LuminaSensum/arm-trusted-firmware

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LuminaSensum / arm-trusted-firmware

2018-10-24	1ebb915 Browse files » docs: stm32mp1: complete compilation and flashing steps ... Add U-Boot compilation information. Add a chapter about how to populate SD-card. Signed-off-by: Yann Gautier <yann.gautier@st.com> Yann Gautier committed on 24 Oct 2018
2018-10-23	Unverified 414c9e6 Browse files » Merge pull request #1648 from jforissier/qemu-dt-1M ... qemu: increase PLAT_QEMU_DT_MAX_SIZE to 1 MiB Antonio Niño Díaz authored on 23 Oct 2018 GitHub committed on 23 Oct 2018
	Unverified 8eb39a0 Browse files » Merge pull request #1645 from antonio-nino-diaz-arm/an/fix-windows ... Makefile: Fix verbose builds on Windows Antonio Niño Díaz authored on 23 Oct 2018 GitHub committed on 23 Oct 2018
	Unverified eb746c9 Browse files » Merge pull request #1634 from antonio-nino-diaz-arm/an/tzc ... tzc: Fix MISRA defects Antonio Niño Díaz authored on 23 Oct 2018 GitHub committed on 23 Oct 2018
	af6491f Browse files » tzc: Fix MISRA defects ... The definitions FAIL_CONTROL_*_SHIFT were incorrect, they have been fixed. The types tzc_region_attributes_t and tzc_action_t have been removed and replaced by unsigned int because it is not allowed to do logical operations on enums. Also, fix some address definitions in arm_def.h. Change-Id: Id37941d76883f9fe5045a5f0a4224c133c504d8b Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 23 Oct 2018
2018-10-19	b5a0f4b Browse files » Makefile: Fix verbose builds on Windows ... Commit <ee1ba6d4ddf1> ("Makefile: Support totally quiet output with -s") broke verbose (V=1) builds on Windows. This patch fixes it by adding helpers to silence echo prints in a OS-dependent way. Change-Id: I24669150457516e9fb34fa32fa103398efe8082d Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 19 Oct 2018
2018-10-18	bde0f32 Browse files » qemu: increase PLAT_QEMU_DT_MAX_SIZE to 1 MiB ... Since upstream QEMU commit 14ec3cbd7c1e ("device_tree: Increase FDT_MAX_SIZE to 1 MiB"), which is included in release v2.12.1 and later, BL2 initialization fails with the following error (-3 is -FDT_ERR_NOSPACE): ERROR: Invalid Device Tree at 0x40000000: error -3 Increase PLAT_QEMU_DT_MAX_SIZE accordingly. Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org> Jerome Forissier committed on 18 Oct 2018
	Unverified 0595abc Browse files » Merge pull request #1632 from Yann-lms/stm32mp1_mmc ... Add MMC support for STM32MP1 Soby Mathew authored on 18 Oct 2018 GitHub committed on 18 Oct 2018
	Unverified a51443f Browse files » Merge pull request #1582 from ldts/rcar_gen3/upstream ... rcar_gen3: initial support Soby Mathew authored on 18 Oct 2018 GitHub committed on 18 Oct 2018
	Unverified 0059be2 Browse files » Merge pull request #1553 from glneo/dcache-late-disable ... Allow D-Cache to remain on during core power-down Soby Mathew authored on 18 Oct 2018 GitHub committed on 18 Oct 2018
	Unverified 97f1233 Browse files » Merge pull request #1629 from robertovargas-arm/hw-assisted-coherency-lock ... Optimize bakery locks when HW_ASSISTED_COHERENCY is enabled Soby Mathew authored on 18 Oct 2018 GitHub committed on 18 Oct 2018
	Unverified 1278f36 Browse files » Merge pull request #1631 from deepan02/deepak-arm/relocate-jump_if_cpu_midr ... plat/arm: relocate the jump_if_cpu_midr macro. Soby Mathew authored on 18 Oct 2018 GitHub committed on 18 Oct 2018
	Unverified 7be05cd Browse files » Merge pull request #1628 from antonio-nino-diaz-arm/an/sharing ... plat/arm: Small reorganization of platform code Soby Mathew authored on 18 Oct 2018 GitHub committed on 18 Oct 2018
2018-10-17	84433c5 Browse files » rcar_gen3: drivers: watchdog ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	33947f2 Browse files » rcar_gen3: drivers: serial controller interface ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	b3bd073 Browse files » rcar_gen3: drivers: spi multio bus controller ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	0709efb Browse files » rcar_gen3: drivers: rom api ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	32c70e4 Browse files » rcar_gen3: drivers: power controller ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	0a106e2 Browse files » rcar_gen3: drivers: console ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	c2f2868 Browse files » rcar_gen3: drivers: io [emmc/mem] ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	da963e3 Browse files » rcar_gen3: drivers: i2c dvfs ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	