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Merge patch series "Enable RNG support for KASLR on Toradex arm64 TI SoMs"

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Emanuele Ghidoli <emanuele.ghidoli@toradex.com> says:

This patch series enables RNG support to automatically populate
/chosen/kaslr-seed on the following Toradex arm64 TI System on Modules:
- Verdin AM62
- Verdin AM62P

This improves kernel security by supporting Kernel Address Space Layout
Randomization (KASLR) using a runtime-provided seed.

Link: https://lore.kernel.org/r/20250702134942.1483436-1-ghidoliemanuele@gmail.com
This commit is contained in:
Tom Rini
2025-07-11 10:42:39 -06:00
parent 561134e04d ba57c79c6f
commit 3403e4469b
2 changed files with 8 additions and 0 deletions
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4
configs/verdin-am62_a53_defconfig
View File

@@ -169,6 +169,7 @@ CONFIG_DM_REGULATOR_TPS65219=y
CONFIG_K3_SYSTEM_CONTROLLER=y
CONFIG_REMOTEPROC_TI_K3_ARM64=y
CONFIG_RESET_TI_SCI=y
CONFIG_DM_RNG=y
CONFIG_DM_SERIAL=y
CONFIG_SOC_DEVICE=y
CONFIG_SOC_DEVICE_TI_K3=y
@@ -176,6 +177,8 @@ CONFIG_SOC_TI=y
CONFIG_SYSRESET=y
CONFIG_SPL_SYSRESET=y
CONFIG_SYSRESET_TI_SCI=y
CONFIG_TEE=y
CONFIG_OPTEE=y
CONFIG_DM_THERMAL=y
CONFIG_USB=y
CONFIG_DM_USB_GADGET=y
@@ -194,3 +197,4 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
CONFIG_SPL_DFU=y
CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
CONFIG_HEXDUMP=y
# CONFIG_OPTEE_LIB is not set

4
configs/verdin-am62p_a53_defconfig
View File

@@ -169,6 +169,7 @@ CONFIG_K3_SYSTEM_CONTROLLER=y
CONFIG_REMOTEPROC_TI_K3_ARM64=y
CONFIG_REMOTEPROC_TI_K3_DSP=y
CONFIG_RESET_TI_SCI=y
CONFIG_DM_RNG=y
CONFIG_DM_SERIAL=y
CONFIG_SOC_DEVICE=y
CONFIG_SOC_DEVICE_TI_K3=y
@@ -176,6 +177,8 @@ CONFIG_SOC_TI=y
CONFIG_SYSRESET=y
CONFIG_SPL_SYSRESET=y
CONFIG_SYSRESET_TI_SCI=y
CONFIG_TEE=y
CONFIG_OPTEE=y
CONFIG_DM_THERMAL=y
CONFIG_USB=y
CONFIG_DM_USB_GADGET=y
@@ -194,3 +197,4 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
CONFIG_SPL_DFU=y
CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
CONFIG_HEXDUMP=y
# CONFIG_OPTEE_LIB is not set