| /openbmc/linux/Documentation/devicetree/bindings/arm/ |
| H A D | arm,corstone1000.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vishnu Banavath <vishnu.banavath@arm.com>
11 - Rui Miguel Silva <rui.silva@linaro.org>
14 ARM's Corstone1000 includes pre-verified Corstone SSE-710 subsystem that
19 systems for M-Class (or other) processors for adding sensors, connectivity,
25 seamless integration of the optional CryptoCell™-312 cryptographic
33 - description: Corstone1000 MPS3 it has 1 Cortex-A35 CPU core in a FPGA
37 - const: arm,corstone1000-mps3
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| /openbmc/u-boot/doc/uImage.FIT/ |
| H A D | signature.txt | 1 U-Boot FIT Signature Verification
5 ------------
11 that it can be verified using a public key later. Provided that the private
12 key is kept secret and the public key is stored in a non-volatile place,
13 any image can be verified in this way.
15 See verified-boot.txt for more general information on verified boot.
19 --------
24 - hash an image in the FIT
25 - sign the hash with a private key to produce a signature
26 - store the resulting signature in the FIT
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| H A D | beaglebone_vboot.txt | 1 Verified Boot on the Beaglebone Black
5 ------------
7 Before reading this, please read verified-boot.txt and signature.txt. These
8 instructions are for mainline U-Boot from v2014.07 onwards.
11 verified boot works in U-Boot. There is also a test which runs through the
12 entire process of signing an image and running U-Boot (sandbox) to check it.
16 for an example of how to enable verified boot using U-Boot.
18 First a note that may to help avoid confusion. U-Boot and Linux both use
21 U-Boot has its device tree packaged wtih it, and the kernel's device tree is
22 packaged with the kernel. In particular this is important with verified boot,
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| H A D | x86-fit-boot.txt | 5 ----------
10 binary which contains all sorts of parameters and a compressed self-extracting
11 binary for the kernel itself, often with a small built-in serial driver to
15 understanding is that an x86 CPU (even a really new one) starts up in a 16-bit
16 'real' mode where only 1MB of memory is visible, moves to 32-bit 'protected'
18 then to 64-bit 'long' mode if 64-bit execution is required.
20 Partly the self-extracting nature of Linux was introduced to cope with boot
21 loaders that were barely capable of loading anything. Even changing to 32-bit
25 Bit by bit more and more logic has been added to this post-boot pre-Linux
28 - Changing to 32-bit mode
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| /openbmc/linux/Documentation/arch/x86/ |
| H A D | shstk.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 Control-flow Enforcement Technology (CET) Shadow Stack
10 Control-flow Enforcement Technology (CET) covers several related x86 processor
20 control-protection fault. IBT verifies indirect CALL/JMP targets are intended
22 Stack and Indirect Branch Tracking. Today in the 64-bit kernel, only userspace
44 An application's CET capability is marked in its ELF note and can be verified
45 from readelf/llvm-readelf output::
47 readelf -n <application> | grep -a SHSTK
60 on a per-thread basis. The enablement status is inherited on clone, so if the
90 -EPERM if any of the passed feature are locked.
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| H A D | tdx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
