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History for arm-trusted-firmware / plat / renesas / rcar

2020-04-28	dcd0868 Browse files » rcar_gen3: plat: Zero-terminate the string in unsigned_num_print() ... Make sure the string generated in unsigned_num_print() is zero-terminated. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: Ic0ac1ebca255002522159a9152ab41991f043d05 Marek Vasut committed on 28 Apr 2020
2020-02-25	c01ee06 Browse files » rcar: Use generic console_t data structure ... Since now the generic console_t structure holds the UART base address as well, let's use that generic location and drop the UART driver specific data structure at all. Change-Id: I836e26ff1771abf21fd460d0ee40e90a452e9b43 Signed-off-by: Andre Przywara <andre.przywara@arm.com> Andre Przywara committed on 25 Feb 2020
2020-02-15	3b87c4b Browse files » rcar_gen3: plat: Minor coding style fix for rcar_version.h ... Use space after #define consistently, drop useless parenthesis, no functional change. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I72846d8672cab09b128e3118f4b7042a5a9c0df5 Marek Vasut committed on 15 Feb 2020
	03360b3 Browse files » rcar_gen3: plat: Update IPL and Secure Monitor Rev.2.0.6 ... Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> # upstream update Change-Id: I70c3d873b1d05075257034aee5e19c754be911e0 Yoshifumi Hosoya authored on 6 Feb 2020 Marek Vasut committed on 15 Feb 2020
	2701a05 Browse files » rcar_gen3: plat: Update IPL and Secure Monitor Rev.2.0.5 ... Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> # upstream update Change-Id: I8ef32a67f7984d8bcfcc3655988b559efa6e65ab Toshiyuki Ogasahara authored on 13 Dec 2019 Marek Vasut committed on 15 Feb 2020
	13856f3 Browse files » rcar_gen3: plat: Change fixed destination address of BL31 and BL32 ... This patch changes the destination address of BL31 and BL32 From fixed address for getting from the each certificates. Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> # upstream rework Change-Id: Ide11776feff25e6fdd55ab28503a15b658b2e0d5 Toshiyuki Ogasahara authored on 13 Dec 2019 Marek Vasut committed on 15 Feb 2020
2020-01-30	f69a582 Browse files » Merge "Use correct type when reading SCR register" into integration Alexei Fedorov authored on 30 Jan 2020 TrustedFirmware Code Review committed on 30 Jan 2020
2020-01-28	ca661a0 Browse files » Enable -Wredundant-decls warning check ... This flag warns if anything is declared more than once in the same scope, even in cases where multiple declaration is valid and changes nothing. Consequently, this patch also fixes the issues reported by this flag. Consider the following two lines of code from two different source files(bl_common.h and bl31_plat_setup.c): IMPORT_SYM(uintptr_t, __RO_START__, BL_CODE_BASE); IMPORT_SYM(unsigned long, __RO_START__, BL2_RO_BASE); The IMPORT_SYM macro which actually imports a linker symbol as a C expression. The macro defines the __RO_START__ as an extern variable twice, one for each instance. __RO_START__ symbol is defined by the linker script to mark the start of the Read-Only area of the memory map. Essentially, the platform code redefines the linker symbol with a different (relevant) name rather than using the standard symbol. A simple solution to fix this issue in the platform code for redundant declarations warning is to remove the second IMPORT_SYM and replace it with following assignment static const unsigned long BL2_RO_BASE = BL_CODE_BASE; Change-Id: If4835d1ee462d52b75e5afd2a59b64828707c5aa Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com> Madhukar Pappireddy committed on 28 Jan 2020
2020-01-28	f1be00d Browse files » Use correct type when reading SCR register ... The Secure Configuration Register is 64-bits in AArch64 and 32-bits in AArch32. Use u_register_t instead of unsigned int to reflect this. Change-Id: I51b69467baba36bf0cfaec2595dc8837b1566934 Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com> Louis Mayencourt committed on 28 Jan 2020
