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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:
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
Buildroot system.
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 \
--block-device output/images/rootfs.ext2 \
--network=nat
--network=nat \
--cores 4
You can get network access from within the simulated environment
by requesting an IP address using DHCP (run the command 'udhcpc').

13
configs/arm_foundationv8_defconfig
View File

@ -1,15 +1,18 @@
BR2_aarch64=y
# Linux headers same as kernel, a 4.4 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
# Linux headers same as kernel, a 5.9 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_9=y
BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
BR2_LINUX_KERNEL=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_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_TAR is not set
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_PSCI=y
BR2_TARGET_BOOT_WRAPPER_AARCH64_GICV3=y