19 TDX includes new hypercall-like mechanisms for communicating from the
25 TDX guests behave differently from bare-metal and traditional VMX guests.
32 Instruction-based #VE
33 ---------------------
35 - Port I/O (INS, OUTS, IN, OUT)
36 - HLT
37 - MONITOR, MWAIT
38 - WBINVD, INVD
39 - VMCALL
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| H A D | intel_txt.rst | 6 Technology (Intel(R) TXT), defines platform-level enhancements that
13 - Provides dynamic root of trust for measurement (DRTM)
14 - Data protection in case of improper shutdown
15 - Measurement and verification of launched environment
18 non-vPro systems. It is currently available on desktop systems
30 - LinuxTAG 2008:
31 http://www.linuxtag.org/2008/en/conf/events/vp-donnerstag.html
33 - TRUST2008:
34 http://www.trust-conference.eu/downloads/Keynote-Speakers/
35 3_David-Grawrock_The-Front-Door-of-Trusted-Computing.pdf
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| /openbmc/openbmc/meta-aspeed/classes/ |
| H A D | socsec-sign.bbclass | 10 # u-boot-aspeed-sdk commit '2c3b53489c ast2600: Modify SPL SRAM layout'
14 # newer (post v00.03.03) u-boot-aspeed-sdk need this set to false
17 SOCSEC_SIGN_EXTRA_OPTS ?= "--stack_intersects_verification_region=false --rsa_key_order=big"
18 DEPENDS += '${@oe.utils.conditional("SOCSEC_SIGN_ENABLE", "1", " socsec-native", "", d)}'
21 # Signs the SPL binary with a pre-established key
25 if [ "${SOC_FAMILY}" != "aspeed-g6" ] ; then
27 elif [ ! -e "${SOCSEC_SIGN_KEY}" ] ; then
30 rm -f ${SPL_BINARY}.staged
32 if [ -n "${SOCSEC_SIGN_HELPER}" ] ; then
33 signing_helper_args="--signing_helper ${SOCSEC_SIGN_HELPER}"
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| /openbmc/u-boot/doc/ |
| H A D | README.POST | 1 Power-On-Self-Test support in U-Boot
2 ------------------------------------
4 This project is to support Power-On-Self-Test (POST) in U-Boot.
6 1. High-level requirements
11 and running Power-On-Self-Test in U-Boot. This framework shall
21 The framework shall allow run-time configuration of the lists
22 of tests running on normal/power-fail booting.
31 3) The following POST tests shall be developed for MPC823E-based
51 enhancing U-Boot/Linux to provide a common framework for running POST
54 2.1. Hardware-independent POST layer
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| H A D | README.uniphier | 1 U-Boot for UniPhier SoC family
6 ----------------------
9 You can download pre-built toolchains from:
15 ------------------
20 $ make CROSS_COMPILE=<toolchain-prefix> DEVICE_TREE=<device-tree>
22 The recommended <toolchain-prefix> is `arm-linux-gnueabihf-` for 32bit SoCs,
23 `aarch64-linux-gnu-` for 64bit SoCs, but you may wish to change it to use your
26 The following tables show <defconfig> and <device-tree> for each board.
30 Board | <defconfig> | <device-tree>
31 ---------------|-----------------------------|------------------------------
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| /openbmc/u-boot/ |
| H A D | Kconfig | 3 # see the file Documentation/kbuild/kconfig-language.txt in the
6 mainmenu "U-Boot $UBOOTVERSION Configuration"
12 # Allow defaults in arch-specific code to override any given here
24 string "Local version - append to U-Boot release"
26 Append an extra string to the end of your U-Boot version.
41 A string of the format -gxxxxxxxx will be added to the localversion
42 if a Git-based tree is found. The string generated by this will be
49 $ git rev-parse --verify HEAD
57 Enabling this option will pass "-Os" instead of "-O2" to gcc
58 resulting in a smaller U-Boot image.
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| /openbmc/linux/Documentation/devicetree/bindings/mfd/ |
| H A D | google,cros-ec.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/google,cros-ec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Benson Leung <bleung@chromium.org>
11 - Guenter Roeck <groeck@chromium.org>
22 - description:
24 const: google,cros-ec-i2c
25 - description:
27 const: google,cros-ec-spi
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| /openbmc/openbmc-test-automation/redfish/managers/ |
| H A D | test_bmc_protocol_settings.robot | 16 ${cmd_prefix} ipmitool -I lanplus -C 17 -p 623 -U ${IPMI_USERNAME} -P ${IPMI_PASSWORD}
128 # It should fail as disable SSH will close pre existing sessions.
273 # ssh_state State of SSH to be verified (e.g. True, False).
274 # ipmi_state State of IPMI to be verified (e.g. True, False).
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| /openbmc/u-boot/post/lib_powerpc/ |
| H A D | b.c | 1 // SPDX-License-Identifier: GPL-2.0+
13 * The first 2 instructions (b, bl) are verified by jumping
19 * checked. The list of such combinations is pre-built and
20 * linked in U-Boot at build time.
