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Merged
StaticRocket merged 5 commits into from
Aug 6, 2025
Merged

feat(u-boot): Ethernet boot documentation update #423

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a420b76
feat(u-boot): Update documentation with device specific config snippet
chintanv133 Apr 8, 2025
60ee2d8
feat(u-boot): Add documentation of Ethernet boot for J722s SoC
chintanv133 Jul 30, 2025
b8f7f5e
feat(u-boot): Add documentation of Ethernet boot for AM62px SoC
chintanv133 Jul 30, 2025
3b77766
feat(u-boot): Add documentation of Ethernet boot for J721s2 SoC
chintanv133 Jul 30, 2025
d5d0242
feat(u-boot): Add documentation of Ethernet boot for J784s4 SoC
chintanv133 Jul 30, 2025
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4 changes: 4 additions & 0 deletions configs/AM62PX/AM62PX_linux_config.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,10 @@ Replacement Variables
'__FEATURINGMATRIX__' : \
'__SYSFW_CORE_NAME__' : 'TIFS'
'__IMAGE_TYPE__' : 'default'
'__SPL_VCI_STRING_LEN__' : '20'
'__SPL_VCI_STRING__' : 'AM62PX U-Boot R5 SPL'
'__UBOOT_VCI_STRING_LEN__' : '21'
'__UBOOT_VCI_STRING__' : 'AM62PX U-Boot A53 SPL'

Configuration Values
--------------------
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2 changes: 1 addition & 1 deletion configs/AM62PX/AM62PX_linux_toc.txt
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Expand Up @@ -34,7 +34,7 @@ linux/Foundational_Components/U-Boot/UG-SPI
linux/Foundational_Components/U-Boot/UG-QSPI
linux/Foundational_Components/U-Boot/UG-UART
linux/Foundational_Components/U-Boot/UG-DDRSS
#linux/Foundational_Components/U-Boot/UG-Network-K3
linux/Foundational_Components/U-Boot/UG-Network-K3
linux/Foundational_Components/U-Boot/UG-Splash-Screen
linux/Foundational_Components/U-Boot/UG-RemoteProc
linux/Foundational_Components/U-Boot/UG-Falcon-Mode
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4 changes: 4 additions & 0 deletions configs/AM62X/AM62X_linux_config.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,10 @@ Replacement Variables
'__FEATURINGMATRIX__' : \
'__SYSFW_CORE_NAME__' : 'TIFS'
'__IMAGE_TYPE__' : 'default'
'__SPL_VCI_STRING_LEN__' : '19'
'__SPL_VCI_STRING__' : 'AM62X U-Boot R5 SPL'
'__UBOOT_VCI_STRING_LEN__' : '20'
'__UBOOT_VCI_STRING__' : 'AM62X U-Boot A53 SPL'

Configuration Values
--------------------
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4 changes: 4 additions & 0 deletions configs/AM64X/AM64X_linux_config.txt
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Expand Up @@ -33,6 +33,10 @@ Replacement Variables
'__PCIE_BASE_ADDRESS__' : 'f102000'
'__PCIE_DEVICE_ID__' : '0xb010'
'__IMAGE_TYPE__' : 'default'
'__SPL_VCI_STRING_LEN__' : '19'
'__SPL_VCI_STRING__' : 'AM64X U-Boot R5 SPL'
'__UBOOT_VCI_STRING_LEN__' : '20'
'__UBOOT_VCI_STRING__' : 'AM64X U-Boot A53 SPL'

Configuration Values
--------------------
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4 changes: 4 additions & 0 deletions configs/AM68/AM68_linux_config.txt
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Expand Up @@ -32,6 +32,10 @@ Replacement Variables
'__PCIE_BASE_ADDRESS__' : '2910000'
'__PCIE_DEVICE_ID__' : '0xb00d'
'__IMAGE_TYPE__' : 'default'
'__SPL_VCI_STRING_LEN__' : '18'
'__SPL_VCI_STRING__' : 'AM68 U-Boot R5 SPL'
'__UBOOT_VCI_STRING_LEN__' : '19'
'__UBOOT_VCI_STRING__' : 'AM68 U-Boot A72 SPL'

