| Commit message (Collapse) | Author | Age | Files | Lines |
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Finger 0 type : 0x01
Finger 0 offset : 0x05
Finger 0 name: : product_name
Finger 0 value : 570x DVT2
Finger 1 type : 0x02
Finger 1 offset : 0x05
Finger 1 name: : product_name
Finger 1 value : SDS
Finger 2 type : 0x04
Finger 2 offset : 0x10
Finger 2 name: : version
Finger 2 value : Intel(R) Atom(TM) Processor T5700 @ 1.70GHz
Finger 3 type : 0x7f
Finger 3 offset : 0x00
Finger 3 name: : reserved
Finger 3 value :
Finger 4 type : 0x7f
Finger 4 offset : 0x00
Finger 4 name: : reserved
Finger 4 value :
Signed-off-by: Todor Minchev <todor.minchev@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Finger 0 type : 0x01
Finger 0 offset : 0x05
Finger 0 name: : product_name
Finger 0 value : 570x DVT1
Finger 1 type : 0x02
Finger 1 offset : 0x05
Finger 1 name: : product_name
Finger 1 value : SDS
Finger 2 type : 0x04
Finger 2 offset : 0x10
Finger 2 name: : version
Finger 2 value : U3E1
Finger 3 type : 0x7f
Finger 3 offset : 0x00
Finger 3 name: : reserved
Finger 3 value :
Finger 4 type : 0x7f
Finger 4 offset : 0x00
Finger 4 name: : reserved
Finger 4 value :
Signed-off-by: Todor Minchev <todor.minchev@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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This SRCREV fixes rmc build failure under musl
Signed-off-by: Todor Minchev <todor.minchev@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Signed-off-by: Todor Minchev <todor.minchev@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Since we can run ordinary intel-corei7-64 wic images under QEMU
it makes sense to add QEMU quirks enabling serial console
to the RMC DB.
This patch appends "console=ttyS0,115200" to kernel command
line in case the image is used to run a QEMU VM e.g. with the
command:
$ runqemu ovmf refkit-image-common wic intel-corei7-64 slirp serial nographic
Unfortunately different major versions of QEMU produce different
RMC fingerprints, so the QEMU versions 2.6.x and 2.8.x should be
treated as different boards.
Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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This SRCREV adds fingerprint and database extraction functionality to RMC
Extract database:
rmc -E -d rmc.db -o output/directory/
Extract fingerprint:
rmc -E -f fingerprint_file
https://bugzilla.yoctoproject.org/show_bug.cgi?id=10092
Signed-off-by: Todor Minchev <todor.minchev@linux.intel.com>
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
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The OE-Core LICENSE is mostly MIT, but should not be used as a checksum
file for a purely MIT licensed package.
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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The command line setting for Intel 570x added 'noxsave' which
disabled xsave/xrstor to save and restore extended registers.
The systems run fine without the setting so drop noxsave to
gain optimized context switches and get more CPU features
flags (XSAVE*/AVX/MPX) enabled.
Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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To be able to detect a Minnowboard Turbot, its fingerprint
is needed in the RMC database.
This initial commit adds the fingerprint and a simple cmdline
entry (KBOOTPARAM) for the board.
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
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Use the variable RMC_BOARD_DATA_DIRS, to disable, append to, or
override the default board data in meta-intel with boards' data
provided by users.
Ideally, users should get the updated database in the new built
image after an incremental build.
Examples of RMC database output (db):
RMC_BOARD_DATA_DIRS = "" (disable db generation)
RMC_BOARD_DATA_DIRS_append = " top_dir" (db of defaults & user's)
RMC_BOARD_DATA_DIRS = "top_dir" (db for user's , no defaults)
RMC_BOARD_DATA_DIRS = " " (same as "")
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
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Instead of hardcoding /usr in the recipe, and hardcoding $prefix/lib in the
Makefile, override all of the paths with the distro configuration.
[ YOCTO #10800 ]
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
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This is a whole package of rmc work in meta-intel to reflect
some major changes in the upstream project:
In rmc.bb recipe, EFI_ARCH, path of EFI header files, and
dependency on gnu-efi are removed with the updated revision.
In systemd-boot, patches to integrate with rmc are re-worked
mainly because of new APIs. Size of patches are smaller than
the previous implementation. Notice we still use multiple APIs
instead of calling an one-step interface multiple times, to get
some potential runtime performance benefit. (rmc tool in user
space is changed to use single API in the upstream project.)
Fixes [YOCTO #10086]
Fixes [YOCTO #10671]
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Since the rmc is used standalone from systemd-boot and does not
use libc which provides the stack_chk_fail code that causes an
undefined symbol
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Intel common BSP is using ttyS0 and tty0 for consoles by default. By Adding
support for mohonpeak platforms to rmc, these console port can customized to
ttyS1 and tty1 by detecting the fingerprint file at runtime.
It will use their own boot.conf/install.conf for booting/installing.