58 ret = pjump == jump ? 0 : -1; in cpu_post_test_bc()
62 ret = pctr == ctr + 1 ? 0 : -1; in cpu_post_test_bc()
64 ret = pctr == ctr ? 0 : -1; in cpu_post_test_bc()
69 ret = lr == (ulong) code + 24 ? 0 : -1; in cpu_post_test_bc()
71 ret = lr == 0 ? 0 : -1; in cpu_post_test_bc()
98 ret = res == 0 ? 0 : -1; in cpu_post_test_b()
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| /openbmc/openbmc/meta-openembedded/meta-multimedia/recipes-multimedia/mycroft/files/ |
| H A D | 0001-Remove-python-venv.patch | 3 Date: Mon, 18 Mar 2019 16:30:45 -0700
9 Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
10 Upstream-Status: Inappropriate [embedded specific]
11 ---
12 dev_setup.sh | 39 ---------------------------------------
13 start-mycroft.sh | 13 -------------
14 venv-activate.sh | 44 +-------------------------------------------
15 3 files changed, 1 insertion(+), 95 deletions(-)
17 diff --git a/dev_setup.sh b/dev_setup.sh
19 --- a/dev_setup.sh
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| /openbmc/linux/drivers/mtd/tests/ |
| H A D | oobtest.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2006-2008 Nokia Corporation
7 * Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
24 static int dev = -EINVAL;
47 use_len -= 1; in do_vary_offset()
52 use_len = use_len_max - use_offset; in do_vary_offset()
61 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock()
64 for (i = 0; i < pgcnt; ++i, addr += mtd->writesize) { in write_eraseblock()
80 return err ? err : -1; in write_eraseblock()
124 for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--, i++) { in memcmpshowoffset()
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| /openbmc/u-boot/common/ |
| H A D | Kconfig | 25 Enable recording of boot time in SPL. To make this visible to U-Boot
27 information when SPL finishes and load it when U-Boot proper starts
34 Enable recording of boot time in SPL. To make this visible to U-Boot
36 information when TPL finishes and load it when U-Boot proper starts
44 This shows how long it took U-Boot to go through each stage of the
129 Enabling this will make a U-Boot binary that is capable of being
139 Enabling this will make a U-Boot binary that is capable of being
148 Enabling this will make a U-Boot binary that is capable of being
156 Enabling this will make a U-Boot binary that is capable of being
164 Enabling this will make a U-Boot binary that is capable of being
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| /openbmc/linux/Documentation/w1/slaves/ |
| H A D | w1_therm.rst | 16 -----------
49 -1 if at least one sensor still in conversion, 1 if conversion is complete
72 the sensor. Resolution is reset when the sensor gets power-cycled.
81 Some non-genuine DS18B20 chips are fixed in 12-bit mode only, so the actual
82 resolution is read back from the chip and verified.
86 The write-only sysfs entry ``eeprom_cmd`` is an alternative for EEPROM operations.
94 Values shall be space separated and in the device range (typical -55 degC
106 be force-enabled.
118 location of the chip in the 1-wire bus without needing pre-existing
133 Documentation/ABI/testing/sysfs-driver-w1_therm
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| /openbmc/openbmc/poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/ |
| H A D | wpa_supplicant.conf | 48 # run as non-root users. However, since the control interface can be used to
51 # want to allow non-root users to use the control interface, add a new group
69 # library/default.asp?url=/library/en-us/secauthz/security/
72 # DACL (which will reject all connections). See README-Windows.txt for more
78 # wpa_supplicant is implemented based on IEEE Std 802.1X-2004 which defines
95 # non-WPA drivers when using IEEE 802.1X mode; do not try to associate with
107 # EAP fast re-authentication
108 # By default, fast re-authentication is enabled for all EAP methods that
109 # support it. This variable can be used to disable fast re-authentication.
123 #pkcs11_module_path=/usr/lib/pkcs11/opensc-pkcs11.so
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| /openbmc/openbmc/poky/documentation/ref-manual/ |
| H A D | system-requirements.rst | 1 .. SPDX-License-Identifier: CC-BY-SA-2.0-UK
18 ":ref:`overview-manual/development-environment:the yocto project development environment`"
23 :doc:`/brief-yoctoprojectqs/index` document. You can find "how-to"
24 information in the :doc:`/dev-manual/index`. You can find Yocto Project overview
25 and conceptual information in the :doc:`/overview-manual/index`.