Configuration Values
--------------------
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1 change: 1 addition & 0 deletions configs/AM68/AM68_linux_toc.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@ linux/Foundational_Components/U-Boot/UG-UART
linux/Foundational_Components/U-Boot/UG-SATA
linux/Foundational_Components/U-Boot/UG-UFS
linux/Foundational_Components/U-Boot/UG-DDRSS-J7
linux/Foundational_Components/U-Boot/UG-Network-K3
linux/Foundational_Components/U-Boot/UG-HyperBus
linux/Foundational_Components/U-Boot/UG-RemoteProc
linux/Foundational_Components/U-Boot/UG-HSM
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4 changes: 4 additions & 0 deletions configs/AM69/AM69_linux_config.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,10 @@ Replacement Variables
'__PCIE_BASE_ADDRESS__' : '2900000'
'__PCIE_DEVICE_ID__' : '0xb00d'
'__IMAGE_TYPE__' : 'default'
'__SPL_VCI_STRING_LEN__' : '18'
'__SPL_VCI_STRING__' : 'AM69 U-Boot R5 SPL'
'__UBOOT_VCI_STRING_LEN__' : '19'
'__UBOOT_VCI_STRING__' : 'AM69 U-Boot A72 SPL'

Configuration Values
--------------------
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1 change: 1 addition & 0 deletions configs/AM69/AM69_linux_toc.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@ linux/Foundational_Components/U-Boot/UG-UART
linux/Foundational_Components/U-Boot/UG-SATA
linux/Foundational_Components/U-Boot/UG-UFS
linux/Foundational_Components/U-Boot/UG-DDRSS-J7
linux/Foundational_Components/U-Boot/UG-Network-K3
linux/Foundational_Components/U-Boot/UG-HyperBus
linux/Foundational_Components/U-Boot/UG-RemoteProc
linux/Foundational_Components/U-Boot/UG-HSM
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4 changes: 4 additions & 0 deletions configs/J722S/J722S_linux_config.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,10 @@ Replacement Variables
'__FEATURINGMATRIX__' : \
'__SYSFW_CORE_NAME__' : 'TIFS'
'__IMAGE_TYPE__' : 'adas'
'__SPL_VCI_STRING_LEN__' : '19'
'__SPL_VCI_STRING__' : 'J722S U-Boot R5 SPL'
'__UBOOT_VCI_STRING_LEN__' : '20'
'__UBOOT_VCI_STRING__' : 'J722S U-Boot A53 SPL'

Configuration Values
--------------------
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1 change: 1 addition & 0 deletions configs/J722S/J722S_linux_toc.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@ linux/Foundational_Components/U-Boot/UG-NOR
linux/Foundational_Components/U-Boot/UG-UART
linux/Foundational_Components/U-Boot/UG-SATA
linux/Foundational_Components/U-Boot/UG-DDRSS-J7
linux/Foundational_Components/U-Boot/UG-Network-K3
linux/Foundational_Components/U-Boot/UG-HyperBus
linux/Foundational_Components/U-Boot/UG-RemoteProc
linux/Foundational_Components/U-Boot/Applications
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60 changes: 30 additions & 30 deletions source/linux/Foundational_Components/U-Boot/UG-General-Info.rst
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Expand Up @@ -360,27 +360,27 @@ Build U-Boot

.. ifconfig:: CONFIG_part_variant in ('J721S2')

+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+
| Board | SD/eMMC Boot | UART boot | OSPI boot | USB DFU |
+============================+=================================+================================+================================+================================+
| J721S2 EVM | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig |
| | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+
| AM68 HS-FS SK | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | |
| | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------------+
| Board | SD/eMMC Boot | UART boot | OSPI boot | USB DFU | Ethernet Boot |
+============================+=================================+================================+================================+================================+======================================+
| J721S2 EVM | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | |
| | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------------+
| AM68 HS-FS SK | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | j721s2\_evm\_r5\_defconfig | | am68\_sk\_r5\_ethboot\_defconfig |
| | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | j721s2\_evm\_a72\_defconfig | | am68\_sk\_a72\_ethboot\_defconfig |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------------+

.. ifconfig:: CONFIG_part_variant in ('J784S4')

