LuminaSensum/arm-trusted-firmware

Fork: 0

LuminaSensum / arm-trusted-firmware

History for arm-trusted-firmware / drivers

2020-04-07	v2.3-rc0 50d8cf2 Browse files » Merge "TF-A GICv3 driver: Change API for GICR_IPRIORITYR accessors" into integration joanna.farley authored on 7 Apr 2020 TrustedFirmware Code Review committed on 7 Apr 2020
	e2a4027 Browse files » TF-A GICv3 driver: Change API for GICR_IPRIORITYR accessors ... To support compatibility with previous GICv3 driver version this patch: - restores original API for gicr_read_ipriority() and gicr_wrtite_ipriority() functions; - adds accessor functions for GICR_XXX0,1 registers, e.g. GICR_IGROUPR0, GICR_ICFGR0, GICR_ICFGR1, etc. Change-Id: I796a312a61665ff384e3d9de2f4b3c60f700b43b Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Alexei Fedorov committed on 7 Apr 2020
	b24ece5 Browse files » gic multichip: add support for clayton ... GIC-Clayton supports multichip operation mode which allows it to connect upto 16 other GIC-Clayton instances. GIC-Clayton's multichip programming and operation remains same as GIC-600 with a minor change in the SPI_BLOCKS and SPI_BLOCK_MIN shifts to accommodate additional SPI ranges. So identify if the GIC v4 extension is enabled by the platform makefile and appropriately select the SPI_BLOCKS and SPI_BLOCK_MIN shifts. Change-Id: I95fd80ef16af6c7ca09e2335539187b133052d41 Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> Vijayenthiran Subramaniam committed on 7 Apr 2020
	5875f26 Browse files » TF-A: Add GICv4 extension for GIC driver ... This patch adds support for GICv4 extension. New `GIC_ENABLE_V4_EXTN` option passed to gicv3.mk makefile was added, and enables GICv4 related changes when set to 1. This option defaults to 0. Change-Id: I30ebe1b7a98d3a54863900f37eda4589c707a288 Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Alexei Fedorov committed on 7 Apr 2020
2020-04-06	8f3ad76 Browse files » TF-A GICv3 driver: Add extended PPI and SPI range ... This patch provides support for GICv3.1 extended PPI and SPI range. The option is enabled by setting to 1 and passing `GIC_EXT_INTID` build flag to gicv3.mk makefile. This option defaults to 0 with no extended range support. Change-Id: I7d09086fe22ea531c5df51a8a1efd8928458d394 Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Alexei Fedorov committed on 6 Apr 2020
2020-04-03	926cd70 Browse files » Merge changes from topic "brcm_initial_support" into integration ... * changes: doc: brcm: Add documentation file for brcm stingray platform drivers: Add SPI Nor flash support drivers: Add iproc spi driver drivers: Add emmc driver for Broadcom platforms Add BL31 support for Broadcom stingray platform Add BL2 support for Broadcom stingray platform Add bl31 support common across Broadcom platforms Add bl2 setup code common across Broadcom platforms drivers: Add support to retrieve plat_toc_flags Manish Pandey authored on 3 Apr 2020 TrustedFirmware Code Review committed on 3 Apr 2020
	49dec7f Browse files » drivers: Add SPI Nor flash support ... Add SPI Nor flash support Change-Id: I0cde3fdb4dcad5bcaf445b3bb48e279332bd28af Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Sheetal Tigadoli committed on 3 Apr 2020
	e3ee7b7 Browse files » drivers: Add iproc spi driver ... Add iproc spi driver Change-Id: I652efab1efd9c487974dae9cb9d98b9b8e3759c4 Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Sheetal Tigadoli committed on 3 Apr 2020
	bffde63 Browse files » drivers: Add emmc driver for Broadcom platforms ... Add emmc driver for Broadcom platforms Change-Id: I126a6dfccd41062cb0b856f2c2fb1f724730b95e Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Sheetal Tigadoli committed on 3 Apr 2020
	3942d3a Browse files » Add BL31 support for Broadcom stingray platform ... Change-Id: Icfef5b6923dc292e637001045a334c499d346fe9 Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Sheetal Tigadoli committed on 3 Apr 2020
	f29d1e0 Browse files » Add BL2 support for Broadcom stingray platform ... Change-Id: I5daa3f2b4b9d85cb857547a588571a9aa8ad05c2 Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Sheetal Tigadoli committed on 3 Apr 2020
