RNX-RZG2UL-OSM ARM Trusted Firmware: Difference between revisions
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{{#vardefine:ATF_BRANCH|v2.9/rz}} | {{#vardefine:ATF_BRANCH|v2.9/rz}} | ||
[[File:RNX-RZG2UL-OSM_top.png|thumb]] | [[File:RNX-RZG2UL-OSM_top.png|thumb]] | ||
= Overview = | == Overview == | ||
Trusted Firmware-A (TF-A) is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor. It provides a suitable starting point for productization of secure world boot and runtime firmware, in either the AArch32 or AArch64 execution states. | Trusted Firmware-A (TF-A) is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor. It provides a suitable starting point for productization of secure world boot and runtime firmware, in either the AArch32 or AArch64 execution states. | ||
= Building ARM Truster Firmware for {{#var:HARDWARE_NAME}} = | == Building ARM Truster Firmware for {{#var:HARDWARE_NAME}} == | ||
This U-BOOT is based on https://github.com/renesas-rz/renesas-u-boot-cip, branch {{#var:UBOOT_BRANCH}} | This U-BOOT is based on https://github.com/renesas-rz/renesas-u-boot-cip, branch {{#var:UBOOT_BRANCH}} | ||
=== Set up the cross-compiler and CPU architecture === | |||
$ export ARCH=arm64 | $ export ARCH=arm64 | ||
$ export CROSS_COMPILE=/opt/cross/aarch64-ronetix-linux-11.1/bin/aarch64-ronetix-linux-gnu- | $ export CROSS_COMPILE=/opt/cross/aarch64-ronetix-linux-11.1/bin/aarch64-ronetix-linux-gnu- | ||
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http://download.ronetix.at/toolchains/crosstool-ng | http://download.ronetix.at/toolchains/crosstool-ng | ||
=== Clone the latest revision === | |||
$ git clone https://github.com/ronetix/arm-trusted-firmware.git | $ git clone https://github.com/ronetix/arm-trusted-firmware.git | ||
$ cd arm-trusted-firmware | $ cd arm-trusted-firmware | ||
$ git checkout remotes/origin/{{#var:ATF_BRANCH}} -b {{#var:ATF_BRANCH}} | $ git checkout remotes/origin/{{#var:ATF_BRANCH}} -b {{#var:ATF_BRANCH}} | ||
=== Build === | |||
$ make PLAT=g2ul BOARD=g2ul_smarc SOC_TYPE=1 SPI_FLASH=AT25QL128A | $ make PLAT=g2ul BOARD=g2ul_smarc SOC_TYPE=1 SPI_FLASH=AT25QL128A | ||
$ make fiptool | $ make fiptool | ||
= Build Results = | === Build Results === | ||
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= Add boot parameters to bl2.bin = | === Add boot parameters to bl2.bin === | ||
In order to boot bl2.bin, the Renesas RZ/G2UL internal bootloaders needs a boot parameters block. | In order to boot bl2.bin, the Renesas RZ/G2UL internal bootloaders needs a boot parameters block. | ||
The boot parameters block is 512 bytes long, and the bl2.bin is located immediately after it. | The boot parameters block is 512 bytes long, and the bl2.bin is located immediately after it. | ||
Latest revision as of 16:46, 16 November 2023
Overview
Trusted Firmware-A (TF-A) is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor. It provides a suitable starting point for productization of secure world boot and runtime firmware, in either the AArch32 or AArch64 execution states.
Building ARM Truster Firmware for RNX-RZG2UL-OSM
This U-BOOT is based on https://github.com/renesas-rz/renesas-u-boot-cip, branch
Set up the cross-compiler and CPU architecture
$ export ARCH=arm64 $ export CROSS_COMPILE=/opt/cross/aarch64-ronetix-linux-11.1/bin/aarch64-ronetix-linux-gnu-
Cross-compiler can be downloaded from here: http://download.ronetix.at/toolchains/crosstool-ng
Clone the latest revision
$ git clone https://github.com/ronetix/arm-trusted-firmware.git $ cd arm-trusted-firmware $ git checkout remotes/origin/v2.9/rz -b v2.9/rz
Build
$ make PLAT=g2ul BOARD=g2ul_smarc SOC_TYPE=1 SPI_FLASH=AT25QL128A $ make fiptool
Build Results
| File Name | Description |
|---|---|
| build/g2ul/release/bl2.bin | BL2 bootloader |
| build/g2ul/release/bl31.bin | BL3 bootloader |
| tools/fiptool/fiptool | FIP tool |
Add boot parameters to bl2.bin
In order to boot bl2.bin, the Renesas RZ/G2UL internal bootloaders needs a boot parameters block. The boot parameters block is 512 bytes long, and the bl2.bin is located immediately after it.
$ tools/renesas/bootparameters/bootparameters.sh build/g2ul/release/bl2.bin
The result is bl2_bp.bin, which should be programmed at address 0x0 in the QSPI Flash.