Signed-off-by: Rahul Kumar Gupta <rahul.kumarxx.gupta@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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This re-enables the video framebuffer for displaying cosole output
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Makes meta-intel behave well in multi-BSP scene
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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By adding these entries, we can get the serial console output on the correct ttyS2 port
the default port for meta-intel is ttyS0, but we can fix this with the rmc configuration
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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On install we want to keep rmc's boot.conf. Also add POSTINSTALL.sh
that removes ttyS0 from inittab since it uses ttyS2 instead.
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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This is an experimental RMC sample for quark. At runtime, a
boot option with board name will be available for user to
boot the Galileo.
Note: The supported image type is hddimg instead of the direct-
boot image type usually used on quark. Use a USB stick flashed
with the image to boot the Galileo Gen 2 board.
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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A particular intention of this change is to remove the serial
setting in kernel command line that is hardcoded in core2 and
corei7 conf files.
However we cannot use KBOOTPARAM because it is designed as a
fragment appended to hardcoded part at runtime. This is why
we need to create more files in this patch to use cmdline
in bootloader entry files to bypass whatever from the build.
Once we have a clean base (no any preset console setting)
in generic configurations, this change can be dropped.
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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New changes in the upstream rmc project captured by this SRCREV:
2e38d05 Merge branch 'rmc-dev' (Aug 30 2016)
a1a4a26 Makefile: remove static linking in Linux build
b22169a doc: update README file
29e943d Merge branch 'rmc-dev' (Aug 24 2016)
fc2fb1e rmc: fix allocating buffer issue in read_file() (32 bit)
38b0553 rmc: fix wrong error message
7ee67a0 test: Provide test scripts and sample data
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
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The QA sanity checker in OE fails when an ELF binary has a symbol
table without GNU hash.
There is no issue so far because rmc is statically linked with C
libraries and the symbol table is stripped out in build.
But once we compile rmc with dynamic linking, the symbol table in the
dynamic section stays. Thus it fails the QA checker because the
default hash style is sysv.
To have some peace of mind, we specify "both" for the hash style to
the linker.
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
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This change shows how we can get rid of an error message caused
by board-specific design at runtime, and still keep the rest
in system generic.
The new added hook removes line(s) in inittab which triggers the
error.
README of rmc is also updated accordingly.
Fixes [YOCTO #5351].
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Reviewed-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
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Add Broxton-m fingerprint and global kernel bootparam fragment
into rmc.
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Reviewed-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
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Provide a README for RMC feature. Also check in fingerprints and
configuration data for several boards as examples for users.
They can be used for validation too.
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Reviewed-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
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RMC Feature is based on RMC project, systemd-boot, EFI installer
to enable a single generic image, built for multiple platforms,
automatically applies customization and quirks specific to a type
of boards at runtime.
In another word, you will see a single image behaves differently
and intelligently according to the type of board it is running on.
To Enable this feature: add the two lines in conf file:
DISTRO_FEATURES_append = " rmc"
EFI_PROVIDER = "rmc-systemd-boot"
Based on Saul Wold's initial work on a feature switch, RMC patches
in systemd-boot, installer and gnu-efi aren't built unless the
feature is enabled.
For a supported board, this feature can :
() show and boot with board-specific boot entries in boot menu
in live-boot and post-installation.
() apply a kernel cmdline fragment to the end of cmdline to boot
Linux kernel. This is effective for any boot entry user chooses in
boot menu.
() create directory and deploy files only for the type of the
running board to target's file systems. What left on target after
installation is just same as the result from installing a conventional
image customized for a single type of hardware.
To add support of new boards, a new variable RMC_BOARD_DATA_DIRS
is the interface to developers. How-to information will be provided
with examples in following patches.
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Reviewed-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
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RMC recipe fetch RMC project and build it more than once in
build time:
RMC tool is built for host architecture (native). The tool for
host is used to generate RMC database in build time.
RMC tool is also built for target architecture, so that scripts
in user space can call RMC tool on a running target. Developers
can also boot a target and run rmc tool to obtain fingerprint
for a new board type.
RMC libraries are compiled for both of UEFI context and user
space. They are always linked in RMC tool and can be linked
into an EFI bootloader. The recipes don't install libraries
for target's user space until we have a new client needs it.
The rmc-db.bbclass provides functions to generate rmc database
file for other software components to reuse.
We absorb a patch from Tom Zanussi to update source location with
the public link. We could put this change in another commit, but
leaving the replaced internal link in this commit could cause
trouble when people bisect the project but don't have access to
the internal location:
----------------------
rmc: Update to use public repo
The repo the rmc recipe was pointing to was private - it's now public
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
common/recipes-bsp/rmc/rmc.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/recipes-bsp/rmc/rmc.inc b/common/recipes-bsp/rmc/rmc.inc
index c046e2e..bdf930d 100644
--- a/common/recipes-bsp/rmc/rmc.inc
+++ b/common/recipes-bsp/rmc/rmc.inc
@@ -15,7 +15,7 @@ LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://COPYING;md5=bcdd376d27b26bde6afadd67aa3c8b07"
-SRC_URI = "git://git@git.yoctoproject.org/rmc;protocol=ssh"
+SRC_URI = "git://git.yoctoproject.org/rmc"
...
----------------------
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Reviewed-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
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