the final payload if that option is unset, allowing proprietary payloads to keep working with the existing BSD-licensed feature set. New features and patches (that are sufficiently separate and self-contained to allow guarding through this config option) can choose whether to import GPL code, and need to depend on this option if they do. Also clean up all (known) existing uses of GPL code to depend on the new option, add some recent third-party imports to the LICENSES file, and relicense the selfboot.c files to BSD with permission of the author. BUG=chrome-os-partner:24957 TEST=Compiled Falco and Nyan_Big both with and without the new option, disassembled output binaries to ensure that memcpy() looks as expected. Original-Change-Id: I6e3a75b1a8e46291c75a876844c7a01f7d3f2a0e Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/203513 Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> (cherry picked from commit d8e5a9fdf583b5ac861f34baea6a16c4d8536512) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I446fef028264c793b946dd9f765e446bf708b4db Reviewed-on: http://review.coreboot.org/8118 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-01-09libpayload: Add support for arm64 in libpayloadFurquan Shaikh
Basic support for arm64 is enabled in libpayload. Features added: 1) mem* operations in assembly. 2) Basic exception handling and support for testing exceptions. 3) Caching support. Tested with arm64-generic board compilation. BUG=None BRANCH=None TEST=Compilation successful Original-Change-Id: I4e86301f9c6383abc078e2b70071fb84bd6e4741 Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/187067 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> (cherry picked from commit a70d13f3d225535843ab352290eab2e1ec7a9b4b) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ie3affe6a2bdd4fed3058de739d4c6aa573e5b251 Reviewed-on: http://review.coreboot.org/8063 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2015-01-06libpayload: ipq808x: introduce uart driverVadim Bendebury
This adds a UART driver for the ipq8064 controller. It still does not quite work in the receive direction - the receive FIFO returns read data in 32 bit chunks, which means that 4 keys need to be pressed before a character pops out of the driver (and it reports it as a single character). This issue is being addressed separately, the driver is being checked in to facilitate concurrent development. BUG=chrome-os-partner:27784, chrome-os-partner:29313 TEST=with deptcharge modifications in place, the AP148 board comes up to the depthcharge prompt: Starting depthcharge on storm... Original-Change-Id: Ief2cfcca73494be5c4147881144470078adcefb8 Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/202045 Original-Reviewed-by: Deepa Dinamani <deepad@codeaurora.org> Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> (cherry picked from commit 4499318fb9a4e663c504d7c41380ccf2aa89da29) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I3e07d7568c20c0e570222971ff219de3a6d9b7cc Reviewed-on: http://review.coreboot.org/8061 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-01-04libpayload: ipq8064: Add rudimentary timer driverVadim Bendebury
This is still using the 32kHz timer coreboot uses. A finer granularity timer implementation for 806x is in the works. BUG=chrome-os-partner:27784,chrome-os-partner:28880 TEST=none yet. Original-Change-Id: Iae206749000d45040090df48199c8d86d76bbae5 Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/198021 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> (cherry picked from commit 8f49f752ab8f84b7c5dc189238732360e8d2aae2) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ia150c974e5b66939de0b007cf7c1308c187f3289 Reviewed-on: http://review.coreboot.org/8002 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-12-30libpayload: Remove PC Keyboard from ARM buildMarc Jones
The keyboard.c uses IO cycles to access the legacy PC keyboard device. ARM can't do IO cycles, so remove the option for ARM configs. Change-Id: Ifc6c2368563f27867f4babad5afdde0e78f4cf78 Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/7922 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-11-13libpayload: Remove config.pantherMarc Jones
config.panther was added in a chromium upstream patch. We don't want mainboard specific configs in libpayload, so remove it. Change-Id: Ibfb894a0262911c13e88bc161749b78e2b5c5185 Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/7450 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-11-13libpayload: Update defconfigsMarc Jones
Update x86 and ARM defconfig. Adds default N to specific timer and serial drivers. Change-Id: Ida6b953565dc6053729c2a72c6342d86596c599b Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/7449 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-09-08ARM: Generalize armv7 as arm.Gabe Black
There are ARM systems which are essentially heterogeneous multicores where some cores implement a different ARM architecture version than other cores. A specific example is the tegra124 which boots on an ARMv4 coprocessor while most code, including most of the firmware, runs on the main ARMv7 core. To support SOCs like this, the plan is to generalize the ARM architecture so that all versions are available, and an SOC/CPU can then select what architecture variant should be used for each component of the firmware; bootblock, romstage, and ramstage. Old-Change-Id: I22e048c3bc72bd56371e14200942e436c1e312c2 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/171338 Reviewed-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 8423a41529da0ff67fb9873be1e2beb30b09ae2d) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> ARM: Split out ARMv7 code and make it possible to have other arch versions. We don't always want to use ARMv7 code when building for ARM, so we should separate out the ARMv7 code so it can be excluded, and also make it possible to include code for some other version of the architecture instead, all per build component for cases where we need more than one architecture version at a time. The tegra124 bootblock will ultimately need to be ARMv4, but until we have some ARMv4 code to switch over to we can leave it set to ARMv7. Old-Change-Id: Ia982c91057fac9c252397b7c866224f103761cc7 Reviewed-on: https://chromium-review.googlesource.com/171400 Reviewed-by: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 799514e6060aa97acdcf081b5c48f965be134483) Squashed two related patches for splitting ARM support into general ARM support and ARMv7 specific pieces. Change-Id: Ic6511507953a2223c87c55f90252c4a4e1dd6010 Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6782 Tested-by: build bot (Jenkins)
2014-08-28libpayload: Change CONFIG_X86_SERIAL_CONSOLE to CONFIG_8250_SERIAL_CONSOLEGabe Black