2020-04-01	4501843 Browse files » cryptocell: add support for Cryptocell 713 ... Add Crypto 713 support as crypto module and NVM counter provider. As files under include/drivers/arm/cryptocell/713/ are copied verbatim from the CryptoCell SBROM lib project they are filtered from checkpatch coding style check. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Change-Id: I7c361772f00ca7d96481f81ac6cbb2704467e52c Gilad Ben-Yossef authored on 15 May 2019 Gilad Ben-Yossef committed on 1 Apr 2020
2020-04-01	5c38088 Browse files » drivers: Add support to retrieve plat_toc_flags ... Add support to retrieve plat_toc_flags value from FIP header flags. plat_toc_flags is for platform specific use. It is stored in FIP header by fiptool using --plat-toc-flags option. Change-Id: Ibadd91b4f28e6503f4426e4efd404bbe512ad124 Signed-off-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Scott Branden authored on 8 Jul 2016 Sheetal Tigadoli committed on 1 Apr 2020
2020-03-31	27c5e15 Browse files » Merge "TF-A GICv3 driver: Introduce makefile" into integration Manish Pandey authored on 31 Mar 2020 TrustedFirmware Code Review committed on 31 Mar 2020
2020-03-30	de8f9cd Browse files » Merge changes from topic "ddr_map" into integration ... * changes: stm32mp1: use stm32mp_get_ddr_ns_size() function stm32mp1: set XN attribute for some areas in BL2 stm32mp1: dynamically map DDR later and non-cacheable during its test stm32mp1: add a function to get non-secure DDR size Olivier Deprez authored on 30 Mar 2020 TrustedFirmware Code Review committed on 30 Mar 2020
2020-03-30	a6ea06f Browse files » TF-A GICv3 driver: Introduce makefile ... This patch moves all GICv3 driver files into new added 'gicv3.mk' makefile for the benefit of the generic driver which can evolve in the future without affecting platforms. The patch adds GICv3 driver configuration flags 'GICV3_IMPL', 'GICV3_IMPL_GIC600_MULTICHIP' and 'GICV3_OVERRIDE_DISTIF_PWR_OPS' described in 'GICv3 driver options' section of 'build-option.rst' document. NOTE: Platforms with GICv3 driver need to be modified to include 'drivers/arm/gic/v3/gicv3.mk' in their makefiles. Change-Id: If055f6770ff20f5dee5a3c99ae7ced7cdcac5c44 Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Alexei Fedorov committed on 30 Mar 2020
2020-03-26	84686ba Browse files » stm32mp1: dynamically map DDR later and non-cacheable during its test ... A speculative accesses to DDR could be done whereas it was not reachable and could lead to bus stall. To correct this the dynamic mapping in MMU is used. A first mapping is done for DDR tests with MT_NON_CACHEABLE attribute, once DDR access is setup. It is then unmapped and a new mapping DDR is done with cacheable attribute (through MT_MEMORY) to speed-up BL33 (or OP-TEE) load. The disabling of cache during DDR tests is also removed, as now useless. A call to new functions stm32mp_{,un}map_ddr_non_cacheable() is done instead. PLAT_XLAT_TABLES_DYNAMIC is activated globally as used in BL2 and BL32. BL33 max size is also updated to take into account the secure and shared memory areas. Those are used in OP-TEE case. Change-Id: I22c48b4a48255ee264991c34ecbb15bfe87e67c3 Signed-off-by: Yann Gautier <yann.gautier@st.com> Yann Gautier committed on 26 Mar 2020
2020-03-25	0ab4964 Browse files » FVP: Add BL2 hash calculation in BL1 ... This patch provides support for measured boot by adding calculation of BL2 image hash in BL1 and writing these data in TB_FW_CONFIG DTB. Change-Id: Ic074a7ed19b14956719c271c805b35d147b7cec1 Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Alexei Fedorov committed on 25 Mar 2020
2020-03-23	9543389 Browse files » io: io_stm32image: correct possible NULL pointer dereference ... This issue was found with cppcheck in our downstream code: [drivers/st/io/io_stm32image.c:234] -> [drivers/st/io/io_stm32image.c:244]: (warning) Either the condition 'buffer!=0U' is redundant or there is possible null pointer dereference: local_buffer. Change-Id: Ieb615b7e485dc93bbeeed4cd8bf845eb84c14ac9 Signed-off-by: Yann Gautier <yann.gautier@st.com> Yann Gautier committed on 23 Mar 2020
	9fe181c Browse files » nand: stm32_fmc2_nand: correct xor_ecc.val assigned value ... The variable is wrongly set to 0L, whereas it is an unsigned int, it should then be 0U. Change-Id: I0b164c0ea598ec8a503f1693da2f3789f59da238 Signed-off-by: Yann Gautier <yann.gautier@st.com> Yann Gautier committed on 23 Mar 2020
