The phyCORE-i.MX 93 is available in various variants (e.g. different ram
sizes, eMMC HS400 yes/no). Enable hardware introspection for the
imx93-phyboard-segin_defconfig, so that during startup the SOM module
variant can be detected, and the hardware can be configured accordingly.
The resulting SPL and u-boot binary shall able to boot each
phyCORE-i.MX 93 module variant on each carrier board. Finally rename
imx93-phyboard-segin_defconfig to imx93-phycore_defconfig, to highlight
its SOM scope.
Signed-off-by: Christoph Stoidner <c.stoid...@phytec.de>
Reviewed-by: Wadim Egorov <w.ego...@phytec.de>
Reviewed-by: Yannic Moog <y.m...@phytec.de>
---
Cc: Mathieu Othacehe <m.othac...@gmail.com>
Cc: Christoph Stoidner <c.stoid...@phytec.de>
Cc: Stefano Babic <sba...@denx.de>
Cc: Fabio Estevam <feste...@gmail.com>
Cc: "NXP i.MX U-Boot Team" <uboot-...@nxp.com>
Cc: Tom Rini <tr...@konsulko.com>
Cc: Yannic Moog <y.m...@phytec.de>
Cc: Primoz Fiser <primoz.fi...@norik.com>
Cc: Andrej Picej <andrej.pi...@norik.com>
Cc: Wadim Egorov <w.ego...@phytec.de>
---
no Changes in v4
Changes in v3:
- add comment about SoM-scope to imx93-phyboard-segin-u-boot.dtsi
- rebase to the latest master
- adapt doc according to new defconfig
Changes in v2:
- just rename imx93-phyboard-segin_defconfig and add needed CONFIGs,
instead of creating an entirely new second defconfig
- remove wrong comment from imx93-phyboard-segin-u-boot.dtsi
- improve commit message
arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi | 11 +++++++++--
board/phytec/phycore_imx93/MAINTAINERS | 2 +-
...yboard-segin_defconfig => imx93-phycore_defconfig} | 2 ++
.../{imx93-phyboard-segin.rst => imx93-phycore.rst} | 8 ++++----
doc/board/phytec/index.rst | 2 +-
5 files changed, 17 insertions(+), 8 deletions(-)
rename configs/{imx93-phyboard-segin_defconfig => imx93-phycore_defconfig}
(98%)
rename doc/board/phytec/{imx93-phyboard-segin.rst => imx93-phycore.rst} (91%)
diff --git a/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
b/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
index 702d86f4e0..0c3ca2961c 100644
--- a/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
+++ b/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
@@ -2,15 +2,22 @@
/*
* Copyright (C) 2023 PHYTEC Messtechnik GmbH
* Christoph Stoidner <c.stoid...@phytec.de>
+ * Copyright (C) 2024 PHYTEC Messtechnik GmbH
*
* Product homepage:
- * phyBOARD-Segin carrier board is reused for the i.MX93 design.
- *
https://www.phytec.eu/en/produkte/single-board-computer/phyboard-segin-imx6ul/
+ https://www.phytec.de/produkte/system-on-modules/phycore-imx-91-93/
*/
#include "imx93-u-boot.dtsi"
/ {
+ /*
+ * The phyCORE-i.MX93 u-boot uses the imx93-phyboard-segin.dts as
+ * reference, but does only make use of its SoM (phyCORE) contained
+ * periphery.
+ */
+ model = "PHYTEC phyCORE-i.MX93";
+
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog3>;
diff --git a/board/phytec/phycore_imx93/MAINTAINERS
b/board/phytec/phycore_imx93/MAINTAINERS
index cea817ffdc..718f89a084 100644
--- a/board/phytec/phycore_imx93/MAINTAINERS
+++ b/board/phytec/phycore_imx93/MAINTAINERS
@@ -9,5 +9,5 @@ F: arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
F: board/phytec/phycore_imx93/
F: board/phytec/common/imx93_som_detection.c
F: board/phytec/common/imx93_som_detection.h
-F: configs/imx93-phyboard-segin_defconfig
+F: configs/imx93-phycore_defconfig
F: include/configs/phycore_imx93.h
diff --git a/configs/imx93-phyboard-segin_defconfig
b/configs/imx93-phycore_defconfig
similarity index 98%
rename from configs/imx93-phyboard-segin_defconfig
rename to configs/imx93-phycore_defconfig
index 309262c430..cf9800118a 100644
--- a/configs/imx93-phyboard-segin_defconfig
+++ b/configs/imx93-phycore_defconfig
@@ -6,6 +6,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x20000
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_NR_DRAM_BANKS=2
+CONFIG_PHYTEC_SOM_DETECTION=y
CONFIG_ENV_SOURCE_FILE="phycore_imx93"
CONFIG_ENV_SIZE=0x10000
CONFIG_ENV_OFFSET=0x700000
@@ -31,6 +32,7 @@ CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x88000000
CONFIG_SYS_MEMTEST_START=0x80000000
CONFIG_SYS_MEMTEST_END=0x90000000
CONFIG_REMAKE_ELF=y
+# CONFIG_ANDROID_BOOT_IMAGE is not set
CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_SYSTEM_SETUP=y
CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadimage;
then run mmcboot; else run netboot; fi; fi;"
diff --git a/doc/board/phytec/imx93-phyboard-segin.rst
b/doc/board/phytec/imx93-phycore.rst
similarity index 91%
rename from doc/board/phytec/imx93-phyboard-segin.rst
rename to doc/board/phytec/imx93-phycore.rst
index ce17fbec78..bd110a3ebe 100644
--- a/doc/board/phytec/imx93-phyboard-segin.rst
+++ b/doc/board/phytec/imx93-phycore.rst
@@ -1,9 +1,9 @@
.. SPDX-License-Identifier: GPL-2.0+
-phyBOARD-Segin-i.MX93
-=====================
+phyCORE-i.MX 93
+===============
-U-Boot for the phyBOARD-Segin-i.MX93.
+U-Boot for the phyCORE-i.MX 93.
Quick Start
-----------
@@ -51,7 +51,7 @@ Build U-Boot
.. code-block:: bash
- $ make imx93-phyboard-segin_defconfig
+ $ make imx93-phycore_defconfig
$ make
Burn the flash.bin to MicroSD card offset 32KB:
diff --git a/doc/board/phytec/index.rst b/doc/board/phytec/index.rst
index 99848a9e95..fa30697464 100644
--- a/doc/board/phytec/index.rst
+++ b/doc/board/phytec/index.rst
@@ -7,7 +7,7 @@ PHYTEC
:maxdepth: 2
imx8mm-phygate-tauri-l
- imx93-phyboard-segin
+ imx93-phycore
phycore-am62x
phycore-am64x
phycore-imx8mm
--
2.34.1