While the 8250 compatible serial port driver is primarily useful on x86 systems because it works with the legacy x86 com ports, some devices which aren't x86 based have 8250 compatible UARTs as well. This change renames the CONFIG_X86_SERIAL_CONSOLE option to the more general and direct CONFIG_8250_SERIAL_CONSOLE and fixes up the dependencies so that non-x86 systems can enable the driver, although it will default to on on x86 and off otherwise. Also, the default IO port address that's added to the sysinfo structure on x86 and which is intended to be overwritten by a value in the coreboot tables is not used on ARM. That variable is adjusted so that it's more clear it's a default value, and made dependent on x86 since that's the only place its value is actually used. Change-Id: Ifeaade0e7bd76d382426e947275a9c933da4930e Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/170834 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 9a10e39a2da3cb0bfb316c0869cf5025078e287f) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6655 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-08-28libpayload: usb: Allow direct instantiation of MMIO host controllersJulius Werner
The existing USB_MEMORY mechanism to instantiate non-PCI host controllers is clunky and inflexible... most importantly, it doesn't allow multiple host controllers of the same kind. This patch replaces it with a function that allows payloads to directly instantiate as many host controllers of whatever type they need. Change-Id: Ic21d2016a4ef92c67fa420bdc0f0d8a6508b69e5 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/169454 Reviewed-by: Stefan Reinauer <reinauer@google.com> (cherry picked from commit b6e95c39dd91f654f0a345f17b3196f56adf4891) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6644 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-08-27libpayload: Add ARM defconfigPatrick Georgi
make junit.xml tries to build it, but fails (ARM port doesn't seem to be ready?) Useful test case to demonstrate a failing libpayload build. Change-Id: Iba4fe551b48f631e6a3bd90eb07930fc70761332 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/4552 Tested-by: build bot (Jenkins) Reviewed-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-08-05libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig.Gabe Black
When libpayload header files are included in the payload itself, it's possible that the payloads config settings will conflict with the ones in libpayload. It's also possible for the libpayload config settings to conflict with the payloads. To avoid that, the libpayload config settings have _LP_ (for libpayload) added to them. The symbols themselves as defined in the Config.in files are still the same, but the prefix added to them is now CONFIG_LP_ instead of just CONFIG_. Change-Id: Ib8a46d202e7880afdeac7924d69a949bfbcc5f97 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://gerrit.chromium.org/gerrit/65303 Reviewed-by: Stefan Reinauer <reinauer@google.com> Tested-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 23e866da20862cace0ed2a67d6fb74056bc9ea9a) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6427 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-07-12mainboard: Add new board Google PantherMohammed Habibulla
(Panther clone of Ia41af8425ab6c24746253abd025acd3365dd5a18 by reinauer) BUG=chrome-os-partner:23563 TEST=emerge-panther chromeos-coreboot-panther [pg: Drop configs/, which is chromeos stuff, adapted libpayload's config.panther to work with upstream] [pm: Add HAVE_IFD_BIN and HAVE_ME_BIN Kconfig options] [pm: rebase to master branch of coreboot upstream] [md: don't use FMAP to get MAC address if CONFIG_CHROMEOS not set] Change-Id: I50fd5c02da154e424dfefbe2020f4ce7ef9a4f8f Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://chromium-review.googlesource.com/174555 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Commit-Queue: Mohammed Habibulla <moch@chromium.org> Tested-by: Mohammed Habibulla <moch@chromium.org> Reviewed-on: http://review.coreboot.org/5990 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-01-08libpayload: update defconfigPatrick Georgi
Just clean out stuff we don't even have anymore Change-Id: I2b4128c6496b4400d52d87680bedc3cece3d444c Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/4550 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-12-18libpayload: Update configs/defconfig fileDave Frodin
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>
2012-12-14libpayload: Initial ARMv7 portStefan Reinauer
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>
2012-11-30Change TARGET_I386 to ARCH_X86David Hendricks
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>
2012-11-09libpayload: Add support for the CBMEM in memory console.Gabe Black
Change-Id: I1489b5306ef1ca078686fed4dba2d242f70ad941 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: http://review.coreboot.org/1727 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2011-08-04libpayload: Add liblzma, libcbfsPatrick Georgi
Add cbfs core from coreboot into libpayload, and to support lzma decode, add coreboot's lzma code, too. Carl-Daniel agreed to relicense the lzmadecode wrapper as BSD-l, solving licensing problems. Change-Id: Id28990fe7e951d99447e265a4880d70a8f208dd2 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/115 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-08-04libpayload: Add PDCurses and ncurses' libform/libmenuPatrick Georgi
PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2010-09-25Add an EHCI driver to libpayload's USB stack.Patrick Georgi
Interrupt transfer support is missing (ie. no keyboard), bulk and control transfers work (ie. mass storage). Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5845 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-26Update libpayload default configuration so a make oldconfigStefan Reinauer
on that configuration does not ask questions. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5302 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-05-21This change adds PPC support to libpayload, and hooks it up in the buildPatrick Georgi
process. The PPC support is still stubbed, with commented out x86 code as guide line for an implementor. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4293 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-10-22add multiboot support to defconfig (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3685 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-10-08libpayload: Rename Geode video driver to Geode LX video driver.Peter Stuge
This is simply wrong, the "Geode" video driver is only good for LX and one of our users got bit by this just now. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Jordan Crouse <jordan.crouse@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3642 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-09-26Add default config file to libpayload so that one can do make defconfigStefan Reinauer
without errors. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3601 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1