Merge branch '2023-05-02-assorted-platform-updates-and-additions'

- Updates for starqltechn and other qualcomm platforms, hi3798mv200,
  Broadcom Northstar, and mediatek platforms
- Drop omap5_uevm, and assorted TI platform updates
- Add MAX14526

5 files changed, 50 insertions, 5 deletions

diff --git a/doc/board/broadcom/index.rst b/doc/board/broadcom/index.rst
index a56bd1f0692..ca34afc82be 100644
--- a/doc/board/broadcom/index.rst
+++ b/doc/board/broadcom/index.rst
@@ -9,3 +9,4 @@ Broadcom
 
    bcm7xxx
    raspberrypi
+   northstar
diff --git a/doc/board/broadcom/northstar.rst b/doc/board/broadcom/northstar.rst
new file mode 100644
index 00000000000..f4bc0acd010
--- /dev/null
+++ b/doc/board/broadcom/northstar.rst
@@ -0,0 +1,44 @@
+.. SPDX-License-Identifier: GPL-2.0+
+.. Copyright (C) 2023 Linus Walleij <[email protected]>
+
+Broadcom Northstar Boards
+=========================
+
+This document describes how to use U-Boot on the Broadcom Northstar
+boards, comprised of the Cortex A9 ARM-based BCM470x and BCM5301x SoCs. These
+were introduced in 2012-2013 and some of them are also called StrataGX.
+
+Northstar is part of the iProc SoC family.
+
+A good overview of these boards can be found in Jon Mason's presentation
+"Enabling New Hardware in U-Boot" where the difference between Northstar
+and Northstar Plus and Northstar 2 (Aarch64) is addressed.
+
+The ROM in the Northstar SoC will typically look into NOR flash memory
+for a boot loader, and the way this works is undocumented. It should be
+possible to execute U-Boot as the first binary from the NOR flash but
+this usage path is unexplored. Please add information if you know more.
+
+D-Link Boards
+-------------
+
+When we use U-Boot with D-Link routers, the NOR flash has a boot loader
+and web server that can re-flash the bigger NAND flash memory for object
+code in the SEAMA format, so on these platforms U-Boot is converted into
+a SEAMA binary and installed in the SoC using the flash tool resident in
+the NOR flash. Details can be found in the OpenWrt project codebase.
+
+Configure
+---------
+
+.. code-block:: console
+
+	$ make CROSS_COMPILE=${CROSS_COMPILE} bcmns_defconfig
+
+Build
+-----
+
+.. code-block:: console
+
+	$ make CROSS_COMPILE=${CROSS_COMPILE}
+	$ ${CROSS_COMPILE}strip u-boot
diff --git a/doc/board/qualcomm/qcs404.rst b/doc/board/qualcomm/qcs404.rst
index bbb40b043b3..0cb71d97c98 100644
--- a/doc/board/qualcomm/qcs404.rst
+++ b/doc/board/qualcomm/qcs404.rst
@@ -9,8 +9,8 @@ About this
 This document describes the information about Qualcomm QCS404 evaluation board
 and it's usage steps.
 
-U-Boot can be used as a replacement for Qualcomm's original ABL (UEFI) bootloader.
-It is loaded as an Android boot image through ABL
+The current boot flow support loading u-boot as an Android boot image via
+Qualcomm's UEFI-based ABL (Android) Bootloader.
 
 Installation
 ------------
diff --git a/doc/board/qualcomm/sdm845.rst b/doc/board/qualcomm/sdm845.rst
index 8ef47492877..71879c2a6e3 100644
--- a/doc/board/qualcomm/sdm845.rst
+++ b/doc/board/qualcomm/sdm845.rst
@@ -12,8 +12,8 @@ supported boards and it's usage steps.
 SDM845 - hi-end qualcomm chip, introduced in late 2017.
 Mostly used in flagship phones and tablets of 2018.
 
-U-Boot can be used as a replacement for Qualcomm's original ABL (UEFI) bootloader.
-It is loaded as an Android boot image through ABL
+The current boot flow support loading u-boot as an Android boot image via
+Qualcomm's UEFI-based ABL (Android) Bootloader.
 
 Installation
 ------------
diff --git a/doc/device-tree-bindings/serial/msm-geni-serial.txt b/doc/device-tree-bindings/serial/msm-geni-serial.txt
index 9eadc2561b4..eaa39c949b1 100644
--- a/doc/device-tree-bindings/serial/msm-geni-serial.txt
+++ b/doc/device-tree-bindings/serial/msm-geni-serial.txt
@@ -1,6 +1,6 @@
 Qualcomm GENI UART
 
 Required properties:
-- compatible: must be "qcom,msm-geni-uart"
+- compatible: must be "qcom,geni-debug-uart"
 - reg: start address and size of the registers
 - clock: interface clock (must accept baudrate as a frequency)