Merge branch '2023-02-07-assorted-updates'

- Default to dynamic LMB allocation, and fix an issue with the EFI one,
  assorted TI platform updates, socrates platform updates, switch
  qemu-arm to using bootstd, imagetool fixes, macOS host build fixes,
  keymile platform upates, spl FPGA load fix, MMC env bugfix, add seama
  command, usb bootdev test bugfix.

1 files changed, 60 insertions, 0 deletions

diff --git a/doc/usage/cmd/seama.rst b/doc/usage/cmd/seama.rst
new file mode 100644
index 00000000000..356c00a7233
--- /dev/null
+++ b/doc/usage/cmd/seama.rst
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+.. SPDX-License-Identifier: GPL-2.0+:
+
+seama command
+=============
+
+Synopsis
+--------
+
+::
+
+    seama <dst_addr> <index>
+
+Description
+-----------
+
+The seama command is used to load and decode SEAttle iMAges from NAND
+flash to memory.
+
+This type of flash image is found in some D-Link routers such as
+DIR-645, DIR-842, DIR-859, DIR-860L, DIR-885L, DIR890L and DCH-M225,
+as well as in WD and NEC routers on the ath79 (MIPS), Broadcom
+BCM53xx, and RAMIPS platforms.
+
+This U-Boot command will read and decode a SEAMA image from raw NAND
+flash on any platform. As it is always using big endian format for
+the data decoding is always necessary on platforms  such as ARM.
+
+dst_addr
+    destination address of the byte stream to be loaded
+
+index
+    the image index (0, 1, 2..) can be omitted
+
+Example
+-------
+
+::
+
+    => seama 0x01000000
+    Loading SEAMA image 0 from nand0
+    SEMA IMAGE:
+      metadata size 36
+      image size 8781764
+      checksum 054859cfb1487b59befda98824e09dd6
+    Decoding SEAMA image 0x01000040..0x01860004 to 0x01000000
+
+
+Configuration
+-------------
+
+The command is available if CONFIG_CMD_SEAMA=y.
+
+Return value
+------------
+
+The return value $? is set 0 (true) if the loading is succefull, and
+is set to 1 (false) in case of error.
+
+The environment variable $seama_image_size is set to the size of the
+loaded SEAMA image.