arm64: zynqmp: Enable booting to ATF

U-Boot is now able to boot to ARM Trusted Firmware (ATF). The boot
flow is SPL(EL3) loads ATF and full u-boot and jump to ATF(EL3) which
pass control to full u-boot(EL2). This has been tested on zcu106, so
enable it in this defconfig.

To generate an image that triggers this booting flow, you need to pass
'-O arm-trusted-firmware' to mkimage.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Luca Ceresoli 2018-03-12 17:18:38 +01:00 committed by Michal Simek
parent 1a82f59b31
commit 5e3cac50cc
7 changed files with 7 additions and 0 deletions

View file

@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y

View file

@ -20,6 +20,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y

View file

@ -16,6 +16,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_CMD_MEMTEST=y
CONFIG_SYS_ALT_MEMTEST=y

View file

@ -17,6 +17,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_CMD_MEMTEST=y
CONFIG_SYS_ALT_MEMTEST=y

View file

@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y

View file

@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y

View file

@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y