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image: add IH_OS_ARM_TRUSTED_FIRMWARE for ARM Trusted Firmware

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To boot on ARMv8 systems with ARM Trusted Firmware, we need to
assemble an ATF-specific parameter structure and also provide the
address of the images started by ATF (e.g. BL3-3, which may be the
full U-Boot).

To allow us to identify an ARM Trusted Firmware contained in a FIT
image, this adds the necessary definitions.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Philipp Tomsich 2017-09-13 21:29:29 +02:00
parent 93a51d301a
commit 4914af1286
2 changed files with 2 additions and 0 deletions
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1
common/image.c
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@ -95,6 +95,7 @@ static const table_entry_t uimage_arch[] = {
static const table_entry_t uimage_os[] = {
{ IH_OS_INVALID, "invalid", "Invalid OS", },
{ IH_OS_ARM_TRUSTED_FIRMWARE, "arm-trusted-firmware", "ARM Trusted Firmware" },
{ IH_OS_LINUX, "linux", "Linux", },
#if defined(CONFIG_LYNXKDI) || defined(USE_HOSTCC)
{ IH_OS_LYNXOS, "lynxos", "LynxOS", },

1
include/image.h
View file

@ -152,6 +152,7 @@ enum {
IH_OS_OSE, /* OSE */
IH_OS_PLAN9, /* Plan 9 */
IH_OS_OPENRTOS, /* OpenRTOS */
IH_OS_ARM_TRUSTED_FIRMWARE, /* ARM Trusted Firmware */
IH_OS_COUNT,
};