2020-01-22	f461fe3 Browse files » Prevent speculative execution past ERET ... Even though ERET always causes a jump to another address, aarch64 CPUs speculatively execute following instructions as if the ERET instruction was not a jump instruction. The speculative execution does not cross privilege-levels (to the jump target as one would expect), but it continues on the kernel privilege level as if the ERET instruction did not change the control flow - thus execution anything that is accidentally linked after the ERET instruction. Later, the results of this speculative execution are always architecturally discarded, however they can leak data using microarchitectural side channels. This speculative execution is very reliable (seems to be unconditional) and it manages to complete even relatively performance-heavy operations (e.g. multiple dependent fetches from uncached memory). This was fixed in Linux, FreeBSD, OpenBSD and Optee OS: https://github.com/torvalds/linux/commit/679db70801da9fda91d26caf13bf5b5ccc74e8e8 https://github.com/freebsd/freebsd/commit/29fb48ace4186a41c409fde52bcf4216e9e50b61 https://github.com/openbsd/src/commit/3a08873ece1cb28ace89fd65e8f3c1375cc98de2 https://github.com/OP-TEE/optee_os/commit/abfd092aa19f9c0251e3d5551e2d68a9ebcfec8a It is demonstrated in a SafeSide example: https://github.com/google/safeside/blob/master/demos/eret_hvc_smc_wrapper.cc https://github.com/google/safeside/blob/master/kernel_modules/kmod_eret_hvc_smc/eret_hvc_smc_module.c Signed-off-by: Anthony Steinhauser <asteinhauser@google.com> Change-Id: Iead39b0b9fb4b8d8b5609daaa8be81497ba63a0f Anthony Steinhauser committed on 22 Jan 2020
2020-01-14	6be71b0 Browse files » rcar_gen3: Add missing #{address,size}-cells into generated DT ... Add missing #address-cells and #size-cells into generated DT, otherwise the DT is invalid. While the parsers thus far handled this correctly via various fallbacks, this is not applicable in the long run, so fix this. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: Ic808a3b27b93e5258ec1a19acc3d593e53625c15 Marek Vasut committed on 14 Jan 2020
2020-01-05	cc6bc64 Browse files » rcar_gen3: plat: Pass DT to OpTee OS ... Pass DT to OpTee OS, so that OpTee OS can extract NSEC RAM layout from the DT. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I7d5ebae8d7ab9c70f079e30563d66bbd6a8ac7a4 Marek Vasut committed on 5 Jan 2020
2020-01-05	3333d2c Browse files » rcar_gen3: drivers: ddr: Move DDR drivers out of staging ... Now that DDR drivers are mostly cleaned up , move them out of staging. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I9de63f847a0ef9ac27a79fb0f848c351fd7f4da6 Marek Vasut committed on 5 Jan 2020
2019-11-19	b7f6525 Browse files » Enable -Wshadow always ... Variable shadowing is, according to the C standard, permitted and valid behaviour. However, allowing a local variable to take the same name as a global one can cause confusion and can make refactoring and bug hunting more difficult. This patch moves -Wshadow from WARNING2 into the general warning group so it is always used. It also fixes all warnings that this introduces by simply renaming the local variable to a new name Change-Id: I6b71bdce6580c6e58b5e0b41e4704ab0aa38576e Signed-off-by: Justin Chadwell <justin.chadwell@arm.com> Justin Chadwell authored on 17 Sep 2019 Madhukar Pappireddy committed on 19 Nov 2019
2019-08-29	f12039b Browse files » rcar_get3: drivers: ddr: Partly unify register macros between DDR A and B ... The ddr_a and ddr_b register macros are the same for the most part, unify them into a single header. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I8f55d6d779837215339ac0010e8c8ab5f6748d75 Marek Vasut committed on 29 Aug 2019
2019-08-29	40c711a Browse files » rcar_get3: drivers: ddr: Clean up common code ... Do minor coding style changes to the common DDR init code to make it checkpatch compliant and move macros out into rcar_def.h. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I67eadf8099e4ff8702105c9e07b13f308d9dbe3d Marek Vasut committed on 29 Aug 2019
2019-08-16	df51d8f Browse files » rcar_gen3: plat: Rename RCAR_PRODUCT_* to PRR_PRODUCT_* ... Rename RCAR_PRODUCT_* to PRR_PRODUCT_* and drop the duplicate RCAR_PRODUCT_* macro. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I6b2789790b85edb79c026f0860d70f323d113d96 Marek Vasut committed on 16 Aug 2019
2019-08-16	7c103d6 Browse files » rcar_gen3: plat: Factor out PRR_ macros into rcar_def.h ... Pull out the PRR_* macros into rcar_def.h and remove multiple copies of it. Now that there are still RCAR_* macros in rcar_def.h too and they have the exact same meaning as the PRR_* macros, but that's for another patch. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: Icb7f61b971b1a23102bd1b9f58cda580660a55fc Marek Vasut committed on 16 Aug 2019
2019-08-01	d5dfdeb Browse files » Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ ... NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__. All common C compilers predefine a macro called __ASSEMBLER__ when preprocessing a .S file. There is no reason for TF-A to define it's own __ASSEMBLY__ macro for this purpose instead. To unify code with the export headers (which use __ASSEMBLER__ to avoid one extra dependency), let's deprecate __ASSEMBLY__ and switch the code base over to the predefined standard. Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417 Signed-off-by: Julius Werner <jwerner@chromium.org> Julius Werner committed on 1 Aug 2019
