ARM: dts: i.MX6QDL: icore-rqs: Fix eMMC detection during SPL

[people/ms/u-boot.git] / doc / README.ti-secure

diff --git a/doc/README.ti-secure b/doc/README.ti-secure
index 54c996d8f6ad0969e275248083a7d189f558d4db..4b5380c0f3df38610d777c5c3c9e8251f98fce3a 100644 (file)
--- a/doc/README.ti-secure
+++ b/doc/README.ti-secure
@@ -43,6 +43,38 @@ Booting of U-Boot SPL
        The script is basically the only required interface to the TI SECDEV
        package for creating a bootable SPL image for secure TI devices.
 
+       Invoking the script for AM33xx Secure Devices
+       =============================================
+
+       create-boot-image.sh \
+               <IMAGE_FLAG> <INPUT_FILE> <OUTPUT_FILE> <SPL_LOAD_ADDR>
+
+       <IMAGE_FLAG> is a value that specifies the type of the image to
+       generate OR the action the image generation tool will take. Valid
+       values are:
+               SPI_X-LOADER - Generates an image for SPI flash (byte swapped)
+               X-LOADER - Generates an image for non-XIP flash
+               MLO - Generates an image for SD/MMC/eMMC media
+               2ND - Generates an image for USB, UART and Ethernet
+               XIP_X-LOADER - Generates a single stage u-boot for NOR/QSPI XiP
+
+       <INPUT_FILE> is the full path and filename of the public world boot
+       loaderbinary file (depending on the boot media, this is usually
+       either u-boot-spl.bin or u-boot.bin).
+
+       <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-spl_HS_SPI_X-LOADER - byte swapped boot image for SPI flash
+       u-boot-spl_HS_X-LOADER - boot image for NAND or SD/MMC/eMMC rawmode
+       u-boot-spl_HS_MLO - boot image for SD/MMC/eMMC media
+       u-boot-spl_HS_2ND - boot image for USB, UART and Ethernet
+       u-boot_HS_XIP_X-LOADER - boot image for NOR or QSPI Xip flash
+
+       <SPL_LOAD_ADDR> is the address at which SOC ROM should load the
+       <INPUT_FILE>
+
        Invoking the script for AM43xx Secure Devices
        =============================================
 
@@ -101,6 +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)
 ======================================