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https://github.com/AsahiLinux/u-boot
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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:
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1a82f59b31
commit
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7 changed files with 7 additions and 0 deletions
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@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_RAM_DEVICE=y
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CONFIG_SPL_ATF=y
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CONFIG_SYS_PROMPT="ZynqMP> "
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CONFIG_FASTBOOT=y
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CONFIG_FASTBOOT_FLASH=y
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@ -20,6 +20,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_RAM_DEVICE=y
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CONFIG_SPL_ATF=y
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CONFIG_SYS_PROMPT="ZynqMP> "
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CONFIG_FASTBOOT=y
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CONFIG_FASTBOOT_FLASH=y
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@ -16,6 +16,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_RAM_DEVICE=y
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CONFIG_SPL_ATF=y
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CONFIG_SYS_PROMPT="ZynqMP> "
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CONFIG_CMD_MEMTEST=y
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CONFIG_SYS_ALT_MEMTEST=y
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@ -17,6 +17,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_RAM_DEVICE=y
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CONFIG_SPL_ATF=y
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CONFIG_SYS_PROMPT="ZynqMP> "
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CONFIG_CMD_MEMTEST=y
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CONFIG_SYS_ALT_MEMTEST=y
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@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_RAM_DEVICE=y
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CONFIG_SPL_ATF=y
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CONFIG_SYS_PROMPT="ZynqMP> "
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CONFIG_FASTBOOT=y
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CONFIG_FASTBOOT_FLASH=y
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@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_RAM_DEVICE=y
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CONFIG_SPL_ATF=y
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CONFIG_SYS_PROMPT="ZynqMP> "
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CONFIG_FASTBOOT=y
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CONFIG_FASTBOOT_FLASH=y
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@ -19,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_RAM_DEVICE=y
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CONFIG_SPL_ATF=y
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CONFIG_SYS_PROMPT="ZynqMP> "
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CONFIG_FASTBOOT=y
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CONFIG_FASTBOOT_FLASH=y
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