LuminaSensum/arm-trusted-firmware

Fork: 0

LuminaSensum / arm-trusted-firmware

History for arm-trusted-firmware / docs

2019-02-27	b86048c Browse files » Add support for pointer authentication ... The previous commit added the infrastructure to load and save ARMv8.3-PAuth registers during Non-secure <-> Secure world switches, but didn't actually enable pointer authentication in the firmware. This patch adds the functionality needed for platforms to provide authentication keys for the firmware, and a new option (ENABLE_PAUTH) to enable pointer authentication in the firmware itself. This option is disabled by default, and it requires CTX_INCLUDE_PAUTH_REGS to be enabled. Change-Id: I35127ec271e1198d43209044de39fa712ef202a5 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 27 Feb 2019
	5283962 Browse files » Add ARMv8.3-PAuth registers to CPU context ... ARMv8.3-PAuth adds functionality that supports address authentication of the contents of a register before that register is used as the target of an indirect branch, or as a load. This feature is supported only in AArch64 state. This feature is mandatory in ARMv8.3 implementations. This feature adds several registers to EL1. A new option called CTX_INCLUDE_PAUTH_REGS has been added to select if the TF needs to save them during Non-secure <-> Secure world switches. This option must be enabled if the hardware has the registers or the values will be leaked during world switches. To prevent leaks, this patch also disables pointer authentication in the Secure world if CTX_INCLUDE_PAUTH_REGS is 0. Any attempt to use it will be trapped in EL3. Change-Id: I27beba9907b9a86c6df1d0c5bf6180c972830855 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 27 Feb 2019
	Unverified 39718ea Browse files » Merge pull request #1834 from thloh85-intel/s10_bl31 ... plat: intel: Add BL31 support to Intel Stratix10 SoCFPGA platform Antonio Niño Díaz authored on 27 Feb 2019 GitHub committed on 27 Feb 2019
2019-02-25	1cf55ab Browse files » plat: intel: Add BL31 support to Intel Stratix10 SoCFPGA platform ... This adds BL31 support to Intel Stratix10 SoCFPGA platform. BL31 in TF-A supports: - PSCI calls to enable 4 CPU cores - PSCI mailbox calls for FPGA reconfiguration Signed-off-by: Loh Tien Hock <tien.hock.loh@intel.com> Tien Hock, Loh committed on 25 Feb 2019
2019-02-22	Unverified ab3d224 Browse files » Merge pull request #1836 from Yann-lms/docs_and_m4 ... Update documentation for STM32MP1 and add Cortex-M4 support Antonio Niño Díaz authored on 22 Feb 2019 GitHub committed on 22 Feb 2019
2019-02-21	Unverified 5ba32a7 Browse files » Merge pull request #1828 from uarif1/master ... Introduce Versatile Express FVP platform to arm-trusted-firmware. Antonio Niño Díaz authored on 21 Feb 2019 GitHub committed on 21 Feb 2019
2019-02-20	774b4a8 Browse files » docs: stm32mp1: add links to documentation ... A link to st.com page describing STM32MP1 is added. Add the information about Cortex-M4 embedded in STM32MP1. Correct typo for u-boot command. Change-Id: Ie900f6ee59461c5e7ad8a8b06854abaf41fca3ce Signed-off-by: Yann Gautier <yann.gautier@st.com> Yann Gautier committed on 20 Feb 2019
2019-02-20	Unverified c8a6af6 Browse files » Merge pull request #1832 from jts-arm/docs ... docs: Document romlib design Antonio Niño Díaz authored on 20 Feb 2019 GitHub committed on 20 Feb 2019
2019-02-19	5dbc783 Browse files » Documentation for Versatile Express Fixed Virtual Platforms ... This documentation contains information about the boot sequence, code location and build procedure for fvp_ve platform. Change-Id: I339903f663cc625cfabc75ed8e4accb8b2c3917c Signed-off-by: Usama Arif <usama.arif@arm.com> Usama Arif committed on 19 Feb 2019
	e36950b Browse files » docs: Document romlib design ... Change-Id: I2b75be16f452a8ab7c2445ccd519fb057a135812 Co-authored-by: John Tsichritzis <john.tsichritzis@arm.com> Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com> Sathees Balya authored on 30 Jan 2019 John Tsichritzis committed on 19 Feb 2019
	d71446c Browse files » docs: Update documentation about ARMv8.2-TTCNP ... Commit 2559b2c8256f ("xlat v2: Dynamically detect need for CnP bit") modified the code to convert the compile-time check for ARMv8.2-TTCNP to a runtime check, but forgot to update the documentation associated to it. Change-Id: I6d33a4de389d976dbdcce65d8fdf138959530669 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 19 Feb 2019
2019-02-13	8f457da Browse files » docs: Update note about plat/arm in Porting Guide ... Platforms are not allowed to use any file inside include/plat/arm or plat/arm to prevent dependencies between Arm platforms and non-Arm platforms. Change-Id: I6dc336ab71134c8d2758761fac0e4716e2d7e6ff Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 13 Feb 2019
2019-02-12	Unverified 288abd6 Browse files » Merge pull request #1818 from pbeesley-arm/doc-links ... doc: Fix broken external links Antonio Niño Díaz authored on 12 Feb 2019 GitHub committed on 12 Feb 2019
2019-02-08	dd4e9a7 Browse files » doc: Fix broken external links ... Using Sphinx linkcheck on the TF-A docs revealed some broken or permanently-redirected links. These have been updated where possible. Change-Id: Ie1fead47972ede3331973759b50ee466264bd2ee Signed-off-by: Paul Beesley <paul.beesley@arm.com> Paul Beesley committed on 8 Feb 2019
