From: Madan Srinivas <mad...@ti.com>
Add a section describing the secure boot image used on
Keystone2 secure devices.
Signed-off-by: Madan Srinivas <mad...@ti.com>
Signed-off-by: Andrew F. Davis <a...@ti.com>
Reviewed-by: Tom Rini <tr...@konsulko.com>
---
doc/README.ti-secure | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/doc/README.ti-secure b/doc/README.ti-secure
index 9b0fbf9732..4b5380c0f3 100644
--- a/doc/README.ti-secure
+++ b/doc/README.ti-secure
@@ -133,6 +133,26 @@ Booting of U-Boot SPL
u-boot-spl_HS_X-LOADER - boot image for all other flash memories
including QSPI and NOR flash
+ Invoking the script for Keystone2 Secure Devices
+ =============================================
+
+ create-boot-image.sh \
+ <UNUSED> <INPUT_FILE> <OUTPUT_FILE> <UNUSED>
+
+ <UNUSED> is currently ignored and reserved for future use.
+
+ <INPUT_FILE> is the full path and filename of the public world boot
+ loader binary file (only u-boot.bin is currently supported on
+ Keystone2 devices, u-boot-spl.bin is not currently supported).
+
+ <OUTPUT_FILE> is the full path and filename of the final secure image.
+ The output binary images should be used in place of the standard
+ non-secure binary images (see the platform-specific user's guides
+ and releases notes for how the non-secure images are typically used)
+ u-boot_HS_MLO - signed and encrypted boot image that can be used to
+ boot from all media. Secure boot from SPI NOR flash is not
+ currently supported.
+
Booting of Primary U-Boot (u-boot.img)
======================================
--
2.11.0
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