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configs: verdin-imx8mm: enable RNG support for KASLR

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Enable DM_RNG in U-Boot to automatically populate /chosen/kaslr-seed
and enable CAAM to provide entropy.

Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
This commit is contained in:
Emanuele Ghidoli
2025-07-01 15:44:56 +02:00
committed by Fabio Estevam
parent 344e179805
commit d192a0876a
1 changed files with 4 additions and 1 deletions
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5
configs/verdin-imx8mm_defconfig
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@@ -76,6 +76,7 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_UUID=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_CMD_HASH is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
@@ -99,6 +100,7 @@ CONFIG_SPL_CLK_COMPOSITE_CCF=y
CONFIG_CLK_COMPOSITE_CCF=y
CONFIG_SPL_CLK_IMX8MM=y
CONFIG_CLK_IMX8MM=y
CONFIG_FSL_CAAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x44200000
CONFIG_FASTBOOT_FLASH=y
@@ -108,7 +110,6 @@ CONFIG_GPIO_HOG=y
CONFIG_SPL_GPIO_HOG=y
CONFIG_MXC_GPIO=y
CONFIG_DM_I2C=y
CONFIG_MISC=y
CONFIG_I2C_EEPROM=y
CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_MMC_IO_VOLTAGE=y
@@ -139,6 +140,7 @@ CONFIG_SPL_DM_PMIC_PCA9450=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_DM_RNG=y
CONFIG_DM_SERIAL=y
CONFIG_MXC_UART=y
CONFIG_SYSRESET=y
@@ -161,4 +163,5 @@ CONFIG_CI_UDC=y
CONFIG_SDP_LOADADDR=0x40400000
CONFIG_SPL_USB_SDP_SUPPORT=y
CONFIG_IMX_WATCHDOG=y
# CONFIG_SPL_SHA_HW_ACCEL is not set
CONFIG_HEXDUMP=y