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u-boot/arch/arm
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Marek Vasut a6759e3dfc ARM: rmobile: gen2: Enable ACTLR[0] (Enable invalidates of BTB) to facilitate CVE_2017-5715 WA in OS 
Enable CVE_2017_5715 mitigation on CPU0 on R-Car H2, M2W, M2N, V2H,
which all contain Cortex-A15 cores. R-Car E2 contains only Cortex-A7
cores and is not affected. Without this enabled, Linux kernel reports:

  CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable

With this enabled, Linux kernel reports:

  CPU0: Spectre v2: using ICIALLU workaround

NOTE: This by itself does not enable the workaround for other CPUs
      than CPU0 and may require additional kernel patches for the
      other CPUs in SMP configurations.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-07-25 00:14:19 +02:00
..
cpu ARM: PSCI: initialize stack pointer on secondary CPUs 2018-07-23 10:53:12 +02:00
dts ARM: DTS: am3517-evm-u-boot: Mark MMC1 with cd-inverted 2018-07-23 14:33:21 -04:00
include mx25: fix the offset between the USB ports' registers 2018-07-23 11:05:04 +02:00
lib arm: Remove unused _relocate arguments 2018-07-19 16:31:36 -04:00
mach-aspeed regmap: change regmap_init_mem() to take ofnode instead udevice 2018-05-07 15:49:51 -04:00
mach-at91 board/aries: Remove 2018-07-02 15:52:50 -04:00
mach-bcm283x efi_loader: Convert runtime reset from switch to if statements 2018-06-14 10:52:14 +02:00
mach-bcmstb board: arm: Add support for Broadcom BCM7445 2018-07-10 16:55:57 -04:00
mach-davinci dm: gpio: Add DM compatibility to GPIO driver for Davinci 2018-06-18 14:43:12 -04:00
mach-exynos arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A 2018-05-07 15:53:24 -04:00
mach-highbank SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-imx imx: i.mx6q: imx6q_logic: Migrate to SPL and enable SDP 2018-07-23 11:03:20 +02:00
mach-integrator env: Convert CONFIG_ENV_IS_IN... to a choice 2017-08-15 20:50:01 -04:00
mach-keystone SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-kirkwood ARM: add SBx81LIFKW board 2018-06-05 07:29:09 +02:00
mach-meson boards: amlogic: Fix boards README 2018-07-19 16:31:36 -04:00
mach-mvebu lib: fdtdec: Rename routine fdtdec_setup_memory_size() 2018-07-19 10:49:56 +02:00
mach-omap2 ARM: mach-omap2: omap3/am335x: Enable ACR::IBE on Cortex-A8 SoCs for CVE-2017-5715 2018-06-29 11:30:39 -04:00
mach-orion5x ARM: orion5x: fix use of callee-saved registers in lowloevel_init 2018-06-07 09:12:26 -04:00
mach-owl board: Add uCRobotics Bubblegum-96 board support 2018-07-09 15:25:23 -04:00
mach-qemu arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A 2018-05-07 15:53:24 -04:00
mach-rmobile ARM: rmobile: gen2: Enable ACTLR[0] (Enable invalidates of BTB) to facilitate CVE_2017-5715 WA in OS 2018-07-25 00:14:19 +02:00
mach-rockchip rockchip: veyron: Set vcc33_sd regulator value 2018-07-21 01:55:27 +02:00
mach-s5pc1xx SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-snapdragon mach-snapdragon: increase size of malloc pool 2018-05-29 11:01:37 -04:00
mach-socfpga lib: fdtdec: Rename routine fdtdec_setup_memory_size() 2018-07-19 10:49:56 +02:00
mach-sti board: Add STMicroelectronics STiH410-B2260 support 2017-03-14 20:40:21 -04:00
mach-stm32 mach-stm32: Rename CONFIG_SPL_RESET_SUPPORT to CONFIG_SPL_DM_RESET 2018-07-13 14:47:29 -04:00
mach-stm32mp stm32mp1: activate MISC support in SPL 2018-07-20 15:55:05 -04:00
mach-sunxi dm: sunxi: Use DM for MMC and SATA on all A10 boards 2018-07-16 12:26:00 +05:30
mach-tegra arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A 2018-05-07 15:53:24 -04:00
mach-uniphier ARM: uniphier: rename environment variable fdt_file to fdtfile 2018-05-23 00:32:39 +09:00
mach-versatile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-zynq arm: zynq: spl: fix FPGA initialization 2018-07-19 10:49:57 +02:00
mach-zynqmp-r5 arm: zynqmp: Add ZynqMP minimal R5 support 2018-05-11 09:38:23 +02:00
thumb1/include/asm/proc-armv SPDX: Convert a few files that were missed before 2018-05-10 20:38:35 -04:00
config.mk SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Kconfig soc: qualcomm: Add Shared Memory Manager driver 2018-07-19 16:31:37 -04:00
Kconfig.debug arm: debug: add Kconfig entries for lowlevel debug 2014-10-26 22:23:12 +01:00
Makefile board: arm: Add support for Broadcom BCM7445 2018-07-10 16:55:57 -04:00