2019-07-16	d0d0f17 Browse files » Merge changes from topic "jc/shift-overflow" into integration ... * changes: Enable -Wshift-overflow=2 to check for undefined shift behavior Update base code to not rely on undefined overflow behaviour Update hisilicon drivers to not rely on undefined overflow behaviour Update synopsys drivers to not rely on undefined overflow behaviour Update imx platform to not rely on undefined overflow behaviour Update mediatek platform to not rely on undefined overflow behaviour Update layerscape platform to not rely on undefined overflow behaviour Update intel platform to not rely on undefined overflow behaviour Update rockchip platform to not rely on undefined overflow behaviour Update renesas platform to not rely on undefined overflow behaviour Update meson platform to not rely on undefined overflow behaviour Update marvell platform to not rely on undefined overflow behaviour Soby Mathew authored on 16 Jul 2019 TrustedFirmware Code Review committed on 16 Jul 2019
2019-07-12	363fb55 Browse files » rcar_gen3: plat: Update IPL and Secure Monitor Rev2.0.4 ... Update the revision number in the revision management file. Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I94acd1bb53d9d2453e550e2a13b6391b9088ff8d Toshiyuki Ogasahara authored on 19 May 2019 Marek Vasut committed on 12 Jul 2019
2019-07-11	673406b Browse files » Update renesas platform to not rely on undefined overflow behaviour ... This consists of ensuring that the left operand of each shift is unsigned when the operation might overflow into the sign bit. Change-Id: I51278beacbe6da79853c3f0f0f94cd806fc9652c Signed-off-by: Justin Chadwell <justin.chadwell@arm.com> Justin Chadwell committed on 11 Jul 2019
2019-06-22	2a690b6 Browse files » rcar_gen3: drivers: pfc: Move PFC drivers out of staging ... Now that PFC drivers are cleaned up , move them out of staging. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: Ie594b53558c2bfb8e5d88e5b0354752c17a2487e Marek Vasut committed on 22 Jun 2019
2019-06-17	c67703e Browse files » rcar_gen3: drivers: qos: Move QoS drivers out of staging ... Now that QoS drivers are cleaned up , move them out of staging. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: If61ab2157c30b8f5a6b91d2c56ddbb9098ef99e8 Marek Vasut committed on 17 Jun 2019
2019-06-13	018358f Browse files » rcar_gen3: console: Convert to multi-console API ... Convert the R-Car Gen3 platform and both SCIF and Log drivers to multi-console API. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: I18556973937d150b60453f9150d54ee612571e35 Marek Vasut committed on 13 Jun 2019
2019-04-11	b028f2c Browse files » rcar_gen3: plat: Update IPL and Secure Monitor Rev2.0.3 ... Update the revision number in the revision management file. Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Change-Id: If8918efad0fcbe6f91b66c0c7438406b1d4fb759 Toshiyuki Ogasahara authored on 22 Mar 2019 Marek Vasut committed on 11 Apr 2019
	7704ff9 Browse files » rcar_gen3: drivers: Change to restore timer counter value at resume ... Changed to save and restore cntpct_el0 using memory mapped register for generic timer when System Suspend and Resume. Reported by: Volodymyr Babchuk <volodymyr_babchuk@epam.com> Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Change-Id: I40fd9f5434c4d52b320cd1d20322b9b8e4e67155 Toshiyuki Ogasahara authored on 22 Mar 2019 Marek Vasut committed on 11 Apr 2019
	285b6cf Browse files » rcar_gen3: plat: Update IPL and Secure Monitor Rev2.0.2 ... Update the revision number in the revision management file. Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Change-Id: I239f4d9f58d38515a49fa1a22cece48b59710d15 Toshiyuki Ogasahara authored on 11 Mar 2019 Marek Vasut committed on 11 Apr 2019
	11d15c3 Browse files » rcar_gen3: plat: Change periodic write DQ training option. ... Periodic write DQ training available as default. Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Change-Id: I649cfe538e4e2c7e19145ce7d1938ce4361b2529 Toshiyuki Ogasahara authored on 11 Mar 2019 Marek Vasut committed on 11 Apr 2019
2019-04-02	b709fe9 Browse files » rcar_gen3: plat: Add R-Car V3M support ... Add R-Car V3M support. This is based on the original V3M support patch for Yocto v2.23.1 by Vladimir Barinov. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> --- Marek: Update on top of mainline ATF/master Valentine Barshak authored on 29 Oct 2018 Marek Vasut committed on 2 Apr 2019