30 the :ref:`ref-manual/resources:links and related documentation` section.
35 To build an image such as ``core-image-sato`` for the ``qemux86-64`` machine,
40 If you have a shortage of disk space, see the ":doc:`/dev-manual/disk-space`"
43 .. _system-requirements-minimum-ram:
48 You will manage to build an image such as ``core-image-sato`` for the
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| /openbmc/linux/Documentation/crypto/ |
| H A D | asymmetric-keys.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 Asymmetric / Public-key Cryptography Key Type
9 - Overview.
10 - Key identification.
11 - Accessing asymmetric keys.
12 - Signature verification.
13 - Asymmetric key subtypes.
14 - Instantiation data parsers.
15 - Keyring link restrictions.
22 public-key cryptography, without imposing any particular restrictions on the
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| /openbmc/linux/fs/nfsd/ |
| H A D | nfsfh.c | 1 // SPDX-License-Identifier: GPL-2.0
7 * Extensive rewrite by Neil Brown <neilb@cse.unsw.edu.au> Southern-Spring 1999
8 * ... and again Southern-Winter 2001 to support export_operations
25 * if not, require that we can walk up to exp->ex_dentry
35 if (exp->ex_flags & NFSEXP_NOSUBTREECHECK) in nfsd_acceptable()
39 while (tdentry != exp->ex_path.dentry && !IS_ROOT(tdentry)) { in nfsd_acceptable()
52 if (tdentry != exp->ex_path.dentry) in nfsd_acceptable()
54 rv = (tdentry == exp->ex_path.dentry); in nfsd_acceptable()
68 umode_t mode = d_inode(dentry)->i_mode & S_IFMT; in nfsd_mode_check()
83 if (rqstp->rq_vers == 4 && mode == S_IFLNK) in nfsd_mode_check()
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| /openbmc/linux/Documentation/filesystems/ |
| H A D | orangefs.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 OrangeFS is an LGPL userspace scale-out parallel storage system. It is ideal
51 On Fedora, install orangefs and orangefs-server::
53 dnf -y install orangefs orangefs-server
64 pvfs2-client-core.
68 pvfs2-server -f /etc/orangefs/orangefs.conf
72 systemctl start orangefs-server
76 pvfs2-ping -m /pvfsmnt
81 systemctl start orangefs-client
85 mount -t pvfs2 tcp://localhost:3334/orangefs /pvfsmnt
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| /openbmc/u-boot/test/fs/ |
| H A D | fs-test.sh | 2 # SPDX-License-Identifier: GPL-2.0+
6 # Invoke this test script from U-Boot base directory as ./test/fs/fs-test.sh
10 # fs-test.sb.ext4 Summary: PASS: 24 FAIL: 0
11 # fs-test.nonfs.ext4 Summary: PASS: 24 FAIL: 0
12 # fs-test.fs.ext4 Summary: PASS: 24 FAIL: 0
14 # fs-test.sb.fat16 Summary: PASS: 24 FAIL: 0
15 # fs-test.nonfs.fat16 Summary: PASS: 24 FAIL: 0
16 # fs-test.fs.fat16 Summary: PASS: 24 FAIL: 0
18 # fs-test.sb.fat32 Summary: PASS: 24 FAIL: 0
19 # fs-test.nonfs.fat32 Summary: PASS: 24 FAIL: 0
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| /openbmc/u-boot/include/dm/ |
| H A D | device.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
14 #include <dm/uclass-id.h>
54 * (U-Boot exit)
60 * U-Boot exits and the OS is started
66 * a selective device removal as specified by the remove-stage and the
86 * struct udevice - An instance of a driver
92 * a U_BOOT_DEVICE() macro (in which case platdata is non-NULL) or a node
119 * @req_seq: Requested sequence number for this device (-1 = any)
120 * @seq: Allocated sequence number for this device (-1 = none). This is set up
124 * add to this list. Memory so-allocated will be freed
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