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configs/arm_foundationv8: bump to Linux 5.9.11

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- Bump to the latest kernel v5.9.11 and require openssl.
- Switch to PSCI for bringing up the secondary CPUs.
- Switch to GICv3.
- Update the instruction in the readme.txt to use the latest FVP v8
  Foundation Platform 11.12 build 38, and to start 4 cores in SMP.

Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Vincent Stehlé
2020-11-27 15:40:24 +01:00
committed by Thomas Petazzoni
parent da59c616ba
commit 7467105d6c
2 changed files with 12 additions and 8 deletions
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7
board/arm/foundation-v8/readme.txt
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@@ -3,17 +3,18 @@ ARM software simulator of the AArch64 architecture.
First, one has to download the AArch64 software simulator from: First, one has to download the AArch64 software simulator from:
https://silver.arm.com/download/download.tm?pv=2663527 https://silver.arm.com/download/download.tm?pv=4807186
Then, use the arm_foundationv8_defconfig configuration to build your Then, use the arm_foundationv8_defconfig configuration to build your
Buildroot system. Buildroot system.
Finally, boot your system with: Finally, boot your system with:
${LOCATION_OF_FOUNDATIONV8_SIMULATOR}/models/Linux64_GCC-4.7/Foundation_Platform \ ${LOCATION_OF_FOUNDATIONV8_SIMULATOR}/models/Linux64_GCC-6.4/Foundation_Platform \
--image output/images/linux-system.axf \ --image output/images/linux-system.axf \
--block-device output/images/rootfs.ext2 \ --block-device output/images/rootfs.ext2 \
--network=nat --network=nat \
--cores 4
You can get network access from within the simulated environment You can get network access from within the simulated environment
by requesting an IP address using DHCP (run the command 'udhcpc'). by requesting an IP address using DHCP (run the command 'udhcpc').

13
configs/arm_foundationv8_defconfig
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@@ -1,15 +1,18 @@
BR2_aarch64=y BR2_aarch64=y
# Linux headers same as kernel, a 4.4 series # Linux headers same as kernel, a 5.9 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_9=y
BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0" BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.3" BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.9.11"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="arm/foundation-v8" BR2_LINUX_KERNEL_INTREE_DTS_NAME="arm/foundation-v8-gicv3-psci"
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_TARGET_ROOTFS_EXT2=y BR2_TARGET_ROOTFS_EXT2=y
# BR2_TARGET_ROOTFS_TAR is not set # BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_BOOT_WRAPPER_AARCH64=y BR2_TARGET_BOOT_WRAPPER_AARCH64=y
BR2_TARGET_BOOT_WRAPPER_AARCH64_DTS="arm/foundation-v8" BR2_TARGET_BOOT_WRAPPER_AARCH64_DTS="arm/foundation-v8-gicv3-psci"
BR2_TARGET_BOOT_WRAPPER_AARCH64_BOOTARGS="root=/dev/vda consolelog=9 console=ttyAMA0 rw" BR2_TARGET_BOOT_WRAPPER_AARCH64_BOOTARGS="root=/dev/vda consolelog=9 console=ttyAMA0 rw"
BR2_TARGET_BOOT_WRAPPER_AARCH64_PSCI=y
BR2_TARGET_BOOT_WRAPPER_AARCH64_GICV3=y