+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+
| Board | SD/eMMC Boot | UART boot | OSPI boot | USB DFU |
+============================+=================================+================================+================================+================================+
| J784S4 EVM | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig |
| | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+
| AM69 HS-FS SK | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | |
| | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------------+
| Board | SD/eMMC Boot | UART boot | OSPI boot | USB DFU | Ethernet boot |
+============================+=================================+================================+================================+================================+======================================+
| J784S4 EVM | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | |
| | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------------+
| AM69 HS-FS SK | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | j784s4\_evm\_r5\_defconfig | | am69\_sk\_r5\_ethboot\_defconfig |
| | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | j784s4\_evm\_a72\_defconfig | | am69\_sk\_a72\_ethboot\_defconfig |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------------+

.. ifconfig:: CONFIG_part_variant in ('J742S2')

Expand All @@ -393,12 +393,12 @@ Build U-Boot

.. ifconfig:: CONFIG_part_variant in ('J722S')

+----------------------------+---------------------------------+--------------------------------+--------------------------------+------------------------------------------------------+-------------------------------------------------------+
| Board | SD/eMMC Boot | UART boot | OSPI boot | USB DFU | USB MSC |
+============================+=================================+================================+================================+======================================================+=======================================================+
| J722S EVM | | ``j722s_evm_r5_defconfig`` | | ``j722s_evm_r5_defconfig`` | | ``j722s_evm_r5_defconfig`` | | ``j722s_evm_r5_defconfig am62x_r5_usbdfu.config`` | | ``j722s_evm_r5_defconfig am62x_r5_usbmsc.config`` |
| | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+------------------------------------------------------+-------------------------------------------------------+
+----------------------------+---------------------------------+--------------------------------+--------------------------------+------------------------------------------------------+-------------------------------------------------------+------------------------------------------+
| Board | SD/eMMC Boot | UART boot | OSPI boot | USB DFU | USB MSC | Ethernet boot |
+============================+=================================+================================+================================+======================================================+=======================================================+==========================================+
| J722S EVM | | ``j722s_evm_r5_defconfig`` | | ``j722s_evm_r5_defconfig`` | | ``j722s_evm_r5_defconfig`` | | ``j722s_evm_r5_defconfig am62x_r5_usbdfu.config`` | | ``j722s_evm_r5_defconfig am62x_r5_usbmsc.config`` | j722s\_evm\_r5\_ethboot\_defconfig |
| | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` | | ``j722s_evm_a53_defconfig`` | j722s\_evm\_a53\_ethboot\_defconfig |
+----------------------------+---------------------------------+--------------------------------+--------------------------------+------------------------------------------------------+-------------------------------------------------------+------------------------------------------+

.. ifconfig:: CONFIG_part_variant in ('J721E','J7200','J721S2','J784S4','J742S2')

Expand Down Expand Up @@ -601,12 +601,12 @@ Build U-Boot

.. ifconfig:: CONFIG_part_variant in ('AM62PX')

+-------------+----------------------------------+----------------------------------------------------------+--------------------------------------------------------+
| Board | SD Boot | USB DFU | USB MSC |
+=============+==================================+==========================================================+========================================================+
| AM62PX SK | | ``am62px_evm_r5_defconfig`` | | ``am62px_evm_r5_defconfig am62x_r5_usbdfu.config`` | | ``am62px_evm_r5_defconfig am62x_r5_usbmsc.config`` |
| | | ``am62px_evm_a53_defconfig`` | | ``am62px_evm_a53_defconfig`` | | ``am62px_evm_a53_defconfig`` |
+-------------+----------------------------------+----------------------------------------------------------+--------------------------------------------------------+
+-------------+----------------------------------+----------------------------------------------------------+--------------------------------------------------------+-----------------------------------------+
| Board | SD Boot | USB DFU | USB MSC | Ethernet Boot |
+=============+==================================+==========================================================+========================================================+=========================================+
| AM62PX SK | | ``am62px_evm_r5_defconfig`` | | ``am62px_evm_r5_defconfig am62x_r5_usbdfu.config`` | | ``am62px_evm_r5_defconfig am62x_r5_usbmsc.config`` | | ``am62px_evm_r5_ethboot_defconfig`` |
| | | ``am62px_evm_a53_defconfig`` | | ``am62px_evm_a53_defconfig`` | | ``am62px_evm_a53_defconfig`` | | ``am62px_evm_a53_ethboot_defconfig`` |
+-------------+----------------------------------+----------------------------------------------------------+--------------------------------------------------------+-----------------------------------------+

.. note::

Expand Down
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