	9d22d31 Browse files » spi: stm32_qspi: correct static analysis issues ... Sparse issue: drivers/st/spi/stm32_qspi.c:445:5: warning: symbol 'stm32_qspi_init' was not declared. Should it be static? Cppcheck issue: [drivers/st/spi/stm32_qspi.c:175] -> [drivers/st/spi/stm32_qspi.c:187]: (style) Variable 'len' is reassigned a value before the old one has been used. [drivers/st/spi/stm32_qspi.c:178]: (style) The scope of the variable 'timeout' can be reduced. Change-Id: I575fb50766355a6717cbd193fc4a80ff1923014c Signed-off-by: Yann Gautier <yann.gautier@st.com> Yann Gautier committed on 23 Mar 2020
2020-03-17	0d92745 Browse files » rpi3: gpio: Simplify GPIO setup ... There is really no reason to use and pass around a struct when its only member is the (fixed) base address. Remove the struct and just use the base address on its own inside the GPIO driver. Then set the base address automatically. This simplifies GPIO setup for users, which now don't need to deal with zeroing a struct and setting the base address anymore. Change-Id: I3060f7859e3f8ef9a24cc8fb38307b5da943f127 Signed-off-by: Andre Przywara <andre.przywara@arm.com> Andre Przywara committed on 17 Mar 2020
2020-03-11	6654d17 Browse files » Merge "TF-A GICv3 driver: Separate GICD and GICR accessor functions" into integration Mark Dykes authored on 11 Mar 2020 TrustedFirmware Code Review committed on 11 Mar 2020
2020-03-10	46b3003 Browse files » Merge "Necessary fix in drivers to upgrade to mbedtls-2.18.0" into integration Mark Dykes authored on 10 Mar 2020 TrustedFirmware Code Review committed on 10 Mar 2020
	e310267 Browse files » Merge changes from topic "sb/dualroot" into integration ... * changes: Build system: Changes to drive cert_create for dualroot CoT cert_create: Define the dualroot CoT Introduce a new "dualroot" chain of trust Sandrine Bailleux authored on 10 Mar 2020 TrustedFirmware Code Review committed on 10 Mar 2020
	6e19bd5 Browse files » TF-A GICv3 driver: Separate GICD and GICR accessor functions ... This patch provides separation of GICD, GICR accessor functions and adds new macros for GICv3 registers access as a preparation for GICv3.1 and GICv4 support. NOTE: Platforms need to modify to include both 'gicdv3_helpers.c' and 'gicrv3_helpers.c' instead of the single helper file previously. Change-Id: I1641bd6d217d6eb7d1228be3c4177b2d556da60a Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Alexei Fedorov committed on 10 Mar 2020
2020-03-09	091576e Browse files » Merge changes from topic "tbbr/fw_enc" into integration ... * changes: docs: qemu: Add instructions to boot using FIP image docs: Update docs with firmware encryption feature qemu: Support optional encryption of BL31 and BL32 images qemu: Update flash address map to keep FIP in secure FLASH0 Makefile: Add support to optionally encrypt BL31 and BL32 tools: Add firmware authenticated encryption tool TBB: Add an IO abstraction layer to load encrypted firmwares drivers: crypto: Add authenticated decryption framework Sandrine Bailleux authored on 9 Mar 2020 TrustedFirmware Code Review committed on 9 Mar 2020
2020-03-08	93ee279 Browse files » Necessary fix in drivers to upgrade to mbedtls-2.18.0 ... Include x509.h header file explicitly. Update docs. Change-Id: If2e52c2cd3056654406b7b6779b67eea5cc04a48 Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com> Madhukar Pappireddy committed on 8 Mar 2020
2020-03-06	2be57b8 Browse files » TBB: Add an IO abstraction layer to load encrypted firmwares ... TBBR spec advocates for optional encryption of firmwares (see optional requirement: R060_TBBR_FUNCTION). So add an IO abstaction layer to support firmware decryption that can be stacked above any underlying IO/ packaging layer like FIP etc. It aims to provide a framework to load any encrypted IO payload. Also, add plat_get_enc_key_info() to be implemented in a platform specific manner as handling of encryption key may vary from one platform to another. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Change-Id: I9892e0ddf00ebecb8981301dbfa41ea23e078b03 Sumit Garg committed on 6 Mar 2020
2020-03-06	7cda17b Browse files » drivers: crypto: Add authenticated decryption framework ... Add framework for autheticated decryption of data. Currently this patch optionally imports mbedtls library as a backend if build option "DECRYPTION_SUPPORT = aes_gcm" is set to perform authenticated decryption using AES-GCM algorithm. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Change-Id: I2966f0e79033151012bf4ffc66f484cd949e7271 Sumit Garg committed on 6 Mar 2020