	f3cacad Browse files » Doc: Remove useless escape characters ... Just like has been done in the porting guide a couple of patches earlier, kill all escaped underscore characters in all documents. Change-Id: I7fb5b806412849761d9221a6ce3cbd95ec43d611 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Sandrine Bailleux committed on 8 Feb 2019
	337e2f1 Browse files » Miscellaneous doc fixes/enhancements ... Change-Id: I915303cea787d9fb188428b98ac6cfc610cc4470 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Sandrine Bailleux committed on 8 Feb 2019
	9aa6b63 Browse files » Porting Guide: Fix some broken links ... Fix links to SCC and FreeBSD. Direct links do not need any special formatting. Change-Id: I00f7343d029a30ec02dfaa0ef393b3197260cab9 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Sandrine Bailleux committed on 8 Feb 2019
	ab4a90c Browse files » Porting Guide: Remove useless escape characters ... Replace all occurences of escaped underscore characters by plain ones. This makes the text version of the porting guide easier to read and grep into. Change-Id: I7bf3b292b686be4c6d847a467b6708ac16544c90 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Sandrine Bailleux committed on 8 Feb 2019
2019-02-06	Unverified 30490b1 Browse files » Merge pull request #1785 from vwadekar/tf2.0-tegra-downstream-rebase-1.25.19 ... Tf2.0 tegra downstream rebase 1.25.19 Antonio Niño Díaz authored on 6 Feb 2019 GitHub committed on 6 Feb 2019
2019-02-05	a474d3d Browse files » docs: add Tegra186 information to nvidia-tegra.rst ... This patch adds information about the Tegra186 platforms to the docs. Change-Id: I69525c60a0126030dc15505ec7f02ccf8250be6f Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Varun Wadekar committed on 5 Feb 2019
	77f1f7a Browse files » Introduce build option to override libc ... This patch introduces a build option 'OVERRIDE_LIBC' that platforms can set to override libc from the BL image. The default value is '0' to keep the library. Change-Id: I10a0b247f6a782eeea4a0359e30a8d79b1e9e4e1 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Varun Wadekar committed on 5 Feb 2019
	Unverified a45ccf1 Browse files » Merge pull request #1804 from antonio-nino-diaz-arm/an/cleanup ... Minor cleanup Antonio Niño Díaz authored on 5 Feb 2019 GitHub committed on 5 Feb 2019
2019-02-01	5e44781 Browse files » Remove unneeded include paths in PLAT_INCLUDES ... Also, update platform_def.h guidelines about includes in the porting guide. Change-Id: I1ae338c9dd3242b309f6d53687ba2cb755d488c3 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 1 Feb 2019
2019-02-01	Unverified 0d84535 Browse files » Merge pull request #1800 from sandrine-bailleux-arm/sb/load-img-v2 ... Remove dead code related to LOAD_IMAGE_V2=0 Antonio Niño Díaz authored on 1 Feb 2019 GitHub committed on 1 Feb 2019
2019-01-31	e9ebd54 Browse files » User Guide: Move ARM_PLAT_MT doc to Arm build flags ... ARM_PLAT_MT build flag is specific to Arm platforms so should not be classified as a common build option. Change-Id: I79e411958846759a5b60d770e53f44bbec5febe6 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Sandrine Bailleux committed on 31 Jan 2019
	c4e9d82 Browse files » Remove dead code related to LOAD_IMAGE_V2=0 ... Commit ed51b51f7a9163a ("Remove build option LOAD_IMAGE_V2") intended to remove all code related to LOAD_IMAGE_V2=0 but missed a few things. Change-Id: I16aaf52779dd4af1e134e682731328c5f1e5d622 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Sandrine Bailleux committed on 31 Jan 2019
	f8ea0df Browse files » doc: Fix broken code blocks in coding guidelines ... Sections 2.2, 2.3 and 2.4 contained example code blocks that were not being formatted properly due to missing newlines. Change-Id: I0dbce90c931cf69e4f47d2ccbcc8bc0e20f8fd66 Signed-off-by: Paul Beesley <paul.beesley@arm.com> Paul Beesley committed on 31 Jan 2019
	Unverified 766ff01 Browse files » Merge pull request #1797 from antonio-nino-diaz-arm/an/remove-smccc-v2 ... Remove support for the SMC Calling Convention 2.0 Antonio Niño Díaz authored on 31 Jan 2019 GitHub committed on 31 Jan 2019
2019-01-30	0709055 Browse files » Remove support for the SMC Calling Convention 2.0 ... This reverts commit 2f370465241c ("Add support for the SMC Calling Convention 2.0"). SMCCC v2.0 is no longer required for SPM, and won't be needed in the future. Removing it makes the SMC handling code less complicated. The SPM implementation based on SPCI and SPRT was using it, but it has been adapted to SMCCC v1.0. Change-Id: I36795b91857b2b9c00437cfbfed04b3c1627f578 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 30 Jan 2019
2019-01-29	a93f6f8 Browse files » doc: Add details on #include ordering ... This patch adds more details on #include directive use, including (pun not intended) the desired ordering, grouping and variants (<> or ""). Change-Id: Ib024ffc4d3577c63179e1bbc408f0d0462026312 Signed-off-by: Paul Beesley <paul.beesley@arm.com> Paul Beesley committed on 29 Jan 2019