3bfe202 Browse files » rcar_gen3: drivers: emmc ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	2f7de72 Browse files » rcar_gen3: drivers: dma ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	d427fc9 Browse files » rcar_gen3: drivers: micro delay generator ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	3a81abb Browse files » rcar_gen3: drivers: cpld ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	070b0f0 Browse files » rcar_gen3: drivers: board identification ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	0cdb86d Browse files » rcar_gen3: drivers: avs [adaptive voltage scaling] ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	2f473cc Browse files » rcar_gen3: drivers: authentication ... Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	6ac2892 Browse files » rcar_gen3: drivers: staging ... - ddr - pfc [pin function controller] - qos [bandwidth] checkpatch.pl is generating too many errors. Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018
	7e532c4 Browse files » rcar-gen3: initial commit for the rcar-gen3 boards ... Reference code: ============== rar_gen3: IPL and Secure Monitor Rev1.0.22 https://github.com/renesas-rcar/arm-trusted-firmware [rcar_gen3] Author: Takuya Sakata <takuya.sakata.wz@bp.renesas.com> Date: Thu Aug 30 21:26:41 2018 +0900 Update IPL and Secure Monitor Rev1.0.22 General Information: =================== This port has been tested on the Salvator-X Soc_id r8a7795 revision ES1.1 (uses an SPD). Build Tested: ------------- ATFW_OPT="LSI=H3 RCAR_DRAM_SPLIT=1 RCAR_LOSSY_ENABLE=1" MBEDTLS_DIR=$mbedtls $ make clean bl2 bl31 rcar PLAT=rcar ${ATFW_OPT} SPD=opteed Other dependencies: ------------------ * mbed_tls: git@github.com:ARMmbed/mbedtls.git [devel] Merge: 68dbc94 f34a4c1 Author: Simon Butcher <simon.butcher@arm.com> Date: Thu Aug 30 00:57:28 2018 +0100 * optee_os: https://github.com/BayLibre/optee_os Until it gets merged into OP-TEE, the port requires Renesas' Trusted Environment with a modification to support power management. Author: Jorge Ramirez-Ortiz <jramirez@baylibre.com> Date: Thu Aug 30 16:49:49 2018 +0200 plat-rcar: cpu-suspend: handle the power level Signed-off-by: Jorge Ramirez-Ortiz <jramirez@baylibre.com> * u-boot: The port has beent tested using mainline uboot. Author: Fabio Estevam <festevam@gmail.com> Date: Tue Sep 4 10:23:12 2018 -0300 linux: The port has beent tested using mainline kernel. Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun Sep 16 11:52:37 2018 -0700 Linux 4.19-rc4 Overview --------- BOOTROM starts the cpu at EL3; In this port BL2 will therefore be entered at this exception level (the Renesas' ATF reference tree [1] resets into EL1 before entering BL2 - see its bl2.ld.S) BL2 initializes DDR (and i2c to talk to the PMIC on some platforms) before determining the boot reason (cold or warm). During suspend all CPUs are switched off and the DDR is put in backup mode (some kind of self-refresh mode). This means that BL2 is always entered in a cold boot scenario. Once BL2 boots, it determines the boot reason, writes it to shared memory (BOOT_KIND_BASE) together with the BL31 parameters (PARAMS_BASE) and jumps to BL31. To all effects, BL31 is as if it is being entered in reset mode since it still needs to initialize the rest of the cores; this is the reason behind using direct shared memory access to BOOT_KIND_BASE and PARAMS_BASE instead of using registers to get to those locations (see el3_common_macros.S and bl31_entrypoint.S for the RESET_TO_BL31 use case). Depending on the boot reason BL31 initializes the rest of the cores: in case of suspend, it uses a MBOX memory region to recover the program counters. [1] https://github.com/renesas-rcar/arm-trusted-firmware Tests ----- cpuidle ------- enable kernel's cpuidle arm_idle driver and boot * system suspend -------------- $ cat suspend.sh #!/bin/bash i2cset -f -y 7 0x30 0x20 0x0F read -p "Switch off SW23 and press return " foo echo mem > /sys/power/state * cpu hotplug: ------------ $ cat offline.sh #!/bin/bash nbr=$1 echo 0 > /sys/devices/system/cpu/cpu$nbr/online printf "ONLINE: " && cat /sys/devices/system/cpu/online printf "OFFLINE: " && cat /sys/devices/system/cpu/offline $ cat online.sh #!/bin/bash nbr=$1 echo 1 > /sys/devices/system/cpu/cpu$nbr/online printf "ONLINE: " && cat /sys/devices/system/cpu/online printf "OFFLINE: " && cat /sys/devices/system/cpu/offline Signed-off-by: ldts <jramirez@baylibre.com> Jorge Ramirez-Ortiz authored on 23 Sep 2018 ldts committed on 17 Oct 2018